Study on indoor thermal environment in winter for rural residences in Yulin region

NASA Astrophysics Data System (ADS)

Yanjun, Li; Weixiao, Han

2018-02-01

Yulin region is located in the northern part of Shaanxi Province, China. The winter here is very cold and it has a long duration. In this paper, a rural residence which was located in Yulin region was taken as a study object. Indoor thermal environment of the rural residence were tested, including indoor air temperature and air relative humidity. Then, test data were analyzed. It was summarized that indoor thermal environment of test room can not fully meet human thermal comfort needs, and some tactics of regulation building thermal environment were proposed. This research contributes to improvement of indoor thermal environment for local rural residences and it provides reference for rural residences in other cold regions.

The Joint Capabilities Integration and Development System: Its Impact on Air Force Acquisition Thirteen Years Later

DTIC Science & Technology

2016-08-01

area denial environments . Near peer adversaries continue to develop low observable aircraft , proliferate counter-precision guided munition systems ...when the Air Force had significantly more control over its requirements validation and acquisition processes. The only tactical aircraft currently in... systems such as the F-35A. Interestingly, upgrades to these previously fielded aircraft also take longer after JCIDS was implemented than it did to

Sea-air boundary meteorological sensor

NASA Astrophysics Data System (ADS)

Barbosa, Jose G.

2015-05-01

The atmospheric environment can significantly affect radio frequency and optical propagation. In the RF spectrum refraction and ducting can degrade or enhance communications and radar coverage. Platforms in or beneath refractive boundaries can exploit the benefits or suffer the effects of the atmospheric boundary layers. Evaporative ducts and surface-base ducts are of most concern for ocean surface platforms and evaporative ducts are almost always present along the sea-air interface. The atmospheric environment also degrades electro-optical systems resolution and visibility. The atmospheric environment has been proven not to be uniform and under heterogeneous conditions substantial propagation errors may be present for large distances from homogeneous models. An accurate and portable atmospheric sensor to profile the vertical index of refraction is needed for mission planning, post analysis, and in-situ performance assessment. The meteorological instrument used in conjunction with a radio frequency and electro-optical propagation prediction tactical decision aid tool would give military platforms, in real time, the ability to make assessments on communication systems propagation ranges, radar detection and vulnerability ranges, satellite communications vulnerability, laser range finder performance, and imaging system performance predictions. Raman lidar has been shown to be capable of measuring the required atmospheric parameters needed to profile the atmospheric environment. The atmospheric profile could then be used as input to a tactical decision aid tool to make propagation predictions.

A concurrent distributed system for aircraft tactical decision generation

NASA Technical Reports Server (NTRS)

Mcmanus, John W.

1990-01-01

A research program investigating the use of AI techniques to aid in the development of a tactical decision generator (TDG) for within visual range (WVR) air combat engagements is discussed. The application of AI programming and problem-solving methods in the development and implementation of a concurrent version of the computerized logic for air-to-air warfare simulations (CLAWS) program, a second-generation TDG, is presented. Concurrent computing environments and programming approaches are discussed, and the design and performance of prototype concurrent TDG system (Cube CLAWS) are presented. It is concluded that the Cube CLAWS has provided a useful testbed to evaluate the development of a distributed blackboard system. The project has shown that the complexity of developing specialized software on a distributed, message-passing architecture such as the Hypercube is not overwhelming, and that reasonable speedups and processor efficiency can be achieved by a distributed blackboard system. The project has also highlighted some of the costs of using a distributed approach to designing a blackboard system.

TSAFE Interface Control Document v 2.0

NASA Technical Reports Server (NTRS)

Paielli, Russell A.; Bach, Ralph E.

2013-01-01

This document specifies the data interface for TSAFE, the Tactical Separation-Assured Flight Environment. TSAFE is a research prototype of a software application program for alerting air traffic controllers to imminent conflicts in enroute airspace. It is intended for Air Route Traffic Control Centers ("Centers") in the U.S. National Airspace System. It predicts trajectories for approximately 3 minutes into the future, searches for conflicts, and sends data about predicted conflicts to the client, which uses the data to alert an air traffic controller of conflicts. TSAFE itself does not provide a graphical user interface.

National environmental observing system to mitigate the effects of nuclear-biological-chemical (NBC) attacks: strategic and tactical

NASA Astrophysics Data System (ADS)

Fleming, Rex J.

2003-09-01

The challenge of obtaining an adequate environmental support system to help mitigate the effects of various terrorist generated plumes is articulated and a fiscally responsible solution is presented. A substantially improved national system of upper air data observing systems serves as a powerful information source prior to a terrorist event. A mobile tactical observing system for measuring the environment and for measuring the composition and intensity of the plume is implemented immediately following an event. Only proven and tested technologies are used. Program costs, benefits for the fight against terrorism, and multiple benefits to other aspects of the economy are summarized.

A User Guide for Smoothing Air Traffic Radar Data

NASA Technical Reports Server (NTRS)

Bach, Ralph E.; Paielli, Russell A.

2014-01-01

Matlab software was written to provide smoothing of radar tracking data to simulate ADS-B (Automatic Dependent Surveillance-Broadcast) data in order to test a tactical conflict probe. The probe, called TSAFE (Tactical Separation-Assured Flight Environment), is designed to handle air-traffic conflicts left undetected or unresolved when loss-of-separation is predicted to occur within approximately two minutes. The data stream that is down-linked from an aircraft equipped with an ADS-B system would include accurate GPS-derived position and velocity information at sample rates of 1 Hz. Nation-wide ADS-B equipage (mandated by 2020) should improve surveillance accuracy and TSAFE performance. Currently, position data are provided by Center radar (nominal 12-sec samples) and Terminal radar (nominal 4.8-sec samples). Aircraft ground speed and ground track are estimated using real-time filtering, causing lags up to 60 sec, compromising performance of a tactical resolution tool. Offline smoothing of radar data reduces wild-point errors, provides a sample rate as high as 1 Hz, and yields more accurate and lag-free estimates of ground speed, ground track, and climb rate. Until full ADS-B implementation is available, smoothed radar data should provide reasonable track estimates for testing TSAFE in an ADS-B-like environment. An example illustrates the smoothing of radar data and shows a comparison of smoothed-radar and ADS-B tracking. This document is intended to serve as a guide for using the smoothing software.

Installation Restoration Program. Phase 1. Records Search for the 167th Tactical Airlift Group, Shepherd Field Air National Guard Base, Martinsburg, West Virginia. Revised.

DTIC Science & Technology

1986-03-01

Evaluation of Past Operations ] at Listed Sites Contamination Delee StesPotential for I De’ere tesI Migrationl S Potential for IOther N Environmental... Microbiology , New Orleans. Louisiana. March 1983. Effect of particles on degradation of bromobenzene in a simulated groundwater environment

Army National Guard Air Defense Artillery Modernization: A Vision for the Future

DTIC Science & Technology

1994-05-15

plan to replace Stinger Under Armor (SUA) for the ARNG, and no guarantee that the BSFV will be in the future ARNG force, divisional assets will remain...Ballistic Missile SUA Stinger Under Armor TAA Total Army Analysis TAAD Theater Area Air Defense TASM Tactical Air-to-Surface Missiles TBM Tactical

Coordinating teams of autonomous vehicles: an architectural perspective

NASA Astrophysics Data System (ADS)

Czichon, Cary; Peterson, Robert W.; Mettala, Erik G.; Vondrak, Ivo

2005-05-01

In defense-related robotics research, a mission level integration gap exists between mission tasks (tactical) performed by ground, sea, or air applications and elementary behaviors enacted by processing, communications, sensors, and weaponry resources (platform specific). The gap spans ensemble (heterogeneous team) behaviors, automatic MOE/MOP tracking, and tactical task modeling/simulation for virtual and mixed teams comprised of robotic and human combatants. This study surveys robotic system architectures, compares approaches for navigating problem/state spaces by autonomous systems, describes an architecture for an integrated, repository-based modeling, simulation, and execution environment, and outlines a multi-tiered scheme for robotic behavior components that is agent-based, platform-independent, and extendable via plug-ins. Tools for this integrated environment, along with a distributed agent framework for collaborative task performance are being developed by a U.S. Army funded SBIR project (RDECOM Contract N61339-04-C-0005).

ATALARS Operational Requirements: Automated Tactical Aircraft Launch and Recovery System

DOT National Transportation Integrated Search

1988-04-01

The Automated Tactical Aircraft Launch and Recovery System (ATALARS) is a fully automated air traffic management system intended for the military service but is also fully compatible with civil air traffic control systems. This report documents a fir...

Fusion interfaces for tactical environments: An application of virtual reality technology

NASA Technical Reports Server (NTRS)

Haas, Michael W.

1994-01-01

The term Fusion Interface is defined as a class of interface which integrally incorporates both virtual and nonvirtual concepts and devices across the visual, auditory, and haptic sensory modalities. A fusion interface is a multisensory virtually-augmented synthetic environment. A new facility has been developed within the Human Engineering Division of the Armstrong Laboratory dedicated to exploratory development of fusion interface concepts. This new facility, the Fusion Interfaces for Tactical Environments (FITE) Facility is a specialized flight simulator enabling efficient concept development through rapid prototyping and direct experience of new fusion concepts. The FITE Facility also supports evaluation of fusion concepts by operation fighter pilots in an air combat environment. The facility is utilized by a multidisciplinary design team composed of human factors engineers, electronics engineers, computer scientists, experimental psychologists, and oeprational pilots. The FITE computational architecture is composed of twenty-five 80486-based microcomputers operating in real-time. The microcomputers generate out-the-window visuals, in-cockpit and head-mounted visuals, localized auditory presentations, haptic displays on the stick and rudder pedals, as well as executing weapons models, aerodynamic models, and threat models.

From ACTS (Air Corps Tactical School) to COBRA: Evolution of Close Air Support Doctrine in World War Two.

DTIC Science & Technology

1988-04-01

cooperated and coordinated their activities in absolute precision cieated by total nental telepathy . Although XIX Tactice.1 Air Coeeand and Third Aray did...capture of the Romanian oil fields and increased production of synthetic oil, Germany produced enough oil to meet her military needs. By 1944, the

Air Ground Integration and the Brigade Combat Team

DTIC Science & Technology

2013-06-13

Theater Air Control System TADIL-J Tactical Digital Information Link-J TAGS Theater Air Ground System TAIS Tactical Air Integration System TBMCS Theater...during planning and execution. This system interacts with the Theater Battle Management Core System ( TBMCS ) used by the JAOC to build and disseminate...control nodes within the AAGS, in conjunction with the interoperability with the TBMCS and Army mission command systems facilitates information flow during

NASA Research on an Integrated Concept for Airport Surface Operations Management

NASA Technical Reports Server (NTRS)

Gupta, Gautam

2012-01-01

Surface operations at airports in the US are based on tactical operations, where departure aircraft primarily queue up and wait at the departure runways. There have been attempts to address the resulting inefficiencies with both strategic and tactical tools for metering departure aircraft. This presentation gives an overview of Spot And Runway Departure Advisor with Collaborative Decision Making (SARDA-CDM): an integrated strategic and tactical system for improving surface operations by metering departure aircraft. SARDA-CDM is the augmentation of ground and local controller advisories through sharing of flight movement and related operations information between airport operators, flight operators and air traffic control at the airport. The goal is to enhance the efficiency of airport surface operations by exchanging information between air traffic control and airline operators, while minimizing adverse effects on stakeholders and passengers. The presentation motivates the need for departure metering, and provides a brief background on the previous work on SARDA. Then, the concept of operations for SARDA-CDM is described. Then the preliminary results from testing the concept in a real-time automated simulation environment are described. Results indicate benefits such as reduction in taxiing delay and fuel consumption. Further, the preliminary implementation of SARDA-CDM seems robust for two minutes delay in gate push-back times.

Environmental Assessment Addressing the Expansion of Sortie-Operations at Moody Air Force Base, Georgia

DTIC Science & Technology

2012-08-01

include the tactical delivery of air-to-ground munitions, laser designation of targets from ground and airborne platforms, and threat evasion. These...world events, which include the tactical delivery of air-to-ground munitions, laser designation of targets from ground and airborne platforms, and...Closure CAA Clean Air Act CAU Classic Associate Unit CEQ Council on Environmental Quality CFR Code of Federal Regulations CO carbon monoxide

Airpower in Modern War

DTIC Science & Technology

2015-06-01

Education and Training Command, Air University , or other agencies or departments of the US government. This article may be reproduced in whole or in...industrial web theory.3 Though debates among students and faculty at Maxwell’s Air Corps Tactical School could be tactical in nature, their strategic...Allied Force, which proved that airpower alone could win a major international conflict— doing so decisively after a three-month air campaign across

Integrated IR sensors

NASA Astrophysics Data System (ADS)

Tom, Michael; Trujillo, Edward

1994-06-01

Integrated infrared (IR) sensors which exploit modular avionics concepts can provide features such as operational flexibility, enhanced stealthiness, and ease of maintenance to meet the demands of tactical, airborne sensor systems. On-board, tactical airborne sensor systems perform target acquisition, tracking, identification, threat warning, missile launch detection, and ground mapping in support of situation awareness, self-defense, navigation, target attack, weapon support, and reconnaissance activities. The use of sensor suites for future tactical aircraft such as US Air Force's multirole fighter require a blend of sensor inputs and outputs that may vary over time. It is expected that special-role units of these tactical aircraft will be formed to conduct tasks and missions such as anti-shipping, reconnaissance, or suppression of enemy air defenses.

Hardware-in-the-loop simulation for undersea vehicle applications

NASA Astrophysics Data System (ADS)

Kelf, Michael A.

2001-08-01

Torpedoes and other Unmanned Undersea Vehicles (UUV) are employed by submarines and surface combatants, as well as aircraft, for undersea warfare. These vehicles are autonomous devices whose guidance systems rival the complexity of the most sophisticated air combat missiles. The tactical environment for undersea warfare is a difficult one in terms of target detection,k classification, and pursuit because of the physics of underwater sounds. Both hardware-in-the-loop and all-digital simulations have become vital tools in developing and evaluating undersea weapon and vehicle guidance performance in the undersea environment.

Command, Control, and the Common Defense

DTIC Science & Technology

1996-10-01

as in two books, Our Air Force: The Keystone of National Defense and Winged Defense: The Development and Possibilities of Modern Air Power, Economic...Command first took the field against the Germans during the North African campaign in 1943, control of tactical air operations was fragmented at both...remained intensely loyal to their original strategic ideas. 42 The tactical success of which Brodie wrote was gained at some cost in the North African

Air Traffic Controller Working Memory: Considerations in Air Traffic Control Tactical Operations

DTIC Science & Technology

1993-09-01

INFORMATION PROCESSING SYSTEM 3 2. AIR TRAFFIC CONTROLLER MEMORY 5 2.1 MEMORY CODES 6 21.1 Visual Codes 7 2.1.2 Phonetic Codes 7 2.1.3 Semantic Codes 8...raise an awareness of the memory re- quirements of ATC tactical operations by presenting information on working memory processes that are relevant to...working v memory permeates every aspect of the controller’s ability to process air traffic information and control live traffic. The

The Foundations of U.S. Air Doctrine, The Problem of Friction in War

DTIC Science & Technology

1984-12-01

battles of Voronezh, the Chir River. Tatsinskay a and Manichskaya in Russia (May 1942-January 1943); command of 48th Panzer Corps under Erich von...The Air Plan that Defeated Hitler (Atlanta. Georgia: Higgins - McArthur Longino and Porter, 1972). p. 15. Walker’s students at the Air Corps Tactical...Hitter. Atlanta, Georgia: Higgins -McArthur/Longtno and Porter. 1972. Hansell’s account of the thinking behind Air Corps Tactical School precis ton

Project CHECO Southeast Asia Report. Air Tactics Against NVN Air Ground Defenses, December 1966-1 November 1969

DTIC Science & Technology

1969-08-30

44th TFS, Korat RTAFB, Thailand, were "in almost all cases... [areas] of suspected SAM activity, i.e., photo-occupied SAM sites, prepared and/ or...the bombing restrictions went into effect, a 7AF Tactics 1 - Conference met at Korat RTAFB, Thailand. A few of the proposed tactics revisions 3 were...Interview, Capt Rick Martin, 388th TFW, Korat RTAFB, Thailand, with Maj John C. Pratt, 7AF, DOAC, 8 Sep 69. I 12. (S) Hist Rprt, 388th TFW, Apr 67 - Jun 67

Communications Middleware for Tactical Environments: Observations, Experiences, and Lessons Learned

DTIC Science & Technology

2009-12-12

posi- tion at the Engineering Department of the University of Ferrara , Italy . His research interests include distributed and mobile computing, QoS...science engineering from the Uni- versity of Padova, Italy , in 2005. She continued her studies at the University of Ferrara , where she gained a Master’s...Stefanelli, University of Ferrara Jesse Kovach, U.S. Army Research Laboratory James Hanna, U.S. Air Force Research Laboratory Communications Middleware

Battlefield Medical Network: Biosensors In A Tactical Environment

DTIC Science & Technology

2016-03-01

MEDICAL NETWORK: BIOSENSORS IN A TACTICAL ENVIRONMENT by Ralph R. Montgomery Yekaterina L. Anderson March 2016 Thesis Advisor: Alex...2016 3. REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE BATTLEFIELD MEDICAL NETWORK: BIOSENSORS IN A TACTICAL ENVIRONMENT 5...School Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING /MONITORING AGENCY NAME(S) AND ADDRESS(ES) N/ A 10

American Carrier Air Power at the Dawn of a New Century

DTIC Science & Technology

2005-01-01

Systems, Office of the Secretary of Defense (Operational Test and Evaluation); then–Commander Calvin Craig, OPNAV N81; Captain Kenneth Neubauer and...TACP Tactical Air Control Party TARPS Tactical Air Reconnaissance Pod System TCS Television Camera System TLAM Tomahawk Land-Attack Missile TST Time...store any video imagery acquired by the aircraft’s systems, including the TARPS pod, the pilot’s head-up display (HUD), the Television Camera System (TCS

SWAN: An expert system with natural language interface for tactical air capability assessment

NASA Technical Reports Server (NTRS)

Simmons, Robert M.

1987-01-01

SWAN is an expert system and natural language interface for assessing the war fighting capability of Air Force units in Europe. The expert system is an object oriented knowledge based simulation with an alternate worlds facility for performing what-if excursions. Responses from the system take the form of generated text, tables, or graphs. The natural language interface is an expert system in its own right, with a knowledge base and rules which understand how to access external databases, models, or expert systems. The distinguishing feature of the Air Force expert system is its use of meta-knowledge to generate explanations in the frame and procedure based environment.

Identification of Important "Party Line" Information Elements and the Implications for Situational Awareness in the Datalink Environment

NASA Technical Reports Server (NTRS)

Midkiff, Alan H.; Hansman, R. John, Jr.

1992-01-01

Air/ground digital datalink communications are an integral component of the FAA's Air Traffic Control (ATC) modernization strategy. With the introduction of datalink into the ATC system, there is concern over the potential loss of situational awareness by flight crews due to the reduction in the "party line" information available to the pilot. "Party line" information is gleaned by flight crews overhearing communications between ATC and other aircraft. In the datalink environment, party line information may not be available due to the use of discrete addressing. Information concerning the importance, availability, and accuracy of party line elements was explored through an opinion survey of active air carrier flight crews. The survey identified numerous important party line elements. These elements were scripted into a full-mission flight simulation. The flight simulation experiment examined the utilization of party line information by studying subject responses to the specific information elements. Some party line elements perceived as important were effectively utilized by flight crews in the simulated operational environment. However, other party line elements stimulated little or no increase in situational awareness. The ability to assimilate and use party line information appeared to be dependent on workload, time availability, and the tactical/strategic nature of the situations. In addition, the results of both the survey and the simulation indicated that the importance of party line information appeared to be greatest for operations near or on the airport. This indicates that caution must be exercised when implementing datalink communications in these high workload, tactical sectors. This document is based on the thesis of Alan H. Midkiff submitted in partial fulfillment of the degree of Master of Science in Aeronautics and Astronautics at the Massachusetts Institute of Technology.

Application Of Optical Techniques To Command, Control, And Communications (C3) Systems

NASA Astrophysics Data System (ADS)

Weinberg, M.; Steensma, P. D.

1981-02-01

This paper identifies and discusses specific applications of the optical transmission technology to various Command Control and Communications (C3) systems. Candidate C3 systems will first be identified and discussed briefly. These will include: 407L/485L Tactical Air Defense Systems (USAF) TAOC-85 Tactical Air Operations Central (USMC) SACDIN Strategic Air Command Digital Integrated Network (USAF) MX-C3 Missile "X" Command Control Communications Network The first tr are classified as tactical C3 systems while the latter two are classified as strategic C systems. Potential optical applications will be identified along with the benefits derived. Each application will be discussed with key parameters, cost performance benefits, potential problem areas, time frame for development identified.

Communication networks for the tactical edge

NASA Astrophysics Data System (ADS)

Evans, Joseph B.; Pennington, Steven G.; Ewy, Benjamin J.

2017-04-01

Information at the tactical level is increasingly critical in today's conflicts. The proliferation of commercial tablets and smart phones has created the ability for extensive information sharing at the tactical edge, beyond the traditional tactical voice communications and location information. This is particularly the case in Gray Zone conflicts, in which tactical decision making and actions are intertwined with information sharing and exploitation. Networking of tactical devices is the key to this information sharing. In this work, we detail and analyze two network models at different parts of the Gray Zone spectrum, and explore a number of networking options including Named Data Networking. We also compare networking approaches in a variety of realistic operating environments. Our results show that Named Data Networking is a good match for the disrupted networking environments found in many tactical situations

Marine Tactical Command and Control System (MTACCS) Field Development System-1 (FDS-1) assessment: Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Avery, L.W.; Hunt, S.T.; Savage, S.F.

1992-04-01

The United State Marine Corps (USMC) is continuing the development and fielding of the Marine Corps Tactical Command and Control System (MTACCS), a system which exists in varying states of development, fielding, or modernization. MTACCS is currently composed of the following components: Tactical Combat Operations System (TCO) for ground command and control (C2), Intelligence Analysis System (IAS) with a Genser terminal connected to a TCO workstation for intelligence C2, Marine Integrated Personnel System (MIPS) and a TCO workstation using the Marine Combat Personnel System (MCPERS) software for personnel C2, Marine Integrated Logistics System (MILOGS) which is composed of the Landingmore » Force Asset Distribution System (LFADS), the Marine Air-Ground Task Force (MAGTF) II, and a TCO terminal using the Marine Combat Logistics System (MCLOG) for logistics C2, Marine Corps Fire Support System (MCFSS) for fire support C2, and Advanced Tactical Air Command Central (ATACC) and the Improved Direct Air Support Central for aviation C2.« less

Supporting tactical intelligence using collaborative environments and social networking

NASA Astrophysics Data System (ADS)

Wollocko, Arthur B.; Farry, Michael P.; Stark, Robert F.

2013-05-01

Modern military environments place an increased emphasis on the collection and analysis of intelligence at the tactical level. The deployment of analytical tools at the tactical level helps support the Warfighter's need for rapid collection, analysis, and dissemination of intelligence. However, given the lack of experience and staffing at the tactical level, most of the available intelligence is not exploited. Tactical environments are staffed by a new generation of intelligence analysts who are well-versed in modern collaboration environments and social networking. An opportunity exists to enhance tactical intelligence analysis by exploiting these personnel strengths, but is dependent on appropriately designed information sharing technologies. Existing social information sharing technologies enable users to publish information quickly, but do not unite or organize information in a manner that effectively supports intelligence analysis. In this paper, we present an alternative approach to structuring and supporting tactical intelligence analysis that combines the benefits of existing concepts, and provide detail on a prototype system embodying that approach. Since this approach employs familiar collaboration support concepts from social media, it enables new-generation analysts to identify the decision-relevant data scattered among databases and the mental models of other personnel, increasing the timeliness of collaborative analysis. Also, the approach enables analysts to collaborate visually to associate heterogeneous and uncertain data within the intelligence analysis process, increasing the robustness of collaborative analyses. Utilizing this familiar dynamic collaboration environment, we hope to achieve a significant reduction of time and skill required to glean actionable intelligence in these challenging operational environments.

Enabling information management systems in tactical network environments

NASA Astrophysics Data System (ADS)

Carvalho, Marco; Uszok, Andrzej; Suri, Niranjan; Bradshaw, Jeffrey M.; Ceccio, Philip J.; Hanna, James P.; Sinclair, Asher

2009-05-01

Net-Centric Information Management (IM) and sharing in tactical environments promises to revolutionize forward command and control capabilities by providing ubiquitous shared situational awareness to the warfighter. This vision can be realized by leveraging the tactical and Mobile Ad hoc Networks (MANET) which provide the underlying communications infrastructure, but, significant technical challenges remain. Enabling information management in these highly dynamic environments will require multiple support services and protocols which are affected by, and highly dependent on, the underlying capabilities and dynamics of the tactical network infrastructure. In this paper we investigate, discuss, and evaluate the effects of realistic tactical and mobile communications network environments on mission-critical information management systems. We motivate our discussion by introducing the Advanced Information Management System (AIMS) which is targeted for deployment in tactical sensor systems. We present some operational requirements for AIMS and highlight how critical IM support services such as discovery, transport, federation, and Quality of Service (QoS) management are necessary to meet these requirements. Our goal is to provide a qualitative analysis of the impact of underlying assumptions of availability and performance of some of the critical services supporting tactical information management. We will also propose and describe a number of technologies and capabilities that have been developed to address these challenges, providing alternative approaches for transport, service discovery, and federation services for tactical networks.

USAF Expeditionary Security Operations 2040:A Technology Vision For Deployed Air Base Defense Capabilities

DTIC Science & Technology

2014-04-09

development is the ability to connect to language translation service providers, exemplified by the hand-held Enabling Language Service Anywhere ( ELSA ...device. Designed primarily for use by first responders, ELSA connects via cellular signal to a company employing interpreters for over 180 languages...69 ELSA provides a possible model for military emulation where a pool of linguists is available on-call for use in a tactical environment

Agile Combat Support Doctrine and Logistics Officer Training: Do We Need an Integrated Logistics School for the Expeditionary Air and Space Force?

DTIC Science & Technology

2003-02-01

Rank-Order Correlation Coefficients statistical analysis via SPSS 8.0. Interview informants’ perceptions and perspec­ tives are combined with...logistics training in facilitating the em­ ployment of doctrinal tenets in a deployed environment. Statistical Correlations: Confirmed Relationships...integration of technology and cross-func­ tional training for the tactical practitioners. Statistical Correlations: Confirmed Relationships on the Need

Air Force/Industry F-35/F-22 Technology Interchange Workshop for Small Business Innovation Research (SBIR): Plenary Session

DTIC Science & Technology

2007-11-28

order to optimize pilot performance in the JSF tactical maneuvering environment • Binaural Capture and Synthesis of Ambient Soundscapes –Create a...technique for capturing and replicating ambient soundscapes , and use the technique to statistically model ambient soundscapes for a wide range of...Actuator (HTCA) • Binaural Capture and Synthesis of Ambient Soundscapes • High Temperature PM Actuator Motor • Manufacturing of New Active Noise

Trial Maneuver Generation and Selection in the Paladin Tactical Decision Generation System

NASA Technical Reports Server (NTRS)

Chappell, Alan R.; McManus, John W.; Goodrich, Kenneth H.

1992-01-01

To date, increased levels of maneuverability and controllability in aircraft have been postulated as tactically advantageous, but little research has studied maneuvers or tactics that make use of these capabilities. In order to help fill this void, a real time tactical decision generation system for air combat engagements, Paladin, has been developed. Paladin models an air combat engagement as a series of discrete decisions. A detailed description of Paladin's decision making process is presented. This includes the sources of data used, methods of generating reasonable maneuvers for the Paladin aircraft, and selection criteria for choosing the "best" maneuver. Simulation results are presented that show Paladin to be relatively insensitive to errors introduced into the decision process by estimation of future positional and geometric data.

Trial maneuver generation and selection in the Paladin tactical decision generation system

NASA Technical Reports Server (NTRS)

Chappell, Alan R.; Mcmanus, John W.; Goodrich, Kenneth H.

1993-01-01

To date, increased levels of maneuverability and controllability in aircraft have been postulated as tactically advantageous, but little research has studied maneuvers or tactics that make use of these capabilities. In order to help fill this void, a real-time tactical decision generation system for air combat engagements, Paladin, has been developed. Paladin models an air combat engagement as a series of discrete decisions. A detailed description of Paladin's decision making process is presented. This includes the sources of data used, methods of generating reasonable maneuvers for the Paladin aircraft, and selection criteria for choosing the 'best' maneuver. Simulation results are presented that show Paladin to be relatively insensitive to errors introduced into the decision process by estimation of future positional and geometric data.

Artificial intelligence (AI) based tactical guidance for fighter aircraft

NASA Technical Reports Server (NTRS)

Mcmanus, John W.; Goodrich, Kenneth H.

1990-01-01

A research program investigating the use of artificial intelligence (AI) techniques to aid in the development of a Tactical Decision Generator (TDG) for Within Visual Range air combat engagements is discussed. The application of AI programming and problem solving methods in the development and implementation of the Computerized Logic For Air-to-Air Warfare Simulations (CLAWS), a second generation TDG, is presented. The knowledge-based systems used by CLAWS to aid in the tactical decision-making process are outlined in detail, and the results of tests to evaluate the performance of CLAWS versus a baseline TDG developed in FORTRAN to run in real time in the Langley Differential Maneuvering Simulator, are presented. To date, these test results have shown significant performance gains with respect to the TDG baseline in one-versus-one air combat engagements, and the AI-based TDG software has proven to be much easier to modify and maintain than the baseline FORTRAN TDG programs.

Training and Tactical Operationally Responsive Space Operations

NASA Astrophysics Data System (ADS)

Sorensen, B.; Strunce, R., Jr.

Current space assets managed by traditional space system control resources provide communication, navigation, intelligence, surveillance, and reconnaissance (ISR) capabilities using satellites that are designed for long life and high reliability. The next generation Operationally Responsive Space (ORS) systems are aimed at providing operational space capabilities which will provide flexibility and responsiveness to the tactical battlefield commander. These capabilities do not exist today. The ORS communication, navigation, and ISR satellites are being designed to replace or supplement existing systems in order to enhance the current space force. These systems are expected to rapidly meet near term space needs of the tactical forces. The ORS concept includes new tactical satellites specifically designed to support contingency operations such as increased communication bandwidth and ISR imagery over the theater for a limited period to support air, ground, and naval force mission. The Concept of Operations (CONOPS) that exists today specifies that in addition to operational control of the satellite, the tasking and scheduling of the ORS tactical satellite for mission data collection in support of the tactical warfighter will be accomplished within the Virtual Mission Operations Center (VMOC). This is very similar to what is currently being accomplished in a fixed Mission Operations Center on existing traditional ISR satellites. The VMOC is merely a distributed environment and the CONOPS remain virtually the same. As a result, there is a significant drawback to the current ORS CONOPS that does not account for the full potential of the ORS paradigm for supporting tactical forces. Although the CONOPS approach may be appropriate for experimental Tactical Satellites (TacSat), it ignores the issues associated with the In-Theater Commander's need to own and operate his dedicated TacSat for most effective warfighting as well as the Warfighter specific CONOPS. What is needed to realize the full potential of the ORS approach to the support of in-theater tactical forces is the development of satellite tasking, interface, and data retrieval capabilities and mission operations approaches from a warfighter centered perspective, and the development of realistic training and simulation capabilities that will allow development, demonstration, and assessment of ORS tactical CONOPS. A system for Training and Tactical ORS Operations (TATOO) is currently being developed. This system will support development and evaluation of ORS specific CONOPS approaches, and training and evaluation of those CONOPS implementations through dedicated training capabilities, facilities, and exercises. TATOO will support the operational side of ORS and will merge with the revolutionary ORS spacecraft development and deployment processes to make the ORS paradigm a reality. TATOO's primary objective is to support the In-Theater Commander and Warfighter by developing, training, and assessing ORS mission CONOPS for In-Theater tasking, scheduling, interface, and data retrieval for TacSats owned by In-Theater Commanders. TATOO provides a laboratory/classroom environment for the development, test and evaluation of ORS Tactical Mission CONOPS for In-Theater ORS operations. The TATOO laboratory will also be used to develop, evaluate, and document ORS Mission CONOPS for tactical ISR and other ORS missions. Within this framework, the laboratory/classroom can be used to develop the necessary training materials and procedures, as well as conduct training exercises that emphasize the training of In-Theater personal with regard to: Tactical Ground Station Mission Operations; Tactical Operations for Mission Tasking and Scheduling; Tactical Mission Data Retrieval; and, Support for Warfighter Operations.

An Examination of the Conceptual Basis of a Tactical, Logistical, and Air Simulation (ATLAS).

DTIC Science & Technology

1980-03-01

guides the simulation from the start. From this scenario and the de - veloping tactical situation comes information which triggers the tactical-decision...effect of tactical aircraft in a combat situation together with the effect of weapons to destroy the aircraft. The presence of transport aircraft is...sector, the ability of that sector to resupply existing combat units, to transport replacement items and supplies, and to move the new unit through

Comparison Of The I-Gel Supraglottic And King Laryngotracheal Airways In A Simulated Tactical Environment.

PubMed

March, Juan A; Tassey, Theresa E; Resurreccion, Noel B; Portela, Roberto C; Taylor, Stephen E

2018-01-01

When working in a tactical environment there are several different airway management options that exist. One published manuscript suggests that when compared to endotracheal intubation, the King LT laryngotracheal airway (KA) device minimizes time to successful tube placement and minimizes exposure in a tactical environment. However, comparison of two different blind insertion supraglottic airway devices in a tactical environment has not been performed. This study compared the I-Gel airway (IGA) to the KA in a simulated tactical environment, to determine if one device is superior in minimizing exposure and minimizing time to successful tube placement. This prospective randomized cross over trial was performed using the same methods and tactical environment employed in a previously published study, which compared endotracheal intubation versus the KA in a tactical environment. The tactical environment was simulated with a one-foot vertical barrier. The participants were paramedic students who wore an Advanced Combat Helmet (ACH) and a ballistic vest (IIIA) during the study. Participants were then randomized to perform tactical airway management on an airway manikin with either the KA or the IGA, and then again using the alternate device. The participants performed a low military type crawl and remained in this low position during each tube placement. We evaluated the time to successful tube placement between the IGA and KA. During attempts, participants were videotaped to monitor their height exposure above the barrier. Following completion, participants were asked which airway device they preferred. Data was analyzed using Student's t-test across the groups for time to ventilation and height of exposure. In total 19 paramedic students who were already at the basic EMT level participated. Time to successful placement for the KA was 39.7 seconds (95%CI: 32.7-46.7) versus 14.4 seconds (95%CI: 12.0-16.9) for the IGA, p < 0.001. Maximum height exposure of the helmet above a one foot vertical barrier for the KA resulted in 1.42 inches of exposure (95%CI: 0.38-0.63) compared to the IGA with 1.42 inches, 95%CI:0.32-0.74, p = 0.99. On questioning 100% of the participants preferred the IGA device over the KA. In a simulated tactical environment placement of the IGA for airway management was faster than with the KA, but there was no difference in regard to exposure. Additionally, all the participants preferred using the IGA device over the KA.

Human-Automation Cooperation for Separation Assurance in Future NextGen Environments

NASA Technical Reports Server (NTRS)

Mercer, Joey; Homola, Jeffrey; Cabrall, Christopher; Martin, Lynne; Morey, Susan; Gomez, Ashley; Prevot, Thomas

2014-01-01

A 2012 Human-In-The-Loop air traffic control simulation investigated a gradual paradigm-shift in the allocation of functions between operators and automation. Air traffic controllers staffed five adjacent high-altitude en route sectors, and during the course of a two-week experiment, worked traffic under different function-allocation approaches aligned with four increasingly mature NextGen operational environments. These NextGen time-frames ranged from near current-day operations to nearly fully-automated control, in which the ground systems automation was responsible for detecting conflicts, issuing strategic and tactical resolutions, and alerting the controller to exceptional circumstances. Results indicate that overall performance was best in the most automated NextGen environment. Safe operations were achieved in this environment for twice todays peak airspace capacity, while being rated by the controllers as highly acceptable. However, results show that sector operations were not always safe; separation violations did in fact occur. This paper will describe in detail the simulation conducted, as well discuss important results and their implications.

Blinding the Eyes of the Corps: Foresight at Last?

DTIC Science & Technology

1992-06-01

Figure 2: RF-4B ADAS Code Matrix Block ..................... 69 vii TABLE OF ABBREVIATIONS AGL above ground level ATARS Advanced Air Reconnaissance...prior to 1995, the currently projected year for initial operational capability (IOC) of the Advanced Tactical Air Reconnaissance System ( ATARS ). 59...made a conscious commitment to participate in the development of the Advanced Tactical Airborne Reconnaissance System ( ATARS ), a CCD-based, "electro

Autocalibrating vision guided navigation of unmanned air vehicles via tactical monocular cameras in GPS denied environments

NASA Astrophysics Data System (ADS)

Celik, Koray

This thesis presents a novel robotic navigation strategy by using a conventional tactical monocular camera, proving the feasibility of using a monocular camera as the sole proximity sensing, object avoidance, mapping, and path-planning mechanism to fly and navigate small to medium scale unmanned rotary-wing aircraft in an autonomous manner. The range measurement strategy is scalable, self-calibrating, indoor-outdoor capable, and has been biologically inspired by the key adaptive mechanisms for depth perception and pattern recognition found in humans and intelligent animals (particularly bats), designed to assume operations in previously unknown, GPS-denied environments. It proposes novel electronics, aircraft, aircraft systems, systems, and procedures and algorithms that come together to form airborne systems which measure absolute ranges from a monocular camera via passive photometry, mimicking that of a human-pilot like judgement. The research is intended to bridge the gap between practical GPS coverage and precision localization and mapping problem in a small aircraft. In the context of this study, several robotic platforms, airborne and ground alike, have been developed, some of which have been integrated in real-life field trials, for experimental validation. Albeit the emphasis on miniature robotic aircraft this research has been tested and found compatible with tactical vests and helmets, and it can be used to augment the reliability of many other types of proximity sensors.

Animated Pedagogical Agents in Interactive Learning Environment: The Future of Air Force Training?

DTIC Science & Technology

2008-02-01

confusion and disorder. Players enhance their skills of strategy and tactics as they advance through the game and destroy the enemy (Prensky, 2001b...based learning, individual learners control avatars in a 3D world where a CBRNE event has occurred. Participants can also be dispersed. Learners ...how effective the technology is for achieving training goals or 7 where it would be best to apply the technology. Johnson, Rickel, and Lester (2000

Installation Restoration Program. Preliminary Assessment: 183rd Tactical Fighter Group, Illinois Air National Guard, Capital Airport, Springfield, Illinois

DTIC Science & Technology

1990-05-01

11140 Rockville Pike Rockville, Maryland 20852 Contract No. DLA 900-82-C-4426 Completed by Science & Technology, Inc. 704 South Illinois Avenue Suite C... Environments . .......... 111-19 IV. SITE EVALUATION...................v-i *A. Activity Review ................. v-i B. Disposal/Spill Site Identification...approximately 120 feet north of a small pond and creek located on the south side of the airport on airport property. The Base conducted operations at

Simulation of Thrust-Vectored Aircraft Maneuvers on a Human Centrifuge: Model Validation and Design for the Dynamic Environment Simulator

DTIC Science & Technology

1998-09-01

reviewed and is approved for publication. FOR THE DIRECTOR ROGER L. STORK , Colonel, USAF, BSC Chief, Biodynamics and Protection Division Air Force Research...possible disorienting stimuli. Short radius yaw rotational movements that occur in helicopter flight and vertical take off and landing (VTOL) fixed wing ... wing flight. Aeronautical terms and thought has evolved. Tactical concepts, once thought inviolate, are changing. New terms are emerging and the very

Cost Management in a Tactical Environment: A Case Study of the 316th Expeditionary Support Command (ESC) in Iraq, 2007-2008

DTIC Science & Technology

2010-06-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT Cost Management in a Tactical Environment: A Case Study of...SUBTITLE Cost Management in a Tactical Environment: A Case Study of the 316th Expeditionary Support Command (ESC) in Iraq, 2007–2008 6. AUTHOR(S...This project provides a case study of the 316th ESC, which may begin to fill that void. The 316th ESC’s staff forecasted future consumption

Interaction of rearing environment and reproductive tactic on gene expression profiles in Atlantic salmon

USGS Publications Warehouse

Aubin-Horth, N.; Letcher, B.H.; Hofmann, H.A.

2005-01-01

Organisms that share the same genotype can develop into divergent phenotypes, depending on environmental conditions. In Atlantic salmon, young males of the same age can be found either as sneakers or immature males that are future anadromous fish. Just as the organism-level phenotype varies between divergent male developmental trajectories, brain gene expression is expected to vary as well. We hypothesized that rearing environment can also have an important effect on gene expression in the brain and possibly interact with the reproductive tactic adopted. We tested this hypothesis by comparing brain gene expression profiles of the two male tactics in fish from the same population that were reared in either a natural stream or under laboratory conditions. We found that expression of certain genes was affected by rearing environment only, while others varied between male reproductive tactics independent of rearing environment. Finally, more than half of all genes that showed variable expression varied between the two male tactics only in one environment. Thus, in these fish, very different molecular pathways can give rise to similar macro-phenotypes depending on rearing environment. This result gives important insights into the molecular underpinnings of developmental plasticity in relationship to the environment. ?? 2005 The American Genetic Association.

Deception in Soviet Military Doctrine and Operations.

DTIC Science & Technology

1986-06-01

class entitled Soviet Military Strategy, taught by Dr. Robert Bathurst at the Naval Postgraduate School, Monterey, California. 10. George Orwell , quoted...recent asslignment as the Command Tactical Deception Officer, from March 1981 to May 1984 , at Headquarters Tactical Air Command Langley Air Force Base... Revolution , has made an indelible imprint on the Soviet psyche. Even today, forty years after the war, the Soviet people and the rest of the world are

Initiative in Soviet Air Force Tactics and Decision Making.

DTIC Science & Technology

1986-06-01

34 [Ref. 7: p. 1211 [Ref. 8: p.197] The issue is do modern Soviet Air Force command style and tactics allow for the freidom of actions or initiative...Approved for public release; distribution is unlimited. ;:.,,. ,,- .,, ... ., , V SECURITY CLASSIFICATION OF THIS PACE "" ? /"/’ 22 - REPORT DOCUMENTATION...REPORT 2b. DECLASSiFICATIONiDOWNGRAOING SCHEDULE Approved for public release; distribution is unlimited. 4 PERFORMING ORGANIZATION REPORT NUMBER(S) S

An Expected Value Air Combat Model Simulation Algorithm to Predict Missions Performance in Tactical Air Operations.

DTIC Science & Technology

1983-09-01

Approved by: Me<i W4 1tsZ7 CaifI ,KDpartmento I inistrative Science 3 ( ABSTRACT >This thesis intends to create the basic...a need for a small scale model which allows a student analyst of tactical air operations to create his own battles and to test his own strategies with...iconic model is a large or small-scale repre- sentation of states-objects, or events. For example a scale model airplance resembles the system under the

Organizing Chaos: The Tactical Assault Kit Collaborative Mission Planner

DTIC Science & Technology

2018-12-01

choice. Case studies , such as the 2017 Presidential Inauguration Collective Security Event, Operation Flaming Sword 2017, and the counter-ISIS campaign...rallied around the Tactical Assault Kit (TAK) as their mission command tool of choice. Case studies , such as the 2017 Presidential Inauguration...authorities ADA Air Defense Artillery ADM Army Design Methodology ADAPT Advanced Digital Advisor Partner Technologies ATAK Android Tactical Assault Kit

Proceedings for the Annual Symposium and Exhibition on Situational Awareness in the Tactical Air Environment, (2nd), Held at Patuxent River, Maryland, on 3-4 June 1997

DTIC Science & Technology

1997-06-01

made based on a learning mechanism. Traditional statistical regression and neural network approaches offer some utility, but suffer from practical...Columbus, OH. Kraiger, K., Ford, J. K., & Salas, E. (1993). Application of cognitive, skill- based , and affective theories of learning outcomes to new...and Feature Effects 151 Enhanced Spatial State Feedback for Night Vision Goggle Displays 159 Statistical Network Applications of Decision Aiding for

U.S. Army Airspace Command and Control at Echelons Above Brigade

DTIC Science & Technology

2010-01-01

Systems TACS Theater Air Control System TAIS Tactical Airspace Integrations System TAGS Theater Air Ground System TBMCS Theater Battle Management...Systems ( TBMCS ) in the C/JAOC. The approved Airspace Control Measure Requests are passed to all the Service’s ACS via the TBMCS . The TAIS receives the...shared between TBMCS and the Advanced Field 42 Artillery Tactical Data System through the Publish and Subscribe Server or via the TAIS. There is

Suitability of ARES for simulating tactical burst EMP environments. Topical report, 15 January-1 April 1980

DOE Office of Scientific and Technical Information (OSTI.GOV)

Holst, D.W.

The possibility of using the ARES to evaluate source region coupling in tactical systems is discussed. A 'tactical' source region is defined and the environment at the inner edge of this source region is determined for a 50 kt burst at a range of 1.2 km. The time and amplitude characteristics of the ARES pulse are compared with those from the selected environment. Coupling of the ARES and the source region fields into a short monopole antenna and small loop are compared. These objects are representative of those found in tactical systems. Based upon these results suggestions are made formore » augmenting and supplementing testing in the ARES to obtain responses representative of the source region.« less

Nuclear Weapons and NATO, Analytical Survey of Literature

DTIC Science & Technology

1975-06-01

contribution to the current debate on important issues now facing the Alliance." 3 EUROPEAN SECURITY AND THE AT- LANTIC SYSTEM, ed. by William T. R...a good long run ahead of it." (*)—CRISIS IN EUROPEAN DEFENCE: THE NEXT TEN YEARS, by Geoffrey Lee Wil- liams and Alan Lee Williams . London...with its Headquarters at Rhein- dahlen , and Fourth Allied Tactical Air Force with its headquarters at Ramstein." NATO RESHAPING TACTICAL AIR POS

Virtually-augmented interfaces for tactical aircraft.

PubMed

Haas, M W

1995-05-01

The term Fusion Interface is defined as a class of interface which integrally incorporates both virtual and non-virtual concepts and devices across the visual, auditory and haptic sensory modalities. A fusion interface is a multi-sensory virtually-augmented synthetic environment. A new facility has been developed within the Human Engineering Division of the Armstrong Laboratory dedicated to exploratory development of fusion-interface concepts. One of the virtual concepts to be investigated in the Fusion Interfaces for Tactical Environments facility (FITE) is the application of EEG and other physiological measures for virtual control of functions within the flight environment. FITE is a specialized flight simulator which allows efficient concept development through the use of rapid prototyping followed by direct experience of new fusion concepts. The FITE facility also supports evaluation of fusion concepts by operational fighter pilots in a high fidelity simulated air combat environment. The facility was utilized by a multi-disciplinary team composed of operational pilots, human-factors engineers, electronics engineers, computer scientists, and experimental psychologists to prototype and evaluate the first multi-sensory, virtually-augmented cockpit. The cockpit employed LCD-based head-down displays, a helmet-mounted display, three-dimensionally localized audio displays, and a haptic display. This paper will endeavor to describe the FITE facility architecture, some of the characteristics of the FITE virtual display and control devices, and the potential application of EEG and other physiological measures within the FITE facility.

The Megabyte Will Always Get Through

DTIC Science & Technology

2012-05-17

Curry , the commander of the Army Air Forces Tactical School, wanted the school at Maxwell Field to be a “clearing house where tactical ideas can flow...intelligence, spy satellites, drone aircraft, and manned bombers, could identify the target. This cyber attack once more demonstrated “the

Edge-Enabled Tactical Systems (Poster)

DTIC Science & Technology

2014-10-23

Recently added capabilities allow fine grained network and data optimization in Disconnected, Intermittent, Low-Bandwidth (DIL) environments by...Research Focus Establishing Trusted Identities in Disconnected Tactical Environments We will develop trusted identity solutions that work within the...constraints of DIL environments in which there is no consistent access to third-party online trusted authorities that validate the credentials of

Report on the Audit of the Acquisition of the Tactical Air Operations Center/Modular Control Equipment

DTIC Science & Technology

1991-06-06

This is our final report on the Audit of the Acquisition of the Tactical Air Operations Center/Modular Control Equipment (TAOC/MCE) for your...matters of concern that could affect the acquisition of the TAOC/MCE. We performed the audit from March through December 1990. The audit objective was...controls related to the audit objectives. The audit was made in accordance with the Inspector General’s critical program management element approach

Adaptation of a Knowledge-Based Decision-Support System in the Tactical Environment.

DTIC Science & Technology

1981-12-01

002-04-6411S1CURITY CL All PICATION OF 1,416 PAGE (00HIR Onto ea0aOW .L10 *GU9WVC 4bGSI.CAYON S. Voss 10466lVka t... OftesoE ’ making decisons . The...noe..aaw Ad tdlalttt’ IV 680011 MMib) Artificial Intelligence; Decision-Support Systems; Tactical Decision- making ; Knowledge-based Decision-support...tactical information to assist tactical commanders in making decisions. The system, TAC*, for "Tactical Adaptable Consultant," incorporates a database

An integrated environment for tactical guidance research and evaluation

NASA Technical Reports Server (NTRS)

Goodrich, Kenneth H.; Mcmanus, John W.

1990-01-01

NASA-Langley's Tactical Guidance Research and Evaluation System (TGRES) constitutes an integrated environment for the development of tactical guidance algorithms and evaluating the effects of novel technologies; the modularity of the system allows easy modification or replacement of system elements in order to conduct evaluations of alternative technologies. TGRES differs from existing systems in its capitalization on AI programming techniques for guidance-logic implementation. Its ability to encompass high-fidelity, six-DOF simulation models will facilitate the analysis of complete aircraft dynamics.

Evolution or Revolution: Mobility Requirements for the AirLand Battle Future Concept

DTIC Science & Technology

1991-02-20

analysis and the model a theoretical framework for tactical mobility is established. The considerations for tactical mobility on the future battlefield are...examined in the context of the theoretical framework . Finally, using the criteria of sufficiency, feasibility, and the time/space continuum, the

Coalition readiness management system preliminary interoperability experiment (CReaMS PIE)

NASA Astrophysics Data System (ADS)

Clark, Peter; Ryan, Peter; Zalcman, Lucien; Robbie, Andrew

2003-09-01

The United States Navy (USN) has initiated the Coalition Readiness Management System (CReaMS) Initiative to enhance coalition warfighting readiness through advancing development of a team interoperability training and combined mission rehearsal capability. It integrates evolving cognitive team learning principles and processes with advanced technology innovations to produce an effective and efficient team learning environment. The JOint Air Navy Networking Environment (JOANNE) forms the Australian component of CReaMS. The ultimate goal is to link Australian Defence simulation systems with the USN Battle Force Tactical Training (BFTT) system to demonstrate and achieve coalition level warfare training in a synthetic battlespace. This paper discusses the initial Preliminary Interoperability Experiment (PIE) involving USN and Australian Defence establishments.

Proceedings for the Annual Symposium and Exhibition on Situational Awareness in the Tactical Air Environment (3rd), Held at Piney Point, Maryland, on 2-3 June 1998

DTIC Science & Technology

1998-06-02

derived from the literature and positively reacted to by aviators - cue- recognitio 𔃻 training. This is important, because it is a first step in linking...The HMD would not only need to accommodate a wide variety of face structures, but also it must integrate with life support and protective equipment...locomotion on earth are often of considerably higher velocity than that encountered by pilots in aircraft. The fundamental problem facing pilots and other

Photogrammetric point cloud compression for tactical networks

NASA Astrophysics Data System (ADS)

Madison, Andrew C.; Massaro, Richard D.; Wayant, Clayton D.; Anderson, John E.; Smith, Clint B.

2017-05-01

We report progress toward the development of a compression schema suitable for use in the Army's Common Operating Environment (COE) tactical network. The COE facilitates the dissemination of information across all Warfighter echelons through the establishment of data standards and networking methods that coordinate the readout and control of a multitude of sensors in a common operating environment. When integrated with a robust geospatial mapping functionality, the COE enables force tracking, remote surveillance, and heightened situational awareness to Soldiers at the tactical level. Our work establishes a point cloud compression algorithm through image-based deconstruction and photogrammetric reconstruction of three-dimensional (3D) data that is suitable for dissimination within the COE. An open source visualization toolkit was used to deconstruct 3D point cloud models based on ground mobile light detection and ranging (LiDAR) into a series of images and associated metadata that can be easily transmitted on a tactical network. Stereo photogrammetric reconstruction is then conducted on the received image stream to reveal the transmitted 3D model. The reported method boasts nominal compression ratios typically on the order of 250 while retaining tactical information and accurate georegistration. Our work advances the scope of persistent intelligence, surveillance, and reconnaissance through the development of 3D visualization and data compression techniques relevant to the tactical operations environment.

Troop Carriers at Normandy and Corregidor: Enduring Lessons for Tactical Airlift

DTIC Science & Technology

During World War II, troop carrier aviation developed as a new form of combat flying in order to support emerging airborne tactics. Throughout the...of World War II. The second is that modern airlift doctrine and joint practices can improve in how they address air integration and cooperation

Small satellite multi mission C2 for maximum effect

USGS Publications Warehouse

Miller, E.; Medina, O.; Lane, C.R.; Kirkham, A.; Ivancic, W.; Jones, B.; Risty, R.

2006-01-01

This paper discusses US Air Force, US Army, US Navy, and NASA demonstrations based around the Virtual Mission Operations Center (VMOC) and its application in fielding a Multi Mission Satellite Operations Center (MMSOC) designed to integrate small satellites into the inherently tiered system environment of operations. The intent is to begin standardizing the spacecraft to ground interfaces needed to reduce costs, maximize space effects to the user, and allow the generation of Tactics, Techniques and Procedures (TTPs) that lead to Responsive Space employment. Combining the US Air Force/Army focus of theater command and control of payloads with the US Navy's user collaboration and FORCEnet consistent approach lays the groundwork for the fundamental change needed to maximize responsive space effects.

The Use of Influence Tactics among Mid-Level Managers in the Community College. AIR 1996 Annual Forum Paper.

ERIC Educational Resources Information Center

Quinley, John W.

A survey investigated the extent to which mid-level managers in community colleges used influence tactics. Survey respondents (N=208) reported on a variety of influence behaviors, categorized into nine influence dimensions (rational, consultation, inspiration, ingratiation, legitimating, exchange, coalition, personal, and pressure). Analysis of…

Combat aircraft operations: Training requirements for the German Air Force tactical flying units and the noise problem

NASA Astrophysics Data System (ADS)

Jertz, W.

1992-04-01

The deterrence potential of an Air Force, and by that the capability to fulfill their mission in times of war, relies on threat oriented training in peacetime. Low level flying is a major tactical means to help aircrews reduce the anticipated threat imposed to them by enemy air defence systems to an acceptable degree. The demand for this capability applies also to air defence tasks against attacking fighter bombers. Military low level flying requires a high degree of proficiency, which can only be reached and maintained by constant training. A high performance level is then the key to air power. The possibilities for this kind of necessary training are restricted by superior demands concerning, amongst others, flying safety and environmental reasons. Too intensive restrictions might reduce the fighting capability of the wings to such an extent, that mission fulfillment could be seriously endangered.

Report of the Secretary of Defense Caspar W. Weinberger to the Congress on the FY 1988/FY 1989 Budget and FY 1988-92 Defense Programs, January 12, 1987.

DTIC Science & Technology

1987-01-01

enough to sustain one wartime station overseas as well as satisfy training and maintenance needs. Advanced TacticalAir Reconnaissance System ( ATARS ...The ATARS is an umbrella concept for a series of upgrades in tactical reconnaissance capabilities. Major elements of the program include the Tactical...Funding Funding Funding E-3A Modifkation Development: $ Millions 105.2 96.8 110.7 88.4 Procurement: Quantity - - - - $ Millions .9 33.5 27.7 40.7 ATARS

Developing Community-Level Policy and Practice to Reduce Traffic-Related Air Pollution Exposure

PubMed Central

Brugge, Doug; Patton, Allison P.; Bob, Alex; Reisner, Ellin; Lowe, Lydia; Bright, Oliver-John M.; Durant, John L.; Newman, Jim; Zamore, Wig

2016-01-01

The literature consistently shows associations of adverse cardiovascular and pulmonary outcomes with residential proximity to highways and major roadways. Air monitoring shows that traffic-related pollutants (TRAP) are elevated within 200–400 m of these roads. Community-level tactics for reducing exposure include the following: 1) HEPA filtration; 2) Appropriate air-intake locations; 3) Sound proofing, insulation and other features; 4) Land-use buffers; 5) Vegetation or wall barriers; 6) Street-side trees, hedges and vegetation; 7) Decking over highways; 8) Urban design including placement of buildings; 9) Garden and park locations; and 10) Active travel locations, including bicycling and walking paths. A multidisciplinary design charrette was held to test the feasibility of incorporating these tactics into near-highway housing and school developments that were in the planning stages. The resulting designs successfully utilized many of the protective tactics and also led to engagement with the designers and developers of the sites. There is a need to increase awareness of TRAP in terms of building design and urban planning. PMID:27413416

Passive Cooling of Body Armor

NASA Astrophysics Data System (ADS)

Holtz, Ronald; Matic, Peter; Mott, David

2013-03-01

Warfighter performance can be adversely affected by heat load and weight of equipment. Current tactical vest designs are good insulators and lack ventilation, thus do not provide effective management of metabolic heat generated. NRL has undertaken a systematic study of tactical vest thermal management, leading to physics-based strategies that provide improved cooling without undesirable consequences such as added weight, added electrical power requirements, or compromised protection. The approach is based on evaporative cooling of sweat produced by the wearer of the vest, in an air flow provided by ambient wind or ambulatory motion of the wearer. Using an approach including thermodynamic analysis, computational fluid dynamics modeling, air flow measurements of model ventilated vest architectures, and studies of the influence of fabric aerodynamic drag characteristics, materials and geometry were identified that optimize passive cooling of tactical vests. Specific architectural features of the vest design allow for optimal ventilation patterns, and selection of fabrics for vest construction optimize evaporation rates while reducing air flow resistance. Cooling rates consistent with the theoretical and modeling predictions were verified experimentally for 3D mockups.

Towards a tactical nuclear weapons treaty? Is There a Role of IAEA Tools of Safeguards?

DOE Office of Scientific and Technical Information (OSTI.GOV)

Saunders, Emily C.; Rowberry, Ariana N.; Fearey, Bryan L.

2012-07-12

In recent years, there is growing interest in formal negotiations on non-strategic or tactical nuclear weapons. With the negotiations of New START, there has been much speculation that a tactical nuclear weapons treaty should be included in the follow on to New START. This paper examines the current policy environment related to tactical weapons and some of the issues surrounding the definition of tactical nuclear weapons. We then map out the steps that would need to be taken in order to begin discussions on a tactical nuclear weapons treaty. These steps will review the potential role of the IAEA inmore » verification of a tactical nuclear weapons treaty. Specifically, does IAEA involvement in various arms control treaties serve as a useful roadmap on how to overcome some of the issues pertaining to a tactical nuclear weapons treaty?« less

Power, Influence Tactics, and Influence Processes in Virtual Teams

ERIC Educational Resources Information Center

Boughton, Marla

2011-01-01

Current studies of power, influence tactics, and influence processes in virtual teams assume that these constructs operate in a similar manner as they do in the face-to-face (FtF) environment. However, the virtual context differs from the FtF environment on a variety of dimensions, such as the availability of status cues. The differences between…

From the laboratory to the soldier: providing tactical behaviors for Army robots

NASA Astrophysics Data System (ADS)

Knichel, David G.; Bruemmer, David J.

2008-04-01

The Army Future Combat System (FCS) Operational Requirement Document has identified a number of advanced robot tactical behavior requirements to enable the Future Brigade Combat Team (FBCT). The FBCT advanced tactical behaviors include Sentinel Behavior, Obstacle Avoidance Behavior, and Scaled Levels of Human-Machine control Behavior. The U.S. Army Training and Doctrine Command, (TRADOC) Maneuver Support Center (MANSCEN) has also documented a number of robotic behavior requirements for the Army non FCS forces such as the Infantry Brigade Combat Team (IBCT), Stryker Brigade Combat Team (SBCT), and Heavy Brigade Combat Team (HBCT). The general categories of useful robot tactical behaviors include Ground/Air Mobility behaviors, Tactical Mission behaviors, Manned-Unmanned Teaming behaviors, and Soldier-Robot Interface behaviors. Many DoD research and development centers are achieving the necessary components necessary for artificial tactical behaviors for ground and air robots to include the Army Research Laboratory (ARL), U.S. Army Research, Development and Engineering Command (RDECOM), Space and Naval Warfare (SPAWAR) Systems Center, US Army Tank-Automotive Research, Development and Engineering Center (TARDEC) and non DoD labs such as Department of Energy (DOL). With the support of the Joint Ground Robotics Enterprise (JGRE) through DoD and non DoD labs the Army Maneuver Support Center has recently concluded successful field trails of ground and air robots with specialized tactical behaviors and sensors to enable semi autonomous detection, reporting, and marking of explosive hazards to include Improvised Explosive Devices (IED) and landmines. A specific goal of this effort was to assess how collaborative behaviors for multiple unmanned air and ground vehicles can reduce risks to Soldiers and increase efficiency for on and off route explosive hazard detection, reporting, and marking. This paper discusses experimental results achieved with a robotic countermine system that utilizes autonomous behaviors and a mixed-initiative control scheme to address the challenges of detecting and marking buried landmines. Emerging requirements for robotic countermine operations are outlined as are the technologies developed under this effort to address them. A first experiment shows that the resulting system was able to find and mark landmines with a very low level of human involvement. In addition, the data indicates that the robotic system is able to decrease the time to find mines and increase the detection accuracy and reliability. Finally, the paper presents current efforts to incorporate new countermine sensors and port the resulting behaviors to two fielded military systems for rigorous assessing.

Tactical Behavior Mining of a Soldier-Based Gaming Environment (Briefing Charts)

DTIC Science & Technology

2016-05-23

U.S. ARMY TANK AUTOMOTIVE RESEARCH, DEVELOPMENT AND ENGINEERING CENTER Tactical Behavior Mining of a Soldier-Based Gaming Environment 5/23/2016 …Plus...Distribution Statement A. Approved for public release; distribution is unlimited. 4 One Solution: Use a Physics-Based Game Environment TARDEC VIRTUAL...EXPERIMENTS CAPABILITY  VBS3 Training Game  ុ Soldier Experiments  2-3 Days = Several Refights  Lickert Subjective Questionaires  ESP Engine

Trajectory-Based Takeoff Time Predictions Applied to Tactical Departure Scheduling: Concept Description, System Design, and Initial Observations

NASA Technical Reports Server (NTRS)

Engelland, Shawn A.; Capps, Alan

2011-01-01

Current aircraft departure release times are based on manual estimates of aircraft takeoff times. Uncertainty in takeoff time estimates may result in missed opportunities to merge into constrained en route streams and lead to lost throughput. However, technology exists to improve takeoff time estimates by using the aircraft surface trajectory predictions that enable air traffic control tower (ATCT) decision support tools. NASA s Precision Departure Release Capability (PDRC) is designed to use automated surface trajectory-based takeoff time estimates to improve en route tactical departure scheduling. This is accomplished by integrating an ATCT decision support tool with an en route tactical departure scheduling decision support tool. The PDRC concept and prototype software have been developed, and an initial test was completed at air traffic control facilities in Dallas/Fort Worth. This paper describes the PDRC operational concept, system design, and initial observations.

Installation Restoration Program. Preliminary Assessment: 185th Tactical Fighter Group, Iowa Air National Guard, Sioux Gateway Airport, Sergeant Bluff, Iowa and 133rd Tactical Control Flight, Iowa Air National Guard, Fort Dodge Municipal Airport, Fort Dodge, Iowa

DTIC Science & Technology

1988-12-01

nuclear disintegration of certain elements and isotopes, with the emission of radiation, radiant energy capable of affecting living tissue. RADIUM - A...Corrosion Control. Waste oils, recovered fuels , spent cleaners, strippers, and solvents are * generated by these shops. ES-i mIs- Interviews with past...HAS-73) A defueling pit is located north of the old alert hangar (Building No. 241). Excess JP-4 fuel in the F-100 aircraft was dumped into the pit

Reconnaissance Data Recording Study

DTIC Science & Technology

1996-02-15

Sources The data sources listed are those sources that are currently being used for the Advanced Tactical Air Reconnaissance System ( ATARS ). This sensor...technology is about 10 years old (circa 1985). Current sensor technology is evolving towards farming type systems versus the ATARS pushbroom systems...Reconnaissance System ( ATARS ) or any Tactical Reconnaissance System (TRS). The emphasis of this analysis was to investigate the application of the Sony

Three-Dimensional (3D) Distribution

DTIC Science & Technology

2009-03-11

Jingle Air, CLP , Green Air, USAF), COIN OPS, RFID, etc….. Battle Loss, Log status, Causality, Tactical moves (24/48/72), SSA % Balance, Combat Power...Coalition/Joint Status, Parachute Status, KBR issues in AO, etc….. Capacity to move (parachute, LCLA, Jingle Air, CLP’s, Jingle Truck, Green Air...helicopter (green air); contracted, rotary-wing air, e.g. Mi-8; fixed- wing air, e.g. CASA-212; Combat Logistics Patrol; commercial trucks, e.g. “ jingle

Tactical Communications Training Environment for Unmanned Aircraft System Operators

DTIC Science & Technology

2016-12-15

communication and teamwork skills. The Night Vision Tactical Trainer - Shadow (NVTT-Shadow) was developed as a game -based desktop solution to train...advanced individual training Soldiers and UAS course instructors. The usability testing demonstrated the feasibility of interactive gaming applied to MUM...T tactical communications. Ratings and comments from both students and instructors validated the need as well as mission context, game content, and

History of the Air Corps Tactical School 1920-1940

DTIC Science & Technology

1998-01-01

1st Lt. Air Corps SHUFELT, James V. V. Captain Cavalry STRATEMEYER, George E. Major Air Corps SZILAGYI , Nicholas Captain Infantry TYNDALL, Frank B...Air Corps WALLACE , William J. Captain U.S. Marine Corps WEDDINGTON, Harry Captain Air Corps WEIKERT, John M. 1st Lt. Air Corps WHEELER, Walter L. 1st...M. Captain Air Corps SMITH, Joseph Captain Air Corps SMITH, Wallace G. Major Air Corps STOWELL, James S. Captain Air Corps TAYLOR, Yantis H. Captain

Analysis of interference performance of tactical radio network

NASA Astrophysics Data System (ADS)

Nie, Hao; Cai, Xiaoxia; Chen, Hong

2017-08-01

Mobile Ad hoc network has a strong military background for its development as the core technology of the backbone network of US tactical Internet. And which tactical radio network, is the war in today's tactical use of the Internet more mature form of networking, mainly used in brigade and brigade following forces. This paper analyzes the typical protocol AODV in the tactical radio network, and then carries on the networking. By adding the interference device to the whole network, the battlefield environment is simulated, and then the throughput, delay and packet loss rate are analyzed, and the performance of the whole network and the single node before and after the interference is obtained.

Tactical Radar Technology Study. Volume II.

DTIC Science & Technology

1980-03-01

area around the component by air conditioning of some nature. The electronic components are solid state and densely packaged. The use of heat pipe ...capabilities. The heat pipe industry may be able to achieve considerable improvement. A tactical assessment of the threat resistance threshold required...Operating -60 to +1550 F (+ Solar Radiation) Temperature Nonoperating -70 to +155F Relative Humidity 100% Winds 45 knots - operation 45-60 knots

Advanced optical disk storage technology

NASA Technical Reports Server (NTRS)

Haritatos, Fred N.

1996-01-01

There is a growing need within the Air Force for more and better data storage solutions. Rome Laboratory, the Air Force's Center of Excellence for C3I technology, has sponsored the development of a number of operational prototypes to deal with this growing problem. This paper will briefly summarize the various prototype developments with examples of full mil-spec and best commercial practice. These prototypes have successfully operated under severe space, airborne and tactical field environments. From a technical perspective these prototypes have included rewritable optical media ranging from a 5.25-inch diameter format up to the 14-inch diameter disk format. Implementations include an airborne sensor recorder, a deployable optical jukebox and a parallel array of optical disk drives. They include stand-alone peripheral devices to centralized, hierarchical storage management systems for distributed data processing applications.

F-22 Operational Squadron and T-38 Detachment Beddown at Tyndall Air Force Base, Florida

DTIC Science & Technology

2011-08-01

tactics, radar employment, identification, weapons employment, defensive response, electronic countermeasures, and electronic counter...use, and electronic countermeasures. Warning Area, MOA, and ATCAA 2,000 AGL to 60,000 MSL 0.75 to 1.5 hour (Dissimilar) Air Combat...night), air refueling, and strike-force rendezvous, conducting air-to-ground strikes, strike force defense and escort, air intercepts, electronic

Airborne contaminants during controlled residential fires.

PubMed

Fent, Kenneth W; Evans, Douglas E; Babik, Kelsey; Striley, Cynthia; Bertke, Stephen; Kerber, Steve; Smith, Denise; Horn, Gavin P

2018-05-01

In this study, we characterize the area and personal air concentrations of combustion byproducts produced during controlled residential fires with furnishings common in 21 st century single family structures. Area air measurements were collected from the structure during active fire and overhaul (post suppression) and on the fireground where personnel were operating without any respiratory protection. Personal air measurements were collected from firefighters assigned to fire attack, victim search, overhaul, outside ventilation, and command/pump operator positions. Two different fire attack tactics were conducted for the fires (6 interior and 6 transitional) and exposures were compared between the tactics. For each of the 12 fires, firefighters were paired up to conduct each job assignment, except for overhaul that was conducted by 4 firefighters. Sampled compounds included polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds (VOCs, e.g., benzene), hydrogen cyanide (HCN), and particulate (area air sampling only). Median personal air concentrations for the attack and search firefighters were generally well above applicable short-term occupational exposure limits, with the exception of HCN measured from search firefighters. Area air concentrations of all measured compounds decreased after suppression. Personal air concentrations of total PAHs and benzene measured from some overhaul firefighters exceeded exposure limits. Median personal air concentrations of HCN (16,300 ppb) exceeded the exposure limit for outside vent firefighters, with maximum levels (72,900 ppb) higher than the immediately dangerous to life and health (IDLH) level. Median air concentrations on the fireground (including particle count) were above background levels and highest when collected downwind of the structure and when ground-level smoke was the heaviest. No statistically significant differences in personal air concentrations were found between the 2 attack tactics. The results underscore the importance of wearing self-contained breathing apparatus when conducting overhaul or outside ventilation activities. Firefighters should also try to establish command upwind of the structure fire, and if this cannot be done, respiratory protection should be considered.

Graduate Medical Education in Tactical Medicine and the Impact of ACGME Accreditation of EMS Fellowships.

PubMed

Tang, Nelson; Levy, Matthew J; Margolis, Asa M; Woltman, Nathan

Physician interest in tactical medicine as an area of professional practice has grown significantly over the past decade. The prevalence of physician involvement in terms of medical oversight and operational support of civilian tactical medicine has experienced tremendous growth during this timeframe. Factors contributing to this trend are multifactorial and include enhanced law enforcement agency understanding of the role of the tactical physician, support for the engagement of qualified medical oversight, increasing numbers of physicians formally trained in tactical medicine, and the ongoing escalation of intentional mass-casualty incidents worldwide. Continued vigilance for the sustenance of adequate and appropriate graduate medical education resources for physicians seeking training in the comprehensive aspects of tactical medicine is essential to ensure continued advancement of the quality of casualty care in the civilian high-threat environment. 2017.

Heuristic automation for decluttering tactical displays.

PubMed

St John, Mark; Smallman, Harvey S; Manes, Daniel I; Feher, Bela A; Morrison, Jeffrey G

2005-01-01

Tactical displays can quickly become cluttered with large numbers of symbols that can compromise effective monitoring. Here, we studied how heuristic automation can aid users by intelligently "decluttering" the display. In a realistic simulated naval air defense task, 27 experienced U.S. Navy users monitored a cluttered airspace and executed defensive responses against significant threats. An algorithm continuously evaluated aircraft for their levels of threat and decluttered the less threatening ones by dimming their symbols. Users appropriately distrusted and spot-checked the automation's assessments, and decluttering had very little effect on which aircraft were judged as significantly threatening. Nonetheless, decluttering improved the timeliness of responses to threatening aircraft by 25% as compared with a baseline display with no decluttering; it was especially beneficial for threats in more peripheral locations, and 25 of 27 participants preferred decluttering. Heuristic automation, when properly designed to guide users' attention by decluttering less important objects, may prove valuable in many cluttered monitoring situations, including air traffic management, crisis team management, and tactical situation awareness in general.

Allocation of Functions in a Far-Term Air Traffic Control Environment

NASA Technical Reports Server (NTRS)

Homola, Jeffrey; Martin, Lynne; Mercer, Joey; Cabrall, Christopher; Prevot, Thomas

2011-01-01

A human-in-the-loop exploration of a ground-based automated separation assurance concept was conducted that involved the allocation of certain functions between humans and automation. This exploration included operations that were sustained for prolonged periods of time with high levels of traffic in the presence of convective weather and scheduling constraints. An investigation into the acceptability of the defined roles and performance of tasks was conducted where it was found that the participants rated the concept and allocation of functions with a high level of acceptability. However, issues were encountered with the automation related to the detection of and response to tactical conflicts. Lower ratings were given on account of these concerns, and it was found that a key contributor to the underlying problems was transitioning aircraft and the uncertainty of their trajectories. Stemming from those results, participants responded that they would rather have direct control over aircraft transitions as well as more control over the tactical conflict resolution automation. In contrast, participants responded that they would rather have the automation place aircraft back on trajectory, and perform weather avoidance and scheduling tasks.

77 FR 5168 - Amendment of Class D Airspace; Mount Clemens, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-02

... Regulations (14 CFR) part 71 by updating the geographic coordinates of Selfridge Air National Guard Base and... Class D airspace within the Mount Clemens, MI, area by updating the geographic coordinates of Selfridge Air National Guard Base (ANGB) and the Selfridge Tactical Air Navigation (TACAN). This action does not...

78 FR 29120 - Notice of Intent (NOI) To Prepare an Environmental Impact Statement (EIS) for Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-17

...) for Proposed Establishment and Expansion of Military Airspace in Support of the Oregon Air National Guard (ORANG), Portland International Airport, Portland, and Kingsley Field, Klamath Falls, OR AGENCY... proximity to ORANG flying units to support advanced 21st-century air-to-air tactical fighter technologies...

Characterization of Tactical Departure Scheduling in the National Airspace System

NASA Technical Reports Server (NTRS)

Capps, Alan; Engelland, Shawn A.

2011-01-01

This paper discusses and analyzes current day utilization and performance of the tactical departure scheduling process in the National Airspace System (NAS) to understand the benefits in improving this process. The analysis used operational air traffic data from over 1,082,000 flights during the month of January, 2011. Specific metrics included the frequency of tactical departure scheduling, site specific variances in the technology's utilization, departure time prediction compliance used in the tactical scheduling process and the performance with which the current system can predict the airborne slot that aircraft are being scheduled into from the airport surface. Operational data analysis described in this paper indicates significant room for improvement exists in the current system primarily in the area of reduced departure time prediction uncertainty. Results indicate that a significant number of tactically scheduled aircraft did not meet their scheduled departure slot due to departure time uncertainty. In addition to missed slots, the operational data analysis identified increased controller workload associated with tactical departures which were subject to traffic management manual re-scheduling or controller swaps. An analysis of achievable levels of departure time prediction accuracy as obtained by a new integrated surface and tactical scheduling tool is provided to assess the benefit it may provide as a solution to the identified shortfalls. A list of NAS facilities which are likely to receive the greatest benefit from the integrated surface and tactical scheduling technology are provided.

Tactics: A Soviet View

DTIC Science & Technology

1984-01-01

the greatest revolutionizing influence on the nature of combined arms combat and the methods for conducting it, and on the development of tactics as...their combat employment. Meanwhile, the penetrating radiation of a neutron burst has a destructive effect not only on humans and animals , but on...agents may be most diverse. It has been noted in the foreign press that in the American armed forces the Air Force has the greatest capability for

Defense Acquisitions: Assessments of Selected Weapon Programs

DTIC Science & Technology

2017-03-01

PAC-3 MSE) 81 Warfighter Information Network-Tactical (WIN-T) Increment 2 83 Improved Turbine Engine Program (ITEP) 85 Long Range Precision Fires...Unmanned Air System 05/2018 —- O  Joint Surveillance Target Attack Radar System Recapitalization 10/2017 —- O  Improved Turbine Engine Program TBD...Network-Tactical (WIN-T) Increment 2 83 1-page assessments Improved Turbine Engine Program (ITEP) 85 Long Range Precision Fires (LRPF) 86

Operational Alternatives for Air Assault Forces in the 1990s.

DTIC Science & Technology

1982-06-01

combined arms fashion. The study stipulates that the helicopter, as an entity, is an accepted system in the arsenal and operational doctrines of...modern armies. Generally accepted roles include tactical and administrative transport, and weapons system platform. At issue is the Optimtm con... system also requires a concomitant adjustment in tactics and extant force structures to acccmodate the missions and doctrines that emerge. 11. U.S

Installation Restoration Program. Preliminary Assessment: Connecticut Air National Guard, 103rd Tactical Fighter Group (TFG), Bradley International Airport, Windsor Locks, Connecticut and 103rd Tactical Control Squadron (TCS), Orange/West Haven, Connectiut

DTIC Science & Technology

1988-11-01

poorly sorted, not I E compacted, very plastic . Contains siliceous N diatoms and spores. Organic content high (17.2 T percent of sample lost during...physical character of a rock (e.g., particle size, color, mineral content, primary strutures, thickness, weathering caracteristics , and other physical

Air Land Sea Bulletin. Issue Number 2012-3, September 2012

DTIC Science & Technology

2012-09-01

impulses of fear and panic, and to reinforce cohesion and combat ef- ficiency by creating artificial kinship or fellowship.‖4 The typical US Sol... intelli - gence picture of the IED threat. They can assist in ensuring biometric results from various labs are matched to IED events and thereby...alsaa@langley.af.mil TITLE DATE PUB # DESCRIPTION / STATUS UAS Multi-Service Tactics, Techniques, and Procedures for Tactical Employment of

Peacekeeping. A Selected Bibliography

DTIC Science & Technology

1994-01-01

Tactics. Techniques. and Procedures. CLIC Paper. Langley Air Force Base: US Army- Air Force Center for Low Intensity Conflict, April 1989. 96pp...Organization of African Unity to Develop a Peacekeeping Capability. Research Report. Maxwell Air Force Base: US Air University, Air War College, 1990...Arab League and Peacekeeping in the Lebanon. New York: St. Martin’s Press, 1987. 214pp. (DS36.2 P64 1987) Renner , Michael. Critical Juncture: The

Online Mate-Retention Tactics on Facebook Are Associated With Relationship Aggression.

PubMed

Brem, Meagan J; Spiller, Laura C; Vandehey, Michael A

2015-10-01

A measure of Facebook-related mate-retention tactics was developed to investigate the relationship between online behaviors and intimate partner aggression. One hundred and seventy-seven young adults (65 men, 112 women) completed questionnaires that included measures of online and offline mate-retention tactics, Facebook jealousy, Facebook surveillance, and intimate partner violence. A factor analysis yielded four subscales for the Facebook Mate-Retention Tactic Inventory (FMRTI): Care and Affection, Jealousy and Surveillance, Possession Signals, and Punishment of Infidelity Threat. The FMRTI total scores were positively correlated with Facebook jealousy, Facebook surveillance, and use of offline mate-retention tactics. The Jealousy and Surveillance subscale uniquely predicted intimate partner psychological and physical aggression over and above existing measures. Facebook mate-retention tactics fully mediated the relation between Facebook jealousy and both intimate partner psychological and physical aggression. The current study provides preliminary evidence for conceptualizing Facebook as an environment for the use of mate-retention tactics that have real-life implications for intimate partner violence. © The Author(s) 2014.

Influence of individual body size and variable thresholds on the incidence of a sneaker male reproductive tactic in Atlantic salmon.

PubMed

Aubin-Horth, Nadia; Dodson, Julian J

2004-01-01

In the conditional strategy model, divergence in reproductive phenotypes depends on whether the individual's condition is above or below a genetically determined threshold. The relative contribution of the genetic and environmental components that lead to the expression of a reproductive tactic by an individual is not well understood. In the present field study, we determined when condition diverged between males that develop the mature parr phenotype and those that do not in Atlantic salmon (Salmo salar). We also investigated the uniformity of the threshold value in the population. We sampled mature parr and immature males at age one, of the same population at six different sites for four consecutive years. Our study provides an example of the interaction of genotype and environment on the expression of a reproductive tactic. Size was significantly greater for future mature parr than for future immature males as early as 20 days after hatching (emergence), suggesting that there may be a parental effect component in the tactic adopted, since no exogenous feeding takes place before this time. Size advantage at emergence was maintained through the next spring at age one to different degrees depending on the year, thus suggesting the presence of an environmental component of tactic expression. Our results support the contention that within the conditional strategy, the environment faced by a male and his condition at the moment of reproduction consistently predicts neither the environment faced by his offspring nor the fitness they will obtain by expressing the same tactic as their father. Furthermore, higher mean size at a site did not always translate into a higher proportion of mature parr, therefore supporting the hypothesis that thresholds vary across habitats within the same population.

Integration of Irma tactical scene generator into directed-energy weapon system simulation

NASA Astrophysics Data System (ADS)

Owens, Monte A.; Cole, Madison B., III; Laine, Mark R.

2003-08-01

Integrated high-fidelity physics-based simulations that include engagement models, image generation, electro-optical hardware models and control system algorithms have previously been developed by Boeing-SVS for various tracking and pointing systems. These simulations, however, had always used images with featureless or random backgrounds and simple target geometries. With the requirement to engage tactical ground targets in the presence of cluttered backgrounds, a new type of scene generation tool was required to fully evaluate system performance in this challenging environment. To answer this need, Irma was integrated into the existing suite of Boeing-SVS simulation tools, allowing scene generation capabilities with unprecedented realism. Irma is a US Air Force research tool used for high-resolution rendering and prediction of target and background signatures. The MATLAB/Simulink-based simulation achieves closed-loop tracking by running track algorithms on the Irma-generated images, processing the track errors through optical control algorithms, and moving simulated electro-optical elements. The geometry of these elements determines the sensor orientation with respect to the Irma database containing the three-dimensional background and target models. This orientation is dynamically passed to Irma through a Simulink S-function to generate the next image. This integrated simulation provides a test-bed for development and evaluation of tracking and control algorithms against representative images including complex background environments and realistic targets calibrated using field measurements.

Air Intelligence and the Search for the Center of Gravity

DTIC Science & Technology

1988-04-01

co inAIR INTELLIGENCE AND THE 0) ~ SEARCH FOR THE CENTER OF GRAVITY F LT COL CHARLES N. CULBERTSON 1988 - .- ,------.--.- Non VL AIR UNIVERSITY RLlo...During the 1930’s the future air commanders in the Air Corps’ primary doctrinal think tank, The Air Corps Tactical School, at Maxwell Field, took this...conversation with Speer after the war General Ira Eaker, the former commander of the 6th Air Force (8 AF was the AAF’s primary strategic striking arm in

The Challenge To Tactical Reconnaissance: Timeliness Through Technology

NASA Astrophysics Data System (ADS)

Stromfors, Richard D.

1984-12-01

As you have no doubt gathered from Mr. Henkel's introduction, I have spent over 20 years of my Air Force career involved in the reconnaissance mission either as a tactical reconnaissance pilot, as a tactical reconnaissance inspector, as a writer and speaker on that subject while attending the Air Force Professional Military Education Schools, and currently as the Air Force's operational manager for reconnaissance aircraft. In all of those positions, I've been challenged many times over with what appeared, at first, to be insurmountable problems that upon closer examination weren't irresolvable after all. All of these problems pale, however, when viewed side-by-side with the one challenge that has faced me since I began my military career and, in fact, faces all of us as I talk with you today. That one challenge is the problem of timeliness. Better put: "Getting information to our customers firstest with the mostest." Together we must develop better platforms and sensors to cure this age-old "Achilles heel" in the reconnaissance cycle. Despite all of our best intentions, despite all of the emerging technologies that will be available, and despite all of the dollars that we've thrown at research and development, we in the reconnaissance business still haven't done a good job in this area. We must do better.

A Course in Air Force Logistics History Since 1940

DTIC Science & Technology

1984-09-01

malarial procedures: long pants and sleeve-, repellents , sleeping under mosquito nets, takirg quinine or atabrine 48 --- Medical services heavily tasked...logistics forms a coequal triumvirate with strategy and tactics, recommend that students be given an overview course in strategic and tactical...Lesson 2: Overview of AF logistics history before WW II and beginning WW II. Lesson 3: WW II. Lesson 4: WW II. Lesson 5: WW II. 18 Lesson 6: Between WW

Regional Power Ballistic Missiles. An Emerging Threat to Deployed US forces?

DTIC Science & Technology

1990-05-01

packaging and dispensing submunitions are straightforward: the MLRS submunitions are simply nestled in polyurethane foam ; and cluster munitions such as the...several U.S. mobile ballistic missile systems, both ground-launched and air-launched. The Army Tactical Missile System ( ATACMS ), a mobile TBM...weight class have also been presented. (99:185-187) Warheads with "light" submunitions are used on the US LANCE and Army Tactical Missile System ( ATACMS

Airspace Technology Demonstration 2 (ATD-2) Technology Description Document (TDD)

NASA Technical Reports Server (NTRS)

Ging, Andrew; Engelland, Shawn; Capps, Al; Eshow, Michelle; Jung, Yoon; Sharma, Shivanjli; Talebi, Ehsan; Downs, Michael; Freedman, Cynthia; Ngo, Tyler;

Tactical assessment in a squad of intelligent bots

NASA Astrophysics Data System (ADS)

Gołuński, Marcel; Wasiewicz, Piotr

2010-09-01

In this paper we explore the problem of communication and coordination in a team of intelligent game bots (aka embodied agents). It presents a tactical decision making system controlling the behavior of an autonomous bot followed by the concept of a team tactical decision making system controlling the team of intelligent bots. The algorithms to be introduced have been implemented in the Java language by means of Pogamut 2 framework, interfacing the bot logic with Unreal Tournament 2004 virtual environment.

Integrated long-range UAV/UGV collaborative target tracking

NASA Astrophysics Data System (ADS)

Moseley, Mark B.; Grocholsky, Benjamin P.; Cheung, Carol; Singh, Sanjiv

2009-05-01

Coordinated operations between unmanned air and ground assets allow leveraging of multi-domain sensing and increase opportunities for improving line of sight communications. While numerous military missions would benefit from coordinated UAV-UGV operations, foundational capabilities that integrate stove-piped tactical systems and share available sensor data are required and not yet available. iRobot, AeroVironment, and Carnegie Mellon University are working together, partially SBIR-funded through ARDEC's small unit network lethality initiative, to develop collaborative capabilities for surveillance, targeting, and improved communications based on PackBot UGV and Raven UAV platforms. We integrate newly available technologies into computational, vision, and communications payloads and develop sensing algorithms to support vision-based target tracking. We first simulated and then applied onto real tactical platforms an implementation of Decentralized Data Fusion, a novel technique for fusing track estimates from PackBot and Raven platforms for a moving target in an open environment. In addition, system integration with AeroVironment's Digital Data Link onto both air and ground platforms has extended our capabilities in communications range to operate the PackBot as well as in increased video and data throughput. The system is brought together through a unified Operator Control Unit (OCU) for the PackBot and Raven that provides simultaneous waypoint navigation and traditional teleoperation. We also present several recent capability accomplishments toward PackBot-Raven coordinated operations, including single OCU display design and operation, early target track results, and Digital Data Link integration efforts, as well as our near-term capability goals.

Rebuilding the Joint Airborne Forward Air Controller: Analyzing Joint Air Tasking Doctrine’s Ability to Facilitate Effective Air-Ground Integration

DTIC Science & Technology

2013-12-13

Air Controller: An Analysis of Mosquito Operations in Korea Since the dawn of powered flight, airpower visionaries and land warfare stalwarts have...properly employed, this aid from the sky in assisting during an attack by our own troops or in repelling an attack or counterattack by the enemy greatly...proliferation of airborne Forward Air Controllers. The Mosquito Airborne Tactical Air Coordinator (TAC(A)) role, known as FAC(A) in modern joint

Carrier Aviation and Hybrid Conflict: The Future of the Strike Fighter

DTIC Science & Technology

2011-05-01

MDTC NTA NTSIR OCA OEF OIF PGM. ROE SACT SAM SAR· SEAD SFARP SFTI SFWT .STW T& R TST UAS UCAS-D ULT Acronyms Anti Air Warfare...34tance ’ \\ ’ ’ of air-to-air training, or suggest a change to the training and readiness matrix (T& R ) or IDRC, but rather examine the mission...illustrate another example of the emphasis on air-to~air. In 2008, the new T & R matrix for the USMC F/ A-18 eliminated the Air Combat Tactics

Army Energy Plan.

DTIC Science & Technology

1980-08-08

only extension granted has been for one generator. 4-28 Transportation motor pools and tactical units have been directed to comply with the Clean Air ...include cooperative programs with the DOE, the Navy, and the Air Force and the .... __ _ _ _ _ _ _.--- monitoring of commercial developments and...sulfur content poses considerable threat to air quality. Sulfur can be substantially eliminated from coal, but the process is costly. In addition, 1-9

Air Combat Training: Good Stick Index Validation. Final Report for Period 3 April 1978-1 April 1979.

ERIC Educational Resources Information Center

Moore, Samuel B.; And Others

A study was conducted to investigate and statistically validate a performance measuring system (the Good Stick Index) in the Tactical Air Command Combat Engagement Simulator I (TAC ACES I) Air Combat Maneuvering (ACM) training program. The study utilized a twelve-week sample of eighty-nine student pilots to statistically validate the Good Stick…

Online Pedagogical Tutorial Tactics Optimization Using Genetic-Based Reinforcement Learning

PubMed Central

Lin, Hsuan-Ta; Lee, Po-Ming; Hsiao, Tzu-Chien

2015-01-01

Tutorial tactics are policies for an Intelligent Tutoring System (ITS) to decide the next action when there are multiple actions available. Recent research has demonstrated that when the learning contents were controlled so as to be the same, different tutorial tactics would make difference in students' learning gains. However, the Reinforcement Learning (RL) techniques that were used in previous studies to induce tutorial tactics are insufficient when encountering large problems and hence were used in offline manners. Therefore, we introduced a Genetic-Based Reinforcement Learning (GBML) approach to induce tutorial tactics in an online-learning manner without basing on any preexisting dataset. The introduced method can learn a set of rules from the environment in a manner similar to RL. It includes a genetic-based optimizer for rule discovery task by generating new rules from the old ones. This increases the scalability of a RL learner for larger problems. The results support our hypothesis about the capability of the GBML method to induce tutorial tactics. This suggests that the GBML method should be favorable in developing real-world ITS applications in the domain of tutorial tactics induction. PMID:26065018

Online Pedagogical Tutorial Tactics Optimization Using Genetic-Based Reinforcement Learning.

PubMed

Lin, Hsuan-Ta; Lee, Po-Ming; Hsiao, Tzu-Chien

2015-01-01

Tutorial tactics are policies for an Intelligent Tutoring System (ITS) to decide the next action when there are multiple actions available. Recent research has demonstrated that when the learning contents were controlled so as to be the same, different tutorial tactics would make difference in students' learning gains. However, the Reinforcement Learning (RL) techniques that were used in previous studies to induce tutorial tactics are insufficient when encountering large problems and hence were used in offline manners. Therefore, we introduced a Genetic-Based Reinforcement Learning (GBML) approach to induce tutorial tactics in an online-learning manner without basing on any preexisting dataset. The introduced method can learn a set of rules from the environment in a manner similar to RL. It includes a genetic-based optimizer for rule discovery task by generating new rules from the old ones. This increases the scalability of a RL learner for larger problems. The results support our hypothesis about the capability of the GBML method to induce tutorial tactics. This suggests that the GBML method should be favorable in developing real-world ITS applications in the domain of tutorial tactics induction.

ISA for the internet of tactical things

NASA Astrophysics Data System (ADS)

Moulton, Christine L.; Harrell, John M.; Hepp, Jared J.

2017-05-01

The Internet of Things (IoT) integrates a variety of different devices that provide more information than can currently be easily handled. While there is much good there are also many problems in the IoT world and not all of the potential solutions can be used in the unique environment of the military. The tactical edge of the military is an even harsher environment with both constrained communications and resources but still having requirements to process data in real time for improved command decisions.

Aviation at the Operational Level of War: What Air Force Functions Properly Fall Under Army Aviation?

DTIC Science & Technology

1987-04-28

operations, and tactics. "Military strategy is the art and science of employing the armed forces of a nation or alliance to secure policy objectives...NTRODUCT ION Operational art and the operational level of war have returned to the vocabulary of the professional soldier. As the intermediate level of...conflict, operational art provides the linkage between what nations desire as strategic goals and how forces are tactically employed on a battlefield

Pilots' Attention Distributions Between Chasing a Moving Target and a Stationary Target.

PubMed

Li, Wen-Chin; Yu, Chung-San; Braithwaite, Graham; Greaves, Matthew

2016-12-01

Attention plays a central role in cognitive processing; ineffective attention may induce accidents in flight operations. The objective of the current research was to examine military pilots' attention distributions between chasing a moving target and a stationary target. In the current research, 37 mission-ready F-16 pilots participated. Subjects' eye movements were collected by a portable head-mounted eye-tracker during tactical training in a flight simulator. The scenarios of chasing a moving target (air-to-air) and a stationary target (air-to-surface) consist of three operational phases: searching, aiming, and lock-on to the targets. The findings demonstrated significant differences in pilots' percentage of fixation during the searching phase between air-to-air (M = 37.57, SD = 5.72) and air-to-surface (M = 33.54, SD = 4.68). Fixation duration can indicate pilots' sustained attention to the trajectory of a dynamic target during air combat maneuvers. Aiming at the stationary target resulted in larger pupil size (M = 27,105, SD = 6565), reflecting higher cognitive loading than aiming at the dynamic target (M = 23,864, SD = 8762). Pilots' visual behavior is not only closely related to attention distribution, but also significantly associated with task characteristics. Military pilots demonstrated various visual scan patterns for searching and aiming at different types of targets based on the research settings of a flight simulator. The findings will facilitate system designers' understanding of military pilots' cognitive processes during tactical operations. They will assist human-centered interface design to improve pilots' situational awareness. The application of an eye-tracking device integrated with a flight simulator is a feasible and cost-effective intervention to improve the efficiency and safety of tactical training.Li W-C, Yu C-S, Braithwaite G, Greaves M. Pilots' attention distributions between chasing a moving target and a stationary target. Aerosp Med Hum Perform. 2016; 87(12):989-995.

Air Force Roles and Missions: A History

DTIC Science & Technology

1998-01-01

armies fighting on the Western Front. In July, Foch gave Pershing tactical control of a sector in the Chateau- Thierry region, with only one division...In the battle at Chateau- Thierry in July, air squadrons flying support for the American division learned a costly lesson. Air units were deci- mated... Thierry , he saw Trenchard’s views on the need to concentrate air forces to achieve aerial superiority confirmed. The losses helped Mitchell convince

The radar eye blinded: The USAF and electronic warfare, 1945-1955

NASA Astrophysics Data System (ADS)

Kuehl, Daniel T.

This study concentrates on the doctrinal and operational elements of the Air Force's use of ECM to support offensive combat operations. It does not directly address such factors as intelligence gathering or technology development except as they pertain to the primary topic. As a result, the study focuses closely on the activities of the Air Force's two primary combat commands, the Strategic Air Command (SAC), and Tactical Air Command (TAC).

The United States Air Force in Southeast Asia: Tactical Airlift

DTIC Science & Technology

1983-01-01

in the upper panhandle, resulted in near- disaster . Ten Air Force and eight Air America helicopters successfully inserted the two hundred- man assault...details at squadron level, and the dilemma of the leader tempering his zeal for the mission with the knowledge that one accident resulting from poor...one hundred resupply flights daily. Twenty French battalions in Laos. meanwhile, became entirely dependent on air supply as a result of fresh

The Fabric of Air Warfare; Doctrine, Operational Experience, and Integration of Strategic and Tactical Air Power From World War I Through World War II

DTIC Science & Technology

1991-04-01

African Air Forces, Middle East Air Command, based in Cairo, and RAP Malta Air Command. This, in effect, was a �theater� command in a larger sense, for...Force, under the command of AVM Sir Hugh Lloyd, and absorbed Malta Air Command and US XII Fighter Command, then under Pete Quesada, later commander...trained pilots, that exchange ratio steadily worsened for the enemy. In fact, the 5th Air Force could boast the two highest scoring American aces early

Design of Choking Cascade Turns.

DTIC Science & Technology

1982-12-01

L D-R124 792 DESIGN OF CHOK~ING CASCADE TURNSCU) AIR FORCE INST OF v TECH MRIGHT-PAT1TERSON AFB OH SCHOOL OF ENGINEERING J BAIRD DEC 82 AFIT/GRE/AA...82D- 3 DESIGN OF CHOKING *’ CASCADE TURNS THESIS Presented to the Faculty of the School of Enqineerinq of the Air Force Institute of Technoloqy Air ...Approved for public release; distribution unlimited 4* Preface Ramjet engines are being considered by both the Air Force and Navy for tactical air

Nonflammable Hydraulic Power System for Tactical Aircraft. Volume 2. Equipment and Systems Test and Evaluation.

DTIC Science & Technology

1991-04-01

hold large quantities of air in solution at high pressures and at 8000 psi CTFE holds 500 times its volume of standard atmospheric air. Since air...cart bleeding can be expected to reduce dissolved air to about 1.5 times the amount held at atmospheric pressure. This is more than adequate for...aircraft hydraulic systems while circulating fluid through the cart reservoir which is vented to atmosphere . After open loop air bleeding, the aircraft

NORAD, USNORTHCOM and the Mexican Air Force to participate in AMALGAM EAGLE

Science.gov Websites

. Northern Command (USNORTHCOM), will participate, with the Mexican Air Force, in AMALGAM EAGLE 15, a the Mexican Air Force to participate in AMALGAM EAGLE 15 N-NC Public Affairs PRINT | E-MAIL PETERSON tactical exercise, to be conducted Jun.30 - Jul.2, 2015, in which Mexico and the United States will respond

The Air Force and Diversity: The Awkward Embrace

DTIC Science & Technology

2014-06-01

Space Power Journal | 105 Streeter The Air Force and Diversity Feature eling an intelligence problem at the tactical level, through developing a...careers.2 Discordance exists between Air Force intentions vis-à-vis diversity and any effective programs and policies to retain and develop a di...though the service has initiated formal di- versity efforts, recommended policy and development programs may help develop and retain competent

United States Air Force Academy: A Bibliography 2011-2015

DTIC Science & Technology

2016-11-23

Tactical Arms Training with the Cadet Combat Shooting Team." Checkpoints 39.4 (March 2011): 18-23. Print. 703. Do, James J., et al. "Gender Bias and...34 Checkpoints 41.3 (December 2012): 30-35. Print. 753. ---. "The Line of Fire: Tactical Arms Training with the Cadet Combat Shooting Team." Checkpoints...June 2013): 18-22. Print. 831. Thomas, Bill. " Hearts and Bones: There Was a Problem with the Last Burial in the Tomb of the Unknowns: The Soldier

Naval Construction Force Readiness Training, Peacetime Construction and the War Mission: A Question of Congruency.

DTIC Science & Technology

1983-09-01

8217:-" . Cc.,h~,b 2 ¢ nstruct.ilon ..1 ,. 1._ An Amphibious Construction Battalion (P1!3CB) provides engineering support to a Naval Beach Group during the...PHIBCB’s. The top priority requirements in an amphibious opez- ation are to render beaches trafficable and to establish lines of communication and...tactical air support. After ther landing beach is cleared, establishment and support of Marine tactical aircraft ashore is the first priority. The9

Strategic Dissonance RPA Tactics To Defeat Al Qaeda

DTIC Science & Technology

2015-11-24

Pakistan NDU Journal XXVIII (2014): 77- 86. http://www.ndu.edu.pk/issra/issra_pub/2014/NDU-Journal-2014.pdf. Maass, Matthias. “From U - 2s to Drones: U.S...accordance with Air Force Instruction 51-303, it is not copyrighted, but is the property of the United States government. iii Biography Mr... aircraft (RPA) as the primary means to defeat al-Qaeda is failing. The tactic is a convenient weapon of choice because it is accurate, low risk, and

Proposed Relocation of the 37th Tactical Fighter Wing and Other Tactical Force Structure Actions. Draft Environmental Impact Statement

DTIC Science & Technology

1991-02-05

finance , insurance and real estate FL flight level ft feet FWS U.S. Fish and Wildlife Service FWW Fighter Weapon Wing FY fiscal year GAF German Air Force...three locations are related to socioeconomics. Potential effects of the realignment on employment, income, public finance , housing, and local economic...Manufacturing 89 107 1 Transportation, communications, and utilities 135 202 2 * Wholesale and retail tradeb 514 594 5 3 Finance , insurance, and real estate 216

U.S. Unmanned Aerial Vehicles (UAVs) and Network Centric Warfare (NCW): Impacts on Combat Aviation Tactics from Gulf War I Through 2007 Iraq

DTIC Science & Technology

2008-03-01

early warning AIM Air-intercept missile AJCN Adaptive, joint, C4ISR node AOR Area of responsibility ARM Anti-radiation missile ATARS Advanced...Tactical Airborne Reconnaissance System ( ATARS ) on F-16 and F/A-18 aircraft, and satellites. Manned platforms were adapted to multiple mission scenarios... Psychological Ops X Tern/Leaflet Dispensing, 2004 All Weather/ Night Strike X DASH/Vietnam, 1960s Predator/Afghanistan/Iraq, 2001 36

Maritime Tactical Unmanned Aerial Systems (TUAS) in Navy Strike Groups Can Improve Maritime Domain Awareness for the Operational Commander

DTIC Science & Technology

2008-10-31

Proposal, staff study, 5 September 2007. 4 Thomas H. Kean, and Lee Hamilton. The 9/11 Commission Report: Final Report of the National...January 2008. http://www.cnaf.navy.mil/nae/main.asp?ItemID=12.   41  Tim Dunigan, “Vertical Take-off and Landing Tactical Unmanned Air Vehicle...September 2007. Berner , Robert A. The Effective Use of Multiple Unmanned Aerial Vehicles in Surface Search and Control. Ft. Belvoir: Defense

Tactical Versus Strategic Behavior: General Aviation Piloting in Convective Weather Scenarios

NASA Technical Reports Server (NTRS)

Latorella, Kara A.; Chamberlain, James P.

2002-01-01

We commonly describe environments and behavioral responses to environmental conditions as 'tactical' and 'strategic.' However theoretical research defining relevant environmental characteristics is rare, as are empirical investigations that would inform such theory. This paper discusses General Aviation (GA) pilots' descriptions of tactical/strategic conditions with respect to weather flying, and evaluates their ratings along a tactical/strategic scale in response to real convective weather scenarios experienced during a flight experiment with different weather information cues. Perceived risk was significantly associated with ratings for all experimental conditions. In addition, environmental characteristics were found to be predictive of ratings for Traditional IMC (instrument meteorological conditions), i.e., aural weather information only, and Traditional VMC (visual meteorological conditions), i.e., aural information and an external view. The paper also presents subjects' comments regarding use of Graphical Weather Information Systems (GWISs) to support tactical and strategic weather flying decisions and concludes with implications for the design and use of GWISs.

On investigating social dynamics in tactical opportunistic mobile networks

NASA Astrophysics Data System (ADS)

Gao, Wei; Li, Yong

2014-06-01

The efficiency of military mobile network operations at the tactical edge is challenging due to the practical Disconnected, Intermittent, and Limited (DIL) environments at the tactical edge which make it hard to maintain persistent end-to-end wireless network connectivity. Opportunistic mobile networks are hence devised to depict such tactical networking scenarios. Social relations among warfighters in tactical opportunistic mobile networks are implicitly represented by their opportunistic contacts via short-range radios, but were inappropriately considered as stationary over time by the conventional wisdom. In this paper, we develop analytical models to probabilistically investigate the temporal dynamics of this social relationship, which is critical to efficient mobile communication in the battlespace. We propose to formulate such dynamics by developing various sociological metrics, including centrality and community, with respect to the opportunistic mobile network contexts. These metrics investigate social dynamics based on the experimentally validated skewness of users' transient contact distributions over time.

Genetically modified plants for tactical systems applications

NASA Astrophysics Data System (ADS)

Stewart, C. Neal, Jr.

2002-08-01

Plants are ubiquitous in the environment and have the ability to respond to their environment physiologically and through altered gene expression profiles (they cannot walk away). In addition, plant genetic transformation techniques and genomic information in plants are becoming increasingly advanced. We have been performing research to express the jellyfish green fluorescent protein (GFP) in plants. GFP emits green light when excited by blue or UV light. In addition, my group and collaborators have developed methods to detect GFP in plants by contact instruments and at a standoff. There are several tactical uses for this technology. Some obvious applications are using plants as sentinels for detecting biological and chemical warfare agents or their derivatives from a remote platform, as well as detecting explosives. Another tactical application is covert monitoring using individual plants. Different methods to detect GFP in transgenic plants will be discussed.

An Analysis of Skill Requirements for Operators of Amphibious Air Cushion Vehicles (ACVs).

ERIC Educational Resources Information Center

McKnight, A. James; And Others

This report describes the skills required in the operation of an amphibious air cushion vehicle (ACV) in Army tactical and logistic missions. The research involved analyzing ACV characteristics, operating requirements, environmental effects, and results of a simulation experiment. The analysis indicates that ACV operation is complicated by an…

AN-CASE NET-CENTRIC modeling and simulation

NASA Astrophysics Data System (ADS)

Baskinger, Patricia J.; Chruscicki, Mary Carol; Turck, Kurt

2009-05-01

The objective of mission training exercises is to immerse the trainees into an environment that enables them to train like they would fight. The integration of modeling and simulation environments that can seamlessly leverage Live systems, and Virtual or Constructive models (LVC) as they are available offers a flexible and cost effective solution to extending the "war-gaming" environment to a realistic mission experience while evolving the development of the net-centric enterprise. From concept to full production, the impact of new capabilities on the infrastructure and concept of operations, can be assessed in the context of the enterprise, while also exposing them to the warfighter. Training is extended to tomorrow's tools, processes, and Tactics, Techniques and Procedures (TTPs). This paper addresses the challenges of a net-centric modeling and simulation environment that is capable of representing a net-centric enterprise. An overview of the Air Force Research Laboratory's (AFRL) Airborne Networking Component Architecture Simulation Environment (AN-CASE) is provide as well as a discussion on how it is being used to assess technologies for the purpose of experimenting with new infrastructure mechanisms that enhance the scalability and reliability of the distributed mission operations environment.

Evolution of the U.S. Army aviation during Operation Enduring Freedom in Afghanistan

DTIC Science & Technology

2015-06-12

my chair, thank you for your continued support and dedicated persistent efforts to guide me through from the beginning till the end of this...ADAM Air Defense and Airspace Management AGI Air Ground Integration AI Air Interdiction AO Area of Operation AVCATT Aviation Combined Arms...Tactical Trainer AW Army Warrior BAE Brigade Aviation Element BAO Brigade Aviation Officer BCT Brigade Combat Team CAB Combat Aviation Brigade

Tilt anisoplanatism in extended turbulence propagation

NASA Astrophysics Data System (ADS)

Magee, Eric P.; Whiteley, Matthew R.; Das, Shashikala T.; Welsh, Byron M.

2003-04-01

The use of high-energy laser (HEL) weapon systems in tactical air-to-ground target engagements offers great promise for revolutionizing the USAF's war-fighting capabilities. Laser directed-energy systems will enable ultra-precision strike with minimal collateral damage and significant stand-off range for the aerial platform. The tactical directed energy application differs in many crucial ways from the conventional approach used in missile defense. Tactical missions occur at much lower altitudes and involve look-down to low-contrast ground targets instead of a high-contrast boosting missile. At these lower altitudes, the strength of atmospheric turbulence is greatly enhanced. Although the target slant ranges are much shorter, tactical missions may still involve moderate values of the Rytov number (0.1-0.5), and small isoplanatic angles compared to the diffraction angle. With increased density of air in the propagation path, and the potential for slow-moving or stationary ground targets, HEL-induced thermal blooming will certainly be a concern. In order to minimize the errors induced by tracking through thermal blooming, offset aimpoint tracking can be used. However, this will result in significant tilt anisoplanatism, thus degrading beam stabilization on target. In this paper we investigate the effects of extended turbulence on tracking (or tilt) anisoplanatism using theory and wave optics simulations. The simulations show good agreement with geometric optics predictions at angles larger than about 5 micro-radians (asymptotic regime) while at smaller angles the agreement is poor. We present a theoretical basis for this observation.

The Texas Children's Medication Algorithm Project: Report of the Texas Consensus Conference Panel on Medication Treatment of Childhood Attention-Deficit/Hyperactivity Disorder. Part II: Tactics. Attention-Deficit/Hyperactivity Disorder.

PubMed

Pliszka, S R; Greenhill, L L; Crismon, M L; Sedillo, A; Carlson, C; Conners, C K; McCracken, J T; Swanson, J M; Hughes, C W; Llana, M E; Lopez, M; Toprac, M G

2000-07-01

Expert consensus methodology was used to develop a medication treatment algorithm for attention-deficit/hyperactivity disorder (ADHD). The algorithm broadly outlined the choice of medication for ADHD and some of its most common comorbid conditions. Specific tactical recommendations were developed with regard to medication dosage, assessment of drug response, management of side effects, and long-term medication management. The consensus conference of academic clinicians and researchers, practicing clinicians, administrators, consumers, and families developed evidence-based tactics for the pharmacotherapy of childhood ADHD and its common comorbid disorders. The panel discussed specifics of treatment of ADHD and its comorbid conditions with stimulants, antidepressants, mood stabilizers, alpha-agonists, and (when appropriate) antipsychotics. Specific tactics for the use of each of the above agents are outlined. The tactics are designed to be practical for implementation in the public mental health sector, but they may have utility in many practice settings, including the private practice environment. Tactics for psychopharmacological management of ADHD can be developed with consensus.

Organizational socialization in team sport environments.

PubMed

Benson, A J; Evans, M B; Eys, M A

2016-04-01

Socialization tactics are often used to manage initial group member interactions in a way that facilitates transition experiences. Although this process is heavily researched in organizational contexts, we sought to extend this line of inquiry to sport by examining the nature of socialization tactics used to integrate new members into existing teams. Interviews were conducted with 12 coaches and 12 athletes from several Canadian Interuniversity Sport teams to explore the nature of socialization and the circumstances underscoring why certain approaches are taken over others. A key process involved establishing congruency of role expectations between incoming athletes and group leaders, and socialization processes balanced expectations of conformity with encouragement of individual personalities within the group. A conceptual basis to examine socialization into team sport environments is discussed in relation to the extant organizational theories, and the practical implications of delineating sport socialization tactics are forwarded. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The Role of the Airmechanized Raid in Operational Maneuver

DTIC Science & Technology

1990-04-16

8217 Central Front. London: Jane’s, 1985. Liddell Hart, B.H. The Real War: 1914-1918. Boston: Little, Brown & Co., IS64. Lisov, Ivan . Airborne Troops of the...pp. 30-41. Canan - James. "Sorting Out the AirLand Partnership." Air Force Magazine, Vol. 71 (APR 1988), pp. 50-56. Chernyshov, Y. "A Tactical Airborne...Petersen, Phillip. "Soviet Air and Antlair Operations." Air University Review, Vol. 36 (MAR-APR 1985), pp. 36-54. Polykov, Ivan . "Anti-Helicopter

Wildland fire decision support system air quality tools

Treesearch

Sim Larkin; Tim Brown; Pete Lahm; Tom Zimmerman

2010-01-01

Smoke and air quality information have an important role in wildland fire decisionmaking that is reinforced in the 2009 "Guidance for Implementation of Federal Wildland Fire Management Policy." A key intent of the guidance is to allow consideration and use of the full range of strategic and tactical options that are available in the response to every wildland...

Installation Restoration Program. Preliminary Assessment for the 153rd Tactical Airlift Group, Wyoming Air National Guard, Cheyenne Municipal Airport, Cheyenne, Wyoming

DTIC Science & Technology

1988-03-01

Cheyenne area is characterized by semi-arid conditions and large diurnal and annual temperature changes. The summers are generally warm with humidity...contaminants through pathways (groundwater, surface water, soil, and air). MIOCENE - An epoch of the upper Tertiary period, after the Oligocene and before the

Installation Restoration Program. Preliminary Assessment: 115th Tactical Control Squadron, Hall Air National Guard Station, Alabama Air National Guard, Dothan, Alabama.

DTIC Science & Technology

1991-02-01

Department of Agriculture (USDA): Soil Conservation Service, February 1968). Houston County is characterized by a warm and humid climate that borders...Figur I..,1 PhUTogrpER Map. of theAre 111-2 3. EXPLANATION - Residuum -~ l Citronelle Formation Catahouia Sandstone Paynes Hammock 0 Oligocene

Electromagnetic Propagation Problems in the Tactical Environment

DTIC Science & Technology

1982-04-01

Radio Consultative Committee of the International Telecommunications Union , Geneva 1-9 Table I Frequency Ranges Frequency Band Typical Tactical... Union , Geneva, 1978. 4. Bradley, P. A., AGARD Lecture Series No. 99, Propagation at medium and high frequencies: Practical radio systems and...International Radio Consultative Committee, Antenna Diagrams, International Telecommunication Union , Geneva, 1978. 7. Barghausen, A. F., J. W. Finney, L. L

Proceedings of the 1981 RADC Microwave Magnetics Technology Workshop, June 10-11, 1981,

DTIC Science & Technology

1983-01-01

tactical radar system, one that is not unrealistic, a tactical radar system of 20,000 elements. If the Air Force were to buy 50 of these systems, which...that you need to accurately match the devices RF-IF. One of the problems that we have right now is that, say at 30 GHz you wanted to buy match down...converters at 30 GHz, you’d have a very difficult time buying matched down converters. The people developing millimeter wave devices are right now

Installation Restoration Program (IRP) for IRP Sites Numbers 4, 5, 7 and 14. 152 Tactical Reconnaissance Group, Nevada Air National Guard, Reno Tahoe International Airport, Reno, Nevada

DTIC Science & Technology

1996-01-01

For: HQ/ANG/CEVR Andrews AFB, Maryland Prepared By: ERM-West, Inc. 5111. N. Scottsdale Road, Suite 108 ERM Scottsdale, Arizona 85250 FINAL Document...predominantly andesite and andesite porphyry flow rock, hypabyssal intrusives, and minor siliceous welded tuff, which are commonly represented by the Kate...TERTIARY ROCKSI tuslýýj porphyry and olcomic brii I SOURCE ORNL/ETS. 1994 GEOLOGIC MAP OF THE FIGURE 3-1 RENO. NEVADA AREA 152nd TACTICAL RECONNAISSANCE

If we offer it, will they accept? Factors affecting patient use intentions of personal health records and secure messaging.

PubMed

Agarwal, Ritu; Anderson, Catherine; Zarate, Jesus; Ward, Claudine

2013-02-26

Personal health records (PHRs) are an important tool for empowering patients and stimulating health action. To date, the volitional adoption of publicly available PHRs by consumers has been low. This may be partly due to patient concerns about issues such as data security, accuracy of the clinical information stored in the PHR, and challenges with keeping the information updated. One potential solution to mitigate concerns about security, accuracy, and updating of information that may accelerate technology adoption is the provision of PHRs by employers where the PHR is pre-populated with patients' health data. Increasingly, employers and payers are offering this technology to employees as a mechanism for greater patient engagement in health and well-being. Little is known about the antecedents of PHR acceptance in the context of an employer sponsored PHR system. Using social cognitive theory as a lens, we theorized and empirically tested how individual factors (patient activation and provider satisfaction) and two environment factors (technology and organization) influence patient intentions to use a PHR among early adopters of the technology. In technology factors, we studied tool empowerment potential and value of tool functionality. In organization factors, we focused on communication tactics deployed by the organization during PHR rollout. We conducted cross-sectional analysis of field data collected during the first 3 months post go-live of the deployment of a PHR with secure messaging implemented by the Air Force Medical Service at Elmendorf Air Force Base in Alaska in December 2010. A questionnaire with validated measures was designed and completed by 283 participants. The research model was estimated using moderated multiple regression. Provider satisfaction, interactions between environmental factors (communication tactics and value of the tool functionality), and interactions between patient activation and tool empowerment potential were significantly (P<.05) associated with behavioral intentions to use the PHR tool. The independent variables collectively explained 42% of the variance in behavioral intentions. The study demonstrated that individual and environmental factors influence intentions to use the PHR. Patients who were more satisfied with their provider had higher use intentions. For patients who perceived the health care process management support features of the tool to be of significant value, communication tactics served to increase their use intentions. Finally, patients who believed the tool to be empowering demonstrated higher intentions to use, which were further enhanced for highly activated patients. The findings highlight the importance of communication tactics and technology characteristics and have implications for the management of PHR implementations.

The Construction of a Pedagogy to Promote Meaningful Learning of Strategies and Tactics for Solving Problems of Elementary Combinatorics.

DTIC Science & Technology

1987-09-01

ELECTE ~OF 4 JAN 2 5 1MOU Approved fcr pu;i)lic re k-x ’ z Distri-Lb.ilion U-l-i. [-; Dt iUDEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR FORCE...expressed in the document are those of the author and do not necessarily reflect the views of the School of Systems and Logistics, the Air University ...the School of Systems and Logistics of the Air Force Institute of Technology Air University In Partial Fulfillment of the Requirements for the Degree

Genetic variation in threshold reaction norms for alternative reproductive tactics in male Atlantic salmon, Salmo salar.

PubMed

Piché, Jacinthe; Hutchings, Jeffrey A; Blanchard, Wade

2008-07-07

Alternative reproductive tactics may be a product of adaptive phenotypic plasticity, such that discontinuous variation in life history depends on both the genotype and the environment. Phenotypes that fall below a genetically determined threshold adopt one tactic, while those exceeding the threshold adopt the alternative tactic. We report evidence of genetic variability in maturation thresholds for male Atlantic salmon (Salmo salar) that mature either as large (more than 1 kg) anadromous males or as small (10-150 g) parr. Using a common-garden experimental protocol, we find that the growth rate at which the sneaker parr phenotype is expressed differs among pure- and mixed-population crosses. Maturation thresholds of hybrids were intermediate to those of pure crosses, consistent with the hypothesis that the life-history switch points are heritable. Our work provides evidence, for a vertebrate, that thresholds for alternative reproductive tactics differ genetically among populations and can be modelled as discontinuous reaction norms for age and size at maturity.

Carrier Air Wing Tactics Incorporating Navy Unmanned Combat Air System (NUCAS)

DTIC Science & Technology

2010-03-01

Profile Curves of Mean Target Casualty Rate Versus GBU-31 Phit and NUCAS Sensor Aperture (After SAS Institute, 2010...Prediction Profile Curve of Mean Blue Survivability Percent Versus AIM- 120 Weapons Phit (After SAS Institute, 2010...Weapons Phit is a major factor in target destruction and blue survivability. Our approach shows how simulation, data farming techniques, and data

MIT Lincoln Laboratory 2011 Facts

DTIC Science & Technology

2011-01-01

currently valid OMB control number. 1. REPORT DATE 2011 2. REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE MIT Lincoln...primary mission areas—space control ; air and missile defense; communication systems; intelligence, surveillance, and reconnaissance systems; advanced...electronics; tactical systems; homeland protection and chemical and biological defense; cyber security; and air traffic control . Two of the

MIT Lincoln Laboratory 2010 Facts

DTIC Science & Technology

2010-03-01

currently valid OMB control number. 1. REPORT DATE 2010 2. REPORT TYPE 3. DATES COVERED 00-00-2010 to 00-00-2010 4. TITLE AND SUBTITLE MIT Lincoln...space control ; air and missile defense; communications and information technology; intelligence, surveillance, and reconnaissance systems...advanced electronics; tactical systems; homeland protection and biological/chemical defense; and air traffic control . Two of the Laboratory’s principal

Army Tactical Missile System and Fixed-Wing Aircraft Capabilities in the Joint Time-Sensitive Targeting Process

DTIC Science & Technology

2006-01-01

Air Force recently introduced the guided bomb unit ( GBU )- 39 small diameter bomb (SDB). This 250-pound class bomb is accurate and minimizes CD compared...munitions dispenser. The Navy has procured the AGM-154C, which carries a 500-pound unitary warhead. The Air Force expects to field the GBU - 39 SDB in

78 FR 78302 - Proposed Modification and Establishment of Air Traffic Service (ATS) Routes in the Vicinity of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... file V-243 are being vectored between the Bowling Green, KY (BWG), VOR Tactical Air Navigation (VORTAC... Administration proposes to amend 14 CFR part 71 as follows: PART 71--DESIGNATION OF CLASS A, B, C, D, AND E...] radials; Choo Choo; to Bowling Green, KY. * * * * * Paragraph 6011 United States Area Navigation Routes...

Environmental Assessment for the Use of White Phosphorus Rockets at Melrose Air Force Range, New Mexico

DTIC Science & Technology

2003-08-01

including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing...Tactical Air Controller GIS Geographic Information System H2S hydrogen sulfide H3PO4 orthophosphoric acid H4P2O7 pyrophosphoric acid H5P3O10... Data .............................................................. 3-24 Final EA for White Phosphorus Rocket Use at Melrose Air Force Range, New

Mission Planning for Tactical Aircraft (Preflight and In-Flight) (Systemes de Planification des Missions Pour Avions Tactiques) (Avant Vol et en Vol).

DTIC Science & Technology

1992-12-01

Ground-Based Mission Planning Systems 9 2.3 Networking Mission Planning Systems 11 2.4 Fully Automated Mission Planning I I 2.5 Unmanned Air Vehicles 13...Missile Engagement Zone RPV Remotely Piloted Vehicle MIDS Multifunction Information Distribution System RRDB Rapidly Reconfigurable Databus MIL-STD...Comrmantd OPORD Operations Order TV Television OPS Operational OR Operational Relationship UAV Unmanned Air Vehicle UAV Unnmanned Air Vehicle PA

65. March 1978. Copy of enlargement from original 11Omm blackandwhite ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

65. March 1978. Copy of enlargement from original 11Omm black-and-white aerial negative from Sortie 414, made by United States Air Force, Tactical Reconaissance Wing, Ninth Air Force, at Shaw Air Force Base, Sumter, South Carolina. Overhead aerial view of Borough House with surrounding grounds and adjacent properties. - Borough House, West Side State Route 261, about .1 mile south side of junction with old Garners Ferry Road, Stateburg, Sumter County, SC

Command and Control, Cyber, Communications, Intelligence, Surveillance and Reconnaissance (CRISR) and Cyber Tactical Measures

DTIC Science & Technology

2016-09-01

between U.S. bases and the theater of operations. • Cyber Attack capabilities designed to disrupt U.S. command and control systems and critical...operational area. Key area-denial capabilities include: • Air forces and air defense systems, both fixed and mobile, designed to deny local U.S. air...Precision-guided rockets, artillery, missiles, and mortars (G-RAMM) designed to attack surface targets, including landing forces, with much greater accuracy

Air & Space Power Journal. Volume 26, Number 3, May-June 2012

DTIC Science & Technology

2012-06-01

strategic interest worldwide, mak- ing air and space power all the more relevant. The ability to reach any point in the world through the air and outer...States and many militaries around the world divide warfare into three levels: strategic, operational, and tactical. Most people con- ceive of the...at- tacks, strikes against the center of gravity, and the element of surprise. The operational level of war has evolved significantly since World War

Land, sea, and air unmanned systems research and development at SPAWAR Systems Center Pacific

NASA Astrophysics Data System (ADS)

Nguyen, Hoa G.; Laird, Robin; Kogut, Greg; Andrews, John; Fletcher, Barbara; Webber, Todd; Arrieta, Rich; Everett, H. R.

2009-05-01

The Space and Naval Warfare (SPAWAR) Systems Center Pacific (SSC Pacific) has a long and extensive history in unmanned systems research and development, starting with undersea applications in the 1960s and expanding into ground and air systems in the 1980s. In the ground domain, we are addressing force-protection scenarios using large unmanned ground vehicles (UGVs) and fixed sensors, and simultaneously pursuing tactical and explosive ordnance disposal (EOD) operations with small man-portable robots. Technology thrusts include improving robotic intelligence and functionality, autonomous navigation and world modeling in urban environments, extended operational range of small teleoperated UGVs, enhanced human-robot interaction, and incorporation of remotely operated weapon systems. On the sea surface, we are pushing the envelope on dynamic obstacle avoidance while conforming to established nautical rules-of-the-road. In the air, we are addressing cooperative behaviors between UGVs and small vertical-takeoff- and-landing unmanned air vehicles (UAVs). Underwater applications involve very shallow water mine countermeasures, ship hull inspection, oceanographic data collection, and deep ocean access. Specific technology thrusts include fiber-optic communications, adaptive mission controllers, advanced navigation techniques, and concepts of operations (CONOPs) development. This paper provides a review of recent accomplishments and current status of a number of projects in these areas.

78 FR 70900 - Proposed Modification of Area Navigation (RNAV) Route Q-20, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... reduced track distances. Q-20 extends between the Corona, NM, VHF Omnidirectional Range/Tactical Air... States Area Navigation Routes. * * * * * Q-20 CNX, NM to JCT, TX [Amended] Corona (CNX), NM VORTAC (Lat...

Knowledge-based reasoning in the Paladin tactical decision generation system

NASA Technical Reports Server (NTRS)

Chappell, Alan R.

1993-01-01

A real-time tactical decision generation system for air combat engagements, Paladin, has been developed. A pilot's job in air combat includes tasks that are largely symbolic. These symbolic tasks are generally performed through the application of experience and training (i.e. knowledge) gathered over years of flying a fighter aircraft. Two such tasks, situation assessment and throttle control, are identified and broken out in Paladin to be handled by specialized knowledge based systems. Knowledge pertaining to these tasks is encoded into rule-bases to provide the foundation for decisions. Paladin uses a custom built inference engine and a partitioned rule-base structure to give these symbolic results in real-time. This paper provides an overview of knowledge-based reasoning systems as a subset of rule-based systems. The knowledge used by Paladin in generating results as well as the system design for real-time execution is discussed.

Application of Artificial Intelligence (AI) programming techniques to tactical guidance for fighter aircraft

NASA Technical Reports Server (NTRS)

Mcmanus, John W.; Goodrich, Kenneth H.

1989-01-01

A research program investigating the use of Artificial Intelligence (AI) programming techniques to aid in the development of a Tactical Decision Generator (TDG) for Within-Visual-Range (WVR) air combat engagements is discussed. The application of AI methods for development and implementation of the TDG is presented. The history of the Adaptive Maneuvering Logic (AML) program is traced and current versions of the (AML) program is traced and current versions of the AML program are compared and contrasted with the TDG system. The Knowledge-Based Systems (KBS) used by the TDG to aid in the decision-making process are outlined and example rules are presented. The results of tests to evaluate the performance of the TDG against a version of AML and against human pilots in the Langley Differential Maneuvering Simulator (DMS) are presented. To date, these results have shown significant performance gains in one-versus-one air combat engagements.

Installation-Restoration Program. Preliminary assessment; records search for the 155th Tactical Reconnaissance Group, Nebraska Air National Guard, Lincoln Municipal Airport, Lincoln, Nebraska

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1987-11-01

The Hazardous Materials Technical Center (HMTC) was retained in May 1986 to conduct the Installation-Restoration Program (IRP) Preliminary Assessment (PA) - Records Search for the 155th Tactical Reconnaissance Group (TRG), Nebraska Air National Guard, Lincoln Municipal Airport, Lincoln, Nebraska (hereinafter referred to as the Base). The Records Search included: an onsite visit including interviews with 19 Base personnel conducted by HMTC personnel on 21-23 May 1986; the acquisition and analysis of pertinent information and records on hazardous materials use and hazardous-waste generation and disposal at the Base; the acquisition and analysis of available geologic, hydrologic, meteorologic, and environmental data frommore » pertinent Federal, State, and local agencies; and the identification of sites on the Base that may be potentially contaminated with hazardous materials/hazardous wastes (HM/HW).« less

Airborne Use of Traffic Intent Information in a Distributed Air-Ground Traffic Management Concept: Experiment Design and Preliminary Results

NASA Technical Reports Server (NTRS)

Wing, David J.; Adams, Richard J.; Barmore, Bryan E.; Moses, Donald

2001-01-01

This paper presents initial findings of a research study designed to provide insight into the issue of intent information exchange in constrained en-route air-traffic operations and its effect on pilot decision making and flight performance. The piloted simulation was conducted in the Air Traffic Operations Laboratory at the NASA Langley Research Center. Two operational modes for autonomous operations were compared under conditions of low and high operational complexity. The tactical mode was characterized primarily by the use of state information for conflict detection and resolution and an open-loop means for the pilot to meet operational constraints. The strategic mode involved the combined use of state and intent information, provided the pilot an additional level of alerting, and allowed a closed-loop approach to meeting operational constraints. Operational constraints included separation assurance, schedule adherence, airspace hazard avoidance, flight efficiency, and passenger comfort. Potential operational benefits of both modes are illustrated through several scenario case studies. Subjective pilot ratings and comments comparing the tactical and strategic modes are presented.

Airborne Use of Traffic Intent Information in a Distributed Air-Ground Traffic Management Concept: Experiment Design and Preliminary Results

NASA Technical Reports Server (NTRS)

Wing, David J.; Adams, Richard J.; Barmore, Bryan E.; Moses, Donald

2002-01-01

This paper presents initial findings of a research study designed to provide insight into the issue of intent information exchange in constrained en-route air-traffic operations and its effect on pilot decision making and flight performance. The piloted simulation was conducted in the Air Traffic Operations Laboratory at the NASA Langley Research Center. Two operational modes for autonomous operations were compared under conditions of low and high operational complexity. The tactical mode was characterized primarily by the use of state information for conflict detection and resolution and an open-loop means for the pilot to meet operational constraints. The strategic mode involved the combined use of state and intent information, provided the pilot an additional level of alerting, and allowed a closed-loop approach to meeting operational constraints. Operational constraints included separation assurance, schedule adherence, airspace hazard avoidance, flight efficiency, and passenger comfort. Potential operational benefits of both modes are illustrated through several scenario case studies. Subjective pilot ratings and comments comparing the tactical and strategic modes are presented.

Decision Aids for Airborne Intercept Operations in Advanced Aircrafts

NASA Technical Reports Server (NTRS)

Madni, A.; Freedy, A.

1981-01-01

A tactical decision aid (TDA) for the F-14 aircrew, i.e., the naval flight officer and pilot, in conducting a multitarget attack during the performance of a Combat Air Patrol (CAP) role is presented. The TDA employs hierarchical multiattribute utility models for characterizing mission objectives in operationally measurable terms, rule based AI-models for tactical posture selection, and fast time simulation for maneuver consequence prediction. The TDA makes aspect maneuver recommendations, selects and displays the optimum mission posture, evaluates attackable and potentially attackable subsets, and recommends the 'best' attackable subset along with the required course perturbation.

Extremely Lightweight Intrusion Detection (ELIDe)

DTIC Science & Technology

2013-12-01

devices that would be more commonly found in a dynamic tactical environment. As a point of reference, the Raspberry Pi single-chip computer (4) is...the ELIDe application onto a resource- constrained hardware platform more likely to be used in a mobile tactical network, and the Raspberry Pi was...chosen as that representative platform. ELIDe was successfully tested on a Raspberry Pi , its throughput was benchmarked at approximately 8.3 megabits

Beyond Line-of-Sight Information Dissemination for Force Protection

DTIC Science & Technology

2012-11-01

utilize ad hoc, mesh networks to support data-in-motion and remote data storage and access. These types of sensors are common among Force Protection...Operations and Forward Operating Base security . Current Force Protection Kits include a rich set of sensors that can be monitored from a core operator...and tactical war fighters in tactical network environments . Marti has the potential to improve situation awareness and Force Protection for

Tactical Radios: Multiservice Communications Procedures for Tactical Radios in a Joint Environment

DTIC Science & Technology

2002-06-01

joint restricted frequency list (JRFL). It specifies the frequency allocations for communication and jamming missions restricted from use by...coordination commit- tee also builds the frequency list for the mission sets. In building the list, the committee should use JACS or RBECS software...restricted frequency list . A time and geographical listing of prioritized frequencies essential to an operation and restricted from targeting by friendly EP

Advanced Tactical Booster Technologies: Applications for Long-Range Rocket Systems

DTIC Science & Technology

2016-09-07

Applications for Long-Range Rocket Systems 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Matthew McKinna, Jason Mossman 5d...technology advantages currently under development for tactical rocket motors which have direct application to land-based long-range rocket systems...increased rocket payload capacity, improved rocket range or increased rocket loadout from the volumetrically constrained environment of a land-based

Sensor/Response Coordination In A Tactical Self-Protection System

NASA Astrophysics Data System (ADS)

Steinberg, Alan N.

1988-08-01

This paper describes a model for integrating information acquisition functions into a response planner within a tactical self-defense system. This model may be used in defining requirements in such applications for sensor systems and for associated processing and control functions. The goal of information acquisition in a self-defense system is generally not that of achieving the best possible estimate of the threat environment; but rather to provide resolution of that environment sufficient to support response decisions. We model the information acquisition problem as that of achieving a partition among possible world states such that the final partition maps into the system's repertoire of possible responses.

Object oriented studies into artificial space debris

NASA Technical Reports Server (NTRS)

Adamson, J. M.; Marshall, G.

1988-01-01

A prototype simulation is being developed under contract to the Royal Aerospace Establishment (RAE), Farnborough, England, to assist in the discrimination of artificial space objects/debris. The methodology undertaken has been to link Object Oriented programming, intelligent knowledge based system (IKBS) techniques and advanced computer technology with numeric analysis to provide a graphical, symbolic simulation. The objective is to provide an additional layer of understanding on top of conventional classification methods. Use is being made of object and rule based knowledge representation, multiple reasoning, truth maintenance and uncertainty. Software tools being used include Knowledge Engineering Environment (KEE) and SymTactics for knowledge representation. Hooks are being developed within the SymTactics framework to incorporate mathematical models describing orbital motion and fragmentation. Penetration and structural analysis can also be incorporated. SymTactics is an Object Oriented discrete event simulation tool built as a domain specific extension to the KEE environment. The tool provides facilities for building, debugging and monitoring dynamic (military) simulations.

Draft Environmental Impact Statement (DEIS)

DTIC Science & Technology

2000-07-01

MCB Marine Corps Base MCCDC Marine Corps Combat Development Center MCHC Marine Corps Heritage Center MCHMD Marine Corps History and Museum...other federal agencies. In addition to the MCU, the base is the site of the Marine Corps Officer Candidate School (OCS), the Marine Corps Combat ...at the Air-Ground Museum to support instruction and research on combat doctrine, tactics, and technology. The Air-Ground Museum also loans items to

Air-Ground Teamwork on the Western Front. The Role of the XIX Tactical Air Command During August 1944

DTIC Science & Technology

1992-01-01

Several trains and a power plant were successfully attacked as far east as Troyes and Soissons. It was moving day, this time from the vicinity of...planes were seen. Flying armed reconnaissance ahead of our columns thrusting east past Sens and Troyes , P-47’s had just dropped eight 5oo-pound bombs

Air Power in Irregular Warfare

DTIC Science & Technology

2012-12-01

special or unconventional manner. One such use of air power involved airdropping baskets of pigeons into German controlled territories, which...agents and other personnel, to undertake hazardous landing missions far behind enemy lines, and to drop billions of leaflets over Europe.”264 Labeled...surround by hazardous terrain and marked by just a single balloon rising through the dense jungle canopy. The general tactic was to make “small and

Desert Storm and the New American Way of War: Implications for Air Force 2030

DTIC Science & Technology

2012-06-01

2016: Executive Summary (2010), 4. http://www.airforce-magazine.com/SiteCollectionDocuments/ TheDocumentFile/Mobility/ MCRS -16_execsummary.pdf... MCRS -16 determined Air Force...2030 will maintain a tactical airlift fleet of 318 C-130 aircraft, 134 of which are the more capable C-130J along with 184 older C-130H models.33 An

Internal Realignment of TAC (Tactical Air Command) Services Squadrons.

DTIC Science & Technology

1985-04-01

shows where consolidated management is possible. The paper also shows that the current organizatinal configuration does not totally comply with Air...activities in one area in the squadron? Henry H. Albers, in his book, Organized Executive Action: Discussion Making, Communication, and Leadership discusses...Henry H. Organized Executive Action: Decision Making, Communication, and Leadership . New York: John Wiley and Sons, Inc., 1962. 2. Brinckloe, William D

Midcourse Guidance Study for Tactical Guided Weapons. Volume I. Survey and Analysis

DTIC Science & Technology

1976-08-01

relatively moderate when compared to air intercept guidance requirements.) The alignment phase involved the comparison of gyrocom- passing (using... phase of flight for discrete updates. The AFBGW aero and guidance configuration is derived from current Air Force glide weapon concepts. The AFBGW... comparable midcourse flight phase . Harpoon and Standard Arm represent performance levels similar to the AFBGW requirements, but differences in

Tactical Unmanned Ground Vehicle Related Research References (BTA Study)

DTIC Science & Technology

1993-03-01

draw bar pull - 4,297 lbs; Engine - 65 hp air cooled diesel engine ; dual electrical motors, hydrostatic drive; Observation - three closed-circuit...8217 Munitions and Chemical Command. Commander, U. S. Army Chemical Research, Development, and Engineering Center. 40..... "Unmanned Air Vehicles Payloads...8217 Larry Brantley Advanced Systems Concepts Office Research, Development, and Engineering Center MARCH 1993 edetone qArs nal, Alabama 35898-5000

Guidance and Control Aspects of Tactical Air-Launched Missiles

DTIC Science & Technology

1980-10-01

information; - Continuously stimulating advances in the aerospace sciences relevant to strengthening the common defence pusture; -- Improving the co...Symposium on Precision Delivery Systems was held at Eglin Air Force Base , Florida. USA. Many important advances in guidance sensor technology, control system...paper concentrates primarily or the US Army Missile Command’s technology base for development of the precision pointing and tracking or fire control

Government Competitive Test Utility Tactical Transport Aircraft System (UTTAS). Sikorsky YUH-60A Helicopter

DTIC Science & Technology

1976-11-01

Box 209, St. Louis, Missouri 63166. UNITED STATES ARMY AVIATION ENGINEERING FLIGHT ACTIVITY EDWARDS AIR FORCE BASE, CALIFORNIA 93523 81 9 18 0 8,L...ELEMENT. PROJECT. TASKAR EA A WORK UNIT "UMBERS US ARMY AVIATION ENGINEERING FLIGHT ACTIV IU EDWARDS AIR FORCE BASE. CALIFORNIA 93523 68-T-UA022-0-68-EC...It. CONTROLLI~NG OFFICE NAME AND ADDRESS 12. REPORT DATE US ARMY AVIATION ENGINEERING FLIGHT ACTIVITY NOVEMBER 1976 EDWARDS AIR FORCE BASE

Gulf War Air Power Survey. Volume 4. Weapons, Tactics, and Training and Space Operations

DTIC Science & Technology

1993-01-01

situation within their sectors. The socs were the critical element of the integrated battle management system.’" [ DE - LETED]. The Soc personnel...sys- tem. Figure 4 illustrates SAM and radar coverage. Priority was given to the areas critical to the survival of the regime. Figure 5 shows the de ...runways of over 3,659 meters. Figure 7 shows the location of the major Iraqi air bases and de - ployment/dispersal fields as of December 1991. Iraqi air

Creech Blue: Gen Bill Creech and the Reformation of the Tactical Air Forces, 1978-1984

DTIC Science & Technology

2004-10-01

formation that, in large measure, built the Air Force that has fought so brilliantly in campaigns from Operation Desert Storm to the present global war...than eight years for LeMay and more than six for Creech. In LeMay’s case , it was the Strategic Air Command (SAC) during its formative years, when...nuclear weapons, bombers, and intercontinental ballistic missiles were the order of the day. In Creech’s case , it was TAC during the post-Vietnam defense

Air Force, Cyberpower, Targeting: Airpower Lessons for an Air Force Cyberpower Targeting Theory

DTIC Science & Technology

2013-06-01

apply in future war. Following World War I, Airmen at the Air Corps Tactical School (ACTS) developed an “Industrial Web Theory” for targeting to...throughout its use. The targeting theory was employed with mixed results from World War II through the Vietnam War. In the late 20th century, Colonel...A review of the Inter-War period, World War II, Korean War, and Desert Storm intends to evaluate airpower targeting theories in order to develop

Using Sorties vs. Flying Hours to Predict Aircraft Spares Demand

DTIC Science & Technology

1997-04-01

the war plans, the demand for air- craft spares was substantially less than expected. This expected demand was based on the standard U.S. Air Force...by some combination of them. The Air Force’s new war plans for tactical aircraft in the 1993 USAF War and Mobilization Plan, Volume 5 (WMP-5) have...to continue to use flying hours as the basis for predicting wartime demand from peacetime experience, the cost of the war - time spares requirement

Human factors issues in the development of helmet-mounted displays for tactical fixed-wing aircraft

NASA Astrophysics Data System (ADS)

Barnaba, James M.

1997-06-01

There are many human factors issues that should be considered when designing a helmet mounted display for use in high speed aircraft with ejection seats. The Joint Helmet Mounted Cueing System Program Office, with support from the Armstrong Laboratory and the Naval Air Warfare Center, has been studying many of these issues and is able to report several findings in the areas of anthropometry, limitations in head movement, helmet stability under high gravity forces and mass properties. This paper serves to summarize the findings of the program office in these areas. The paper will include highlights of several studies that have involved anthropometric data manipulation, 3D head scans, and testing of manikin and human subjects in static and dynamic cockpit environment simulations.

Impact of Tactical and Strategic Weather Avoidance on Separation Assurance

NASA Technical Reports Server (NTRS)

Refai, Mohamad S.; Windhorst, Robert

2011-01-01

The ability to keep flights away from weather hazards while maintaining aircraft-to-aircraft separation is critically important. The Advanced Airspace Concept is an automation concept that implements a ground-based strategic conflict resolution algorithm for management of aircraft separation. The impact of dynamic and uncertain weather avoidance on this concept is investigated. A strategic weather rerouting system is integrated with the Advanced Airspace Concept, which also provides a tactical weather avoidance algorithm, in a fast time simulation of the Air Transportation System. Strategic weather rerouting is used to plan routes around weather in the 20 minute to two-hour time horizon. To address forecast uncertainty, flight routes are revised at 15 minute intervals. Tactical weather avoidance is used for short term trajectory adjustments (30 minute planning horizon) that are updated every minute to address any weather conflicts (instances where aircraft are predicted to pass through weather cells) that are left unresolved by strategic weather rerouting. The fast time simulation is used to assess the impact of tactical weather avoidance on the performance of automated conflict resolution as well as the impact of strategic weather rerouting on both conflict resolution and tactical weather avoidance. The results demonstrate that both tactical weather avoidance and strategic weather rerouting increase the algorithm complexity required to find aircraft conflict resolutions. Results also demonstrate that tactical weather avoidance is prone to higher airborne delay than strategic weather rerouting. Adding strategic weather rerouting to tactical weather avoidance reduces total airborne delays for the reported scenario by 18% and reduces the number of remaining weather violations by 13%. Finally, two features are identified that have proven important for strategic weather rerouting to realize these benefits; namely, the ability to revise reroutes and the use of maneuvers that start far ahead of encountering a weather cell when rerouting around weather.

Simulation study of overtaking in pedestrian flow using floor field cellular automaton model

NASA Astrophysics Data System (ADS)

Fu, Zhijian; Xia, Liang; Yang, Hongtai; Liu, Xiaobo; Ma, Jian; Luo, Lin; Yang, Lizhong; Chen, Junmin

Properties of pedestrian may change along the moving path, for example, as a result of fatigue or injury, which has never been properly investigated in the past research. The paper attempts to study tactical overtaking in pedestrian flow. That is difficult to be modeled using a microscopic discrete model because of the complexity of the detailed overtaking behavior, and crossing/overlaps of pedestrian routes. Thus, a multi-velocity floor field cellular automaton model explaining the detailed psychical process of overtaking decision was proposed. Pedestrian can be either in normal state or in tactical overtaking state. Without tactical decision, pedestrians in normal state are driven by the floor field. Pedestrians make their tactical overtaking decisions by evaluating the walking environment around the overtaking route (the average velocity and density around the route, visual field of pedestrian) and obstructing conditions (the distance and velocity difference between the overtaking pedestrian and the obstructing pedestrian). The effects of tactical overtaking ratio, free velocity dispersion, and visual range on fundamental diagram, conflict density, and successful overtaking ratio were explored. Besides, the sensitivity analysis of the route factor relative intensity was performed.

Effect of air-filled vest on exercise-heat strain when wearing ballistic protection.

PubMed

Adams, J D; McDermott, Brendon P; Ridings, Christian B; Mainer, Lacey L; Ganio, Matthew S; Kavouras, Stavros A

2014-10-01

The purpose was to determine if an air-filled vest worn under ballistic protection reduces physiological strain during exercise in the heat either while wearing a tactical military (TM) protective vest or a law enforcement (LE) concealable vest. Sixteen men (24.5±3.9 years; 179.5±5.6 cm; 84.6±12.3kg) performed either two or four trials of treadmill walking (1.34 m s(-1); 2% grade) over 120 min in a hot, dry environment (37°C, 30% relative humidity, wind speed 3.5 m s(-1)). Participants completed trials wearing a TM or LE, with either the air-filled vest (TMa; LEa) or no vest (TMc; LEc) in random order. During trials, participants wore Army Combat Uniform pants. Physiological variables measured every 5min included gastrointestinal temperature (T GI), mean skin temperature (T sk), and heart rate (HR). Sweat rate (SR) was calculated based on fluid intake and body mass measures. In the tactical trial (TMa versus TMc), no differences in final T GI (38.2±0.4 versus 38.3±0.4°C), T sk (35.0±0.9 versus 35.0±1.0°C), HR (142±19 versus 143±23 bpm) existed (P>0.05). In the LE trials (LEa versus LEc), no differences in final T GI (38.0±0.4 versus 38.1±0.3°C), T sk (35.3±1.1 versus 35.6±0.9°C), HR (132±20 versus 135±20 bpm) existed (P>0.05). Despite slightly higher SR, there was no statistical difference in TM (1.15±1.13 versus 1.54±0.46 l h(-1); P=0.10) or in LE (1.39±0.52 versus 1.37±0.18 l h(-1); P=0.35) during trials. When participants exercised with a TM or LE while wearing the air-filled vest, there were no thermoregulatory and physiological differences compared to control trials. In our testing conditions, the air-filled device had little effect on physiological responses during prolonged mild exercise in the heat. © The Author 2014. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

Landmark-based robust navigation for tactical UGV control in GPS-denied communication-degraded environments

NASA Astrophysics Data System (ADS)

Endo, Yoichiro; Balloch, Jonathan C.; Grushin, Alexander; Lee, Mun Wai; Handelman, David

2016-05-01

Control of current tactical unmanned ground vehicles (UGVs) is typically accomplished through two alternative modes of operation, namely, low-level manual control using joysticks and high-level planning-based autonomous control. Each mode has its own merits as well as inherent mission-critical disadvantages. Low-level joystick control is vulnerable to communication delay and degradation, and high-level navigation often depends on uninterrupted GPS signals and/or energy-emissive (non-stealth) range sensors such as LIDAR for localization and mapping. To address these problems, we have developed a mid-level control technique where the operator semi-autonomously drives the robot relative to visible landmarks that are commonly recognizable by both humans and machines such as closed contours and structured lines. Our novel solution relies solely on optical and non-optical passive sensors and can be operated under GPS-denied, communication-degraded environments. To control the robot using these landmarks, we developed an interactive graphical user interface (GUI) that allows the operator to select landmarks in the robot's view and direct the robot relative to one or more of the landmarks. The integrated UGV control system was evaluated based on its ability to robustly navigate through indoor environments. The system was successfully field tested with QinetiQ North America's TALON UGV and Tactical Robot Controller (TRC), a ruggedized operator control unit (OCU). We found that the proposed system is indeed robust against communication delay and degradation, and provides the operator with steady and reliable control of the UGV in realistic tactical scenarios.

Distributed tactical reasoning framework for intelligent vehicles

NASA Astrophysics Data System (ADS)

Sukthankar, Rahul; Pomerleau, Dean A.; Thorpe, Chuck E.

1998-01-01

In independent vehicle concepts for the Automated Highway System (AHS), the ability to make competent tactical-level decisions in real-time is crucial. Traditional approaches to tactical reasoning typically involve the implementation of large monolithic systems, such as decision trees or finite state machines. However, as the complexity of the environment grows, the unforeseen interactions between components can make modifications to such systems very challenging. For example, changing an overtaking behavior may require several, non-local changes to car-following, lane changing and gap acceptance rules. This paper presents a distributed solution to the problem. PolySAPIENT consists of a collection of autonomous modules, each specializing in a particular aspect of the driving task - classified by traffic entities rather than tactical behavior. Thus, the influence of the vehicle ahead on the available actions is managed by one reasoning object, while the implications of an approaching exit are managed by another. The independent recommendations form these reasoning objects are expressed in the form of votes and vetos over a 'tactical action space', and are resolved by a voting arbiter. This local independence enables PolySAPIENT reasoning objects to be developed independently, using a heterogenous implementation. PolySAPIENT vehicles are implemented in the SHIVA tactical highway simulator, whose vehicles are based on the Carnegie Mellon Navlab robots.

Secure and QoS-Managed Information Exchange Between Enterprise and Constrained Environments

DTIC Science & Technology

2014-01-01

systems and enterprise services during mission operation can enable greater situational awareness and empowerment for the tactical user . For example...April 01, 2007. [17] Robbins, D., Unmanned Aircraft Operational Integration using MITRE’s Cursor on Target, The Edge, Volume 10, Number 2, MITRE...appropriate level of security protection and quality of service (QoS) for the tactical users is one possibility. Such an approach is not cost ef

14 CFR 1.2 - Abbreviations and symbols.

Code of Federal Regulations, 2010 CFR

2010-01-01

... with runway alignment indicator lights. TACAN means ultra-high frequency tactical air navigational aid... touchdown zone lights. TVOR means very high frequency terminal omnirange station. V Ameans design... safety speed. VFRmeans visual flight rules. VHFmeans very high frequency. VORmeans very high frequency...

Evaluation of the ’Mentor’ Assessment and Feedback System for Air Battle Management Team Training

DTIC Science & Technology

2006-11-01

authorised properly All aircraft entering ADIZ are identified in a timely manner Challenge procedures issued Unauthorised aircraft...maintained Effective low-level sanitisation Tactical Employment Pre-emptive Inter-FEZ Co- ordination Authentication procedures enforced

Weather Information Communications (WINCOMM) Project: Dissemination of Weather Information for the Reduction of Aviation Weather-Related Accident Causal Factors

NASA Technical Reports Server (NTRS)

Jarrell, Michael; Tanger, Thomas

2004-01-01

Weather Information Communications (WINCOMM) is part of the Weather Accident Prevention (WxAP) Project, which is part of the NASA's Aviation Safety and Security Program. The goals of WINCOMM are to facilitate the exchange of tactical and strategic weather information between air and ground. This viewgraph presentation provides information on data link decision factors, architectures, validation goals. WINCOMM is capable of providing en-route communication air-to-ground, ground-to-air, and air-to-air, even on international or intercontinental flights. The presentation also includes information on the capacity, cost, and development of data links.

Effectiveness Through Control: Centralized Execution in Air Mobility Operations

DTIC Science & Technology

2013-03-01

decentralized execution, as “the delegation of authority to designated lower-level commanders and other tactical-level decision makers to achieve effective span...asset “into a flying hospital of sorts with cardiac monitors, defibrillators , intubation devices, litters and various supplies to sustain many types... designated , versus dedicated airlift. A 2006 Air Force Magazine article described the flexibility of this concept, highlighting “When an injured service

Report of the Panel on Tactical Aircraft

DTIC Science & Technology

1968-07-01

i. The Department of the Air Force and the Department of the Navy should be requested to prepare "white papers " on aircraft/ strike concepts that...countermeasures; expand exploratory develop- ment, e. Evaluation of penetration aids; call for concept papers , f. Combat data; develop flight recorders...the Navy and the Department of the Air Force to prepare "white papers " on comprehensive aircraft penetration/ strike concepts that include explicit

Blast and Impact Resistant Composite Structures for Navy Ships

DTIC Science & Technology

2013-03-15

Navy cargo ships, Air Force tactical shelters, Air Force runway matting, vehicular bridge decks, railcar floors and wind turbine blades. The US Army...bridge decks, railcar floors and wind turbine blades. NAVY RELEVANCE Producing stronger, safer and more cost-effective platforms for the new generation...floors and wind turbine blades. 32 NAVY RELEVANCE Producing stronger, safer and more cost-effective platforms for the new generation naval ships

New Navy Fighting Machine in the South China Sea

DTIC Science & Technology

2012-06-01

documents/SD_WhitePaper_Mil6. pdf . Rubel, Robert C. "The Future of the Aircraft Carrier." Naval War College Review, Autumn 2011, http:// www.usnwc.edu...50 Figure 8. CT USV Disbursement Amongst Combatants Tactic...51 Figure 9. FALCON Laser Node Affixed to DC-3 Aircraft ...Area Denial AAC Air-to-Air Combat AAD Anti- Aircraft Defense AGC Automatic Gain Control AGS Advanced Gun System ARIES Airborne Reconnaissance

Troubled Partnership. A History of U.S.-Japan Collaboration on the

DTIC Science & Technology

1995-01-01

and intellectual contributions of Project AIR FORCE managers, particularly Michael Kennedy, Dennis Smallwood , Jeff Drezner, and Robert Roll. Cindy...June 14-20, 1993b. Lerner, Preston, "Stall Tactics," Air & Space, April/May 1991. Levin, Norman D., Japan’s Changing Defense Posture, Santa...Monica, Calif: RAND, N-2739-OSD, 1988. Levin, Norman D., Mark Lorell, and Arthur Alexander, The Wary Warriors: Future Directions in Japanese Security

14 CFR 1.2 - Abbreviations and symbols.

Code of Federal Regulations, 2011 CFR

2011-01-01

... alignment indicator lights. TACAN means ultra-high frequency tactical air navigational aid. TAS means true... means technical standard order. TVOR means very high frequency terminal omnirange station. V Ameans... 2minmeans minimum takeoff safety speed. VFRmeans visual flight rules. VHFmeans very high frequency. VORmeans...

14 CFR 1.2 - Abbreviations and symbols.

Code of Federal Regulations, 2014 CFR

2014-01-01

... alignment indicator lights. TACAN means ultra-high frequency tactical air navigational aid. TAS means true... means technical standard order. TVOR means very high frequency terminal omnirange station. V Ameans... 2minmeans minimum takeoff safety speed. VFRmeans visual flight rules. VHFmeans very high frequency. VORmeans...

14 CFR 1.2 - Abbreviations and symbols.

Code of Federal Regulations, 2013 CFR

2013-01-01

... alignment indicator lights. TACAN means ultra-high frequency tactical air navigational aid. TAS means true... means technical standard order. TVOR means very high frequency terminal omnirange station. V Ameans... 2minmeans minimum takeoff safety speed. VFRmeans visual flight rules. VHFmeans very high frequency. VORmeans...

14 CFR 1.2 - Abbreviations and symbols.

Code of Federal Regulations, 2012 CFR

2012-01-01

... alignment indicator lights. TACAN means ultra-high frequency tactical air navigational aid. TAS means true... means technical standard order. TVOR means very high frequency terminal omnirange station. V Ameans... 2minmeans minimum takeoff safety speed. VFRmeans visual flight rules. VHFmeans very high frequency. VORmeans...

General Use of UAS in EW Environment-EW Concepts and Tactics for Single or Multiple UAS Over the Net-Centric Battlefield

DTIC Science & Technology

2009-09-01

Tactics for Single or Multiple UAS over the Net-Centric Battlefield 6. AUTHOR( S ) Mustafa Gokhan Erdemli 5. FUNDING NUMBERS 7. PERFORMING ORGANIZATION...NAME( S ) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING...MONITORING AGENCY NAME( S ) AND ADDRESS(ES) N/A 10. SPONSORING/MONITORING AGENCY REPORT NUMBER 11. SUPPLEMENTARY NOTES The views expressed in this

High-Bandwidth Tactical-Network Data Analysis in a High-Performance-Computing (HPC) Environment: Transport Protocol (Transmission Control Protocol/User Datagram Protocol [TCP/UDP]) Analysis

DTIC Science & Technology

2015-09-01

the network Mac8 Medium Access Control ( Mac ) (Ethernet) address observed as destination for outgoing packets subsessionid8 Zero-based index of...15. SUBJECT TERMS tactical networks, data reduction, high-performance computing, data analysis, big data 16. SECURITY CLASSIFICATION OF: 17...Integer index of row cts_deid Device (instrument) Identifier where observation took place cts_collpt Collection point or logical observation point on

Voice-on-Target: A New Approach to Tactical Networking and Unmanned Systems Control via the Voice Interface to the SA Environment

DTIC Science & Technology

2009-06-01

Blackberry handheld) device. After each voice command activation, the medic provided voice comments to be recorded in Observer Notepad over Voice...vial (up-right corner of picture) upon voice activation from the medic’s Blackberry handheld. The NPS UAS which was controlled by voice commands...Voice Portal using a standard Blackberry handheld with a head set. The results demonstrated sufficient accuracy for controlling the tactical sensor

A Critical Survey of Optimization Models for Tactical and Strategic Aspects of Air Traffic Flow Management

NASA Technical Reports Server (NTRS)

Bertsimas, Dimitris; Odoni, Amedeo

1997-01-01

This document presents a critical review of the principal existing optimization models that have been applied to Air Traffic Flow Management (TFM). Emphasis will be placed on two problems, the Generalized Tactical Flow Management Problem (GTFMP) and the Ground Holding Problem (GHP), as well as on some of their variations. To perform this task, we have carried out an extensive literature review that has covered more than 40 references, most of them very recent. Based on the review of this emerging field our objectives were to: (i) identify the best available models; (ii) describe typical contexts for applications of the models; (iii) provide illustrative model formulations; and (iv) identify the methodologies that can be used to solve the models. We shall begin our presentation below by providing a brief context for the models that we are reviewing. In Section 3 we shall offer a taxonomy and identify four classes of models for review. In Sections 4, 5, and 6 we shall then review, respectively, models for the Single-Airport Ground Holding Problem, the Generalized Tactical FM P and the Multi-Airport Ground Holding Problem (for the definition of these problems see Section 3 below). In each section, we identify the best available models and discuss briefly their computational performance and applications, if any, to date. Section 7 summarizes our conclusions about the state of the art.

An Investigation of Flight Deck Data Link in the Terminal Area

NASA Technical Reports Server (NTRS)

Martin, Lynne; Lozito, Sandra; Kaneshige, John; Dulchinos, Vicki; Sharma, Shivanjli

2013-01-01

The Next Generation Air Transportation System (NextGen) and Europe's Single European Sky ATM Research (SESAR) concepts require an increased use of trajectory-based operations, including extensive strategic air traffic control clearances. The clearances are lengthy and complex, which necessitate data link communications to allow for message permanence and integration into the autoflight systems (i.e., autoload capability). This paper examines the use of flight deck data link communications for strategic and tactical clearance usage in the terminal area. A human-in-the-loop simulation was conducted using a high-fidelity flight deck simulator, with ten commercial flight crews as participants. Data were collected from six flight scenarios in the San Francisco terminal airspace. The variables of interest were ATC message modality (voice v. data link), temporal quality of the message (tactical v. strategic) and message length. Dependent variables were message response times, communication clarifications, communication-related errors, and pilot workload. Response time results were longer in data link compared to voice, a finding that has been consistently revealed in a number of other simulations [1]. In addition, strategic clearances and longer messages resulted in a greater number of clarifications and errors, suggesting an increase in uncertainty of message interpretation for the flight crews when compared to tactical clearances. The implications for strategic and compound clearance usage in NextGen and SESAR are discussed

Environmental Impact Analysis Process. Draft Environmental Assessment. SAC Low-Altitude Flight Operations at the Airburst Range, Colorado

DTIC Science & Technology

1990-01-01

Aircraft Descriptions Appendix D- Practice Munitions Appendix E : B-52/BDU-48 Drop Activities Appendix F: Definition of Noise Impacts Appendix G: Contact...in southcentral Colorado. 1.1 PURPOSE AN’) NEED 1.1.1 Low-Level Training Low-altitude flight operations a.- e essential to the Air Forec for a...strategic and tactical bombing, and strategic/t’. "cal air!*-".. Aircre,-, 91 (ct y is e nti" if the Air Force is to perform its assigned mission

AN F-16 COMMUNITY PUSHED TO THE LIMIT: CAN THEY HANDLE ADDING COMBAT SEARCH AND RESCUE (CSAR)

DTIC Science & Technology

2015-10-01

recovery. Traditionally, the HH-60G Pave Hawk is the RV expected to be used in a majority of scenarios. An article from www.military.com stated that...the HH-60G Pave Hawk is the U.S. Air Force’s primary combat search and rescue helicopter used by Air Force special tactics teams and pararescuemen...16 This aircraft is a version of the Army Black Hawk helicopter that has been modified to meet the needs of the Air Force.17 The locations of

Upgrades to the Probabilistic NAS Platform Air Traffic Simulation Software

NASA Technical Reports Server (NTRS)

Hunter, George; Boisvert, Benjamin

2013-01-01

This document is the final report for the project entitled "Upgrades to the Probabilistic NAS Platform Air Traffic Simulation Software." This report consists of 17 sections which document the results of the several subtasks of this effort. The Probabilistic NAS Platform (PNP) is an air operations simulation platform developed and maintained by the Saab Sensis Corporation. The improvements made to the PNP simulation include the following: an airborne distributed separation assurance capability, a required time of arrival assignment and conformance capability, and a tactical and strategic weather avoidance capability.

Installation Restoration Program. Preliminary Assessment: 112th Tactical Control Squadron and 114th Air Traffic Control Flight, State College Air National Guard Station, Pennsylvania Air National Guard, State College, Pennsylvania

DTIC Science & Technology

1991-02-01

and the Upper Cambrian age Gatesburg formation crop out (Figure 111.3). Specifically, the Station location is shown to be underlain by the Stonehenge ...the Larke formation is generally absent in this part of Centre County, and a hiatus exists between the Stonehenge formation and the underlying Gatesburg...formation. Therefore, the Stonehenge formation exists unconformably in contact with the Mines member of the Gatesburg formation. In addition, the

The Continued Need for USAF Light Attack post OEF/OIF: A Survey of West African Infrastructure to Support Tactical Air Operations

DTIC Science & Technology

2013-04-01

Mauritania’s two main airfields, at Nouakchott and Atar , have 9,800 foot runways that A-10s could operate from. In addition to those airfields...running road passes through Atar , Zouerat and Bir Moghrein on the way to Algeria. Without the use of the bases at Zouerat and Bir Moghrein the highway...runs almost 400 miles beyond extended duration air support from Atar . With the legacy platforms currently available, the USAF could provide air

Walking the Walk/Talking the Talk: Mission Planning with Speech-Interactive Agents

NASA Technical Reports Server (NTRS)

Bell, Benjamin; Short, Philip; Webb, Stewart

2010-01-01

The application of simulation technology to mission planning and rehearsal has enabled realistic overhead 2-D and immersive 3-D "fly-through" capabilities that can help better prepare tactical teams for conducting missions in unfamiliar locales. For aircrews, detailed terrain data can offer a preview of the relevant landmarks and hazards, and threat models can provide a comprehensive glimpse of potential hot zones and safety corridors. A further extension of the utility of such planning and rehearsal techniques would allow users to perform the radio communications planned for a mission; that is, the air-ground coordination that is critical to the success of missions such as close air support (CAS). Such practice opportunities, while valuable, are limited by the inescapable scarcity of complete mission teams to gather in space and time during planning and rehearsal cycles. Moreoever, using simulated comms with synthetic entities, despite the substantial training and cost benefits, remains an elusive objective. In this paper we report on a solution to this gap that incorporates "synthetic teammates" - intelligent software agents that can role-play entities in a mission scenario and that can communicate in spoken language with users. We employ a fielded mission planning and rehearsal tool so that our focus remains on the experimental objectives of the research rather than on developing a testbed from scratch. Use of this planning tool also helps to validate the approach in an operational system. The result is a demonstration of a mission rehearsal tool that allows aircrew users to not only fly the mission but also practice the verbal communications with air control agencies and tactical controllers on the ground. This work will be presented in a CAS mission planning example but has broad applicability across weapons systems, missions and tactical force compositions.

The Race Toward Becoming Operationally Responsive in Space

NASA Astrophysics Data System (ADS)

Nagy, J.; Hernandez, V.; Strunce, R.

The US Air Force Research Laboratory (AFRL) is currently supporting the joint Operationally Responsive Space (ORS) program with two aggressive research space programs. The goal of the ORS program is to improve the responsiveness of space capabilities to meet national security requirements. ORS systems aim to provide operational space capabilities as well as flexibility and responsiveness to the theater that do not exist today. ORS communication, navigation, and Intelligence, Surveillance and Reconnaissance (ISR) satellites are being designed to rapidly meet near term space needs of in-theater tactical forces by supporting contingency operations, such as increased communication bandwidth, and ISR imagery over the theater for a limited period to support air, ground, and naval force missions. This paper will discuss how AFRL/RHA is supporting the ORS effort and describe the hardware and software being developed with a particular focus on the Satellite Design Tool for plug-n-play satellites (SDT). AFRLs Space Vehicles Directorate together with the Scientific Simulation, Inc. was the first to create the Plug-and-play (PnP) satellite design for rapid construction through modular components that encompass the structural panels, as well as the guidance and health/status components. Expansion of the PnP technology is currently being led by AFRL's Human Effectiveness Directorate and Star Technologies Corp. by pushing the boundaries of mobile hardware and software technology through the development of the teams "Training and Tactical ORS Operations (TATOO) Laboratory located in Great Falls, VA. The TATOO Laboratory provides a computer-based simulation environment directed at improving Warfighters space capability responsiveness by delivering the means to create and exercise methods of in-theater tactical satellite tasking for and by the Warfighter. In an effort to further support the evolution of ORS technologies with Warfighters involvement, Star recently started coordinating the integration of the TATOO Laboratory with a satellite robotics test bed. Accessible via the TATOO Lab, the robotics test bed will be used to demonstrate and evaluate leading edge satellite technologies, such as Guidance Navigation and Control, attitude control, formation flying, and plug-and-play electronics. The test bed will consist of a Mission Control Center with wireless control and telemetry, an exceptionally flat and smooth floor area, and two robotic satellite simulators equipped with next generation plug-and-play hardware.

Major Automated Information Systems: Selected Defense Programs Need to Implement Key Acquisition Practices

DTIC Science & Technology

2014-03-01

ledger accounting, payroll , and supply chain management. 4During our review, one of these programs—Air Force’s Air and Space Operations Center- Weapon...intended to provide an Army tactical biometric collection capability to capture an adversary or neutral person’s biometric data (e.g., fingerprint, iris...image, and facial image) and enroll them into DOD’s enterprise authoritative biometric database to positively identify and verify the identity of

Defense Science Board Task Force on Military Satellite Communication and Tactical Networking. Executive Summary

DTIC Science & Technology

2017-03-01

Communications SMC Space and Missile Systems Center SEV Space Enterprise Vision SHF Super High Frequency SINCGARS Single Channel Ground-Air Radio...Appendix D:Acronyms A2/AD Anti-Access/Area Denial ADNS Automated Digital Network System AEHF Advanced Extremely High Frequency AFSPC Air Force Space ...medium-rate modes of defense extremely high frequency (EHF) SATCOM. This reality should be considered a crisis to be dealt with immediately. In

Aircrew Training Evaluation: B-52 and KC-135 Formal School Training

DTIC Science & Technology

1989-05-01

system trainers and flying hours. In this regard, the General Accounting Office ( GAO ), in their review of Tactical Air Command (TAC) and Strategic...Air Command (SAC) flying hour programs ( GAO , 1986), concluded that justification of the flying hour budgets submitted to the Congress had not been based...on documented demonstrations that increased flying hours lead to increases in the combat capability of aircrews. The GAO also argued that the

Air Mobility and the Development of Attack Aviation During the Vietnam War from 1965-1967

DTIC Science & Technology

2014-06-13

frame covered with thin sheet metal was vulnerable to small arms and heavy machine gun fire. The most vulnerable time was during the low-level...reviewing instructions, searching existing data sources , gathering and maintaining the data needed, and completing and reviewing this collection of...of on- call aircraft necessary for tactical support. The Air Force had additional missions that received higher apportionment based on strategic and

Future Fleet Project. What Can We Afford

DTIC Science & Technology

2016-12-21

like ships based on an LCS hull with improved armor and armament. These twenty ships would be preceded by eight transitional LCS THE JOHNS HOPKINS...large aviation-ship hull for Navy sea-control/power-projection air wings and for Marine Corps vertical-raid/assault-air wings, reconfigurable...or antisubmarine warfare (ASW) within a common hull type that can self-defend in peacetime but aggregate to fight offensively in wartime • Tactical

AirLand Battle-Future--A Hop, Skip, or Jump?

DTIC Science & Technology

1990-12-15

degradations to accuracy. Certain families of munitions will become smart and others will become brilliant in terms of their capability to kill a target... WORK UNIT ELEMENT NO. NO. NO. ACCESSION NO. 11. TITLE (Include Security Classification) AirLand Battle Future--A Hop, Skip, or Jump? 12. PERSONAL AUTHOR...leve.. Military tactics have traditionally been, first and foremost, a contest of wills . Any battle, past, present, or future will reveal that moral

Culture Wars: Air Force Culture and Civil-Military Relations

DTIC Science & Technology

2013-08-01

vulnerable to charges of defining away the problem of civilian control.”25 In contrast with these normative visions, Michael Desch offers a deductive model...instigating new concepts and capabili- ties that challenge the form and preferences of its institution.”69 Mike Worden notes a similar vulnerability for any...tribal loyalty to Tactical Air Command ( TAC ).48 Instead, Warden’s intellectual curiosity and apprecia- tion of military history compelled him to look

JPRS Report, Soviet Union, Foreign Military Review, No. 11, November 1986

DTIC Science & Technology

1987-07-13

Tactical Fighter (pp 44-46) (V. Kuzmin)(not translated) FRG Air Force Third Technical School (pp 46-48) (L. KonstantinovKnot translated) NAVAL FORCES...administration presented a map of Libya marked with 44 objectives passed off as special schools in which terrorists from various regions of the world...to the DMA. The Army Cartographic School (Fort Belvoir, Virginia) trains specialists in preparing the topographic,air navigation and maritime charts

Truly sedentary? The multi-range tactic as a response to resource heterogeneity and unpredictability in a large herbivore.

PubMed

Couriot, Ophélie; Hewison, A J Mark; Saïd, Sonia; Cagnacci, Francesca; Chamaillé-Jammes, Simon; Linnell, John D C; Mysterud, Atle; Peters, Wibke; Urbano, Ferdinando; Heurich, Marco; Kjellander, Petter; Nicoloso, Sandro; Berger, Anne; Sustr, Pavel; Kroeschel, Max; Soennichsen, Leif; Sandfort, Robin; Gehr, Benedikt; Morellet, Nicolas

2018-05-01

Much research on large herbivore movement has focused on the annual scale to distinguish between resident and migratory tactics, commonly assuming that individuals are sedentary at the within-season scale. However, apparently sedentary animals may occupy a number of sub-seasonal functional home ranges (sfHR), particularly when the environment is spatially heterogeneous and/or temporally unpredictable. The roe deer (Capreolus capreolus) experiences sharply contrasting environmental conditions due to its widespread distribution, but appears markedly sedentary over much of its range. Using GPS monitoring from 15 populations across Europe, we evaluated the propensity of this large herbivore to be truly sedentary at the seasonal scale in relation to variation in environmental conditions. We studied movement using net square displacement to identify the possible use of sfHR. We expected that roe deer should be less sedentary within seasons in heterogeneous and unpredictable environments, while migratory individuals should be seasonally more sedentary than residents. Our analyses revealed that, across the 15 populations, all individuals adopted a multi-range tactic, occupying between two and nine sfHR during a given season. In addition, we showed that (i) the number of sfHR was only marginally influenced by variation in resource distribution, but decreased with increasing sfHR size; and (ii) the distance between sfHR increased with increasing heterogeneity and predictability in resource distribution, as well as with increasing sfHR size. We suggest that the multi-range tactic is likely widespread among large herbivores, allowing animals to track spatio-temporal variation in resource distribution and, thereby, to cope with changes in their local environment.

Evaluation of tourniquet application in a simulated tactical environment.

PubMed

Sanak, Tomasz; Brzozowski, Robert; Dabrowski, Marek; Kozak, Magdalena; Dabrowska, Agata; Sip, Maciej; Naylor, Katarzyna; Torres, Kamil

2018-01-01

Application of a tourniquet in a tactical environment is implemented in two ways: the so-called self-aid, which is the application of a tourniquet by the injured, and the so-called buddy aid, which is the application of a tourniquet by the person provide aid. This study aimed to test the quality of tourniquet use in a simulated situation, close quarter battle. The study involved 24 injured operators and 72 operators in the whole simulation, implying 12 sections of six individuals. To validate the application of tourniquets, the recommendations of the Committee of Tactical Combat Care of the Injured were used, and ultrasound with Doppler function was employed to assess the hemodynamic effect of applying tourniquets. Native flow was observed in 15 operators; in three people, a trace flow was noticed, whereas in six people, a full flow was observed. No significant difference was found between the qualities of tourniquet application by the operators themselves compared with those of tourniquet application by another person. The median distance of tourniquet application from the armpit was 9.5 cm for self-aid and buddy aid. In 16 participants the outer arrangement of tourniquets was observed, and in only eight participants tourniquets were correctly located on the internal part of the arm. In 18 participants, tourniquets were not correctly prepared for use in the tactical environment, whereas in only six participants, they were correctly prepared. Most operators with a negative ultrasound flow revealed negative distal observed pulse (DOP). Positive DOP occurred in the majority of operators with full ultrasound flow. The application of tourniquets poses a challenge even in case of specialized units; therefore, there is a need to provide regular training for implementing that procedure.

USAF Bioenvironmental Noise Data Handbook. Volume 155. CH-3 in-flight crew noise

NASA Astrophysics Data System (ADS)

Hille, H. K.

1982-09-01

The CH-3 is a USAF tactical combat transport helicopter. This report provides measured data defining the bioacoustic environments at flight crew/passenger locations inside this helicopter during normal flight operations. Data are reported for nine locations in a wide variety of physical and psychoacoustic measures: overall and band sound pressure levels, C weighted and A weighted sound levels, preferred speech interference level, perceived noise levels and limiting times for total daily exposure of personnel with and without standard Air Force ear protectors. Refer to Volume 1 of this handbook, USAF Bioenvironmental Noise Data handbook, Vol. 1: Organization, Content and Application, AMRL-TR-75-50(1) 1975, for discussion of the objective and design of the handbook, the types of data presented, measurement procedures, instrumentation, data processing, definitions of quantities, symbols, equations, applications, limitations, etc.

Chemotaxis of artificial microswimmers in active density waves

NASA Astrophysics Data System (ADS)

Geiseler, Alexander; Hänggi, Peter; Marchesoni, Fabio; Mulhern, Colm; Savel'ev, Sergey

2016-07-01

Living microorganisms are capable of a tactic response to external stimuli by swimming toward or away from the stimulus source; they do so by adapting their tactic signal transduction pathways to the environment. Their self-motility thus allows them to swim against a traveling tactic wave, whereas a simple fore-rear asymmetry argument would suggest the opposite. Their biomimetic counterpart, the artificial microswimmers, also propel themselves by harvesting kinetic energy from an active medium, but, in contrast, lack the adaptive capacity. Here we investigate the transport of artificial swimmers subject to traveling active waves and show, by means of analytical and numerical methods, that self-propelled particles can actually diffuse in either direction with respect to the wave, depending on its speed and waveform. Moreover, chiral swimmers, which move along spiraling trajectories, may diffuse preferably in a direction perpendicular to the active wave. Such a variety of tactic responses is explained by the modulation of the swimmer's diffusion inside traveling active pulses.

Combat cueing

NASA Astrophysics Data System (ADS)

Kachejian, Kerry C.; Vujcic, Doug

1998-08-01

The combat cueing (CBT-Q) research effort will develop and demonstrate a portable tactical information system that will enhance the effectiveness of small unit military operations by providing real-time target cueing information to individual warfighters and teams. CBT-Q consists of a network of portable radio frequency (RF) 'modules' and is controlled by a body-worn 'user station' utilizing a head mounted display . On the battlefield, CBT-Q modules will detect an enemy transmitter and instantly provide the warfighter with an emitter's location. During the 'fog of battle', CBT-Q would tell the warfighter, 'Look here, right now individuals into the RF spectrum, resulting in faster target engagement times, increased survivability, and reduce the potential for fratricide. CBT-Q technology can support both mounted and dismounted tactical forces involved in land, sea and air warfighting operations. The CBT-Q system combines robust geolocation and signal sorting algorithms with hardware and software modularity to offer maximum utility to the warfighter. A single CBT-Q module can provide threat RF detection. Three networked CBT-Q modules can provide emitter positions using a time difference of arrival (TDOA) technique. The TDOA approach relies on timing and positioning data derived from a global positioning systems. The information will be displayed on a variety of displays, including a flat-panel head mounted display. The end results of the program will be the demonstration of the system with US Army Scouts in an operational environment.

C-17 Issues and Concerns

DTIC Science & Technology

1993-04-01

features such as electronic flight controls, blown flaps, winglets , and head-up displays proved more difficult than the contractor had estimated.’ To...air’ifter designed to provide the full range of strategic and tactical airlift capability. This blend of capabilities will enable it to carry outsize

77 FR 67782 - Proposed Amendment of Class E Airspace; Casper, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-14

..., Natrona County International Airport, Casper, WY, to facilitate vectoring of Instrument Flight Rules (IFR... Range Tactical Air Navigation (VORTAC) has made reconfiguration necessary for the safety and management of aircraft operations at Casper, Natrona County International Airport, Casper, WY. DATES: Comments...

Unmanned Aerial Vehicles Master Plan, 1994. Master Plan.

DTIC Science & Technology

1994-05-31

Terminal SINCGARS = Single-Channel Ground and Airborne Radio System Figure 3-5 Maneuver Variant CONOPS I Psychological operations. deployment with early...650 KM DAT M 3 K (300 DESIRED) BEYOND FORWARD LINE OF OWN TROOPS (FLOT) APPROXIMATE RADIUS OF ACTION LEGEND ATARS = Advanced Tactical Air

USAF Development Of Optical Correlation Missile Guidance

NASA Astrophysics Data System (ADS)

Kaehr, Ronald; Spector, Marvin

1980-12-01

In 1965, the Advanced Development Program (ADP)-679A of the Avionics Laboratory initiated development of guidance systems for stand-off tactical missiles. Employing project engineering support from the Aeronautical Systems Division, WPAFB, the Avionics Laboratory funded multiple terminal guidance concepts and related midcourse navigation technology. Optical correlation techniques which utilize prestored reference information for autonomous target acquisition offered the best near-term opportunity for meeting mission goals. From among the systems studied and flight tested, Aimpoint* optical area guidance provided the best and most consistent performance. Funded development by the Air Force ended in 1974 with a MK-84 guided bomb drop test demonstration at White Sands Missile Range and the subsequent transfer of the tactical missile guidance development charter to the Air Force Armament Laboratory, Eglin AFB. A historical review of optical correlation development within the Avionics Laboratory is presented. Evolution of the Aimpoint system is specifically addressed. Finally, a brief discussion of trends in scene matching technology is presented.

Application of Artificial Intelligence (AI) Programming Techniques to Tactical Guidance for Fighter Aircraft

NASA Technical Reports Server (NTRS)

McManus, John W.; Goodrich, Kenneth H.

1989-01-01

A research program investigating the use of Artificial Intelligence (AI) techniques to aid in the development of a Tactical Decision Generator (TDG) for Within-Visual-Range (WVR) air combat engagements is discussed. The application of AI methods for development and implementation of the TDG is presented. The history of the Adaptive Maneuvering Logic (AML) program is traced and current versions of the AML program are compared and contrasted with the TDG system. The Knowledge-Based Systems (KBS) used by the TDG to aid in the decision-making process are outlined in detail and example rules are presented. The results of tests to evaluate the performance of the TDG versus a version of AML and versus human pilots in the Langley Differential Maneuvering Simulator (DMS) are presented. To date, these results have shown significant performance gains in one-versus-one air combat engagements, and the AI-based TDG software has proven to be much easier to modify than the updated FORTRAN AML programs.

Development of Interactive Videodisc Instruction for Problem Solving and Armor Skills

DTIC Science & Technology

1986-05-01

skills in both tactical and non-tactical environments. The main body of the lesson is approximately 30 minutes long (linear play time), and is divided...because the test takes a long time and the task is not a problem for most students. The basis on which the above tasks were selected for diagnostic...selection he could given the time available. This is a short-term solution to the task selection problem, but in the long -term a more comprehensive and

Apportionment and Tactical Airpower in Airland Battle -- An Evaluation of CAS (Close Air Support), BAI (Battlefield Air Interdiction) and AI (Air Interdiction) from an Operational Perspective,

DTIC Science & Technology

1987-05-08

Support, p. 13-10. - -38. Barbara de Florio arnd Bernard Korhaner , The Value of Close Air Support (U) (Secret) (Washington, D.C.: Office of the...International, Number 69, 1985, p. 35. 61. Gabriel, p. 204. 62. Gabriel, p. 212. 63. De Florio and Korhaner , p. 9. 46 * .%’ 4 8 04 §’W’A§.5. _16 A, 0. N *j 64...and Moran, pp. 21-24. 70. De Florio and Korhaner , p. A-47. 71. M. J. Armitage and R. A. Mason, Air Power In the Nuclear Age, 1945- * 82: Theory and

Artificial immune system approach for air combat maneuvering

NASA Astrophysics Data System (ADS)

Kaneshige, John; Krishnakumar, Kalmanje

2007-04-01

Since future air combat missions will involve both manned and unmanned aircraft, the primary motivation for this research is to enable unmanned aircraft with intelligent maneuvering capabilities. During air combat maneuvering, pilots use their knowledge and experience of maneuvering strategies and tactics to determine the best course of action. As a result, we try to capture these aspects using an artificial immune system approach. The biological immune system protects the body against intruders by recognizing and destroying harmful cells or molecules. It can be thought of as a robust adaptive system that is capable of dealing with an enormous variety of disturbances and uncertainties. However, another critical aspect of the immune system is that it can remember how previous encounters were successfully defeated. As a result, it can respond faster to similar encounters in the future. This paper describes how an artificial immune system is used to select and construct air combat maneuvers. These maneuvers are composed of autopilot mode and target commands, which represent the low-level building blocks of the parameterized system. The resulting command sequences are sent to a tactical autopilot system, which has been enhanced with additional modes and an aggressiveness factor for enabling high performance maneuvers. Just as vaccinations train the biological immune system how to combat intruders, training sets are used to teach the maneuvering system how to respond to different enemy aircraft situations. Simulation results are presented, which demonstrate the potential of using immunized maneuver selection for the purposes of air combat maneuvering.

Distributed collaborative decision support environments for predictive awareness

NASA Astrophysics Data System (ADS)

McQuay, William K.; Stilman, Boris; Yakhnis, Vlad

2005-05-01

The past decade has produced significant changes in the conduct of military operations: asymmetric warfare, the reliance on dynamic coalitions, stringent rules of engagement, increased concern about collateral damage, and the need for sustained air operations. Mission commanders need to assimilate a tremendous amount of information, rapidly assess the enemy"s course of action (eCOA) or possible actions and promulgate their own course of action (COA) - a need for predictive awareness. Decision support tools in a distributed collaborative environment offer the capability of decomposing complex multitask processes and distributing them over a dynamic set of execution assets that include modeling, simulations, and analysis tools. Revolutionary new approaches to strategy generation and assessment such as Linguistic Geometry (LG) permit the rapid development of COA vs. enemy COA (eCOA). LG tools automatically generate and permit the operators to take advantage of winning strategies and tactics for mission planning and execution in near real-time. LG is predictive and employs deep "look-ahead" from the current state and provides a realistic, reactive model of adversary reasoning and behavior. Collaborative environments provide the framework and integrate models, simulations, and domain specific decision support tools for the sharing and exchanging of data, information, knowledge, and actions. This paper describes ongoing research efforts in applying distributed collaborative environments to decision support for predictive mission awareness.

Operational Reconnaissance: Identifying the Right Problems in a Complex World

DTIC Science & Technology

2015-05-23

about the activities and resources of an enemy or rival, or to secure data concerning the meteorological , hydrographic, or geographic characteristics of...Information. Kansas City, KS: Hudson -Kimberly Publishing Co., 1896. War Department. Field Manual (FM) 1-20, Army Air Force Field Manual, Tactics and

76 FR 79563 - Proposed Amendment of Class E Airspace; Sheridan, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-22

...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to amend Class E airspace at Sheridan County Airport, Sheridan, WY. Decommissioning of the Sheridan Tactical Air Navigation System (TACAN) has made this action necessary for the safety and...

77 FR 55688 - Amendment of Class E Airspace; Boise, ID

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

... needed as a reference. The Donnelly Tactical Air Navigation System (TACAN) has been decommissioned and controlled airspace reconfigured. This action also makes a minor change to the legal description in reference.... No comments were received. The FAA's Aeronautical Products Office requested the legal description for...

OPERATIONAL TEST AND EVALUATION OF PHOTOTROPIC GOGGLES.

DTIC Science & Technology

Irreversible Phototropic Filter Device is one of many such systems. Forty-nine Air Defense Command and twenty-four Tactical Air Command aircrews evaluated the...indicated that: The goggles do not integrate with the oxygen mask, helmet and visor; It is not practicable to carry additional phototropic lenses for...in-flight changes. The Irreversible Phototropic Filter Device is operationally unacceptable for use by aircrew members. Recommend that ASD continue efforts to develop a suitable device for flashblindness protection. (Author)

Charging Ahead into the Next Millennium: Proceedings of the Systems and Technology Symposium (20th) Held in Denver, Colorado on 7-10 June 1999

DTIC Science & Technology

1999-06-01

Tactical Radar Correlator EV Electric Vehicle EW Electronic Warfare F ^^m F Frequency FA False Alarm FAO Foreign Area Officer FBE Fleet Battle... Electric Vehicle High Frequency Horsepower High-Performance Computing High Performance Computing and Communications High Performance Knowledge...A/D Analog-to-Digital A/G Air-to-Ground AAN Army After Next AAV Advanced Air Vehicle ABCCC Airborne Battlefield Command, Control and

Golden Legacy, Boundless Future: Essays on the United States Air Force and the Rise of Aerospace Power

DTIC Science & Technology

2000-01-01

tactical support, and, to a lesser extent, bom- bardment. The American Army had to digest quickly the crucial lesson already absorbed by the...2. United States Air Force Statistical Digest , 1947, Director of Statistical Services, Comptroller, HQ USAF, Washington, D.C., 1948, 15-16, 72, 132...Statistical Digest , Director of Statistical Services, Deputy Chief of Staff, Comptroller, HQ USAF, Washington, D.C., Nov 1952, 162-164. 6. Sarah A

Air Parity: Re-Discovering Contested Air Operations

DTIC Science & Technology

2016-06-01

these days repeated in attack numbers and flying conditions, but the phase would end with bad weather – from 19 to 23 August dense cloud cover would...Command HQ acted as the central processor of information from the radar warning system.149 It did not make any tactical decisions, which...hours to spare[.] My HQ , for example, provided a daily working party of 53 officers and men for 3 ½ months.”292 The Army would also assist the ground

Minority Report: Potential Challenges in Employing Global Strike Against Violent Non-State Actors in 2035

DTIC Science & Technology

2012-02-13

for Academic Year 2012, 19 May 2011. 2 Thomas K. Anderson, et al ., Air Force Doctrine Document (AFDD) 3-60: Targeting (Montgomery, AL : Lemay...Gen Robert W. Mixon, et al ., Multi-Service Tactics, Techniques, and Procedures for Targeting Time-Sensitive Targets (Ft Monroe, VA: U.S. Army...intelligence is all-knowing. 26 References Anderson, Thomas K., et al ., Air Force Doctrine Document (AFDD) 3-60: Targeting (Montgomery, AL : Lemay

Gaining the Edge: Connecting with the Millennials

DTIC Science & Technology

2008-12-01

AIR WAR COLLEGE AIR UNIVERSITY GAINING THE EDGE: CONNECTING WITH THE MILLENNIALS by Kay A. Smith, Lt Col, USAF A Research Report Submitted to...Operational & Tactical Leaders in AFRS—Generation X………………………...14 Target Market for AFRS— Millennial Generation………………….…..…………17 Recommendations...conceptually broader level and examines the benefits of using generational cultural training to target the values and interests of the Millennial

Installation Restoration Program. Preliminary Assessment: 192nd Tactical Fighter Group, Virginia Air National Guard, Richmond International Airport, Sandston, Virginia

DTIC Science & Technology

1989-02-01

contaminated by past disposal practices. Sampling and analysis was not included in the PA. B. MAJOR FINDINGS The Air National Guard has utilized...with 23 Base personnel and the field surveys identified 3 potentially contaminated sites resulting from past disposal, storage, and/or spills and leaks...characteristic petroleum odor. With visible evidence of released contaminants , there is potential for contaminant migration by shallow groundwater. Site No. 3

Environmental Assessment: Recapitalization of the 49th WG Combat Capabilities and Capacities, Holloman Air Force Base, New Mexico

DTIC Science & Technology

2011-07-01

of Liquid Oxygen (LOX). The new facilities would provide for the specific needs to maintain the F-16 engine, electronics , and maintenance... electronic countermeasures, and electronic counter countermeasures. 500 AGL to 40,000 MSL 0.5 to 1.0 hour Night Operations Aircraft intercepts (1...defensive maneuvering, chaff/flare, and electronic countermeasures. 2,000 AGL to 40,000 MSL 0.75 to 1.5 hour (Dissimilar) Air Combat Tactics

Jemaah Islamiyah: Reevaluating the Most Dangerous Terrorist Threat in Southeast Asia

DTIC Science & Technology

2010-12-01

why some terrorist groups last longer than others, namely “ideological motivation , economic conditions, regime type, the size of groups, and/or the...States Air Force, RAND Corporation and Project Air Force (U.S.), The Dynamic Terrorist Threat: An Assessment of Group Motivations and Capabilities in a...in 2003 and 2004, then shifted tactics from car bombs to backpack bombs for their 2005 and 2009 attacks.58 Their operatives received safe haven and

Final Base Realignment and Closure (BRAC) Environmental Assessment for Realignment of Nellis Air Force Base

DTIC Science & Technology

2007-03-01

Traffic Control Assigned Airspace ATG Adversary Tactics Group AWACS Airborne Warning and Control System BAQ Bureau of Air Quality BLM Bureau of Land...Department of Interior Actions BLM The BLM manages millions of acres of public lands in southern Nevada which include portions of NTTR and...within NTTR and would not affect BLM lands adjacent to the base. Therefore, there are no cumulative impacts. USFWS Aircraft operate within the

DoD Can Save Millions by Using Energy Efficient Centralized Aircraft Support Systems.

DTIC Science & Technology

1982-05-07

recommends that the Secretary of the Air Force: -- Reevaluate the decision not to install centralized systems at tactical bases. If the systems can be...discontinue using the aircraft’s onboard auxillary power units. These units consume tremendous amounts of jet fuel in providing cabin air-conditioning...requirements. Each command has been asked to analyze its bases to determine if centralized systems should be installed. Although a final decision has not

Technical and operational users' opinions of a handheld device to detect directed energy.

PubMed

Boyd, Andrew D; Naiman, Melissa; Stevenson, Greer W; Preston, Richard; Valenta, Annette L

2013-05-01

Lasers, a form of directed energy (DE), are a threat to pilots and Air Force personnel. In light of this threat, a handheld medical device called the "Tricorder" is under development to improve situational awareness of DE. Current operational procedures do not include methods for recording or handling new information regarding DE. The purpose of this study was to understand Air Force personnel opinions and beliefs about desired features and operational use to enhance user acceptance of the Tricorder. Q-methodology was implemented to study opinions and beliefs related to DE. Two groups were approached, medical personnel in the Illinois Air National Guard and four active duty members of an Air Force Rescue Squadron. Both groups completed the same Q-sort of both operational and equipment concerns. Six opinion sets regarding operational concerns described 61% of the total variation in perceptions among participants. The factors were: concern over health effects, implications to individuals, combat/tactical concerns, force health protection, and theater/tactical concerns. Five opinion sets described 68% of the variation in the equipment functions perceived as most important. The participants indicated that ideally the device should measure exposure, enhance laser detection/response, support night vision and ease of use, detect threats, and enhance combat medicine. This survey revealed the complexity of equipment and the operational implications of detecting DE. Q-methodology is a unique strategy to both evaluate technology and explore users' concerns.

Design of supply chain in fuzzy environment

NASA Astrophysics Data System (ADS)

Rao, Kandukuri Narayana; Subbaiah, Kambagowni Venkata; Singh, Ganja Veera Pratap

2013-05-01

Nowadays, customer expectations are increasing and organizations are prone to operate in an uncertain environment. Under this uncertain environment, the ultimate success of the firm depends on its ability to integrate business processes among supply chain partners. Supply chain management emphasizes cross-functional links to improve the competitive strategy of organizations. Now, companies are moving from decoupled decision processes towards more integrated design and control of their components to achieve the strategic fit. In this paper, a new approach is developed to design a multi-echelon, multi-facility, and multi-product supply chain in fuzzy environment. In fuzzy environment, mixed integer programming problem is formulated through fuzzy goal programming in strategic level with supply chain cost and volume flexibility as fuzzy goals. These fuzzy goals are aggregated using minimum operator. In tactical level, continuous review policy for controlling raw material inventories in supplier echelon and controlling finished product inventories in plant as well as distribution center echelon is considered as fuzzy goals. A non-linear programming model is formulated through fuzzy goal programming using minimum operator in the tactical level. The proposed approach is illustrated with a numerical example.

Air pollution from ground transportation : an assessment of causes, strategies and tactics, and proposed actions for the international community

DOT National Transportation Integrated Search

2002-01-01

Accessibility is a key ingredient of well-being and prosperity in contemporary societies. : The ability of individuals, families, entrepreneurs and firms to exchange goods and services, to be : where activities are being carried out, and to interact ...

Testing the Model Installation Program in the Tactical Air Command: 1984-1986.

DTIC Science & Technology

1988-04-01

Installation Program was the brain child at Mr. Robert A. Stone. Deputy Assistant Secretary at Detense tor Manpower and Logistics. Mr. Stone was...what a - orn - , mnader can do when relieved from overly restrictive reguiations. L irtland needed a new electronic printing system. They received a

77 FR 19928 - Amendment of Class E Airspace; Hugo, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-03

.... Decommissioning of the Hugo Tactical Air Navigation System (TACAN) has made this action necessary for the safety... legal description is better clarified at the request of the National Aeronautical Navigation Services... to publication, it was discovered by NANS that the legal description needed editing by removing the...

78 FR 65556 - Establishment of Class E Airspace; Cut Bank, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

...-0532; Airspace Docket No. 13-ANM-21] Establishment of Class E Airspace; Cut Bank, MT AGENCY: Federal... at the Cut Bank VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC) navigation aid, Cut Bank, MT, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of...

A Task-Based Analysis of Information Requirements of Tactical Maps

DTIC Science & Technology

1979-08-01

work began with the precept that military maps are primarily intended to serve users in the performance of functional tasks. By capitalizing on the task...Recherche Des Facteurs, Humaine de la Defense Natimla Onissels 2 Canadian ,losir Stall Washtington 1 C/Air Staff. Royal Canadian AF, ATTN: Pars Slid

78 FR 78298 - Proposed Establishment of Class E Airspace; Phoenix, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

...-0956; Airspace Docket No. 13-AWP-17] Proposed Establishment of Class E Airspace; Phoenix, AZ AGENCY... rulemaking (NPRM). SUMMARY: This action proposes to establish Class E airspace at the Phoenix VHF Omni-Directional Radio Range Tactical Air Navigation Aid (VORTAC), Phoenix, AZ, to facilitate vectoring of...

76 FR 70920 - Proposed Amendment of Class E Airspace; Colorado Springs, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

...-1191; Airspace Docket No. 11-ANM-21] Proposed Amendment of Class E Airspace; Colorado Springs, CO...: This action proposes to amend Class E airspace at City of Colorado Springs Municipal Airport, Colorado Springs, CO. Decommissioning of the Black Forest Tactical Air Navigation System (TACAN) has made this...

78 FR 78299 - Proposed Establishment of Class E Airspace; Truth or Consequences, NM

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

...-0995; Airspace Docket No. 13-ASW-30] Proposed Establishment of Class E Airspace; Truth or Consequences... Truth or Consequences VHF Omni-Directional Radio Range Tactical Air Navigation Aid (VORTAC), Truth or Consequences, NM, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of...

Construction and Testing of Broadband High Impedance Ground Planes (HIGPS) for Surface Mount Antennas

DTIC Science & Technology

2008-03-01

Conductor PMC: Perfect Magnetic Conductor RF: Radio Frequency RH: Right-handed SNG : Single Negative TACAN: Tactical Air Navigation UAV: Unmanned Aerial...negative ( SNG ) and double-negative (DNG) materials, and their fascinating properties have driven the interest in MTMs (Engheta and Ziolkowski, 2006

Naturalistic Driving Study Investigating Self-Regulation Behavior in Early Alzheimer's Disease: A Pilot Study.

PubMed

Paire-Ficout, Laurence; Lafont, Sylviane; Conte, Fanny; Coquillat, Amandine; Fabrigoule, Colette; Ankri, Joël; Blanc, Frédéric; Gabel, Cécilia; Novella, Jean-Luc; Morrone, Isabella; Mahmoudi, Rachid

2018-05-16

Because cognitive processes decline in the earliest stages of Alzheimer's disease (AD), the driving abilities are often affected. The naturalistic driving approach is relevant to study the driving habits and behaviors in normal or critical situations in a familiar environment of participants. This pilot study analyzed in-car video recordings of naturalistic driving in patients with early-stage AD and in healthy controls, with a special focus on tactical self-regulation behavior. Twenty patients with early-stage AD (Diagnosis and Statistical Manual of Mental Disorders, Fourth Edition [DSM-IV] criteria), and 21 healthy older adults were included in the study. Data collection equipment was installed in their personal vehicles. Two expert psychologists assessed driving performance using a specially designed Naturalistic Driving Assessment Scale (NaDAS), paying particular attention to tactical self-regulation behavior, and they recorded all critical safety events. Poorer driving performance was observed among AD drivers: their tactical self-regulation behavior was of lower quality. AD patients had also twice as many critical events as healthy drivers and three times more "unaware" critical events. This pilot study using a naturalistic approach to accurately show that AD drivers have poorer tactical self-regulation behavior than healthy older drivers. Future deployment of assistance systems in vehicles should specifically target tactical self-regulation components.

Evaluation of Why the Air Force Dedicated Personnel Recovery Mission Should Remain with Air Combat Command

DTIC Science & Technology

2016-03-01

Many of the tactics still in use today were tested and executed in combat during the Vietnam War. One of the major benefits that resulted from...AFSOF to support the planning for Project Honey Badger, the re-attempt at recovering the hostages in Iran.43 Project Honey Badger would eventually be...14 scrapped as the hostages would be released in early 1981. The damage for the ARRS had been done. Even with the termination of Project Honey

Archie to SAM: A Short Operational History of Ground-Based Air Defense

DTIC Science & Technology

2005-08-01

World War II era. Notes 1. Edward Westermann, Flak: German Anti-Aircraft Defenses 1914–1945 (Lawrence, Kans.: University Press, 2001), 9. 2. Ibid., 10–16...December 1945), 255–56; and Hogg, Anti-Aircraft, 115. 74. Thomas Edwards and Murray Gelster, “The Causes of Bombing Errors as Determined from Analysis of...Tactics over North Vietnam” (thesis, Air Command and Staff College, Maxwell AFB, Ala., 1975), 13, AUL. 21. Giles Van Nederveen, “Sparks over Vietnam: The

A Simulation Analysis of an Automated Identification Processor for the Tactical Air Control System.

DTIC Science & Technology

1986-06-01

available at the work station for the M&I operators to identify aircraft. Some data is provided via the console such as the IFF/SIF and the airspace control...factors led to the development of efficient work stations for the functional positions in the air defense mission. Experimental Design Experiments are...techniques that helped keep the thesis work "on track"! The Research Design The research plan or design of this thesis effort is not unique. In fact

Environmental Assessment: Relocation and Construction of the Panama City-Bay County International Airport (PFN) Doppler Very High Frequency Omni-Directional Radio Range Tactical Air Navigation Aid (VORTAC) to Tyndall Air Force Base (TAFB)

DTIC Science & Technology

2010-04-01

endangered species, wetlands , floodplains, cultural resources, and socioeconomic resources. Construction of the VORTAC would have minor temporary...ground water, wetlands , and cultural resources. SUMMARY OF PUBLIC REVIEW AND INTERAGENCY COORDINATION: A 30-day public review period was held to... wetlands , floodplains, vegetation, wildlife, and threatened and endangered species); and cultural resources. i Table of Contents COVER SHEET

Moscow’s Lessons from the 1982 Lebanon Air War

DTIC Science & Technology

1984-09-01

or else failed to comprehend the tactical lessons suggested by Israeli combat perfbrmance. \\• O UL~Y~ aSCU @ hS~G1~ t,? - IT I , PREFACE The Rand...results of the Lebanese wnr anrd drawi- ag appropriate technical conclusions. They, like ourselves, are awarv~ th.-at thle AlM.VL was a star performer (not...it should be required." Air Power in the Nuclear Age (Chicago: University of Illinois Press, 1983). p 176. 12Maj. Gen. Jasper A. Welch, Jr., USAF

Study of a very low cost air combat maneuvering trainer aircraft

NASA Technical Reports Server (NTRS)

Hill, G. C.; Bowles, J. V.

1976-01-01

A very low cost aircraft for performing Air Combat Maneuvering (ACM) training was studied using the BD-5J sport plane as a point of departure. The installation of a larger engine and increased fuel capacity were required to meet the performance and mission objectives. Reduced wing area increased the simulation of the ACM engagement, and a comparison with current tactical aircraft is presented. Other factors affecting the training transfer are considered analytically, but a flight evaluation is recommended to determine the concept utility.

The United States Air Force in Southeast Asia: Interdiction in Southern Laos, 1960-1968

DTIC Science & Technology

1993-01-01

Tactical Sorties in Northern and Southern Laos. December 1967 .................................... 245 Charts . Tables. Diagrams Page 272 276 278...aircraft, chiefly 0-1F Bird Dogs (used mostly as FACs), T-28Ds, C-123 Blindbats, and C-123 Candlesticks . Along the Ho Chi Minh Trail, the scope...Blindbats and C-123 Candlesticks teamed with BIG EAGLE A-26Ks or USAF T-28D ZORROS (or both) to conduct the nocturnal mission^.^’ The Seventh Air Force

APPLYING LESSONS LEARNED FROM THE UNITED STATES SPECIAL OPERATIONS COMMAND’S HUMAN PERFORMANCE PROGRAM TO THE UNITED STATES AIR FORCES COMPREHENSIVE AIRMAN FITNESS

DTIC Science & Technology

2016-04-01

implementation, focusing physical training on the mission specific requirements of the individual similar to an athletic sports model, increasing access to...initiative as a mechanism to help maintain the resiliency, health, and welfare of its force.1 As Air Force Instruction (AFI) 90-506 states, the strategy ...implementation of Tactical Athlete Programs, which provide tailored workout plans and nutrition education that prepare service members to meet the physical

Air National Guard Installation Restoration Program Site Investigation Report, 185th Tactical Fighter Group, Iowa Air National Guard, Sioux Gateway Airport, Sergeant Bluff, Iowa

DTIC Science & Technology

1991-10-01

during the RI; or to provide information for the determination that no further action is required if risks to human and environmental receptors are not...constitute an environmental risk . Exposure media and routes may differ between various organisms due to their physiological and behavioral differences...important species are relatively well documented. U Groundwater 3 Groundwater contaminants may constitute a risk to environmental receptors when

The Search for an Advanced Fighter: A History from the XF-108 to the Advanced Tactical Fighter

DTIC Science & Technology

1986-04-01

V, ,tt AIR COMMAND AND- STAFF COLLEGE STUDENT REPORT THE SEARCH FOR AN ADVANCED FIGHTER, A HISTORY FROM THE XF-108 TO THE &ELECTE j - MAJOR ROBERT P...expressed in this document are those of the author. They are- J not intended and should not be thought to represent official ideas, attitudes, or policies of...the general public. A loan copy of the document may be obtained from the Air University Interlibrary Loan Service (AULILDEX, Maxwell AFB, Alabama

Air traffic control surveillance accuracy and update rate study

NASA Technical Reports Server (NTRS)

Craigie, J. H.; Morrison, D. D.; Zipper, I.

1973-01-01

The results of an air traffic control surveillance accuracy and update rate study are presented. The objective of the study was to establish quantitative relationships between the surveillance accuracies, update rates, and the communication load associated with the tactical control of aircraft for conflict resolution. The relationships are established for typical types of aircraft, phases of flight, and types of airspace. Specific cases are analyzed to determine the surveillance accuracies and update rates required to prevent two aircraft from approaching each other too closely.

Environmental Assessment for Construction at US Central Command Headquarters Complex MacDill AFB, Florida

DTIC Science & Technology

2005-12-01

facility would cover approximately 85,000 square-feet, which would include an approximately 15,000 square-foot auditorium wing . The entire JICCENT...1992. US Air Force, 1986. From the 1940s to Now … A Historical Synopsis of the 56th Tactical Training Wing … and MacDill Air Force Base, Florida...leucocephalus T T Wood stork Mycteria americana E E Brown pelican Pelecanus occidentalis - sse Least tern Sterna antillarum - T Roseate tern Sterna dou!{alii

Debugging embedded computer programs. [tactical missile computers

NASA Technical Reports Server (NTRS)

Kemp, G. H.

1980-01-01

Every embedded computer program must complete its debugging cycle using some system that will allow real time debugging. Many of the common items addressed during debugging are listed. Seven approaches to debugging are analyzed to evaluate how well they treat those items. Cost evaluations are also included in the comparison. The results indicate that the best collection of capabilities to cover the common items present in the debugging task occurs in the approach where a minicomputer handles the environment simulation with an emulation of some kind representing the embedded computer. This approach can be taken at a reasonable cost. The case study chosen is an embedded computer in a tactical missile. Several choices of computer for the environment simulation are discussed as well as different approaches to the embedded emulator.

Operational Decision Aids for Exploiting or Mitigating Electromagnetic Propagation Effects

DTIC Science & Technology

1989-09-01

Exploitation or mitigation of environmental effects rank equal in importance with weapons systems. The rapidly changing propagation environment ...global in nature . It not only involves the ocean environment from the tropics to the poles, but also the coastal and land environments . Some of the...tactics must take environ - mental conditions into account and either mitigate or exploit their effects. There are many environmental factors that influence

Computer simulation of a cruise missile using brushless dc motor fin control

NASA Astrophysics Data System (ADS)

Franklin, G. C.

1985-03-01

This thesis describes a computer simulation developed in order to provide a method of establishing the potential of brushless dc motors for applications to tactical cruise missile control surface positioning. In particular, an altitude hold controller has been developed that provides an operational load test condition for the evaluation of the electromechanical actuator. A proportional integral control scheme in conjunction with tachometer feedback provides the position control for the missile tailfin surfaces. The fin control system is further imbedded in a cruise missile model to allow altitude control of the missile. The load on the fin is developed from the dynamic fluid environment that the missile will be operating in and is proportional to such factors as fin size and air density. The program written in CSMP language is suitable for parametric studies including motor and torque load characteristics, and missile and control system parameters.

Data Ferrying to the Tactical Edge: A Field Experiment in Exchanging Mission Plans and Intelligence in Austere Environments

DTIC Science & Technology

2014-10-01

activity meant to test many different technologies. As such, it occurred over the course of one day with extremely limited Fig. 5. Raspberry Pi , battery...ferry ran on a Raspberry Pi (Rev B) single-board computer with a 15000mAh external battery and connected to Persistent System’s Wave Relay MPU4...tactical radio. The external battery is capable of powering the Raspberry Pi for approximately 21 hours and the MPU4 is capable of running for 14 hours

QoS enabled dissemination of managed information objects in a publish-subscribe-query information broker

NASA Astrophysics Data System (ADS)

Loyall, Joseph P.; Carvalho, Marco; Martignoni, Andrew, III; Schmidt, Douglas; Sinclair, Asher; Gillen, Matthew; Edmondson, James; Bunch, Larry; Corman, David

2009-05-01

Net-centric information spaces have become a necessary concept to support information exchange for tactical warfighting missions using a publish-subscribe-query paradigm. To support dynamic, mission-critical and time-critical operations, information spaces require quality of service (QoS)-enabled dissemination (QED) of information. This paper describes the results of research we are conducting to provide QED information exchange in tactical environments. We have developed a prototype QoS-enabled publish-subscribe-query information broker that provides timely delivery of information needed by tactical warfighters in mobile scenarios with time-critical emergent targets. This broker enables tailoring and prioritizing of information based on mission needs and responds rapidly to priority shifts and unfolding situations. This paper describes the QED architecture, prototype implementation, testing infrastructure, and empirical evaluations we have conducted based on our prototype.

Real-time artificial intelligence issues in the development of the adaptive tactical navigator

NASA Technical Reports Server (NTRS)

Green, Peter E.; Glasson, Douglas P.; Pomarede, Jean-Michel L.; Acharya, Narayan A.

1987-01-01

Adaptive Tactical Navigation (ATN) is a laboratory prototype of a knowledge based system to provide navigation system management and decision aiding in the next generation of tactical aircraft. ATN's purpose is to manage a set of multimode navigation equipment, dynamically selecting the best equipment to use in accordance with mission goals and phase, threat environment, equipment malfunction status, and battle damage. ATN encompasses functions as diverse as sensor data interpretation, diagnosis, and planning. Real time issues that were identified in ATN and the approaches used to address them are addressed. Functional requirements and a global architecture for the ATN system are described. Decision making with time constraints are discussed. Two subproblems are identified; making decisions with incomplete information and with limited resources. Approaches used in ATN to address real time performance are described and simulation results are discussed.

Identifying Key Issues and Potential Solutions for Integrated Arrival, Departure, Surface Operations by Surveying Stakeholder Preferences

NASA Technical Reports Server (NTRS)

Aponso, Bimal; Coppenbarger, Richard A.; Jung, Yoon; Quon, Leighton; Lohr, Gary; O’Connor, Neil; Engelland, Shawn

2015-01-01

NASA's Aeronautics Research Mission Directorate (ARMD) collaborates with the FAA and industry to provide concepts and technologies that enhance the transition to the next-generation air-traffic management system (NextGen). To facilitate this collaboration, ARMD has a series of Airspace Technology Demonstration (ATD) sub-projects that develop, demonstrate, and transitions NASA technologies and concepts for implementation in the National Airspace System (NAS). The second of these sub-projects, ATD-2, is focused on the potential benefits to NAS stakeholders of integrated arrival, departure, surface (IADS) operations. To determine the project objectives and assess the benefits of a potential solution, NASA surveyed NAS stakeholders to understand the existing issues in arrival, departure, and surface operations, and the perceived benefits of better integrating these operations. NASA surveyed a broad cross-section of stakeholders representing the airlines, airports, air-navigation service providers, and industry providers of NAS tools. The survey indicated that improving the predictability of flight times (schedules) could improve efficiency in arrival, departure, and surface operations. Stakeholders also mentioned the need for better strategic and tactical information on traffic constraints as well as better information sharing and a coupled collaborative planning process that allows stakeholders to coordinate IADS operations. To assess the impact of a potential solution, NASA sketched an initial departure scheduling concept and assessed its viability by surveying a select group of stakeholders for a second time. The objective of the departure scheduler was to enable flights to move continuously from gate to cruise with minimal interruption in a busy metroplex airspace environment using strategic and tactical scheduling enhanced by collaborative planning between airlines and service providers. The stakeholders agreed that this departure concept could improve schedule predictability and suggested several key attributes that were necessary to make the concept successful. The goals and objectives of the planned ATD-2 sub-project will incorporate the results of this stakeholder feedback.

Formulation of an integrated robust design and tactics optimization process for undersea weapon systems

NASA Astrophysics Data System (ADS)

Frits, Andrew P.

In the current Navy environment of undersea weapons development, the engineering aspect of design is decoupled from the development of the tactics with which the weapon is employed. Tactics are developed by intelligence experts, warfighters, and wargamers, while torpedo design is handled by engineers and contractors. This dissertation examines methods by which the conceptual design process of undersea weapon systems, including both torpedo systems and mine counter-measure systems, can be improved. It is shown that by simultaneously designing the torpedo and the tactics with which undersea weapons are used, a more effective overall weapon system can be created. In addition to integrating torpedo tactics with design, the thesis also looks at design methods to account for uncertainty. The uncertainty is attributable to multiple sources, including: lack of detailed analysis tools early in the design process, incomplete knowledge of the operational environments, and uncertainty in the performance of potential technologies. A robust design process is introduced to account for this uncertainty in the analysis and optimization of torpedo systems through the combination of Monte Carlo simulation with response surface methodology and metamodeling techniques. Additionally, various other methods that are appropriate to uncertainty analysis are discussed and analyzed. The thesis also advances a new approach towards examining robustness and risk: the treatment of probability of success (POS) as an independent variable. Examining the cost and performance tradeoffs between high and low probability of success designs, the decision-maker can make better informed decisions as to what designs are most promising and determine the optimal balance of risk, cost, and performance. Finally, the thesis examines the use of non-dimensionalization of parameters for torpedo design. The thesis shows that the use of non-dimensional torpedo parameters leads to increased knowledge about the scaleability of torpedo systems and increased performance of Designs of Experiments.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schey, Stephen; Francfort, Jim

Task 1includes a survey of the inventory of non-tactical fleet vehicles at Naval Air Station Whidbey Island (NASWI) to characterize the fleet. This information and characterization are used to select vehicles for monitoring that takes place during Task 2. This monitoring involves data logging of vehicle operation in order to identify the vehicle’s mission and travel requirements. Individual observations of these selected vehicles provide the basis for recommendations related to PEV adoption. It also identifies whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements and provide observations related tomore » placement of PEV charging infrastructure. This report provides the results of the assessments and observations of the current non-tactical fleet, fulfilling the Task 1 requirements.« less

A Performance Assessment of an Airborne Separation Assistance System Using Realistic Complex Traffic Flows

NASA Technical Reports Server (NTRS)

Smith, Jeremy C.; Bussink, Frank J. L.

2008-01-01

This paper presents the results from a study that investigates the performance of a tactical Airborne Separation Assistance System (ASAS) in en route airspace, under varying demand levels, with realistic traffic flows. The ASAS concept studied here allows flight crews of equipped aircraft to perform separation from other air traffic autonomously. This study addresses the tactical aspects of an ASAS using aircraft state data (i.e. position and velocity) to detect and resolve projected conflicts. In addition, use of a conflict prevention system helps ASAS-equipped aircraft avoid maneuvers that may cause new conflicts. ASAS-capable aircraft are equipped with satellite-based navigation and Automatic Dependent Surveillance Broadcast (ADS-B) for transmission and receipt of aircraft state data. In addition to tactical conflict detection and resolution (CD&R), a complete, integrated ASAS is likely to incorporate a strategic CD&R component with a longer look-ahead time, using trajectory intent information. A system-wide traffic flow management (TFM) component, located at the FAA command center helps aircraft to avoid regions of excessive traffic density and complexity. A Traffic Alert and Collision Avoidance System (TCAS), as used today is the system of last resort. This integrated approach avoids sole reliance on the use of the tactical CD&R studied here, but the tactical component remains a critical element of the complete ASAS. The focus of this paper is to determine to what extent the proposed tactical component of ASAS alone can maintain aircraft separation at demand levels up to three times that of current traffic. The study also investigates the effect of mixing ASAS-equipped aircraft with unequipped aircraft (i.e. current day) that do not have the capability to self-separate. Position and velocity data for unequipped aircraft needs to be available to ASASequipped. Most likely, for this future concept, state data would be available from instrument flight rules (IFR) aircraft, equipped with at least ADS-B transmission capability. The objective is to reduce the number of losses of separation to a minimum and investigate the limits of tactical-only CD&R. Thus, the objective is not, expressly, to achieve zero losses of separation with tactical ASAS because this is one component of an integrated ASAS.

The Other Side of the Mountain: Mujahideen Tactics in the Soviet-Afghan War

DTIC Science & Technology

1995-06-01

Glossary Symbols library Index About the authors 407 415 417 421 VI INTRODUCTION As we have throughout our history—the Philippines , Haiti...set a counterambush. This last example is from 1986, yet there seems to be no learning curve on the part of the Soviets. Air support is tardy

Army Fixed-Wing Ground Attack Aircraft: A Historical Precedent and Contemporary Rationale

DTIC Science & Technology

2015-06-12

platforms at the tactical level. Fielding such aircraft would free the Air Force to focus on its broader missions while enhancing the capabilities of...ground forces. In fact, an Army attack aircraft would reduce, but not eliminate, the requirement for USAF CAS, freeing the USAF to focus on its

77 FR 11796 - Proposed Amendment of Class E Airspace; Rock Springs, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

...-0131; Airspace Docket No. 12-ANM-2 Proposed Amendment of Class E Airspace; Rock Springs, WY AGENCY... action proposes to amend Class E airspace at Rock Springs-Sweetwater County Airport, Rock Springs, WY. Decommissioning of the Rock Springs Tactical Air Navigation System (TACAN) has made this action necessary for the...

78 FR 45474 - Proposed Establishment of Class E Airspace; Cut Bank, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

...-0532; Airspace Docket No. 13-ANM-21] Proposed Establishment of Class E Airspace; Cut Bank, MT AGENCY... action proposes to establish Class E airspace at the Cut Bank VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC) navigation aid, Cut Bank, MT, to facilitate vectoring of Instrument...

An Analysis of the U.S. Army’s T-11 Advanced Tactical Parachute System and Potential Path Forward

DTIC Science & Technology

2016-12-01

Oversight Council JRTC Joint Readiness Training Center JWG Joint Working Group kias Knots indicated air speed KPP Key Performance Parameter KSA Key...AGL +/- 125 feet altitude holding error) at 130 - 150 knots indicated airspeed ( KIAS ) with a parachutist weighing 332 pounds including equipment

Soviet Tactics for Warfare at Sea: Two Decades of Upheaval

DTIC Science & Technology

1982-11-01

can deliver a strike without entering the area of action of fighters providing air cover for ships"); A.N. Sukhanov , "Vliyanie razvitiya tekhniki i... Sukhanov , A.N. "Vliyanie razvitiya tekhniki i oruzhiya na taktiku aviatsii pri deystviyakh po korablyam v more" [Impact of the development of

78 FR 48303 - Establishment of Class E Airspace; Tuba City, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-2013-0147; Airspace Docket No. 13-AWP-1] Establishment of Class E Airspace; Tuba City, AZ AGENCY... airspace at the Tuba City VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC), Tuba City, AZ. In that rule, an error was made in the legal description for Tuba City, identifying the...

Integration of unmanned systems for tactical operations within hostile environments

NASA Astrophysics Data System (ADS)

Maddux, Gary A.; Bosco, Charles D.; Lawrence, James D.

2006-05-01

The University of Alabama in Huntsville (UAH) is currently investigating techniques and technologies for the integration of a small unmanned aerial vehicle (SUAV) with small unmanned ground vehicles (SUGV). Each vehicle has its own set of unique capabilities, but the efficient integration of the two for a specific application requires modifying and integrating both systems. UAH has been flying and testing an autonomously-controlled small helicopter, called the Flying Bassett (Base Airborne Surveillance and Sensing for Emergency Threat Tracking) for over a year. Recently, integrated operations were performed with four SUGVs, the Matilda (Mesa Robotics, Huntsville, AL), the US Navy Vanguard, the UAH Rover, and the Penetrator (Mesa Robotics). The program has progressed from 1) building an air and ground capability for video and infrared surveillance, 2) integration with ground vehicles in realistic scenarios, to 3) deployment and recovery of ground vehicles. The work was done with the cooperation of the US Army at Ft. Benning, GA and Redstone Arsenal, AL, the Federal Bureau of Investigation in Huntsville, AL, the US Naval Reserve in Knoxville, TN, and local emergency organizations. The results so far have shown that when the air and ground systems are employed together, their utility is greatly enhanced.

Learning Locked down: Evaluating the Treatment of Students' Rights in High Security School Environments

ERIC Educational Resources Information Center

Bracy, Nicole L.

2009-01-01

Public schools have transformed significantly over the past several decades in response to broad concerns about rising school violence. Today's public schools are high security environments employing tactics commonly found in jails and prisons such as police officers, security cameras, identification systems, and secure building strategies.…

Should Attractive Males Sneak: The Trade-Off between Current and Future Offspring

PubMed Central

Candolin, Ulrika; Vlieger, Leon

2013-01-01

Alternative reproductive tactics are predicted to be adopted by less competitive males when competition for fertilization is intense. Yet, in some species, competitively superior males use an alternative tactic alongside the conventional tactic. This can jeopardize their success through the conventional tactic, but surprisingly little attention has been paid to this cost. We investigated 1) the degree to which competitive males sneak fertilize eggs in the polygamous threespine stickleback, Gasterosteus aculeatus, and 2) if males balance the cost of sneaking against its benefit. We found competitive males that succeeded in establishing a territory and in attracting spawning females to perform most sneak fertilizations. However, when we reduced the benefit of sneak attempts, by reducing visibility and the success rate of sneak attempts, males sneaked less. When we increased the cost of sneak attempts, by increasing the perceived value of current offspring (by mating males to preferred females rather than unpreferred females or no females), the interest of males in sneak opportunities decreased. Intriguingly, larger males, who presumably had a higher probability of future reproduction, were more willing to risk their current offspring for sneak opportunities. These findings suggest that competitive males that are attractive to females carefully balance costs against benefits in their sneaking decisions. More broadly, our results imply that changes in the environment can influence the cost-benefit ratio of sneaking and alter the distribution of fertilizations in a population. We end with discussing the implications that alterations in sneaking behavior could have for the operation of sexual selection in changing environments. PMID:23516423

Androgen responses to reproductive competition of males pursuing either fixed or plastic alternative reproductive tactics.

PubMed

von Kuerthy, Corinna; Ros, Albert F H; Taborsky, Michael

2016-11-15

Alternative reproductive tactics (ARTs), which can be plastic or fixed for life, may be characterized by distinct hormonal profiles. The relative plasticity hypothesis predicts flexible androgen regulation for adult males pursuing plastic tactics, but a less flexible regulation for males using a fixed tactic throughout life. Furthermore, androgen profiles may respond to changes in the social environment, as predicted by the social reciprocity models of hormone/behaviour interactions. The cichlid fish Lamprologus callipterus provides a rare opportunity to study the roles of androgens for male ARTs within a single species, because fixed and plastic ARTs coexist. We experimentally exposed males to competitors pursuing either the same or different tactics to test predictions of the relative plasticity and the social reciprocity models. Androgen profiles of different male types partly comply with predictions derived from the relative plasticity hypothesis: males of the plastic bourgeois/sneaker male trajectory showed different 11-ketotestosterone (11-KT) levels when pursuing either bourgeois or parasitic sneaker male behaviours. Surprisingly, males pursuing the fixed dwarf male tactic showed the highest free and conjugated 11-KT and testosterone (T) levels. Our experimental social challenges significantly affected the free 11-KT levels of bourgeois males, but the androgen responses did not differ between challenges involving different types of competitors. Furthermore, the free T-responses of the bourgeois males correlated with their aggressive behaviour exhibited against competitors. Our results provide new insights into the endocrine responsiveness of fixed and plastic ARTs, confirming and refuting some predictions of both the relative plasticity and the social reciprocity models. © 2016. Published by The Company of Biologists Ltd.

Tactical lighting in special operations medicine: survey of current preferences.

PubMed

Calvano, Christopher J; Enzenauer, Robert W; Eisnor, Derek L; Laporta, Anthony J

2013-01-01

Success in Special Operations Forces medicine (SOFMED) is dependent on maximizing visual capability without compromising the provider or casualty position when under fire. There is no single ideal light source suitable for varied SOFMED environments. We present the results of an online survey of Special Operations Medical Operators in an attempt to determine strengths and weaknesses of current systems. There was no consensus ideal hue for tactical illumination. Most Operators own three or more lights, and most lights were not night vision compatible. Most importantly, nearly 25% of respondents reported that lighting issues contributed to a poor casualty outcome; conversely, a majority (50 of 74) stated their system helped prevent a poor outcome. Based on the results of this initial survey, we can affirm that the design and choice of lighting is critical to SOFMED success. We are conducting ongoing studies to further define ideal systems for tactical applications including field, aviation, and marine settings. 2013.

Overview of RICOR tactical cryogenic refrigerators for space missions

NASA Astrophysics Data System (ADS)

Riabzev, Sergey; Filis, Avishai; Livni, Dorit; Regev, Itai; Segal, Victor; Gover, Dan

2016-05-01

Cryogenic refrigerators represent a significant enabling technology for Earth and Space science enterprises. Many of the space instruments require cryogenic refrigeration to enable the use of advanced detectors to explore a wide range of phenomena from space. RICOR refrigerators involved in various space missions are overviewed in this paper, starting in 1994 with "Clementine" Moon mission, till the latest ExoMars mission launched in 2016. RICOR tactical rotary refrigerators have been incorporated in many space instruments, after passing qualification, life time, thermal management testing and flight acceptance. The tactical to space customization framework includes an extensive characterization and qualification test program to validate reliability, the design of thermal interfacing with a detector, vibration export control, efficient heat dissipation in a vacuum environment, robustness, mounting design, compliance with outgassing requirements and strict performance screening. Current RICOR development is focused on dedicated ultra-long-life, highly reliable, space cryogenic refrigerator based on a Pulse Tube design

A comparison of lightning and nuclear electromagnetic pulse response of tactical shelters

NASA Technical Reports Server (NTRS)

Perala, R. A.; Rudolph, T. H.; Mckenna, P. M.

1984-01-01

The internal response (electromagnetic fields and cable responses) of tactical shelters is addressed. Tactical shelters are usually well-shielded systems. Apart from penetrations by signal and power lines, the main leakage paths to the interior are via seams and the environment control unit (ECU) honeycomb filter. The time domain in three-dimensional finite-difference technique is employed to determine the external and internal coupling to a shelter excited by nuclear electromagnetic pulses (NEMP) and attached lightning. The responses of interest are the internal electromagnetic fields and the voltage, current, power, and energy coupled to internal cables. Leakage through the seams and ECU filter is accomplished by their transfer impedances which relate internal electric fields to external current densities. Transfer impedances which were experimentally measured are used in the analysis. The internal numerical results are favorably compared to actual shelter test data under simulated NEMP illumination.

Tactical Damage Control Resuscitation.

PubMed

Fisher, Andrew D; Miles, Ethan A; Cap, Andrew P; Strandenes, Geir; Kane, Shawn F

2015-08-01

Recently the Committee on Tactical Combat Casualty Care changed the guidelines on fluid use in hemorrhagic shock. The current strategy for treating hemorrhagic shock is based on early use of components: Packed Red Blood Cells (PRBCs), Fresh Frozen Plasma (FFP) and platelets in a 1:1:1 ratio. We suggest that lack of components to mimic whole blood functionality favors the use of Fresh Whole Blood in managing hemorrhagic shock on the battlefield. We present a safe and practical approach for its use at the point of injury in the combat environment called Tactical Damage Control Resuscitation. We describe pre-deployment preparation, assessment of hemorrhagic shock, and collection and transfusion of fresh whole blood at the point of injury. By approaching shock with goal-directed therapy, it is possible to extend the period of survivability in combat casualties. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

Characterization of Metering, Merging and Spacing Requirements for Future Trajectory-Based Operations

NASA Technical Reports Server (NTRS)

Johnson, Sally

2017-01-01

Trajectory-Based Operations (TBO) is one of the essential paradigm shifts in the NextGen transformation of the National Airspace System. Under TBO, aircraft are managed by 4-dimensional trajectories, and airborne and ground-based metering, merging, and spacing operations are key to managing those trajectories. This paper presents the results of a study of potential metering, merging, and spacing operations within a future TBO environment. A number of operational scenarios for tactical and strategic uses of metering, merging, and spacing are described, and interdependencies between concurrent tactical and strategic operations are identified.

The Influence of Self-Regulated Learning and Prior Knowledge on Knowledge Acquisition in Computer-Based Learning Environments

ERIC Educational Resources Information Center

Bernacki, Matthew

2010-01-01

This study examined how learners construct textbase and situation model knowledge in hypertext computer-based learning environments (CBLEs) and documented the influence of specific self-regulated learning (SRL) tactics, prior knowledge, and characteristics of the learner on posttest knowledge scores from exposure to a hypertext. A sample of 160…

Requirements Definition for Force Level Command and Control in the Tactical Air Control System: An Evolutionary Approach Toward Meeting Near Term and Future Operational Needs.

DTIC Science & Technology

1985-01-01

numerous major exercises, such as WINTEX- CIMEX , REFORGER, CRESTED EAGLE, and BRIGHT STAR. USAFE is now actively planning an evolutionary approach toward C2...during WINTEX- CIMEX 85, we have been investigating a number of approaches to enhancing joint air-ground operations and providing a means for better...throughout the ground battle elements. The USAREUR Distributed Decision Aid System (UD[1AS) was initially deployed in Exercise WINTEX- CIMEX 84. During

Video bandwidth compression system

NASA Astrophysics Data System (ADS)

Ludington, D.

1980-08-01

The objective of this program was the development of a Video Bandwidth Compression brassboard model for use by the Air Force Avionics Laboratory, Wright-Patterson Air Force Base, in evaluation of bandwidth compression techniques for use in tactical weapons and to aid in the selection of particular operational modes to be implemented in an advanced flyable model. The bandwidth compression system is partitioned into two major divisions: the encoder, which processes the input video with a compression algorithm and transmits the most significant information; and the decoder where the compressed data is reconstructed into a video image for display.

Installation Restoration Program. Preliminary Assessment: Record Search for the 110th Tactical Air Support Group, Michigan Air National Guard, W. K. Kellogg Regional Airport, Battle Creek, Michigan.

DTIC Science & Technology

1987-09-01

these wetlands. Because of the generally low relief at the Base, several manmade drainage ditches have been constructed to improve surface water ...northerly boundary (Hickock, 1985). Within the Marshall Formation, the water table or piezometric surface con- forms somewhat to the land surface. The...34hills" in the water table underlie hills seen on land. The " lows " in the water table coincide with low areas on land (Vanlier, 1966). Thus, the

The Coast Artillery Journal. Volume 77, Number 2, March-April 1934

DTIC Science & Technology

1934-04-01

Practices 125 By Major Le R. Lutes New Type Testing for Gunners’ Examinations 127 By aaptain WaIter F. Parker and Lieut. Pewr E. DunnelIy, 243d a.A...c~peration with Air Corps units assigned defensive miSSIOns. l To test and develop tactics, technique and equip- ment of the Air Corps. 4. To test ...order to intercept airplanes reported by different posts as "High" and "Very High." . The experience gained by the British aft~r long con- tInued tests

Soldier-worn augmented reality system for tactical icon visualization

NASA Astrophysics Data System (ADS)

Roberts, David; Menozzi, Alberico; Clipp, Brian; Russler, Patrick; Cook, James; Karl, Robert; Wenger, Eric; Church, William; Mauger, Jennifer; Volpe, Chris; Argenta, Chris; Wille, Mark; Snarski, Stephen; Sherrill, Todd; Lupo, Jasper; Hobson, Ross; Frahm, Jan-Michael; Heinly, Jared

2012-06-01

This paper describes the development and demonstration of a soldier-worn augmented reality system testbed that provides intuitive 'heads-up' visualization of tactically-relevant geo-registered icons. Our system combines a robust soldier pose estimation capability with a helmet mounted see-through display to accurately overlay geo-registered iconography (i.e., navigation waypoints, blue forces, aircraft) on the soldier's view of reality. Applied Research Associates (ARA), in partnership with BAE Systems and the University of North Carolina - Chapel Hill (UNC-CH), has developed this testbed system in Phase 2 of the DARPA ULTRA-Vis (Urban Leader Tactical, Response, Awareness, and Visualization) program. The ULTRA-Vis testbed system functions in unprepared outdoor environments and is robust to numerous magnetic disturbances. We achieve accurate and robust pose estimation through fusion of inertial, magnetic, GPS, and computer vision data acquired from helmet kit sensors. Icons are rendered on a high-brightness, 40°×30° field of view see-through display. The system incorporates an information management engine to convert CoT (Cursor-on-Target) external data feeds into mil-standard icons for visualization. The user interface provides intuitive information display to support soldier navigation and situational awareness of mission-critical tactical information.

Software Intensive Systems

DTIC Science & Technology

2006-07-01

Architect, Developer and Platform Evangelism • Microsoft Dynamic Systems Initiative-- John Wilson, Architect Windows Management • Windows Lifecycle...Presentations • Aegis--Reuben Pitts & CDR John Ailes, Program Executive Office, Integrated Warfare Systems • Long Term Mine Reconnaissance (LMRS)--CAPT...Paul Imes • Joint Tactical Radio System (JTRS)--Richard North, JPEO JTRS & Leonard Schiavone , MITRE • Single Integrated Air Picture (SIAP)--CAPT

Implementation of Autonomous Navigation and Mapping using a Laser Line Scanner on a Tactical Unmanned Aerial Vehicle

DTIC Science & Technology

2011-12-01

study new multi-agent algorithms to avoid collision and obstacles. Others, including Hanford et al. [2], have tried to build low-cost experimental...2007. [2] S. D. Hanford , L. N. Long, and J. F. Horn, “A Small Semi-Autonomous Rotary-Wing Unmanned Air Vehicle ( UAV ),” 2003 AIAA Atmospheric

A Methodology to Assess the Benefit of Operational or Tactic Adjustments to Reduce Marine Corps Fuel Consumption

DTIC Science & Technology

2015-12-01

simulation M777A2 howitzer MAGTF Marine Air-Ground Task Force MANA Map Aware Non-Uniform Automata MCWL Marine Corps Warfighting Lab MEB Marine...met. The project developed a Map Aware Non-Uniform Automata (MANA) model for each SPMAGTF size. The MANA models simulated the maneuver and direct

Dashboard Lights: Monitoring Implementation of District Instructional Reform Strategies

ERIC Educational Resources Information Center

Supovitz, Jonathan A.; Weathers, John

2004-01-01

Duval County Florida superintendent John Fryer was not used to flying blind. A retired Air Force major general and former tactical fighter wing commander new to school district leadership, Fryer was used to having a control panel packed with information. In front of him in the cockpit, Fryer had a wide range of continually updated data from which…

Installation Restoration Program. Preliminary Assessment: 186th Tactical Reconnaissance Group, Mississippi Air National Guard, Meridian Airport, Key Field, Meridian, Mississippi

DTIC Science & Technology

1988-10-01

previous directives and meoranda. Although the DOD IRP and the USEPA Superfund pr"gr ware essentially the sase, differences in the definition of progr...Midway and Wilcox inJ Mississimp, Bulletin 102, Mississippi Geologic Research Papers, Mississippi Geological, Ecnomic and Toporapic Survey, 1964. 16

Joint Interdiction

DTIC Science & Technology

2016-09-09

law enforcement detachment (USCG) LEO law enforcement operations LOC line of communications MACCS Marine air command and control system MAS...enemy command and control [C2], intelligence, fires, reinforcing units, lines of communications [ LOCs ], logistics, and other operational- and tactical...enemy naval, engineering, and personnel resources to the tasks of repairing and recovering damaged equipment, facilities, and LOCs . It can draw the

Challenges to United States Tactical Air Force Aircraft Maintenance Personnel: Past, Present and Future

DTIC Science & Technology

1991-09-01

to Britain by Germany, the British ship Lusitania was sunk, 7 May 1915, by a German submarine. Included in the 1,198 passengers killed were 128...against neutral shipping. Seven months to the day the Lusitania was sunk, President Wilson asked Congress for an increase in military furds. On February 3

A research and experimentation framework for exploiting VoI-based methods within analyst workflows in tactical operation centers

NASA Astrophysics Data System (ADS)

Sadler, Laurel

2017-05-01

In today's battlefield environments, analysts are inundated with real-time data received from the tactical edge that must be evaluated and used for managing and modifying current missions as well as planning for future missions. This paper describes a framework that facilitates a Value of Information (VoI) based data analytics tool for information object (IO) analysis in a tactical and command and control (C2) environment, which reduces analyst work load by providing automated or analyst assisted applications. It allows the analyst to adjust parameters for data matching of the IOs that will be received and provides agents for further filtering or fusing of the incoming data. It allows for analyst enhancement and markup to be made to and/or comments to be attached to the incoming IOs, which can then be re-disseminated utilizing the VoI based dissemination service. The analyst may also adjust the underlying parameters before re-dissemination of an IO, which will subsequently adjust the value of the IO based on this new/additional information that has been added, possibly increasing the value from the original. The framework is flexible and extendable, providing an easy to use, dynamically changing Command and Control decision aid that focuses and enhances the analyst workflow.

Airborne ladar man-in-the-loop operations in tactical environments

NASA Astrophysics Data System (ADS)

Grobmyer, Joseph E., Jr.; Lum, Tommy; Morris, Robert E.; Hard, Sarah J.; Pratt, H. L.; Florence, Tom; Peddycoart, Ed

2004-09-01

The U.S. Army Research, Development and Engineering Command (RDECOM) is developing approaches and processes that will exploit the characteristics of current and future Laser Radar (LADAR) sensor systems for critical man-in-the-loop tactical processes. The importance of timely and accurate target detection, classification, identification, and engagement for future combat systems has been documented and is viewed as a critical enabling factor for FCS survivability and lethality. Recent work has demonstrated the feasibility of using low cost but relatively capable personal computer class systems to exploit the information available in Ladar sensor frames to present the war fighter or analyst with compelling and usable imagery for use in the target identification and engagement processes in near real time. The advantages of LADAR imagery are significant in environments presenting cover for targets and the associated difficulty for automated target recognition (ATR) technologies.

Environment polluting conventional chemical control compared to an environmentally friendly IPM approach for control of diamondback moth, Plutella xylostella (L.), in China: a review.

PubMed

Shakeel, Muhammad; Farooq, Muhammad; Nasim, Wajid; Akram, Waseem; Khan, Fawad Zafar Ahmad; Jaleel, Waqar; Zhu, Xun; Yin, Haichen; Li, Shuzhong; Fahad, Shah; Hussain, Saddam; Chauhan, Bhagirath Singh; Jin, Fengliang

2017-06-01

The diamondback moth, Plutella xylostella, is recognized as a widely distributed destructive insect pest of Brassica worldwide. The management of this pest is a serious issue, and an estimated annual cost of its management has reached approximately US$4 billion. Despite the fact that chemicals are a serious threat to the environment, lots of chemicals are applied for controlling various insect pests especially P. xylostella. An overreliance on chemical control has not only led to the evolution of resistance to insecticides and to a reduction of natural enemies but also has polluted various components of water, air, and soil ecosystem. In the present scenario, there is a need to implement an environmentally friendly integrated pest management (IPM) approach with new management tactics (microbial control, biological control, cultural control, mating disruption, insecticide rotation strategies, and plant resistance) for an alternative to chemical control. The IPM approach is not only economically beneficial but also reduces the environmental and health risks. The present review synthesizes published information on the insecticide resistance against P. xylostella and emphasizes on adopting an alternative environmentally friendly IPM approach for controlling P. xylostella in China.

Reducing Secondary Insults in Traumatic Brain Injury

DTIC Science & Technology

2015-03-01

from external stimuli ( vibration , noise ) and from acceleration and deceleration forces. During transport, Critical Care Air transport Team crews...provide excess noise and vibration during flight. Hearing protection for patients and flight crew is required to avoid damage. Vibration experi- enced...decelerative forces. In addition, the noise , vibration , and patient agitation associated with the tactical takeoff and land- ing of military cargo

XIX Tactical Air Command and Ultra: Patton’s Force Enhancers in the 1944 Campaign in France

DTIC Science & Technology

2000-06-01

forces in Montargis, Eddy did “keep going,” and his 4th Armored Division drove forty miles to the outskirts of Troyes , defeating the German forces there...then proceeded to Reims. Further to the south, XII Corps traveled from Troyes to Vitry-le-Francois with little difficulty, and then crossed the Marne

An evaluation of very large airplanes and alternative fuels: executive summary. Interim report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mikolowsky, W.T.

1976-12-01

Candidate applications for very large airplanes include strategic airlifter, tanker, missile launchers, tactical battle platforms, maritime air cruisers, and C3 platforms. This report summarizes AD-A040 532 which explored the military utility of very large airplanes (over 1 million pounds gross weight) and examined several alternative fuels that could be used by such airplanes.

Installation Restoration Program Records Search for 132 Tactical Fighter Wing, Iowa Air National Guard, Des Moines Municipal Airport.

DTIC Science & Technology

1983-09-01

underlain by soils of the Gravity series and " of the Wabash -Gravity-Nodaway complex. These soils, primarily silty clay loams, are formed in fine...Electric Shop The electric shop is located in Facility No. 100. Wastes generated from this area include nickel- S cadmium batteries (24/year) and sulfuric

TARDEC Overview: Ground Vehicle Power and Mobility

DTIC Science & Technology

2011-02-04

Fuel & Water Distribution • Force Sustainment • Construction Equipment • Bridging • Assured Mobility Systems Robotics • TALON • PackBot • MARCbot...Equipment • Mechanical Countermine Equipment • Tactical Bridging Intelligent Ground Systems • Autonomous Robotics Systems • Safe Operations...Test Cell • Hybrid Electric Reconfigurable Moveable Integration Testbed (HERMIT) • Electro-chemical Analysis and Research Lab (EARL) • Battery Lab • Air

Impact of Increased Undergraduate Pilot Training (UPT) Activity Duty Service Commitment on the Air National Guard (ANG)

DTIC Science & Technology

1988-05-01

index of retention. To maintain the pilot force, USAF needs a CCR of about sixty percent-and the overall rate Is running lower thatt that. SOJA (E Aor...159th Tactical Fighter Group, USNAS New Orleans, New Orleans, LA : 22 January 1988. 23 22. Doty, James F. Major, ANG. Telephone Interview with

Relocation of the 146th Tactical Airlift Wing of the California Air National Guard

DTIC Science & Technology

1985-02-01

Ephedra nevadensis C 0 A Nevada Morman Tea DICOTYLEDONES Asteraceae - Sunflower Family Acamptopappus sphaerocephalus 1 0 Goldenhead Ambrosia dumosa...blotched lizard (observed) Gopherus azassizi Desert tortoise Crotalus viridis Western rattlesnake Crotalus cerastes Sidewinder Tantilla planiceps Black...is Joshua Tree Woodland with Mormon Tea ( Ephedra sp.?), Cholla (Opuntia sp.?), Creosote-bush (Larrea Divaricata), Red Brome (Bromus rubens), Desert

Optimal tactics for close support operations. III - Degraded intelligence and communications

NASA Astrophysics Data System (ADS)

Hess, J.; Kalaba, R.; Kagiwada, H.; Spingarn, K.; Tsokos, C.

1980-04-01

A new generation of C3 (command, control, and communication) models for military cybernetics is developed. Recursive equations for the solution of the C3 problem are derived for an amphibious campaign with linear time-varying dynamics. Air and ground commanders are assumed to have no intelligence and no communications. Numerical results are given for the optimal decision rules.

Tactical Enthusiasm and Operational Blindness: Civilian Casualties during the Allied Air Campaign in Italy in 1940-1945

DTIC Science & Technology

2015-05-21

b]y common consent, the capture of the island was essentially due to the bombing. Naval fire had had a very little effect, and the soldiers had... little . Vera Zamagni, professor of economics at the University of Bologna, points out that even when it became clear that the war would be a...

Copernicus Architecture, Phase I: Requirements Definition

DTIC Science & Technology

1991-08-01

control primarily over maritime patrol aircraft (MPA) and Integrated Undersea Surveillance System (IUSS) units; however, surface ships and other units...Intermediate System Integrated Services Digital Network Integrated Tactical-Stategic Data Network Integrated Undersea Surveillance System Joint Army Navy... TTE Technical Training Equipment TTY Teletype UFO UHF Follow On UHF Ultra High Frequency USA/USAF U. S. Army/U.S. Air Force USCINC U. S

Navy Shipboard Lasers for Surface, Air, and Missile Defense: Background and Issues for Congress

DTIC Science & Technology

2013-03-14

absorption and turbulence , suitable for use to evaluate notional maritime beam director subsystems, and shall include studies in adaptive optics for...is good enough in terms of atmospheric transmission to permit the laser to disable targets of interest at tactically useful ranges, and that...Countering Targets ........................................................ 7 Types of Lasers Being Developed for Potential Shipboard Use

Installation Restoration Program. Preliminary Assessment: 118th Tactical Airlift Wing Tennessee Air National Guard, Nashville International Airport, Nashville, Tennessee

DTIC Science & Technology

1988-12-01

disseminated silt and shale partings. The unit is medium-bedded and is characterized by numerous fossils of the brachiopod Resseralla fertilis . The... runoff from the Base is collected by the storm sewer system and discharged to McCrory Creek (Figure 6). The confluence of McCrory Creek and the Stone

Vista/F-16 Multi-Axis Thrust Vectoring (MATV) control law design and evaluation

NASA Technical Reports Server (NTRS)

Zwerneman, W. D.; Eller, B. G.

1994-01-01

For the Multi-Axis Thrust Vectoring (MATV) program, a new control law was developed using multi-axis thrust vectoring to augment the aircraft's aerodynamic control power to provide maneuverability above the normal F-16 angle of attack limit. The control law architecture was developed using Lockheed Fort Worth's offline and piloted simulation capabilities. The final flight control laws were used in flight test to demonstrate tactical benefits gained by using thrust vectoring in air-to-air combat. Differences between the simulator aerodynamics data base and the actual aircraft aerodynamics led to significantly different lateral-directional flying qualities during the flight test program than those identified during piloted simulation. A 'dial-a-gain' flight test control law update was performed in the middle of the flight test program. This approach allowed for inflight optimization of the aircraft's flying qualities. While this approach is not preferred over updating the simulator aerodynamic data base and then updating the control laws, the final selected gain set did provide adequate lateral-directional flying qualities over the MATV flight envelope. The resulting handling qualities and the departure resistance of the aircraft allowed the 422nd_squadron pilots to focus entirely on evaluating the aircraft's tactical utility.

A Common Cockpit Training System

DTIC Science & Technology

2005-01-01

a learning environment where students can practice ASW via free - play simulated tactical situations while receiving feedback and instruction customized...Mission Display and includes free play simulation capability to maximize training. This intelligent tutoring system (ITS) will observe the operator’s

Intelligently interactive combat simulation

NASA Astrophysics Data System (ADS)

Fogel, Lawrence J.; Porto, Vincent W.; Alexander, Steven M.

2001-09-01

To be fully effective, combat simulation must include an intelligently interactive enemy... one that can be calibrated. But human operated combat simulations are uncalibratable, for we learn during the engagement, there's no average enemy, and we cannot replicate their culture/personality. Rule-based combat simulations (expert systems) are not interactive. They do not take advantage of unexpected mistakes, learn, innovate, and reflect the changing mission/situation. And it is presumed that the enemy does not have a copy of the rules, that the available experts are good enough, that they know why they did what they did, that their combat experience provides a sufficient sample and that we know how to combine the rules offered by differing experts. Indeed, expert systems become increasingly complex, costly to develop, and brittle. They have face validity but may be misleading. In contrast, intelligently interactive combat simulation is purpose- driven. Each player is given a well-defined mission, reference to the available weapons/platforms, their dynamics, and the sensed environment. Optimal tactics are discovered online and in real-time by simulating phenotypic evolution in fast time. The initial behaviors are generated randomly or include hints. The process then learns without instruction. The Valuated State Space Approach provides a convenient way to represent any purpose/mission. Evolutionary programming searches the domain of possible tactics in a highly efficient manner. Coupled together, these provide a basis for cruise missile mission planning, and for driving tank warfare simulation. This approach is now being explored to benefit Air Force simulations by a shell that can enhance the original simulation.

Initial Evaluation of a Conflict Detection Tool in the Terminal Area

NASA Technical Reports Server (NTRS)

Verma Savita Arora; Tang, Huabin; Ballinger, Deborah S.; Kozon, Thomas E.; Farrahi, Amir Hossein

2012-01-01

Despite the recent economic recession and its adverse impact on air travel, the Federal Aviation Administration (FAA) continues to forecast an increase in air traffic demand that may see traffic double or triple by the year 2025. Increases in air traffic will burden the air traffic management system, and higher levels of safety and efficiency will be required. The air traffic controllers primary task is to ensure separation between aircraft in their airspace and keep the skies safe. As air traffic is forecasted to increase in volume and complexity [1], there is an increased likelihood of conflicts between aircraft, which adds risk and inefficiency to air traffic management and increases controller workload. To attenuate these factors, recent ATM research has shown that air and ground-based automation tools could reduce controller workload, especially if the automation is focused on conflict detection and resolution. Conflict Alert is a short time horizon conflict detection tool deployed in the Terminal Radar Approach Control (TRACON), which has limited utility due to the high number of false alerts generated and its use of dead reckoning to predict loss of separation between aircraft. Terminal Tactical Separation Assurance Flight Environment (T-TSAFE) is a short time horizon conflict detection tool that uses both flight intent and dead reckoning to detect conflicts. Results of a fast time simulation experiment indicated that TTSAFE provided a more effective alert lead-time and generated less false alerts than Conflict Alert [2]. TSAFE was previously tested in a Human-In-The-Loop (HITL) simulation study that focused on the en route phase of flight [3]. The current study tested the T-TSAFE tool in an HITL simulation study, focusing on the terminal environment with current day operations. The study identified procedures, roles, responsibilities, information requirements and usability, with the help of TRACON controllers who participated in the experiment. Metrics such as lead alert time, alert response time, workload, situation awareness and other measures were statistically analyzed. These metrics were examined from an overall perspective and comparisons between conditions (altitude resolutions via keyboard entry vs. ADS-B entry) and controller positions (two final approach sectors and two feeder sectors) were also examined. Results of these analyses and controller feedback provided evidence of T-TSAFE s potential promise as a useful air traffic controller tool. Heuristic analysis also provided information on ways in which the T-TSAFE tool can be improved. Details of analyses results will be presented in the full paper.

Impact of flying qualities on mission effectiveness for helicopter air combat, volume 1

NASA Technical Reports Server (NTRS)

Harris, T. M.; Beerman, D. A.

1983-01-01

A computer simulation to investigate the impact of flying qualities on mission effectiveness is described. The objective of the study was to relate the effects of flying qualities, such as precision of flight path control and pilot workload, to the ability of a single Scout helicopter, or helicopter team, to accomplish a specified anti-armor mission successfully. The model of the actual engagement is a Monte Carlo simulation that has the capability to assess the effects of helicopter characteristics, numbers, tactics and weaponization on the force's ability to accomplish a specific mission against a specified threat as a function of realistic tactical factors. A key feature of this program is a simulation of micro-terrain features and their effects on detection, exposure, and masking for nap-of-the-earth (NOE) flight.

Generic Environmental Impact Statement. Air Force Low Altitude Flying Operations

DTIC Science & Technology

1990-01-01

82173-’ •-.- ,4 7c F’.- . E . VOUEI IIPGIEFRLWAMD AISAEPRPSL Iceir, o I~S-’A I)l, TWL IU DitiutoI VOLUMEfit Code Acceoilr if~or I Distrtbut idn l I)TI...System SEL Sound Exposure Level SR Slow Route STRC Strategic Training Range Complex T& E Threatened and Endangered TAC Tactical Air Command TSP Total...I I I I i ~PROCEDURES I AND PRODUCTS I0 Zj X I ~4 16. I~z w’ ~ III5 ra I JLJ16 96i I6 E 434 I PROCEDURES AND PRODUCTS I Introduction The National

The Battle for Leyte Gulf. October 1944. Strategical and Tactical Analysis. Volume V. Battle of Surigao Strait October 24th-25th

DTIC Science & Technology

1958-01-01

on movements of enemy forces 53 Probably learns of DRUM’s contact on enemy conoy 53 Receives DARTER’s dispatch reporting L -idng heavy cruiser and...142 Report incorrect and had adverse effect planning 142 GUIr&AýO reports one light and one heavy cruiser 143 (2) ROCK and BiRGALL 143 ROCK patrolling...shot down by VF(N) 183 CTF 38 informs him "much enemy activity suggests heavy air attack" 183 Launches initial air operations 183 Notes about to oe

Installation Restoration Program. Preliminary Assessment: 180th Tactical Fighter Group, Ohio Air National Guard, Toledo Express Airport, Swanton, Ohio and 200th Red Horse Civil Engineering Squadron, Ohio Air National Guard, Camp Perry ANG Station, Port Clinton, Ohio

DTIC Science & Technology

1989-11-01

at a Superfund site in Puerto Rico to ascertain the alleged extent of mercury contamination. C.C. Johnson & Malhotra. P.C. (1985-1988): Environmental...industrial hygiene and training, as well as other environmental matters. 3 DETOX , Inc. (1986): Manager, Technical Services Responsible for the...computer and CAD operations, and company R&D efforts. DETOX , Inc. (1985-1986): Eastern Regional Manager As regional manager for the eastern United

Asymmetric Warfare in the Simulation and Training Environment: Comprehensive Approach Wanted!

DTIC Science & Technology

2009-10-01

Covering Support to Operations, Human Behaviour Representation, Irregular Warfare, Defence against Terrorism and Coalition Tactical Force Integration...learned behaviours arising from shared knowledge and it is passed on from one generation to the next. The behaviours that have become embedded as part of...symbols and behaviours . While culture changes, the change is usually slow, particularly in terms of military operations timeframes. Urban environments

AQS-20 through-the-sensor environmental data sharing

NASA Astrophysics Data System (ADS)

Steed, Chad A.; Sample, John; Harris, Mike; Avera, Will; Bibee, L. Dale

2005-05-01

The Naval Research Laboratory (NRL) has developed an advanced architecture for connecting many maturing Through-The-Sensor (TTS) efforts for an end-to-end demonstration using the AQS-20 mine hunting sensor. The goal of TTS technologies is to exploit tactical sensors to characterize the battlespace environment for Navy Fleet Tactical Decision Aids (TDAs) with minimal impact on tactical systems. The AQS-20 Rapid Transition Process (RTP) will utilize the AQS-20 to demonstrate sensor data collection, processing, fusion, storage, distribution and use in a tactical decision aid. In recent years, NRL has shown that the AQS-20 can be used to obtain swath bathymetry and bottom sediment information in a single flight. In the AQS-20 RTP, these data will be processed and fused with historical databases to provide an improved environmental picture. The RTP will also utilize the Geophysical Data Base Variable resolution (GDBV) dynamic format for storing local datasets. The GDBV dynamic has been developed in prior years to provide an extensible, efficient data storage format for TTS systems. To provide the interconnectivity that is critical to Network Centric Warfare (NCW), the GDBV will be connected to the SPAWAR funded Tactical Environmental Data Services (TEDServices). To complete the flow of information from sensor to user, the RTP will transmit information to the MEDAL TDA through existing connections in The Naval Oceanographic Office"s (NAVOCEANO) Bottom Mapping Workstation (BMW). In addition, TEDServices will handle transmission of the AQS-20 data to NAVOCEANO who serves as the domain authority for oceanographic datasets in the U.S. Navy.

Air & Space Power Journal. Volume 18, Number 3, Fall 2004

DTIC Science & Technology

2004-09-01

110 Martin W. Bowman Reviewer: Col (sel) Merrick E. Krause , USAF History of the... Krause Special Assistant to the Chairman, Joint Chiefs of Staff Dr. Charles Krupnick US Army War College Dr. Benjamin S. Lambeth RAND Lt Col David...in prepara­ tion for the summit. Thus, the WPC worked in conjunction with the AIRNORTH tactical evaluation (TacEval) office of Lt Col Wolfgang

Joint Force Quarterly. Number 5, Summer 1994

DTIC Science & Technology

1994-07-01

terms of a matrix and have set it up to achieve things that matrix organizations facilitate. Matrices compel interaction across organizations; they...provide more joint, synergistic solutions to military problems. One primary result of this interaction between the assess- ment process and JROC is the...the Contingency Tactical Air Control Auto- mated Planning System (CTAPS) are both single-host computer sys- tems that do not support interactive data

Tactics, Techniques, and Procedures (TTP) for Migrant Camp Operations

DTIC Science & Technology

1995-04-15

interchangeable and, therefore, usually do not degrade a combat unit if tasked to deploy independently. Also, the Air Force frequently tasks composite...Prime BEEF teams from multiple bases rather than degrade a combat unit’s capabilities. (2) Horizontal construction capabilities, usually airfield or...special understanding and sympathy. They should receive all necessary assistance, and they should not be subject to cruel , inhumane, or degrading

Final Shaw AFB Chaff and Flare Environmental Assessment

DTIC Science & Technology

2003-12-01

Resources Conservation Service NWR National Wildlife Refuge SAT Surface Attack Tactics SCL South Carolina Lakes SEAD Suppression of Enemy Air Defenses...provide many recreational opportunities for tourists and local residents. Fishing is the most popular sport on both water bodies ( SCL 2003). The...flares with expired shelf lives or defects are returned to the supply depot responsible for their disposal. Final disposal of unusable chaff and

Tactical Airlift and Direct Support: The Keys to USAF Relevance in Modern Counterinsurgency and Their Struggle Against Air Force Culture

DTIC Science & Technology

2011-04-01

and his Viet Minh government resisted, and an insurgency erupted in 1946. When Mao Tse -tung conquered China, the Viet Minh had the sanctuary they...South Vietnam. This road accessed both Laos and the Ho Chi Minh Trail.70 It was decided that the U.S. Marines would hold Khe Sanh, although the

Installation Restoration Program. Site Investigation Report. Volume 1. 152nd Tactical Reconnaissance Group, Nevada Air National Guard, Reno Cannon International Airport, Reno, Nevada

DTIC Science & Technology

1994-04-01

measure RRI - Rapid Response Initiative RT - retention time s - seconds SDG - sample delivery group I SI - site investigation SMCLS - secondary maximum...tape and a compass and each grid node was marked with a wooden stake or fluorescent orange paint. At least one point on the grid was surveyed so the

Final Environmental Assessment for the Joint Integrated Fires Exercise at Avon Park Air Force Range, Florida

DTIC Science & Technology

2005-04-01

Tactical Operations Center TRI-DDS................ Toxic Release Inventory Data Delivery System US...Emissions from ordnance are tracked by the Toxic Release Inventory Data Delivery System (TRI-DDS) (URS 2001). Emission releases by ordnance at...listed threatened plant (pigeonwing) and one federally listed endangered plant (hairy jointweed or wireweed ) are known to occur on APAFR. Surveys have

Air Transport by Gliders : Some Technical Observations

NASA Technical Reports Server (NTRS)

Stepniewski, Wieslaw

1941-01-01

This short analysis may be useful in determining the real tactical possibilities of "glider trains" and in adopting the course to be followed in possible studies of these questions. In this analysis most prominent are: (a) the power required for the train in level flight; (b) its speed; (c) climb; and (d) the type of airplane best suited for towing as well as design requirements for transport gliders.

Experimental StudyHigh Altitude Forced Convective Cooling of Electromechanical Actuation Systems

DTIC Science & Technology

2016-01-01

experimental validation at altitudes above 16,000 feet, relevant to commercial and military aircraft. The convective heat transfer coefficient at altitudes...and natural occurring phenomena. Figure 1.3 also shows that a typical flight ceiling for commercial and military air breathing aircraft is about...However, they have not been extensively vetted in atmospheric conditions experienced by commercial and tactical military aircraft. 1.3 Purpose

Tactical Satellite (TacSat) Feasibility Study: A Scenario Driven Approach

DTIC Science & Technology

2006-09-01

Mobile User Objective System NAFCOM NASA /Air Force Cost Model NAVNETWARCOM Naval Network Warfare Command NGA National Geospatial Intelligence...by providing frequent imagery updates as they search for disaster survivors and trek into regions where all terrain has been destroyed and altered to...Kwajalein Atoll; Wallops Island; NASA . Assets will be located in adjacent to launch sites. 4) Launch schedule- Launch schedule will enable full

Extended Range Intercept Technology

DTIC Science & Technology

1991-09-01

particle size other than Freon class fluids. The requirements for a solvent used in grinding ammonium perchlorate to a one micron particle size are high...demonstrate a preprototype missile and launch control systems technology for tactical missile defense applications, including performance ...these two flights would be to verify flight performance and stability of the basic air frame and control system design (LTV Missiles and 1 -2 wp«-2a

What Just Happened? A Historical Evaluation of Project CHECO

DTIC Science & Technology

2013-06-01

completing their complement of combat sorties over Vietnam. For example, Captain Leo Vining 49...to eliminate jungle cover, concealment, and sanctuaries around key LOCs and fire-bases and second, to destroy the crops providing sustenance to the...Geography on Air Operations in SEA Seig, Louis 11-Jun-70 57 172 U Forward Airfields for Tactical Airlift in SEA Johnson, Leo J. Lippincott, Louis

Defense Environmental Restoration Program Annual Report to Congress for Fiscal Year 1990

DTIC Science & Technology

1991-02-01

conducted. Mountain Home Air Force Base Mountain Home, Idaho Serv ce: Air Force ŝ Square L’iles L RS Score: 57.80 ?• Base MW<.lon: Tactical Air...District of Columbia 9 22 22 0 0 27 Florida 61 529 512 17 0 137 Georgia 36 474 461 13 0 86 Guam 9 105 100 5 0 0 Hawaii 46 23. 211 24 0 6 Idaho 20 88 85 3 0...C-30 z. 1 Tial Number of Sites PA0 RIIFS R D RA *of P I_ _ _ _ _ _ Sites C U F N C U F N C U F N C U F C U F ARMY AFRC Idaho Falls 4 4 0 0 4 0 0 0 0

Materiel requirements for airborne minefield detection system

NASA Astrophysics Data System (ADS)

Bertsche, Karl A.; Huegle, Helmut

1997-07-01

Within the concept study, Material Requirements for an airborne minefield detection systems (AMiDS) the following topics were investigated: (i) concept concerning airborne minefield detection technique sand equipment, (ii) verification analysis of the AMiDS requirements using simulation models and (iii) application concept of AMiDS with regard o tactics and military operations. In a first approach the problems concerning unmanned airborne minefield detection techniques within a well-defined area were considered. The complexity of unmanned airborne minefield detection is a result of the following parameters: mine types, mine deployment methods, tactical requirements, topography, weather conditions, and the size of the area to be searched. In order to perform the analysis, a simulation model was developed to analyze the usability of the proposed remote controlled air carriers. The basic flight patterns for the proposed air carriers, as well as the preparation efforts of military operations and benefits of such a system during combat support missions were investigated. The results of the conceptual study showed that a proposed remote controlled helicopter drone could meet the stated German MOD scanning requirements of mine barriers. Fixed wing air carriers were at a definite disadvantage because of their inherently large turning loops. By implementing a mine detection system like AMiDS minefields can be reconnoitered before an attack. It is therefore possible either to plan, how the minefields can be circumvented or where precisely breaching lanes through the mine barriers are to be cleared for the advancing force.

Hypersonic Threats to the Homeland

DTIC Science & Technology

2017-03-28

facilities. This defensive grid initiative can help stimulate R&D for hyper loop transportation and high speed railways for the aging infrastructure...Observe, Orient, Decide, Act (OODA) loop . In a tactical situation a warfighter makes decisions as he or she observes the environment; then the

State Governments: Promoting Green Cleaning in Schools

ERIC Educational Resources Information Center

Balek, Bill

2012-01-01

Environmentally preferable products, sustainability, "green," reducing environmental footprint--have all become part of the everyday lexicon as schools, businesses, households, and the public sector have increasingly focused on strategies and tactics designed to reduce their impact on the environment and human health. State governments…

Remodelling Marketing Communications in an Internet Environment.

ERIC Educational Resources Information Center

Rowley, Jennifer

2001-01-01

Argues that the Internet demands a significant review of approaches to marketing communications, or promotion, as both the strategic and tactical levels. Highlights include electronic business and electronic commerce; comparing organizational and consumer markets; service development; objectives of marketing communications; and questions for…

Enhancing crisis standards of care using innovative point-of-care testing.

PubMed

Kost, Gerald J; Sakaguchi, Ann; Curtis, Corbin; Tran, Nam K; Katip, Pratheep; Louie, Richard F

2011-01-01

To identify strategies with tactics that enable point-of-care (POC) testing (medical testing at or near the site of care) to effectively improve outcomes in emergencies, disasters, and public health crises, especially where community infrastructure is compromised. Logic model-critical path-feedback identified needs for improving practices. Reverse stress analysis showed POC should be integrated, responders should be properly trained, and devices should be staged in small-world networks (SWNs). First responder POC resources were summarized, test clusters were strategized, assay environmental vulnerabilities were assessed, and tactics useful for SWNs, alternate care facilities, shelters, point-of-distribution centers, and community hospitals were designed. PARTICIPANTS AND ENVIRONMENT: Emergency-disaster needs assessment survey respondents and Center experience. Important tactics are as follows: a) develop training/education courses and '"just-in-time" on-line web resources to ensure the competency of POC coordinators and high-quality testing performance; b) protect equipment from environmental extremes by sealing reagents, by controlling temperature and humidity to which they are exposed, and by establishing near-patient testing in defined environments that operate within current Food and Drug Administration licensing claims (illustrated with human immunodeficiency virus-1/2 tests); c) position testing in defined sites within SWNs and other environments; d) harden POC devices and reagents to withstand wider ranges of environmental extremes in field applications; e) promote new POC technologies for pathogen detection and other assays, per needs assessment results; and f) select tests according to mission objectives and value propositions. Careful implementation of POC testing will facilitate evidence-based triage, diagnosis, treatment, and monitoring of victims and patients, while advancing standards of care in emergencies and disasters, as well as public health crises.

ENHANCING CRISIS STANDARDS OF CARE USING INNOVATIVE POINT-OF-CARE TESTING

PubMed Central

Kost, Gerald J.; Sakaguchi, Ann; Curtis, Corbin; Tran, Nam K.; Katip, Pratheep; Louie, Richard F.

2011-01-01

Objective To identify strategies with tactics that enable point-of-care (POC) testing (medical testing at or near the site of care) to improve outcomes effectively in emergencies, disasters, and public health crises, especially where community infrastructure is compromised. Design Logic model-critical path-feedback identified needs for improving practices. Reverse stress analysis showed POC should be integrated, responders properly trained, and devices staged in small-world networks (SWNs). We summarize first responder POC resources, strategize test clusters, address assay environmental vulnerabilities, and design tactics useful for SWNs, alternate care facilities, shelters, point-of-distribution centers, and community hospitals. Participants and Environment Emergency-disaster needs assessment survey respondents and Center experience. Outcomes Important tactics are: a) develop training/education courses and “just-in-time” on-line web resources to assure the competency of POC coordinators and high quality testing performance; b) protect equipment from environmental extremes by sealing reagents, controlling temperature and humidity to which they are exposed, and establishing near-patient testing in defined environments that operate within current FDA licensing claims (illustrated with HIV-1/2 tests); c) position testing in defined sites within SWNs and other environments; d) harden POC devices and reagents to withstand wider ranges of environmental extremes in field applications; e) promote new POC technologies for pathogen detection and other assays, per needs assessment results; and f) select tests according to mission objectives and value propositions. Conclusions Careful implementation of POC testing will facilitate evidence-based triage, diagnosis, treatment, and monitoring of victims and patients, while advancing standards of care in emergencies and disasters, as well as public health crises. PMID:22338316

Collecting, Managing, and Visualizing Data during Planetary Surface Exploration

NASA Astrophysics Data System (ADS)

Young, K. E.; Graff, T. G.; Bleacher, J. E.; Whelley, P.; Garry, W. B.; Rogers, A. D.; Glotch, T. D.; Coan, D.; Reagan, M.; Evans, C. A.; Garrison, D. H.

2017-12-01

While the Apollo lunar surface missions were highly successful in collecting valuable samples to help us understand the history and evolution of the Moon, technological advancements since 1969 point us toward a new generation of planetary surface exploration characterized by large volumes of data being collected and used to inform traverse execution real-time. Specifically, the advent of field portable technologies mean that future planetary explorers will have vast quantities of in situ geochemical and geophysical data that can be used to inform sample collection and curation as well as strategic and tactical decision making that will impact mission planning real-time. The RIS4E SSERVI (Remote, In Situ and Synchrotron Studies for Science and Exploration; Solar System Exploration Research Virtual Institute) team has been working for several years to deploy a variety of in situ instrumentation in relevant analog environments. RIS4E seeks both to determine ideal instrumentation suites for planetary surface exploration as well as to develop a framework for EVA (extravehicular activity) mission planning that incorporates this new generation of technology. Results from the last several field campaigns will be discussed, as will recommendations for how to rapidly mine in situ datasets for tactical and strategic planning. Initial thoughts about autonomy in mining field data will also be presented. The NASA Extreme Environments Mission Operations (NEEMO) missions focus on a combination of Science, Science Operations, and Technology objectives in a planetary analog environment. Recently, the increase of high-fidelity marine science objectives during NEEMO EVAs have led to the ability to evaluate how real-time data collection and visualization can influence tactical and strategic planning for traverse execution and mission planning. Results of the last few NEEMO missions will be discussed in the context of data visualization strategies for real-time operations.

Cooperative global security programs modeling & simulation.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Briand, Daniel

2010-05-01

The national laboratories global security programs implement sustainable technical solutions for cooperative nonproliferation, arms control, and physical security systems worldwide. To help in the development and execution of these programs, a wide range of analytical tools are used to model, for example, synthetic tactical environments for assessing infrastructure protection initiatives and tactics, systematic approaches for prioritizing nuclear and biological threat reduction opportunities worldwide, and nuclear fuel cycle enrichment and spent fuel management for nuclear power countries. This presentation will describe how these models are used in analyses to support the Obama Administration's agenda and bilateral/multinational treaties, and ultimately, to reducemore » weapons of mass destruction and terrorism threats through international technical cooperation.« less

Supporting Marine Corps Enhanced Company Operations: A Quantitative Analysis

DTIC Science & Technology

2010-06-01

by decomposition into simple independent parts. o Agents interact with each other in non-linear ways, and “ adapt ” to their local environment . (p...Center Co Company CoLT Company Landing Team CAS Complex Adaptive Systems CSV Comma-separated Value DO Distributed Operations DODIC Department...SUMMARY The modern irregular warfare environment has dramatically impacted the battle space assignments and mission scope of tactical units that now

Long-Range Atmosphere-Ocean Forecasting in Support of Undersea Warfare Operations in the Western North Pacific

DTIC Science & Technology

2009-09-01

Forecasts ECS East China Sea ESRL Earth Systems Research Laboratory FA False alarm FARate False alarm rate xviii GDEM Generalized Digital...uses a LTM based, global ocean climatology database called Generalized Digital Environment Model ( GDEM ), in tactical decision aid (TDA) software, such...environment for USW planning. GDEM climatology is derived using temperature and salinity profiles from the Modular Ocean Data Assimilation System

Modern Perspectives for Tactical Level Operations in the Arctic Region

DTIC Science & Technology

2013-06-13

to the south is called the Northern Temperate Zone. The equivalent polar circle in the Southern Hemisphere is called the Antarctic Circle.25 Arctic...rescue capabilities, providing iceberg warnings and other sea ice information, and development of measures to protect the marine environment

Practical application of AMLCDs for tactical fighter aircraft

NASA Astrophysics Data System (ADS)

McClaskey, Paul; Craddock, Roger

1995-06-01

Development and testing of an AMLCD-display to replace a dichroic display in a fighter aircraft environment has presented a unique set of technical challenges. This paper addresses design concepts used on the Engine Fuel Display and proposes design guidelines generally applicable for AMLCD projects.

Surfacers change their dive tactics depending on the aim of the dive: evidence from simultaneous measurements of breaths and energy expenditure.

PubMed

Okuyama, Junichi; Tabata, Runa; Nakajima, Kana; Arai, Nobuaki; Kobayashi, Masato; Kagawa, Shiro

2014-11-22

Air-breathing divers are assumed to have evolved to apportion their time between surface and underwater periods to maximize the benefit gained from diving activities. However, whether they change their time allocation depending on the aim of the dive is still unknown. This may be particularly crucial for 'surfacers' because they dive for various purposes in addition to foraging. In this study, we counted breath events at the surface and estimated oxygen consumption during resting, foraging and other dives in 11 green turtles (Chelonia mydas) in the wild. Breath events were counted by a head-mounted acceleration logger or direct observation based on an animal-borne video logger, and oxygen consumption was estimated by measuring overall dynamic body acceleration. Our results indicate that green turtles maximized their submerged time, following this with five to seven breaths to replenish oxygen for resting dives. However, they changed their dive tactic during foraging and other dives; they surfaced without depleting their estimated stores of oxygen, followed by only a few breaths for effective foraging and locomotion. These dichotomous surfacing tactics would be the result of behavioural modifications by turtles depending on the aim of each dive. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

Surfacers change their dive tactics depending on the aim of the dive: evidence from simultaneous measurements of breaths and energy expenditure

PubMed Central

Okuyama, Junichi; Tabata, Runa; Nakajima, Kana; Arai, Nobuaki; Kobayashi, Masato; Kagawa, Shiro

2014-01-01

Air-breathing divers are assumed to have evolved to apportion their time between surface and underwater periods to maximize the benefit gained from diving activities. However, whether they change their time allocation depending on the aim of the dive is still unknown. This may be particularly crucial for ‘surfacers’ because they dive for various purposes in addition to foraging. In this study, we counted breath events at the surface and estimated oxygen consumption during resting, foraging and other dives in 11 green turtles (Chelonia mydas) in the wild. Breath events were counted by a head-mounted acceleration logger or direct observation based on an animal-borne video logger, and oxygen consumption was estimated by measuring overall dynamic body acceleration. Our results indicate that green turtles maximized their submerged time, following this with five to seven breaths to replenish oxygen for resting dives. However, they changed their dive tactic during foraging and other dives; they surfaced without depleting their estimated stores of oxygen, followed by only a few breaths for effective foraging and locomotion. These dichotomous surfacing tactics would be the result of behavioural modifications by turtles depending on the aim of each dive. PMID:25297856

Tactical Satellite 3

NASA Astrophysics Data System (ADS)

Davis, T. M.; Straight, S. D.; Lockwook, R. B.

2008-08-01

Tactical Satellite 3 is an Air Force Research Laboratory Science and Technology (S&T) initiative that explores the capability and technological maturity of small, low-cost satellites. It features a low cost "plug and play" modular bus and low cost militarily significant payloads - a Raytheon developed Hyperspectral imager and secondary payload data exfiltration provided by the Office of Naval Research. In addition to providing for ongoing innovation and demonstration in this important technology area, these S&T efforts also help mitigate technology risk and establish a potential concept of operations for future acquisitions. The key objectives are rapid launch and on-orbit checkout, theater commanding, and near-real time theater data integration. It will also feature a rapid development of the space vehicle and integrated payload and spacecraft bus by using components and processes developed by the satellite modular bus initiative. Planned for a late summer 2008 launch, the TacSat-3 spacecraft will collect and process images and then downlink processed data using a Common Data Link. An in-theater tactical ground station will have the capability to uplink tasking to spacecraft and will receive full data image. An international program, the United Kingdom Defence Science and Technology Laboratory (DSTL) and Australian Defence Science and Technology Organisation (DSTO) plan to participate in TacSat-3 experiments.

An Exploration of Cyberspace Security R&D Investment Strategies for DARPA: "The Day After. . . in Cyberspace II",

DTIC Science & Technology

1996-01-01

Automated Teller Machine networks malfunction in Georgia 2000 May 20 CNN off air for 12 minutes; issues special report 2000 May 20 worm...password combinations, social security and credit card numbers, account information, health status, and innumerable other sensitive information...as follows: TW/AA Issues Recommended Technical Response Possible Implementation Obstacles 1. (re Tactical Warning) • Place automated software

RAPID RESCUE: BREAKING THE MOLD OF ROUTINE CONTINGENCY RESPONSE FOR PERSONNEL RECOVERY

DTIC Science & Technology

2016-10-23

ultimately lead to timelier response and greater economy of force for an already critically strained Air Force core function. 1 INTRODUCTION...achieve economy of force. When an OPLAN calls for PR, a capability is requested rather than individual unit. The existing UTCs are too rigid and...the combatant commander and operational planners to achieve unity and economy of force without exceeding PR capacity.61 Tactical Employment

Stability Operations: Creating a New Air Force Speciality Code

DTIC Science & Technology

2010-04-01

same level of education and cultural depth. Post in- country tour and a regional tour at various agencies such as the Department of Agriculture...relationships with many of these people to provide a level of understanding and mutual respect. Create SSTR Squadrons/Groups The proposal is to...individuals have a career-long regional focus. While at the tactical level , the individual will remain in a squadron whose regional focus will

Feasibility of Tactical Air Delivery Resupply Using Gliders

DTIC Science & Technology

2016-12-01

using modern design and manufacturing techniques including AutoCAD, 3D printing , laser cutting and CorelDraw, and conducting field testing and...Sparrow,” using modern design and manufacturing techniques including AutoCAD, 3D printing , laser cutting and CorelDraw, and conducting field testing and...the desired point(s) of impact due to the atmospheric three-dimensional ( 3D ) wind and density field encountered by the descending load under canopy

The Realities of War: Assessing the Operational Risk of Revoking the Combat Exclusion Policy

DTIC Science & Technology

2013-05-23

Grenade RSOI Reception , Staging, and Onward Integration SEAD Suppression of Enemy Air Defenses SOF Special Operations Forces vii TAA Tactical Assembly...Diego Garcia[,] brought rations, cots, tents, blankets, and medical supplies, as well as refrigerated trailers , reverse-osmosis water- purification...78 In all, Desert Dragon II enabled the reception , staging, and onward integration (RSOI) of such a significant amount of combat power that the

Defense Acquisitions: Assessments of Selected Weapon Programs

DTIC Science & Technology

2016-03-01

Increment 3 81 Indirect Fire Protection Capability Increment 2-Intercept Block 1 (IFPC Inc 2-I Block 1) 83 Improved Turbine Engine Program (ITEP...ITEP Improved Turbine Engine Program JAGM Joint Air-to-Ground Missile JLTV Joint Light Tactical Vehicle JSTARS Recap Joint Surveillance Target...Attack Radar System Recap 09/2017 —-   Improved Turbine Engine Program 06/2018 O O O Amphibious Ship Replacement 09/2018 O O Advanced Pilot

Airborne, All the Way, 3D From the Sky: Approach for an Air Drop Capable, Medium Tactical Vehicle

DTIC Science & Technology

2015-11-01

2015 58 I thought if the Department of Defense (DoD) can print in that size in concrete , why not a 6x4-foot truck cab? With the Detroit Auto Show in...chosen for the LVAD, we may even avoid painting altogether. Some plastics are translucent , which allows the adding of color pellets to achieve olive drab

Ramjet Tactical Missile Propulsion Status

DTIC Science & Technology

2002-11-01

EM Linear Actuator Figure 25 - MAR C-R-282Ramjet Figure 26 - AL4RC-R-282Ramjet Testing HIGH SPEED ANTI-RADIATION MISSILE DEMONSRATION ( HSAD ) The High...Speed Anti-Radiation Demonstration ( HSAD ) Project is focused on maturing an advanced propulsion concept that is compatible with the guidance...navigation and control (GNC) section of the Air-Ground Missile-88E (AGM-88f), Advanced Anti-Radiation Guided Missile (AARGM) Program. The HSAD Project

Relocation of the 146th Tactical Airlift Wing of the California Air National Guard. Volume III. Comments and Responses

DTIC Science & Technology

1985-08-01

include an assessment ofI available solar insolation at the various sites and potential applica ton"-’ at new ANG facilities for (active solar ) hot-water...out. Diapers . I wan, to find a .- new way of building airplanes." he 205 sari I 205 I -- I 240 Talud Terrace Camarillo, Calif. 930L0 PRC Engineering

Air Base Defense in the Republic of Vietnam, 1961-1973,

DTIC Science & Technology

1979-01-01

Vietnamese soldier tests effectiveness of defoliation by fire ........ 216 Effects of aerial defoliation ................................... 216 MAPS AND...facets for each American-made map of RVN of base defense operations.t 14 areas delivered to them. Apparently the VC/NVA were receiving advance The third...It was tied closely to Vietnamese maps that sometimes dif- fered from American maps . The latter *Formerly Corps Tactical Zones III were therefore

Supervisory Presentation for Research, Information, Integration and Testing (SPRINT)

DTIC Science & Technology

2015-03-29

autonomous UAVs in subsequent tests. The Vigilant Spirit Control Station ( VSCS ) is a test bed designed by the Air Force Research Laboratory for studying... VSCS has tactical situation displays (i.e., geo-spatial maps), vehicle status displays, route planning interfaces for creating vehicle flight plans...is considered one of those novel displays; Figure 2). The model builder software was integrated into the VSCS that constructs a mission model that is

The Effects of Army and Air Force Institutional Theories of Victory on Operation Desert Storm

DTIC Science & Technology

2015-06-01

the nexus of doctrine, tactics, organization , and technology, which together constitute important aspects of the character of war in a particular era...fall exclusively within the domain of a single organization .” Thus, “government behavior relevant to any important problem reflects the...independent output of several organizations , partially coordinated by government leaders.”13 Borrowing from Allison and Zelikow’s observation, this thesis

Maritime Strike Operations Tactics Development and Evaluation, Eglin Air Force Base, Florida. Final Environmental Assessment

DTIC Science & Technology

2013-05-01

Regulation The Proposed Action would not affect local government comprehensive plans. Requires local governments to prepare, adopt, and implement...state-level planning efforts. Requires the development of special statewide plans governing water use, land development, and transportation...cleared area in state waters. However, avoidance of this area would not be significantly burdensome for tourists or recreational users of the Gulf, as

MOUT: Military Operations in Urban Terrain (Air Land Sea Bulletin, Issue No. 2008-1, January 2008)

DTIC Science & Technology

2008-01-01

the outside world and inside the cockpit. IMPORTANCE OF UNOBSTRUCTED UNAIDED VISION OUTSIDE THE COCKPIT The Los Angeles Police Department ...you the Soldiers, Sailors, Marines, Airmen, and Coast Guardsmen who live and work at the tactical level every day. A special thanks to the writers...leader. Execution begins with an intelligence inject from the division G2, stating that the AIF cell leader

Testing and evaluation of a wearable augmented reality system for natural outdoor environments

NASA Astrophysics Data System (ADS)

Roberts, David; Menozzi, Alberico; Cook, James; Sherrill, Todd; Snarski, Stephen; Russler, Pat; Clipp, Brian; Karl, Robert; Wenger, Eric; Bennett, Matthew; Mauger, Jennifer; Church, William; Towles, Herman; MacCabe, Stephen; Webb, Jeffrey; Lupo, Jasper; Frahm, Jan-Michael; Dunn, Enrique; Leslie, Christopher; Welch, Greg

2013-05-01

This paper describes performance evaluation of a wearable augmented reality system for natural outdoor environments. Applied Research Associates (ARA), as prime integrator on the DARPA ULTRA-Vis (Urban Leader Tactical, Response, Awareness, and Visualization) program, is developing a soldier-worn system to provide intuitive `heads-up' visualization of tactically-relevant geo-registered icons. Our system combines a novel pose estimation capability, a helmet-mounted see-through display, and a wearable processing unit to accurately overlay geo-registered iconography (e.g., navigation waypoints, sensor points of interest, blue forces, aircraft) on the soldier's view of reality. We achieve accurate pose estimation through fusion of inertial, magnetic, GPS, terrain data, and computer-vision inputs. We leverage a helmet-mounted camera and custom computer vision algorithms to provide terrain-based measurements of absolute orientation (i.e., orientation of the helmet with respect to the earth). These orientation measurements, which leverage mountainous terrain horizon geometry and mission planning landmarks, enable our system to operate robustly in the presence of external and body-worn magnetic disturbances. Current field testing activities across a variety of mountainous environments indicate that we can achieve high icon geo-registration accuracy (<10mrad) using these vision-based methods.

Serious Use of a Serious Game for Language Learning

ERIC Educational Resources Information Center

Johnson, W. Lewis

2010-01-01

The Tactical Language and Culture Training System (TLCTS) helps learners acquire basic communicative skills in foreign languages and cultures. Learners acquire communication skills through a combination of interactive lessons and serious games. Artificial intelligence plays multiple roles in this learning environment: to process the learner's…

Semiochemical lures reduce emigration and enhance pest control services in open-field predator augmentation

USDA-ARS?s Scientific Manuscript database

Augmentation biocontrol is a commercially viable pest management tactic in enclosed glasshouse environments, but is far less effective in open-field agriculture where newly released enemies rapidly disperse from release sites. We tested the potential for behavior-modifying semiochemicals to increase...

Developing a Tactical Environment Cyber Operations Training Program

DTIC Science & Technology

2015-01-31

coagulation, flocculation, sedimentation, filtration, and disinfection is used for treatment of the water. The treated water is pumped under pres- sure into...Radio Frequency 0 Simplex and duplex 0 Tum-on time 0 Frequencies 0 Path studies and seasonal variations 0 Solar variations 0 Reliability and

Canine tactical field care part three - thoracic and abdominal trauma.

PubMed

Taylor, Wesley M

2010-01-01

Military and law enforcement agencies have seen a dramatic increase in the utilization of working canines both at home and in foreign deployments. Due to the fact that professional veterinary care is sometimes distant from internal disaster or foreign deployment sites, the military medic, police tactical medic, or other first-response medical care provider may be charged with providing emergency or even basic, non-emergency veterinary care to working canines. (Editor's Note: Military veterinary detachments are collocated next to the major human treatment facilities in a deployment environment. In a deployed environment veterinary care is located in areas where they are most needed or where most of the animals are located.) The medical principles involved in treating canines are essentially the same as those for treating humans, but the human healthcare provider needs basic information on canine anatomy and physiology and common emergency conditions in order to provide good basic veterinary care until a higher level of veterinary care can be obtained. This article represents the third in a series of articles designed to provide condensed, basic veterinary information on the medical care of working canines, to include military working dogs (MWDs), police canines, federal agency employed working canines, and search and rescue dogs, to those who are normally charged with tactical or first responder medical care of human patients. This article provides and overview of the diagnosis and treatment of common traumatic injuries to the thorax and abdomen.

Center of Gravity in the Asymmetric Environment: Applicable or Not

DTIC Science & Technology

2006-06-01

public release; distribution unlimited 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) The military concept of a Center of Gravity ( COG ) in...changed a great deal since the introduction of COG . And in today’s asymmetric environment, in which non-state actors use unconventional tactics, it is...becoming extremely difficult to apply the COG concept. The primary reason for this difficulty is that non-state actors do not operate as a unitary

The Marine Corps’ Warrior Ethos: Practicality for Today’s Operating Environment

DTIC Science & Technology

2013-03-01

warrior ethos if that ethos does not place value on all human life, adhere to core values and recognize the importance of leaders, at all levels ...Adherence to the warrior ethos is critical because in the current environment, small unit tactical actions have strategic level impacts. The current...entry- level training. Violations of the Marine Corps warrior ethos have occurred in recent conflicts. Exploration of these violations is vital to

The Impact of the Enterprise Resources Planning Systems on the Innovative Capabilities of the Organization: A Secondary Analysis of the Sectoral E-Business Watch Longitudinal Study 2002-2010

ERIC Educational Resources Information Center

Erturk, Alper

2012-01-01

Companies constantly adapt to new business environments in order to be successful and stay relevant. Innovation is a vital source for a company to be competitive in the business environment. Innovations enable companies to develop and utilize new strategies, tools, and tactics as well as new products and services. Enterprise resource planning…

Annual post-dispersal weed seed predation in contrasting field environments

USDA-ARS?s Scientific Manuscript database

Interest in weed seed predation as an ecological weed management tactic has led to a growing number of investigations of agronomic and environmental effects on predation rates. Whereas the measurements in most of these studies have taken place at very short time scales, from days to weeks, measureme...

40 CFR 179.50 - Conduct at oral hearings or conferences.

Code of Federal Regulations, 2010 CFR

2010-07-01

... conferences. 179.50 Section 179.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... dignity and observe the same standards of practice and ethics that would be required of parties in a... directions, use of dilatory tactics, or refusal to adhere to reasonable standards of orderly and ethical...

Visualizing the Tactical Ground Battlefield in the Year 2050: Workshop Report

DTIC Science & Technology

2015-06-01

one that brought reality more in line with the science fiction and fantasy the public is accustomed to viewing in the cinema and reading about. A...and Shocks Demographics; Economics; Energy and Environments; Identity , Culture & Governance; Nature of CunOict; S&T Pace of tech change: if

Incentives Alone Not Enough to Prod Teacher Effectiveness

ERIC Educational Resources Information Center

Sawchuk, Stephen

2009-01-01

Policy experts are renewing questions about the role of school culture and leadership in the drive to improve teaching effectiveness in the most-challenging school environments. As states and districts increasingly explore tactics like performance-based pay, incentive programs, and bonuses to attract the best teachers to troubled schools, experts…

Analyzing the Tactical Risk Decision: Does the Commander Need Help with Versatility?

DTIC Science & Technology

1993-12-17

point forward. 45 Here, too much of Clausewitz’ all important "courage and self confidence" may lead to obstinacy and undermine openmindedness . 46...an unfamiliar operational environment. This is where openmindedness is key, and the biases of conventional combat operations must be left behind. Once

Applying Spatial-Temporal Model and Game Theory to Asymmetric Threat Prediction

DTIC Science & Technology

2007-06-01

Genshe Chen, Denis Garagic, Xiaohuan Tan, Dongxu Li, Dan Shen, Mo Wei, Xu Wang, “Team Dynamics and Tactics for Mission Planning,” Proceedings...Cruz, Jr., Genshe Chen, Dongxu Li, and Denis Garagic, “Target Selection in UAV Cooperative Control Under Uncertain Environment: Genetic Algorithm

The Future Economic Challenges for the Liberal Arts College.

ERIC Educational Resources Information Center

McPherson, Michael S.; Schapiro, Morton Owen

1999-01-01

Liberal arts colleges face a public skeptical about rising college costs, and pricing policies that seem unfairly "redistributive;" an education economy in which new information technologies are transforming how and why people need schooling; and a competitive environment that favors resource-wasting maneuvers to gain tactical advantage, rather…

Student Equity: Discouraging Cheating in Online Courses

ERIC Educational Resources Information Center

Michael, Timothy B.; Williams, Melissa A.

2013-01-01

As online programs at conventional universities continue to expand, administrators and faculty face new challenges. Academic dishonesty is nothing new, but an online testing environment requires different strategies and tactics from what we have had to consider in the past. Our university has recently adapted successful face-to-face programs in…

Functional Assessment-Based Interventions: Focusing on the Environment and Considering Function

ERIC Educational Resources Information Center

Oakes, Wendy Peia; Lane, Kathleen Lynne; Hirsch, Shanna Eisner

2018-01-01

It can be challenging for educators to select intervention tactics based on the function of the student's behavior. In this article, authors offer practical information on behavioral function and environmental-focused intervention ideas for educators developing behavior intervention plans. Ideas are organized according to the hypothesized function…

Resiliency Instructional Tactics: African American Students with Learning Disabilities

ERIC Educational Resources Information Center

Jones, Vita L.

2011-01-01

Schools and classrooms, if well conceived, can serve as protective environments for the positive development of African American students with learning disabilities (LD) (Keogh & Weisner, 1993). Many African American students who lack resiliency often struggle with life's challenges and may be predisposed to negative outcomes in life, so the focus…

Tracking through laser-induced clutter for air-to-ground directed energy system

NASA Astrophysics Data System (ADS)

Belen'kii, Mikhail; Brinkley, Timothy; Hughes, Kevin; Tannenbaum, Allen

2003-09-01

The agility and speed with which directed energy can be retargeted and delivered to the target makes a laser weapon highly desirable in tactical battlefield environments. A directed energy system can effectively damage and possibly destroy relatively soft targets on the ground. In order to accurately point a high-energy beam at the target, the directed energy system must be able to acquire and track targets of interest in highly cluttered environments, under different weather, smoke, and camouflage conditions and in the presence of turbulence and thermal blooming. To meet these requirements, we proposed a concept of a multi spectral tracker, which integrates three sensors: SAR radar, a passive MWIR optical tracker, and a range-gated laser illuminated tracker. In this paper we evaluated the feasibility of the integrated optical tracker and arrived to the following conclusions: a) the contrast enhancement by mapping the original pixel distribution to the desired one enhances the target identification capability, b) a reduction of the divergence of the illuminating beam reduces rms pointing error of a laser tracker, c) a clutter removal algorithm based on active contours is capable of capturing targets in highly cluttered environments, d) the daytime rms pointing error caused by anisoplanatism of the track point to the aim point is comparable to the diffraction-limited beam spot size, f) the peak intensity shift from the optical axis caused by thermal blooming at 5 km range for the air-to-ground engagement scenario is on the order of 8 μrad, and it is 10 μrad at 10 km range, and e) the thermal blooming reduces the peak average power in a 2 cm bucket at 5 km range by a factor of 8, and it reduces the peak average power in the bucket at 10 km range by a factor of 22.

Preserving The UK-US Special Relationship: A Tactically Capable And Interoperable Royal Air Force In 2036

DTIC Science & Technology

2016-06-01

discussed. Finally, the paper provides a brief survey of doctrinal deficiencies, highlights the importance of enhancing distributed synthetic training...adversaries, such as China , have increasingly modern AU/ACSC/Radley J/AY16 4 and capable military capabilities that, in the event of a conflict, will...is that Blue Forces, despite superb situational awareness, will quickly run short of fuel and missiles against a large- force aggressor. Having

Airpower Lessons for an Air Force Cyber Power Targeting Theory

DTIC Science & Technology

2016-09-01

ACTS, the strategic bombing mantra enveloped the service’s culture before and after the USAF became a separate service in 1947. This airpower...focused solely on strategic bombing as the dominant use for airpower. After World War II, it became apparent to some that changes were needed in...aircraft, technology, training, and bombing tactics, techniques, and procedures if airpower was going to be the dominant form of warfare. When we review

A Cost Analysis for Life-Cycle Preventive Maintenance, Administrative Storage, and Condition-Based Maintenance for the U.S. Marine Corps Medium Tactical Vehicle Replacement

DTIC Science & Technology

2013-12-04

Table 3. Monthly PMCS Actions and Labor Required Task Hours Task Hours Inspect cab and hood 1.0 Inspect turbocharger 0.5 Inspect fuel tank 0.1 Inspect...Annual PMCS Actions and Labor Required Task Hours Task Hours Inspect cab and hood 1.0 Air intake system 0.2 Inspect fuel Tank 0.1 Inspect turbocharger

Small Unmanned Aircraft Systems (SUAS) Flight Plan: 2016-2036. Bridging the Gap Between Tactical and Strategic

DTIC Science & Technology

2016-04-30

Certification. Simulators must be designed to keep pace with changes to SUAS and sensors. As new sensors, aircraft, and control stations are fielded ...insatiable demand continues to drive requirements that greatly out- pace capacity and budgets. To reverse these trends within the context of fiscal...levels requiring Federal Aviation Administration (FAA) mandated training requirements to integrate with manned air vehicles in the National Airspace

Navy Tactical Applications Guide. Volume 2. Environmental Phenomena and Effects

DTIC Science & Technology

1979-01-01

usually distinguished: the polar-front jet stream, associated with extratropical frontal systems; and the subtropical jet stream, overlying the poleward...patterns have formed in the cold air behind a frontal cloud band which extends from North Africa into Southern Europe . Note that the cellular cloud field...but because of the future potential of such areas for rapid storm " , development. (See Case 3 for the further development of these vorticity centers

Posturing Tactical ISR Beyond The Umbilical Cord

DTIC Science & Technology

2017-02-03

intelligence sensors, it carries a lethal payload of ordinance for strike and or close air support missions. In fact, world media have discussed the MQ-9’s...awareness all their visual and signal intelligence sensors provide is a force multiplier that enhances mission success significantly. For example, when...on C-17 Photo Source http://www.aircav.com/dodphoto/dod98/mh60-002rs.jpg 407MRH multirole armed ISR ( intelligence , surveillance, reconnaissance

An Assessment of the Army’s Tactical Human Optimization, Rapid Rehabilitation and Reconditioning Program

DTIC Science & Technology

2013-01-01

TRANSPORTATION INTERNATIONAL AFFAIRS LAW AND BUSINESS NATIONAL SECURITY POPULATION AND AGING PUBLIC SAFETY SCIENCE AND TECHNOLOGY TERRORISM AND...the U.S. armed forces that are more technology -focused. The U.S. Air Force, for example, invests heavily in the upkeep and modernization of its...to write a prescription for medica- tion is the physical therapist, who must be a Category II privileged provider with additional education, training

Single Pricing for Major Items in FMS (Foreign Military Sales).

DTIC Science & Technology

1984-01-01

PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJECT. TASK Director, US Army Materiel Systems Analysis AREA& WORK UNIT NUMBERS Activity...study it was found that, though price estimates were believed to be low and imprecise, no work had been done by any of the organizations involved in FMS...other support equipment, ground forces support materiel C medical - dental materiel H aircraft - air materiel K tactical and support vehicles -combat and

75 FR 43818 - Amendment of VOR Federal Airways V-50, V-251, and V-313 in the Vicinity of Decatur, IL

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

...-0689; Airspace Docket No. 09-AGL-29] RIN: 2120-AA66 Amendment of VOR Federal Airways V-50, V-251, and V... Airways V-50, V-251, and V-313 in the vicinity of Decatur, IL. The FAA is taking this action because the Decatur VHF omni-directional range/tactical air navigation (VORTAC), included as part of the V-50, V-251...

Acquisition Practices Used at United States Marine Corps Program Executive Officer Land Systems: Program Manager Medium and Heavy Tactical Vehicles

DTIC Science & Technology

2014-09-22

2010, the Naval Air Warfare Center–Weapons Division, China Lake , California, tested commercial fire suppression systems for use in U.S. Marine Corps...review, the excessive concentrations of carbon monoxide, nitrous oxide, hydrogen cyanide , and the acid gases experienced during the Molotov...excessive concentration levels of carbon monoxide, nitrous oxide, hydrogen cyanide , and the acid gases were identified during the Molotov cocktail live

USSR Report, Military Affairs Aviation and Cosmonautics, No. 9, September 1984

DTIC Science & Technology

1984-12-14

carbohydrates . A properly organized regimen of work and rest creates a positive emotional background and can mitigate the effect of atherosclerosis...smoothness of interaction by crew and duty shift team. All members of the air traffic control team, especially in the tactical control component, must...ability to maintain within his crew an atmosphere of kindness and mutual respect, and he has quite a sense of humor. Viktor is a soccer player and

Improvements in the Omni-Directional Treadmill: Summary Report and Recommendations for Future Development

DTIC Science & Technology

2006-10-01

6 Figure 6. CyberStrider (Jacobus et al., 1998, page 17), contract number M67004-96-C-0027. ....7 Figure 7. Veda system...1998 and developed by Veda , Inc., uses optical tracking to locate the user within a defined volume (Lockheed Martin, 1997). The Veda System is...Figure 7. Veda system. 8 In 1993, the Naval Air Warfare Center’s Training Systems Division developed the team tactical

Uganda: Perfection of Post-Conflict Stability or Ticking Time Bomb

DTIC Science & Technology

2016-01-01

1 UGANDA: PERFECTION OF POST-CONFLICT STABILITY OR TICKING TIME BOMB ? By Kristin M. Pearson and Alex S. Pedersen, United States Air...Force Academy 2015 INSS RESEARCH PAPER 2016 2 UGANDA: PERFECTION OF POST-CONFLICT STABILITY OR TICKING TIME BOMB ? By Kristin M. Pearson and Alex...likely. “The area is a ticking time bomb without ongoing efforts. There’s an entire group of young men trained in military tactics that have said

The Battlefield Commander’s Assistant Project: Research in Terrain Reasoning

DTIC Science & Technology

1987-05-22

order dissemination. In order to restrict the survey problem to a manageable level, we made the a priori decision to focus on activities related to...models Manages tools for: Conmander , tactical a explanations * situation assessment1Lplans s plan and plan option " a query/edit capabilities...from our work on the Air Land Battle Management Study ( ’Stachnick 87:) which was tasked to compare Al planning techniques with the requirements of

Survey of Stimulant Use in U.S. Air Force Special Tactics Operators

DTIC Science & Technology

2013-03-26

Performance Wing 2698 G Street Bldg 190 Wright-Patterson AFB, OH 45433-7604 10. SPONSOR/MONITOR’S ACRONYM(S) 711 th HPW 11. SPONSOR/MONITOR’S REPORT...Frequency of Energy Drink/ Workout Supplements and Caffeine Consumption ............. 8 Table 3. Effects of Energy Drink and Caffeine Consumption on...with only a few respondents indicating “not effective at all” or “extremely effective.” 8 Table 2. Frequency of Energy Drink/ Workout

Final Environmental Impact Statement. Relocation of the 146th Tactical Airlift Wing of the California Air National Guard. Volume 1. EIS Text

DTIC Science & Technology

1985-08-01

Chino Airport 45,682 Ontario International Airport 122,813 TOTAL 607,859 AF Plant #4 2 a 44,248 Lancaster/Fox Field 72,131 Edwards AFB 111,000 Agua ...Tomatoes "o Spinach o Chile (entire family) These crops produce a gross income of $3,000 to $7,000 per acre per year depending upon the exact crops grown

Modeling and Simulation of Avionics Systems and Command, Control and Communications Systems

DTIC Science & Technology

1980-01-01

analytical and operational talent into a cohesive study group . This group becomes our critical mass for innovative analysis. For command and control problems...that focusing small integrated groups on specific aspects of a command and control problem sucoseds best. For example, Air Force Studies and Analyses...phase so called " study groups " should define "tactical requirement-papers", These study groups will be supported by operational analyses and by

Relocation of the 146th Tactical Airlift Wing of the California Air National Guard. Volume 2. Appendices

DTIC Science & Technology

1985-08-01

Status *Non-native species Y A L D GNETAE Ephedraceae - Joint Fir Family Ephedra nevadensis C 0 A Nevada Morman Tea DICOTYLEDONES 3 Asteraceae...tortoise Crotalus viridis Western rattlesnake Crotalus cerastes Sidewinder Tantilla planiceps Black-headed snake Bufo boreas Common toad Xantusia viiilis...plant community is Joshua Tree Woodland with Mormon STea ( Ephedra sp.?), Cholla (Opuntia sp.?), Creosote-bush (Larrea Divaricata), Red Brome (Bromus

Operations Research and the US (United States) Army

DTIC Science & Technology

1983-04-07

technology "developed more rapidly than it could be absorbed effectively into military tactics and strategy." 4 World War II is usually identified as...Corporation, was formed by the Air Force as a non-profit organization to provide technological advice. 7 By the early 1950’s the public recognized operations... enlight - ening. He recognized the important and clearly distinguishable roles played by the technical analyst and the military decision maker. The systems

Homeland Defense: Continued Actions Needed to Improve Management of Air Sovereignty Alert Operations

DTIC Science & Technology

2012-01-01

Better Outcomes, GAO-10-374T (Washington, D.C.: May 20, 2009); Aviation Security : DHS and TSA Have Researched, Developed and Begun Deploying Passenger... Security : TSA Has Made Progress, but Additional Efforts Are Needed to Improve Security. GAO-11-938T. Washington, D.C.: September 16, 2011. Aviation ...Washington, D.C.: October 23, 2009. Related GAO Products Homeland Defense DOD Tactical Aircraft Aviation Security Risk Management Related GAO

Proposals for Codaer (Combat Data Exchange Relay)

DTIC Science & Technology

1949-04-22

Target Reporting 6 CODAER INDICATORS 7 SHAFT POSITION TRANSMISSION AND CODING 9 OPERATIONS CONTROL 10 AA FIRE COORDINATION 10 INTERSHIP PLOTS 12 RELAY...of providing tactical data on at least 500 different targets or friends. The link should be insensitive to jamming and have a high degree of security...gyrations of high speed air targets. This sets the minimum data repetition rate at about 5 reports per second. Better results, particularly in view of

Fighting with Fires: The Future of Marine Corps Artillery

DTIC Science & Technology

1998-01-01

aircraft can be siphoned off for a multitude of other missions. The fielding of the Advanced Tactical Air Reconnaissance System ( ATARS ) for the F/A... psychologically .”81 With a well-balanced asymmetrical attack, we can rupture the enemy’s cohesion, and maintain our freedom of action. There is...the psychological impact of an artillery barrage (on both sides). The Marine Corps General Support Artillery Study was directed by the Secretary of

Depot Maintenance: Actions Needed to Identify and Establish Core Capability at Military Depots

DTIC Science & Technology

2009-05-01

and the original equipment manufacturer is still repairing the equipment. • The Navy’s Advanced Tactical Air Reconnaissance System ( ATARS ), which...radar sensor data and control a data-link subsystem for real-time and near-real-time transmission. Although ATARS was determined to have core...systems and the unique tools needed for the complex repairs. Thus, funding to establish core capabilities for ATARS has been requested by the

Defense Resource Management Study

DTIC Science & Technology

1979-02-01

exploit the fabrication and testing of experimental and proto- type hardware; it should not be permitted to increase reliance on design studies and... Nuclear Forces C. Forces for NATO D. Forces for Asia and the Pacific E. Forces for the Middle Ejst F. Forces for the Persian Gulf G. Theater... Nuclear Forces H. 1. J. General Purpose Forces Mobility Forces Land Forces K. Tactical Air Forces L. Use of U.S. Naval Forces for the Defense M

Reducing acquisition risk through integrated systems of systems engineering

NASA Astrophysics Data System (ADS)

Gross, Andrew; Hobson, Brian; Bouwens, Christina

2016-05-01

In the fall of 2015, the Joint Staff J7 (JS J7) sponsored the Bold Quest (BQ) 15.2 event and conducted planning and coordination to combine this event into a joint event with the Army Warfighting Assessment (AWA) 16.1 sponsored by the U.S. Army. This multipurpose event combined a Joint/Coalition exercise (JS J7) with components of testing, training, and experimentation required by the Army. In support of Assistant Secretary of the Army for Acquisition, Logistics, and Technology (ASA(ALT)) System of Systems Engineering and Integration (SoSE&I), Always On-On Demand (AO-OD) used a system of systems (SoS) engineering approach to develop a live, virtual, constructive distributed environment (LVC-DE) to support risk mitigation utilizing this complex and challenging exercise environment for a system preparing to enter limited user test (LUT). AO-OD executed a requirements-based SoS engineering process starting with user needs and objectives from Army Integrated Air and Missile Defense (AIAMD), Patriot units, Coalition Intelligence, Surveillance and Reconnaissance (CISR), Focused End State 4 (FES4) Mission Command (MC) Interoperability with Unified Action Partners (UAP), and Mission Partner Environment (MPE) Integration and Training, Tactics and Procedures (TTP) assessment. The SoS engineering process decomposed the common operational, analytical, and technical requirements, while utilizing the Institute of Electrical and Electronics Engineers (IEEE) Distributed Simulation Engineering and Execution Process (DSEEP) to provide structured accountability for the integration and execution of the AO-OD LVC-DE. As a result of this process implementation, AO-OD successfully planned for, prepared, and executed a distributed simulation support environment that responsively satisfied user needs and objectives, demonstrating the viability of an LVC-DE environment to support multiple user objectives and support risk mitigation activities for systems in the acquisition process.

Application of UWB and MIMO Wireless Technologies to Tactical Networks in Austere Environments

DTIC Science & Technology

2010-09-01

Electromagnetic Environmental Noise FCC Federal Communications Commission GB Gigabit GHz Gigahertz GIG Global Information Grid xvi Gbps... light foliage -2 dB foundation/ground -15 dB Table 1. RF absorption rates in austere environments [after: Coleman & Westcott, 2009] 11 2...wavelength in meters, c is the speed of light and f is the known frequency in hertz. So, when applying this formula to an 802.11g OFDM signal, or 2.45GHz

R-EACTR: A Framework for Designing Realistic Cyber Warfare Exercises

DTIC Science & Technology

2017-09-11

2.1 Environment 3 2.2 Adversary 4 2.3 Communications 4 2.4 Tactics 5 2.5 Roles 5 3 Case Study – Cyber Forge 11 7 3.1 Environment 7 3.2...realism into each aspect of the exercise, and a case study of one exercise where the framework was successfully employed. CMU/SEI-2017-TR-005...network, emulation, logging, reporting Supporting: computer network defense service provider (CNDSP), intelligence, reach-back, higher

The effects of microgravity on the development of surface righting in rats

PubMed Central

Walton, Kerry D; Harding, Shannon; Anschel, David; Harris, Ya'el Tobi; Llinás, Rodolfo

2005-01-01

The active interaction of neonatal animals with their environment has been shown to be a decisive factor in the postnatal development of sensory systems, which demonstrates a critical period in their maturation. The direct demonstration of such a dependence on the rearing environment has not been demonstrated for motor system function. Nor has the role of gravity in mammalian motor system development been investigated. Here we report the results of two space flight missions examining the effect of removing gravity on the development of surface righting. Since the essential stimulus that drives this synergy, gravitation, was missing, righting did not occur while the animals were in the microgravity environment. We hypothesize that this absence of contextual motor experience arrested the maturation of the motor tactics for surface righting. Such effects were permanent in rats spending 16 days (from postnatal day (P), P14 to P30), but were transient in animals spending nine days (from P15 to P24) in microgravity. Thus, active, contextual interaction with the environment during a critical period of development is necessary for the postnatal maturation of motor tactics as exemplified by surface righting, and such events must occur within a particular time period. Further, Earth's gravitational field is not assumed by the developing motor system. Rather, postnatal motor system development is appropriate to the gravitational field in which the animal is reared. PMID:15774538

Biochemical, physical and tactical analysis of a simulated game in young soccer players.

PubMed

Aquino, Rodrigo L; Gonçalves, Luiz G; Vieira, Luiz H; Oliveira, Lucas P; Alves, Guilherme F; Santiago, Paulo R; Puggina, Enrico F

2016-12-01

The objectives of this study were to describe and compare the displacement patterns and the tactical performance of the players in the first to the second game time and verify possible associations between indirect markers of muscle damage with displacement patterns in a simulated game played by young soccer players. Eighteen young soccer players were submitted to a simulated game and two blood collections, one before and another 30 minutes post-game to analyze the behavior of creatine kinase and lactate dehydrogenase enzymes. The patterns of displacement and tactics variables were obtained through functions developed in MATLAB environment (MathWorks, Inc., Natick, MA, USA). It is observed a significant increase in average speed (P=0.05), number of sprints (P<0.001), the percentage the total distance covered at high intensity (P<0.001) and tactical variables (team surface area: P=0.002; spreading: P=0.001) in the second period of the simulated game. In addition, there was significant reduction in the percentage of the total distance at low intensity (P≤0.05) in the second period, and there was a strong association between the percentage of change delta of creatine kinase and lactate dehydrogenase with the displacement patterns in the simulated game. The results show that indirect markers of muscle damage have great association with displacement patterns in game performed in training conditions for young soccer players, evidencing a need for reflection on the post-training recovery sessions strategies, contributing to better planning of sessions throughout the macrocycle.

2007 Ikhana Western States and Southern California Emergency UAS Fire Missions

NASA Technical Reports Server (NTRS)

Cobleigh, Brent

2008-01-01

Four demonstration and four emergency fire imaging missions completed: a) Thermal infrared imagery delivered in near real-time (5 to 15 minutes) to: 1) SoCal Emergency: FEMA, NIFC, NorthCom, California EOC; 2) Demo Flights: NIFC, Individual Fire Incident Commands. Imagery used for tactical and strategic decision making. Air Traffic Control gave excellent support. Mission plans flown in reverse. Real time requests for revisits of active fires. Added new fire during mission. Moved fire loiter points as fires moved. Real-time reroute around thunderstorm activity. Pre & Post flight telecons with FAA were held to review mission and discuss operational improvements. No issues with air traffic control during the 8 fire missions flown.

Are cars the new tobacco?

PubMed

Douglas, Margaret J; Watkins, Stephen J; Gorman, Dermot R; Higgins, Martin

2011-06-01

Public health must continually respond to new threats reflecting wider societal changes. Ecological public health recognizes the links between human health and global sustainability. We argue that these links are typified by the harms caused by dependence on private cars. We present routine data and literature on the health impacts of private car use; the activities of the 'car lobby' and factors underpinning car dependence. We compare these with experience of tobacco. Private cars cause significant health harm. The impacts include physical inactivity, obesity, death and injury from crashes, cardio-respiratory disease from air pollution, noise, community severance and climate change. The car lobby resists measures that would restrict car use, using tactics similar to the tobacco industry. Decisions about location and design of neighbourhoods have created environments that reinforce and reflect car dependence. Car ownership and use has greatly increased in recent decades and there is little public support for measures that would reduce this. Car dependence is a potent example of an issue that ecological public health should address. The public health community should advocate strongly for effective policies that reduce car use and increase active travel.

The use of impression management tactics in structured interviews: a function of question type?

PubMed

Ellis, Aleksander P J; West, Bradley J; Ryan, Ann Marie; DeShon, Richard P

2002-12-01

This study investigated impression management tactic use during structured interviews containing both experience-based and situational questions. Specifically, the authors examined whether applicants' use of impression management tactics depended on question type. Results from 119 structured interviews indicated that almost all of the applicants used some form of impression management. Significantly more assertive than defensive impression management tactics were used, and among assertive tactics, applicants tended to use self-promotion rather than ingratiation. However, different question types prompted the use of different impression management tactics. Ingratiation tactics were used significantly more when applicants answered situational questions, whereas self-promotion tactics were used significantly more when applicants answered experience-based questions. Furthermore, the use of self-promotion and ingratiation tactics was positively related to interviewer evaluations.

Performance and Usage of Biometrics in a Testbed Environment for Tactical Purposes

DTIC Science & Technology

2006-12-01

19 c. Facial Recognition ..................................................................20...geometry, iris recognition, and facial recognition (Layman’s, 2005). Behavioral biometrics can be described not as a physical characteristic, but are...are at: • Correction facilities • Department of Motor Vehicle • Military checkpoints • POW facilities c. Facial Recognition Facial recognition is

A Comparative Analysis of Wiki Discretionary Access Control in a CONOPS Environment

DTIC Science & Technology

2008-12-01

always light at the end of the tunnel . Last but not less, the author would like to share the success of the completion of this thesis research...modern clients (e.g. Blackberries , iPhones, tactical digital assistants like the TACTICOMP), wikis do not require extensive user training or loading of

MOVANAID: An Interactive Aid for Analysis of Movement Capabilities.

ERIC Educational Resources Information Center

Cooper, George E.; And Others

A computer-drive interactive aid for movement analysis, called MOVANAID, has been developed to be of assistance in the performance of certain Army intelligence processing tasks in a tactical environment. It can compute fastest travel times and paths through road networks for military units of various types, as well as fastest times in which…

BiLAT: A Game-Based Environment for Practicing Negotiation in a Cultural Context

ERIC Educational Resources Information Center

Kim, Julia M.; Hill, Randall W., Jr.; Durlach, Paula J.; Lane, H. Chad; Forbell, Eric; Core, Mark; Marsella, Stacy; Pynadath, David; Hart, John

2009-01-01

Negotiation skills are essential in everyday life, whether in a professional or personal context. Negotiation enables two parties to address misunderstandings and avoid conflicts through an exchange that depends as much on the interpersonal skills of the negotiators as the tactics employed. Acquiring these skills requires not only sound conceptual…

RPV application of a globally adaptive rate controlled compressor

NASA Technical Reports Server (NTRS)

Rice, R. F.

1978-01-01

A globally adaptive image compression structure is introduced for use in a tactical RPV environment. The structure described would provide an operator with the flexibility to dynamically maximize the usefulness of a limited and changing data rate. The concepts would potentially simplify system design while at the same time improving overall system performance.

Marketing an Information Service: A Case Study of the OECS Economic Affairs Secretariat Documentation Centre.

ERIC Educational Resources Information Center

Evan-Wong, Sue; de Freitas, Claudette

1995-01-01

Presents a methodology for marketing an information service which focuses on including information users in the strategic marketing planning process. Identifies the following stages of a marketing planning process: analysis of the environment, information audit, information needs assessment, market opportunity analysis, tactical marketing program,…

Technology-Enhanced Learning Environments. Case Studies in TESOL Practice Series.

ERIC Educational Resources Information Center

Hanson-Smith, Elizabeth, Ed.

This edited volume presents case studies from Europe, North America, Asia, and the Middle East in which teachers have adapted and pioneered teaching innovations. The book is divided into 4 parts, 12 chapters, and an introduction. Part one, "Building a Computer Learning Center," has two chapters: "Guerilla Tactics: Creating a…

Guide to Employing Renewable Energy and Energy Efficient Technologies

DTIC Science & Technology

2012-09-01

12 Figure 3 Azimuth vs. True South ...................................... 13 Figure 4 Tilt Angle Determination...tactical or remote environments. They also provide work space cooling/heating applications. These technologies accomplish the following:  Harvest ...Marines must first understand the power they require to accomplish the mission and the capabilities and limitations of renewable energy harvesting

Securing Emergency State Data in a Tactical Computing Environment

DTIC Science & Technology

2010-12-01

in a Controlled Manner, 19th IEEE Symposium on Computer-Based Medical Systems (CBMS󈧊), 847–854. [38] K. Kifayat, D. Llewellyn - Jones , A. Arabo, O...Drew, M. Merabti, Q. Shi, A. Waller, R. Craddock, G. Jones , State-of-the-Art in System-of-Systems Security for Crisis Management, Fourth Annual

What's for Sale at Canadian Universities? A Mixed-Methods Analysis of Promotional Strategies

ERIC Educational Resources Information Center

Pizarro Milian, Roger

2017-01-01

The current fiscal environment has driven Canadian universities to become more entrepreneurial, seeking out and competing over new sources of funding. Despite such intensifying competition, little effort has been made to document the promotional tactics that Canadian universities are using to render themselves appealing to external audiences. This…

Collaboration between human and nonhuman players in Night Vision Tactical Trainer-Shadow

NASA Astrophysics Data System (ADS)

Berglie, Stephen T.; Gallogly, James J.

2016-05-01

The Night Vision Tactical Trainer - Shadow (NVTT-S) is a U.S. Army-developed training tool designed to improve critical Manned-Unmanned Teaming (MUMT) communication skills for payload operators in Unmanned Aerial Sensor (UAS) crews. The trainer is composed of several Government Off-The-Shelf (GOTS) simulation components and takes the trainee through a series of escalating engagements using tactically relevant, realistically complex, scenarios involving a variety of manned, unmanned, aerial, and ground-based assets. The trainee is the only human player in the game and he must collaborate, from his web-based mock operating station, with various non-human players via spoken natural language over simulated radio in order to execute the training missions successfully. Non-human players are modeled in two complementary layers - OneSAF provides basic background behaviors for entities while NVTT provides higher level models that control entity actions based on intent extracted from the trainee's spoken natural dialog with game entities. Dialog structure is modeled based on Army standards for communication and verbal protocols. This paper presents an architecture that integrates the U.S. Army's Night Vision Image Generator (NVIG), One Semi- Automated Forces (OneSAF), a flight dynamics model, as well as Commercial Off The Shelf (COTS) speech recognition and text to speech products to effect an environment with sufficient entity counts and fidelity to enable meaningful teaching and reinforcement of critical communication skills. It further demonstrates the model dynamics and synchronization mechanisms employed to execute purpose-built training scenarios, and to achieve ad-hoc collaboration on-the-fly between human and non-human players in the simulated environment.

Battlespace awareness and the Australian Army battlefield command support system

NASA Astrophysics Data System (ADS)

Gaertner, Paul S.; Slade, Mark; Bowden, Fred; Stagg, Bradley; Huf, Samuel

2000-08-01

Effective battlespace awareness is essential for any defence operation; this is especially true in the increasingly complex and dynamic land component of the military environment. Because of its relatively small force size dispersed piece-wise across a large and largely vacant landmass, the Defence of Australia presents a somewhat unique challenge for the development of systems that support command decision-making. The intent of this paper is to first examine the digitisation effort under way in Australia and describe the Army Battlefield Command Support System (BCSS) being developed for use in the tactical arena. BCSS is essentially a suite of commercial-off-the-shelf and government-off-the-shelf software components provided via a standard operating environment to aid decision-making. Then, we present the development of a Tactical Land C4I Assessment Capability (TLCAC) synthetic environment which is being used to undertake controlled performance evaluations of the various elements of the BCSS suite and provide impact assessments of new technological advances. The TLCAC provides a capacity to assess in near real-time Brigade and below level command post exercise activities. That is, when deployed it provides a mechanism to automatically collect command and control and manoeuvre data, which can aid in the after action review process.

Sensitizing Black Adult and Youth Consumers to Targeted Food Marketing Tactics in Their Environments

PubMed Central

Isselmann DiSantis, Katherine; Kumanyika, Shiriki; Rohm Young, Deborah; Grier, Sonya A.; Lassiter, Vikki

2017-01-01

Food marketing environments of Black American consumers are heavily affected by ethnically-targeted marketing of sugar sweetened beverages, fast foods, and other products that may contribute to caloric overconsumption. This qualitative study assessed Black consumers’ responses to targeted marketing. Black adults (2 mixed gender groups; total n = 30) and youth (2 gender specific groups; total n = 35) from two U.S. communities participated before and after a sensitization procedure—a critical practice used to understand social justice concerns. Pre-sensitization focus groups elicited responses to scenarios about various targeted marketing tactics. Participants were then given an informational booklet about targeted marketing to Black Americans, and all returned for the second (post-sensitization) focus group one week later. Conventional qualitative content analysis of transcripts identified several salient themes: seeing the marketer’s perspective (“it’s about demand”; “consumers choose”), respect for community (“marketers are setting us up for failure”; “making wrong assumptions”), and food environments as a social justice issue (“no one is watching the door”; “I didn’t realize”). Effects of sensitization were reflected in participants’ stated reactions to the information in the booklet, and also in the relative occurrence of marketer-oriented themes and social justice-oriented themes, respectively, less and more after sensitization. PMID:29109377

Sensitizing Black Adult and Youth Consumers to Targeted Food Marketing Tactics in Their Environments.

PubMed

Isselmann DiSantis, Katherine; Kumanyika, Shiriki; Carter-Edwards, Lori; Rohm Young, Deborah; Grier, Sonya A; Lassiter, Vikki

2017-10-29

Food marketing environments of Black American consumers are heavily affected by ethnically-targeted marketing of sugar sweetened beverages, fast foods, and other products that may contribute to caloric overconsumption. This qualitative study assessed Black consumers' responses to targeted marketing. Black adults (2 mixed gender groups; total n = 30) and youth (2 gender specific groups; total n = 35) from two U.S. communities participated before and after a sensitization procedure-a critical practice used to understand social justice concerns. Pre-sensitization focus groups elicited responses to scenarios about various targeted marketing tactics. Participants were then given an informational booklet about targeted marketing to Black Americans, and all returned for the second (post-sensitization) focus group one week later. Conventional qualitative content analysis of transcripts identified several salient themes: seeing the marketer's perspective ("it's about demand"; "consumers choose"), respect for community ("marketers are setting us up for failure"; "making wrong assumptions"), and food environments as a social justice issue ("no one is watching the door"; "I didn't realize"). Effects of sensitization were reflected in participants' stated reactions to the information in the booklet, and also in the relative occurrence of marketer-oriented themes and social justice-oriented themes, respectively, less and more after sensitization.

AH-64E Apache Remanufacture (AH-64E Remanufacture)

DTIC Science & Technology

2015-12-01

Support Operations to Major Combat Operations, when required, in day, night, obscured battlefield and adverse weather conditions. The AH-64E enables the...adverse weather and obscurants , and can effectively engage and destroy advanced threat weapon systems on the air-land battlefield. Tactically, the AH-64E...Objective 30 Survive Band IV MANPADS IR Missile Engagement IAW JROCM 086-10 IAW JROCM 086-10 IAW JROCM 086-10 Met Objective IAW JROCM 086-10 Force Protection

Spread Spectrum Applications in Unmanned Aerial Vehicles

DTIC Science & Technology

1994-06-01

Specter can be launched from the ground or F/A-18 and F-16 aircraft. The Specter carries the Advanced Tactical Air Reconnaissance System ( ATARS ...the transition should be easy. While ATARS is Specter’s designated payload, it can carry other payloads weighing up to 400 pounds: electronic...implement a 650 km UAV. The combination of ATARS digital imagery and a real-time data link, together with the Specter’s ability to fly low, fast, navigate

Installation Restoration Program Records Search for 158 Tactical Fighter Group, Vermont Air National Guard, Burlington International Airport.

DTIC Science & Technology

1983-09-01

cold winters. Coldest temperatures ir. winter months are caused by high pressure systems which move rapidly dohn from central Canada cr Hudson Eay... dolomitic marble; or sand (30 to 60 feet), Glacial till (30 to 50 feet), and bedrock. The materials occurring above the bedrock in the vicinity of the...Trenton Group Iberville formation Noncalcareous black shale interbedded with 1000 dolomite . Stony point formation Predominantly calcareous black shale

Optimizing Disaster Relief: Real-Time Operational and Tactical Decision Support

DTIC Science & Technology

1993-01-01

efficiencies in completing the tAsks. Allocations recognize task priorities and the logistica l effects of geographic prox- imity, In addition...as if they ar~ collocated. Arcs connect loc-•I J>airs of zones to represent feasible dTrect point-to-point transportation and bear cost> ror...data to thl.’ de >~red level of aggregation. We have tested ARES manuall)’ ;mtl by replacins tbc deci~ion maker wrlh the decision simulator which

Project CHECO Southeast Asia Report. COIN in Thailand, January 1967 - December 1968

DTIC Science & Technology

1969-03-26

communists were not strategically ready for such overt action against the American presence. It was thought that the policy of avoiding direct attacks on...specialists suggested that the bullet may have been manufactured in China. 27 CHAPTER IV U.S. ASSISTANCE Strategically and tactically, the kingdom of...inte- grated with the Thai Air Operations Center, the Border Patrol Police ( BPP ), and CMP units at Mukdahan/Sakon Nakhon and NKP. Medical civic action

Electronic Mail for USCENTAF (United States Central Command Air Forces) Tactical Communications Planners.

DTIC Science & Technology

1987-12-01

objectives: (1) What forms of electronic mail are available to USCENTAF/SC planners at Shaw AFB; (2) Why and how often do USCENTAF/SC planners use the... how the AUTODIN system is used to transmit a message between planners; (4) Develop an electronic mail communications model for electronic mail...Determine why and how often messages were sent using the AUTODIN system to communicate with the planners at Langley AFE. 3. Create an AUTODIN

AF-TRUST, Air Force Team for Research in Ubiquitous Secure Technology

DTIC Science & Technology

2010-07-26

Charles Sutton, J. D. Tygar, and Kai Xia. Book chapter in Jeffrey J. P. Tsai and Philip S. Yu (eds.) Machine Learning in Cyber Trust: Security, Privacy...enterprise, tactical, embedded systems and command and control levels. From these studies, commissioned by Dr . Sekar Chandersekaran of the Secretary of the...Data centers avoid IP Multicast because of a series of problems with the technology. • Dr . Multicast (the MCMD), a system that maps traditional I PMC

Examination of Expense and Investment Policy for Centrally Managed Items in the Air Force and Navy

DTIC Science & Technology

2009-12-01

managed items. The contractor discovered that TFSMS was already a repository for the majority of items purchased in the Marine Corps; however, TFSMS...Surface and Submarine launched non-Tactical All-Up- Rounds • Capsules and canisters for cognizance symbol 2D items • Shipping containers for cognizance...included is as follows: • Bombs (all types except nuclear bombs), bomb components including fin assemblies, fuses, primer detonators, etc., and

Customer Service Analysis of Tactical Air Command Base Level Supply Support

DTIC Science & Technology

1990-09-01

function. A large number of respondents described customer service as an activity such as order processing , handling of complaints, or troubleshooting...thru 14 General Service .69 19 thru 28 Demeanor of Supply .86 Representatives 29 thru 36 Order Processing .82 37 thru 40 Order Cycle Time .84 41 thru...Representatives 23 thru 30 Order Processing .83 31 thru 34 Order Cycle Time .75 35 thru 39 Item Availability .80 40 thru 45 Responsiveness .86 Univariate

Innovation in the Desert: 9th Air Force Tactical Aviation Logistics in Northwest Africa during World War II

DTIC Science & Technology

2017-06-09

of strategic bombing . Douhet’s theory of airpower rested on four principles. First, the inherent strength of the defense on land would result in...Douhet envisioned the destruction of both the enemy’s airpower and economic capability to produce airpower through strategic bombing .6 While admitting...340-444. 3 fighter aircraft, Douhet believed that fighters were vulnerable to bombing and that their effectiveness after the initial stages of

Collected Papers of the Soar/IFOR Project. Spring 1994

DTIC Science & Technology

1994-04-25

leads directly to com- aent th kowledge necessary for posite tactical actions. For example, the agent to complete the 1-v-i aggressive bo-fighter may...expressive power and ease of mainte- 47 nance. For example, when mapping all to architectural goals in a simple manner. agent goals to architectural...bear to law-~ehlo fmv, as in Eagle 11 DPowal Aire power that no singl agent has alone. The and Hutchinson, 1993]. However, this did not problenm is

HAER Level II Documentation of Launch Complexes 1/2, 3/4, 9/10, 14, and 34 at Cape Canaveral Air Force Station, Florida

DTIC Science & Technology

2016-06-01

Helium was used for first stage pressurization, for upper-stage in-flight storage spheres, and for liquid oxygen tank bubbling to prevent temperature ...LOX liquid oxygen MFL Missile Firing Laboratory MIPR Military Interdepartmental Purchase Request MTTP multi-service tactics, techniques, and...TR-16-1 vi Introduction Background Congress codified the National Historic Preservation Act of 1966 (NHPA), the nation’s most effective cultural

The Learning Curve: MACVs Grasp of Intelligence, PSYOP, and Their Coordination, 1965-1971

DTIC Science & Technology

2015-06-01

demonstrations break out on a number of US college campuses 4 May 1970 - Four students fatally shot during protest at Kent State University...Operational Art and Science from the Air Command and Staff College , and a Master’s of Philosophy in Military Strategy from the School of Advanced...Turned a Tactical Victory into a Political Defeat”, (Ft. Belvoir: Defense Technical Information Center, 2009), www.dtic.mil/cgi-bin/GetTRDoc?AD

Applying a System-of-Systems Engineering Perspective to Current and Future Army Acquisitions

DTIC Science & Technology

2015-06-01

of detecting short- and long-range rockets and mortars. They currently provide detection capability for the C-RAM ( Higgins 2007). The weapon system... Higgins 2007). This is where the Army Air Defense came into play. The decision makers demonstrated understanding that the FAAD C2 and AMDWS...from the mortars 28 will endanger civilians. As stated in Higgins ’ study, “At the tactical level, the clearing of fires before the gun could

Navy Shipboard Lasers for Surface, Air, and Missile Defense: Background and Issues for Congress

DTIC Science & Technology

2012-10-19

quality (BQ) is a measure of how well focused the beam is.17 Additional factors affecting a laser’s ability to disable a target include: • atmospheric ...and turbulence , suitable for use to evaluate notional maritime beam director subsystems, and shall include studies in adaptive optics for improved...terms of atmospheric transmission to permit the laser to disable targets of interest at tactically useful ranges, and that development work is

Combat Pair: The Evolution of Air Force-Navy Integration in Strike Warfare

DTIC Science & Technology

2007-01-01

Rear Admiral David Buss , USN, at the time Commanding Officer of USS John C. Stennis, for freely sharing his time during our three-day visit despite...These points were further affirmed by the combined force mari - time component commander (CFMCC) in Enduring Freedom, Vice Admiral Charles Moore, Jr...attack, the Navy’s Arleigh Burke -class destroyer USS Higgins on station in the North Arabian Gulf served as a tactical ballistic missile early

The Twelfth US Air Force. Tactical and Operational Innovations in the Mediterranean Theater of Operations, 1943-1944

DTIC Science & Technology

2007-02-01

this paper is to highlight the lessons learned from the se- lected operations and their applicability to twenty-first-century warfare. The author will...weapons platoon commander, rifle company executive officer, and company commander in the 2d Marine Division, Camp Lejeune, North Carolina. Major St...focused on mission accomplishment. I have learned more about research and writing than I thought possible, and I am truly grateful for their mentoring

Modular C3 Interface Analysis (Flexible Intraconnect). Volume 1, Part 1

DTIC Science & Technology

1980-04-01

was prepared in parallel with a separate Flexible^ Intraconnect design definition study conducted by Hughes Aircraft Company under F19628-77-O-0261...reported herein consists of Task I, Task II, and Task III of Phase I of an on-going study being conducted by the Air Force to develop a Flexible...Intraconnect for tactical C^ tivity. equipment connec- As evidenced by the quantity of analyses performed and docu- mented during the period of this study

Expansion or Marginalization: How Effects-Based Organization Could Determine the Future of Air Force Space Command

DTIC Science & Technology

2008-07-01

should be split on kinetic/nonkinetic lines.5 Such a division appears to be artificial —a red herring. Whether the enemy is destroyed with bombs...tactical point of view, the artificial distinction between endo- and exo-atmospheric regimes disappears when warriors can maneuver in and out of...the next several decades, instead of segregating space assets through an artificial domain distinction, the greater good is better served by

Tactical Implications of Air Blast Variations from Nuclear Tests

DTIC Science & Technology

1976-11-30

work com- pleted under Contract ODlA 001-76-C-0284. The objective of this analysis was to assess the rationale for additional underground tests ( UGT ) to...applications wore based, and additional applications of the methodology for a more complete assessment of the UGT rationale. This report summarizes work...corresponding to a 25 percent to 50 percent reduction in yield. The maximum improvement possible through UGT is, of course, when the variance in the weapon

Image Restoration Theory: An Empirical Study of Corporate Apology Tactics Employed by the U.S. Air Force Academy

DTIC Science & Technology

2006-07-06

measurements are applied to metrically defined units and these are used to characterize and compare documents” ( Denzin & Lincoln , 1994, p. 464). Stacks...errors in data interpretation; incorrect sampling; generalization; and inter-coder reliability, calling its validity into question. Denzin and Lincoln ...a content analysis may be “unable to capture the context within which a written text has meaning” ( Denzin & Lincoln , 1994, p. 464). However, the

Validation of the Tactical Air Force’s Decision Making Process to Prioritize Modifications Using the Analytic Hierarchy Process.

DTIC Science & Technology

1987-12-01

were presented. The second part of the thesis proposed the alternative methods of decision analysis and PROMETHEE to solve TAF’s . prioritization...of decision analysis (DA) and Preference Ranking Orqanization Method for Enrichment Evaluations ( PROMETHEE ) will be explained. First, the...dollars. However, once this task is successfully accomplished, TAF would be able to use DA to prioritize their mods. The PROMETHEE is a "new class of

Removing the Rose Colored Glasses: Exploring Modern Security Environment’s Effect on the Army Assignment Policy for Women

DTIC Science & Technology

2009-06-12

OF MILITARY ART AND SCIENCE General Studies by KAREN J. DILL, MAJ, USA M.A.E.D., University of Phoenix , Hampton, Virginia, 2005 B.A...policy areas or gaps that require clarification or revision in light of the 21st century security environment and the changes in Army structure, doctrine...researcher identified policy gaps by determining how verbiage is understood in light of the modern OE and Army organization and tactics changes. The

Invocation oriented architecture for agile code and agile data

NASA Astrophysics Data System (ADS)

Verma, Dinesh; Chan, Kevin; Leung, Kin; Gkelias, Athanasios

2017-05-01

In order to address the unique requirements of sensor information fusion in a tactical coalition environment, we are proposing a new architecture - one based on the concept of invocations. An invocation is a combination of a software code and a piece of data, both managed using techniques from Information Centric networking. This paper will discuss limitations of current approaches, present the architecture for an invocation oriented architecture, illustrate how it works with an example scenario, and provide reasons for its suitability in a coalition environment.

Mobility and Transportability Assessment of a Generic High Mobility Multipurpose Wheeled Vehicle (HMMWV).

DTIC Science & Technology

1983-02-01

NO-GO 16.8 HMMWVG 16.3 NO-GO 18.6 13.n NO-GO 16.8 HMMWV W/SHELTER 16.1 NO-GO 18.3 13.0 NO-GO 16.8 6 II TABLE I PREDICTED VEHICLE MORILITY CUMULATIVE...TACTICAL MORILITY LEVELS WEST GERMANY-DRY MID-EAST )RY TACTICAL TACTICAL TACTICAL TACTICAL TACTICAL TAC TIC.’L VEHICLE HIGH STANDARD SUPPORT HIGH

Stable producer–scrounger dynamics in wild birds: sociability and learning speed covary with scrounging behaviour

PubMed Central

Morand-Ferron, J.

2017-01-01

There has been extensive game-theoretic modelling of conditions leading to equilibria of producer–scrounger dichotomies in groups. However there is a surprising paucity of experimental evidence in wild populations. Here, we examine producer–scrounger games in five subpopulations of birds feeding at a socially learnt foraging task. Over four weeks, a bimodal distribution of producers and scroungers emerged in all areas, with pronounced and consistent individual tactic specialization persisting over 3 years. Tactics were unrelated to exploratory personality, but correlated with latency to contact and learn the foraging task, with the late arrivers and slower learners more likely to adopt the scrounging role. Additionally, the social environment was also important: at the broad scale, larger subpopulations with a higher social density contained proportionally more scroungers, while within subpopulations scroungers tended to be central in the social network and be observed in larger foraging flocks. This study thus provides a rare example of a stable, dimorphic distribution of producer–scrounger tactics in a wild population. It further gives support across multiple scales for a major prediction of social foraging theory; that the frequency of scroungers increases with group size. PMID:28404775

Stable producer-scrounger dynamics in wild birds: sociability and learning speed covary with scrounging behaviour.

PubMed

Aplin, L M; Morand-Ferron, J

2017-04-12

There has been extensive game-theoretic modelling of conditions leading to equilibria of producer-scrounger dichotomies in groups. However there is a surprising paucity of experimental evidence in wild populations. Here, we examine producer-scrounger games in five subpopulations of birds feeding at a socially learnt foraging task. Over four weeks, a bimodal distribution of producers and scroungers emerged in all areas, with pronounced and consistent individual tactic specialization persisting over 3 years. Tactics were unrelated to exploratory personality, but correlated with latency to contact and learn the foraging task, with the late arrivers and slower learners more likely to adopt the scrounging role. Additionally, the social environment was also important: at the broad scale, larger subpopulations with a higher social density contained proportionally more scroungers, while within subpopulations scroungers tended to be central in the social network and be observed in larger foraging flocks. This study thus provides a rare example of a stable, dimorphic distribution of producer-scrounger tactics in a wild population. It further gives support across multiple scales for a major prediction of social foraging theory; that the frequency of scroungers increases with group size. © 2017 The Authors.