Science.gov

Sample records for aircraft reporting information

  1. 41 CFR 102-33.380 - Who must report information to GSA on Government aircraft?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... information to GSA on Government aircraft? 102-33.380 Section 102-33.380 Public Contracts and Property... PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.380 Who must report information to GSA on Government aircraft? You must report information to...

  2. 41 CFR 102-33.380 - Who must report information to GSA on Government aircraft?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... information to GSA on Government aircraft? 102-33.380 Section 102-33.380 Public Contracts and Property... PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.380 Who must report information to GSA on Government aircraft? You must report information to...

  3. 41 CFR 102-33.380 - Who must report information to GSA on Government aircraft?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... information to GSA on Government aircraft? 102-33.380 Section 102-33.380 Public Contracts and Property... PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.380 Who must report information to GSA on Government aircraft? You must report information to...

  4. 41 CFR 102-33.380 - Who must report information to GSA on Government aircraft?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... information to GSA on Government aircraft? 102-33.380 Section 102-33.380 Public Contracts and Property... PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.380 Who must report information to GSA on Government aircraft? You must report information to...

  5. 41 CFR 102-33.380 - Who must report information to GSA on Government aircraft?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... information to GSA on Government aircraft? 102-33.380 Section 102-33.380 Public Contracts and Property... PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.380 Who must report information to GSA on Government aircraft? You must report information to...

  6. 41 CFR 102-33.390 - What information must we report on Government aircraft?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... report on Government aircraft? 102-33.390 Section 102-33.390 Public Contracts and Property Management... 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.390 What information must we report on Government aircraft? (a) You must report the...

  7. 41 CFR 102-33.390 - What information must we report on Government aircraft?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... report on Government aircraft? 102-33.390 Section 102-33.390 Public Contracts and Property Management... 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.390 What information must we report on Government aircraft? (a) You must report the...

  8. 41 CFR 102-33.390 - What information must we report on Government aircraft?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... report on Government aircraft? 102-33.390 Section 102-33.390 Public Contracts and Property Management... 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.390 What information must we report on Government aircraft? (a) You must report the...

  9. 41 CFR 102-33.390 - What information must we report on Government aircraft?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... report on Government aircraft? 102-33.390 Section 102-33.390 Public Contracts and Property Management... 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.390 What information must we report on Government aircraft? (a) You must report the...

  10. 41 CFR 102-33.390 - What information must we report on Government aircraft?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... report on Government aircraft? 102-33.390 Section 102-33.390 Public Contracts and Property Management... 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.390 What information must we report on Government aircraft? (a) You must report the...

  11. 75 FR 3245 - Agency Information Collection Activities: Aircraft/Vessel Report (Form I-92)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Aircraft/Vessel Report (Form I-92) AGENCY: U.S. Customs and Border Protection, Department of Homeland Security. ACTION.... SUMMARY: U.S. Customs and Border Protection (CBP) of the Department of Homeland Security has submitted...

  12. 41 CFR 301-70.907 - What information must we report on the use of Government aircraft to carry senior Federal...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... report on the use of Government aircraft to carry senior Federal officials and non-Federal travelers and when must it be reported? 301-70.907 Section 301-70.907 Public Contracts and Property Management... Aircraft for Travel § 301-70.907 What information must we report on the use of Government aircraft to...

  13. 41 CFR 301-70.907 - What information must we report on the use of Government aircraft to carry senior Federal...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... report on the use of Government aircraft to carry senior Federal officials and non-Federal travelers and when must it be reported? 301-70.907 Section 301-70.907 Public Contracts and Property Management... Aircraft for Travel § 301-70.907 What information must we report on the use of Government aircraft to...

  14. 41 CFR 301-70.907 - What information must we report on the use of Government aircraft to carry senior Federal...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... report on the use of Government aircraft to carry senior Federal officials and non-Federal travelers and when must it be reported? 301-70.907 Section 301-70.907 Public Contracts and Property Management... Aircraft for Travel § 301-70.907 What information must we report on the use of Government aircraft to...

  15. 41 CFR 301-70.907 - What information must we report on the use of Government aircraft to carry senior Federal...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... report on the use of Government aircraft to carry senior Federal officials and non-Federal travelers and when must it be reported? 301-70.907 Section 301-70.907 Public Contracts and Property Management... Aircraft for Travel § 301-70.907 What information must we report on the use of Government aircraft to...

  16. 41 CFR 301-70.907 - What information must we report on the use of Government aircraft to carry senior Federal...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... report on the use of Government aircraft to carry senior Federal officials and non-Federal travelers and...-INTERNAL POLICY AND PROCEDURE REQUIREMENTS Policies and Procedures for Agencies That Own or Hire Government Aircraft for Travel § 301-70.907 What information must we report on the use of Government aircraft to...

  17. INFORMATION: Audit Report on The Office of Secure Transportation DC-9 Aircraft Refurbishment

    SciTech Connect

    2009-05-01

    The National Nuclear Security Administration's (NNSA) Office of Secure Transportation (OST) maintains a fleet of seven aircraft to transport sensitive items, equipment and security personnel. Based on increasing requirements for transporting components and security personnel, OST decided to add a heavy transport aircraft to meet the Department's weapons surety and emergency response missions. In 2004, as a replacement following the sale of a portion of its fleet, OST acquired a DC-9 cargo aircraft that had been excessed by the U.S. military. Prior to integrating the DC-9 into its fleet, NNSA ordered a refurbishment of the aircraft. This refurbishment project was to permit the aircraft to be certified to civil air standards so that it could transport passengers for site visits, training and other travel. The NNSA Service Center (Service Center) awarded a contract for the refurbishment of the aircraft in December 2004. In recent years, the Office of Inspector General has addressed a number of issues relating to the Department's aircraft management activities and services. As part of our ongoing review process and because of the national security importance of its fleet of aircraft, we conducted this review to determine whether OST had an effective and efficient aviation management program.

  18. Aircraft wiring program status report

    NASA Technical Reports Server (NTRS)

    Beach, Rex

    1995-01-01

    In this Naval Air Warfare Center (NAWC) Aircraft Division status report, the general and wire and cable component activities, the systems engineering activities, the aircraft wiring lead maintenance activities, the NAVAIR/NASA interface activities, and the Base Realignment and Closure (BRAC) Commission recommendations are presented.

  19. Aircraft wiring program status report

    NASA Astrophysics Data System (ADS)

    Beach, Rex

    1995-11-01

    In this Naval Air Warfare Center (NAWC) Aircraft Division status report, the general and wire and cable component activities, the systems engineering activities, the aircraft wiring lead maintenance activities, the NAVAIR/NASA interface activities, and the Base Realignment and Closure (BRAC) Commission recommendations are presented.

  20. Lifecycle Information of Aircraft Engine Components

    DTIC Science & Technology

    2010-04-14

    commercial aircraft, the industry generated a number of potential RFID-based applications for airlines, air- freight carriers, aircraft maintenance and...adoption of RFID technologies to track serially controlled items requires careful planning and design. Data overload and data noise also affect the...performance of RFID systems. Data overload results from continuously scanning the RFID tags within reader range and sending the repeated information

  1. 14 CFR 47.51 - Triennial aircraft registration report.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Triennial aircraft registration report. 47... AIRCRAFT AIRCRAFT REGISTRATION Certificates of Aircraft Registration § 47.51 Triennial aircraft... occurred within the preceding 36 calendar months, the holder of each Certificate of Aircraft...

  2. 75 FR 35329 - Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-22

    ... From the Federal Register Online via the Government Publishing Office NATIONAL TRANSPORTATION SAFETY BOARD 49 CFR Part 830 Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft Wreckage, Mail, Cargo, and Records AGENCY: National...

  3. 76 FR 76686 - Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-08

    ... and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft... reporting requirements with regard to aircraft accidents or incidents, found at paragraph (a)(10) of section...: 1. Government-wide rulemaking Web site: Go to http://www.regulations.gov and follow the...

  4. Aircraft Energy Efficiency (ACEE) status report

    NASA Technical Reports Server (NTRS)

    Nored, D. L.; Dugan, J. F., Jr.; Saunders, N. T.; Ziemianski, J. A.

    1979-01-01

    Fuel efficiency in aeronautics, for fuel conservation in general as well as for its effect on commercial aircraft operating economics is considered. Projects of the Aircraft Energy Efficiency Program related to propulsion are emphasized. These include: (1) engine component improvement, directed at performance improvement and engine diagnostics for prolonged service life; (2) energy efficient engine, directed at proving the technology base for the next generation of turbofan engines; and (3) advanced turboprop, directed at advancing the technology of turboprop powered aircraft to a point suitable for commercial airline service. Progress in these technology areas is reported.

  5. Aircraft Icing Weather Data Reporting and Dissemination System

    NASA Technical Reports Server (NTRS)

    Bass, Ellen J.; Minsk, Brian; Lindholm, Tenny; Politovich, Marcia; Reehorst, Andrew (Technical Monitor)

    2002-01-01

    The long-term operational concept of this research is to develop an onboard aircraft system that assesses and reports atmospheric icing conditions automatically and in a timely manner in order to improve aviation safety and the efficiency of aircraft operations via improved real-time and forecast weather products. The idea is to use current measurement capabilities on aircraft equipped with icing sensors and in-flight data communication technologies as a reporting source. Without requiring expensive avionics upgrades, aircraft data must be processed and available for downlink. Ideally, the data from multiple aircraft can then be integrated (along with other real-time and modeled data) on the ground such that aviation-centered icing hazard metrics for volumes of airspace can be assessed. As the effect of icing on different aircraft types can vary, the information should be displayed in meaningful ways such that multiple types of users can understand the information. That is, information must be presented in a manner to allow users to understand the icing conditions with respect to individual concerns and aircraft capabilities. This research provides progress toward this operational concept by: identifying an aircraft platform capable of digitally capturing, processing, and downlinking icing data; identifying the required in situ icing data processing; investigating the requirements for routing the icing data for use by weather products; developing an icing case study in order to gain insight into major air carrier needs; developing and prototyping icing display concepts based on the National Center for Atmospheric Research's existing diagnostic and forecast experimental icing products; and conducting a usability study for the prototyped icing display concepts.

  6. Aircraft

    DTIC Science & Technology

    2002-01-01

    Company, Washington, DC Boeing Commercial Aircraft Division, Seattle, WA and Long Beach, CA Boeing Military Aircraft and Missile Division, St. Louis, MO and... aircraft ; military fixed-wing aircraft ; rotorcraft (helicopters and tiltrotor aircraft ); and aircraft jet engines. Two companies dominate the commercial... aircraft business, Boeing and Airbus. Four companies dominate the military fixed-wing market, Boeing, Lockheed Martin, BAE Systems, and European

  7. 75 FR 51953 - Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... exclude military UASs, model aircraft, and commercial spacecraft operating under FAA waivers. ] List of... From the Federal Register Online via the Government Publishing Office NATIONAL TRANSPORTATION SAFETY BOARD 49 CFR Part 830 Notification and Reporting of Aircraft Accidents or Incidents and...

  8. Wind Information Uplink to Aircraft Performing Interval Management Operations

    NASA Technical Reports Server (NTRS)

    Ahmad, Nashat; Barmore, Bryan; Swieringa, Kurt

    2015-01-01

    The accuracy of the wind information used to generate trajectories for aircraft performing Interval Management (IM) operations is critical to the success of an IM operation. There are two main forms of uncertainty in the wind information used by the Flight Deck Interval Management (FIM) equipment. The first is the accuracy of the forecast modeling done by the weather provider. The second is that only a small subset of the forecast data can be uplinked to the aircraft for use by the FIM equipment, resulting in loss of additional information. This study focuses on what subset of forecast data, such as the number and location of the points where the wind is sampled should be made available to uplink to the aircraft.

  9. Information fusion based optimal control for large civil aircraft system.

    PubMed

    Zhen, Ziyang; Jiang, Ju; Wang, Xinhua; Gao, Chen

    2015-03-01

    Wind disturbance has a great influence on landing security of Large Civil Aircraft. Through simulation research and engineering experience, it can be found that PID control is not good enough to solve the problem of restraining the wind disturbance. This paper focuses on anti-wind attitude control for Large Civil Aircraft in landing phase. In order to improve the riding comfort and the flight security, an information fusion based optimal control strategy is presented to restrain the wind in landing phase for maintaining attitudes and airspeed. Data of Boeing707 is used to establish a nonlinear mode with total variables of Large Civil Aircraft, and then two linear models are obtained which are divided into longitudinal and lateral equations. Based on engineering experience, the longitudinal channel adopts PID control and C inner control to keep longitudinal attitude constant, and applies autothrottle system for keeping airspeed constant, while an information fusion based optimal regulator in the lateral control channel is designed to achieve lateral attitude holding. According to information fusion estimation, by fusing hard constraint information of system dynamic equations and the soft constraint information of performance index function, optimal estimation of the control sequence is derived. Based on this, an information fusion state regulator is deduced for discrete time linear system with disturbance. The simulation results of nonlinear model of aircraft indicate that the information fusion optimal control is better than traditional PID control, LQR control and LQR control with integral action, in anti-wind disturbance performance in the landing phase.

  10. Aircraft towing feasibility study. Final report

    SciTech Connect

    Not Available

    1980-09-01

    Energy costs and availability are major concerns in most parts of the world. Many ways of increasing energy supply and reducing consumption are being proposed and investigated. One that holds considerable promise is the extended towing of aircraft between airport runways and terminal gate areas with engines shut down. This study provides a preliminary assessment of the constraints on and feasibility of extended aircraft towing. Past aircraft towing experience and the state-of-the-art in towing equipment are reviewed. Safety and operational concerns associated with aircraft towing are identified, and the benefits and costs of implementing aircraft towing at 20 major US airports are analyzed. It was concluded that extended aircraft towing is technically feasible and that substantial reductions in aircraft fuel consumption and air pollutant emissions can be achieved through its implementation. It was also concluded that, although capital and operating costs associated with towing would be increased, net savings could generally be attained at these airports. Because of the lack of past experience and the necessity of proving the cost effectiveness of the towing concept, a demonstration of the feasibility of large-scale aircraft towing is necessary. The study evaluates the suitability of the 20 study airports as potential demonstration sites and makes recommendations for the first demonstration project.

  11. Wind Information Uplink to Aircraft Performing Interval Management Operations

    NASA Technical Reports Server (NTRS)

    Ahmad, Nashat N.; Barmore, Bryan E.; Swieringa, Kurt A.

    2016-01-01

    Interval Management (IM) is an ADS-B-enabled suite of applications that use ground and flight deck capabilities and procedures designed to support the relative spacing of aircraft (Barmore et al., 2004, Murdoch et al. 2009, Barmore 2009, Swieringa et al. 2011; Weitz et al. 2012). Relative spacing refers to managing the position of one aircraft to a time or distance relative to another aircraft, as opposed to a static reference point such as a point over the ground or clock time. This results in improved inter-aircraft spacing precision and is expected to allow aircraft to be spaced closer to the applicable separation standard than current operations. Consequently, if the reduced spacing is used in scheduling, IM can reduce the time interval between the first and last aircraft in an overall arrival flow, resulting in increased throughput. Because IM relies on speed changes to achieve precise spacing, it can reduce costly, low-altitude, vectoring, which increases both efficiency and throughput in capacity-constrained airspace without negatively impacting controller workload and task complexity. This is expected to increase overall system efficiency. The Flight Deck Interval Management (FIM) equipment provides speeds to the flight crew that will deliver them to the achieve-by point at the controller-specified time, i.e., assigned spacing goal, after the target aircraft crosses the achieve-by point (Figure 1.1). Since the IM and target aircraft may not be on the same arrival procedure, the FIM equipment predicts the estimated times of arrival (ETA) for both the IM and target aircraft to the achieve-by point. This involves generating an approximate four-dimensional trajectory for each aircraft. The accuracy of the wind data used to generate those trajectories is critical to the success of the IM operation. There are two main forms of uncertainty in the wind information used by the FIM equipment. The first is the accuracy of the forecast modeling done by the weather

  12. Report on ice formation on aircraft

    NASA Technical Reports Server (NTRS)

    1939-01-01

    The physical phenomena involved in the icing of aircraft have been analyzed and measured. Recommendations on warning devices are made as well as the different types of ice and glazing that can occur on airplanes are examined and discussed.

  13. AIRCRAFT SHELTER-DICE THROW Data Report

    DTIC Science & Technology

    1977-03-01

    SHELTER-OICE THROW Test Site Layout for 9 AFWL Test Structures 4 AIRCRAFT SHELTER-DICE THROW ANFO Charge Configuration 10 5 Upgraded Aircraft Shelter...including Ilast pressures, accelerometers, velocity gages, displacement gages, and strain gages. Four pressure sensitive gages were also installed in the...approximately 150 meters (500 ft). This shelter is the same as Shelter "$", but with a heavy overlay of concrete. As with Shelter "B", end walls were

  14. 75 FR 922 - Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-07

    ...The NTSB is amending its regulations concerning notification and reporting requirements regarding aircraft accidents or incidents. In particular, the NTSB is adding regulations to require operators to report certain incidents to the NTSB. The NTSB is also amending existing regulations to provide clarity and ensure that the appropriate means for notifying the NTSB of a reportable incident is......

  15. Office of Inspector General audit report on the U.S. Department of Energy`s aircraft activities

    SciTech Connect

    1999-01-01

    On October 19, 1998, the Office of Inspector General (OIG) was asked to undertake a review of the Department of Energy`s aircraft activities. It was also requested that they report back within 90 days. The OIG has gathered information concerning the number of aircraft, the level of utilization, and the cost of the Department`s aircraft operations. They have also briefly summarized four issues that, in their judgment, may require management attention.

  16. XV-15 Tilt Rotor Research Aircraft - Program report

    NASA Technical Reports Server (NTRS)

    Magee, J. P.; Wernicke, K. G.

    1979-01-01

    This paper is a status report of the NASA/Army XV-15 Project. The basic tilt-rotor concept and the XV-15 Tilt-Rotor Research Aircraft are discussed and some results of full-scale wind-tunnel tests in the Ames 40- by 80-Foot Wind Tunnel are presented. Flight-test data are included to give preliminary performance, noise, and vibration data in hover and as far into transition flight as are available at the time of presentation. Information concerning vehicle aerodynamics and airloads obtained as a result of both wind-tunnel and flight tests are provided with some conclusions as to the ramifications of the data in terms of design criteria and configuration layout.

  17. 41 CFR 301-10.265 - Will my travel on Government aircraft be reported?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Government aircraft be reported? 301-10.265 Section 301-10.265 Public Contracts and Property Management...-TRANSPORTATION EXPENSES Government Vehicle Travel on Government Aircraft § 301-10.265 Will my travel on Government aircraft be reported? Your travel on Government aircraft will not be reported unless you are...

  18. 41 CFR 301-10.265 - Will my travel on Government aircraft be reported?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Government aircraft be reported? 301-10.265 Section 301-10.265 Public Contracts and Property Management...-TRANSPORTATION EXPENSES Government Vehicle Travel on Government Aircraft § 301-10.265 Will my travel on Government aircraft be reported? Your travel on Government aircraft will not be reported unless you are...

  19. 41 CFR 301-10.265 - Will my travel on Government aircraft be reported?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Government aircraft be reported? 301-10.265 Section 301-10.265 Public Contracts and Property Management...-TRANSPORTATION EXPENSES Government Vehicle Travel on Government Aircraft § 301-10.265 Will my travel on Government aircraft be reported? Your travel on Government aircraft will not be reported unless you are...

  20. 41 CFR 301-10.265 - Will my travel on Government aircraft be reported?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Government aircraft be reported? 301-10.265 Section 301-10.265 Public Contracts and Property Management...-TRANSPORTATION EXPENSES Government Vehicle Travel on Government Aircraft § 301-10.265 Will my travel on Government aircraft be reported? Your travel on Government aircraft will not be reported unless you are...

  1. 41 CFR 301-10.265 - Will my travel on Government aircraft be reported?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Government aircraft be reported? 301-10.265 Section 301-10.265 Public Contracts and Property Management...-TRANSPORTATION EXPENSES Government Vehicle Travel on Government Aircraft § 301-10.265 Will my travel on Government aircraft be reported? Your travel on Government aircraft will not be reported unless you are...

  2. The atmospheric effects of stratospheric aircraft: A third program report

    NASA Technical Reports Server (NTRS)

    Stolarski, Richard S. (Editor); Wesoky, Howard L. (Editor)

    1993-01-01

    A third report from the Atmospheric Effects of Stratospheric Aircraft (AESA) component of NASA's High-Speed Research Program (HSRP) is presented. Market and technology considerations continue to provide an impetus for high-speed civil transport research. A recent United Nations Environment Program scientific assessment showed that considerable uncertainty still exists about the possible impact of aircraft on the atmosphere. The AESA was designed to develop the body of scientific knowledge necessary for the evaluation of the impact of stratospheric aircraft on the atmosphere. The first Program report presented the basic objectives and plans for AESA. This third report marks the midpoint of the program and presents the status of the ongoing research on the impact of stratospheric aircraft on the atmosphere as reported at the third annual AESA Program meeting in June 1993. The focus of the program is on predicted atmospheric changes resulting from projected HSCT emissions. Topics reported on cover how high-speed civil transports (HSCT) might affect stratospheric ozone, emissions scenarios and databases to assess potential atmospheric effects from HSCT's, calculated results from 2-D zonal mean models using emissions data, engine trace constituent measurements, and exhaust plume/aircraft wake vortex interactions.

  3. Joint Technical Coordinating Group on Aircraft Survivability (JTCG/AS). Bibliography of Joint Aircraft Survivability Reports

    DTIC Science & Technology

    2000-07-01

    Existing 90 Vulnerability Analysis Methods Steady-Flow Fuel Ingestion Tolerance Predictions for New Turbofan Engines 90 Engine Assessment of...Element Assessment Report (U) 102 Helicopter Signature Prediction Model Validation (U) 102 Software User’s Manual for the Advanced Low Altitude...Advanced Wing Skin Material Evaluation 153 A Survey of Analysis Techniques to Predict Residual Properties of Ballistically 153 Damaged Aircraft

  4. Advanced aircraft ignition CRADA final report

    SciTech Connect

    Early, J.W.

    1997-03-01

    Conventional commercial and military turbo-jet aircraft engines use capacitive discharge ignition systems to initiate fuel combustion. The fuel-rich conditions required to ensure engine re-ignition during flight yield less than optimal engine performance, which in turn reduces fuel economy and generates considerable pollution in the exhaust. Los Alamos investigated two approaches to advanced ignition: laser based and microwave based. The laser based approach is fuel ignition via laser-spark breakdown and via photo-dissociation of fuel hydrocarbons and oxygen. The microwave approach involves modeling, and if necessary redesigning, a combustor shape to form a low-Q microwave cavity, which will ensure microwave breakdown of the air/fuel mixture just ahead of the nozzle with or without a catalyst coating. This approach will also conduct radio-frequency (RF) heating of ceramic elements that have large loss tangents. Replacing conventional systems with either of these two new systems should yield combustion in leaner jet fuel/air mixtures. As a result, the aircraft would operate with (1) considerable less exhaust pollution, (2) lower engine maintenance, and (3) significantly higher fuel economy.

  5. 41 CFR 102-33.250 - May we report as excess, or replace, declassified aircraft?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Disposing of Government Aircraft and Aircraft Parts Overview... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false May we report as excess, or replace, declassified aircraft? 102-33.250 Section 102-33.250 Public Contracts and...

  6. Consumer Information. Final Report.

    ERIC Educational Resources Information Center

    CEMREL, Inc., St. Ann, MO.

    One of three projects reported by the Central Midwestern Regional Educational Laboratory included analysis of 178 existing consumer information products. Steps in the analytical scheme were preparation of an annotated bibliography and development of a plan for providing objective, comparative information on such products. These were found in the…

  7. The atmospheric effects of stratospheric aircraft: A fourth program report

    NASA Technical Reports Server (NTRS)

    Stolarski, Richard S. (Editor); Wesoky, Howard L. (Editor); Wofsy, Steven C.; Ravishankara, A. R.; Rodriguez, Jose M.; Grose, William L.

    1995-01-01

    This document presents the fourth report from the Atmospheric Effects of Stratospheric Aircraft (AESA) component of NASA's High-Speed Research Program (HSRP). Market and technology considerations continue to provide an impetus for high-speed civil transport research. A recent AESA interim assessment report and a review of that report have shown that considerable uncertainty still exists about the possible impact of aircraft on the atmosphere. The AESA has been designed to develop the body of scientific knowledge necessary for the evaluation of the impact of stratospheric aircraft on the atmosphere. The first Program report presented the basic objectives and plans for AESA. This fourth report comes after the interim assessment and sets forth directions for the 1995 assessment at the end of AESA Phase 1. It also sets forth the goals and directions for AESA Phase 2, as reported at the 1994 Atmospheric Effects of Aviation Project (AEAP) annual meeting held in June. The focus of the Phase 2 effort is to obtain the best possible closure on the outstanding problems identified in the interim assessment and NASA/NRC review. Topics discussed in this report include how high-speed civil transports (HSCT) might affect stratospheric ozone, emissions scenarios and databases to assess potential atmospheric effects from HSCT's, calculated results from 2-D zonal mean models using emissions data, engine trace constituent measurements.

  8. Aircraft

    DOEpatents

    Hibbs, B.D.; Lissaman, P.B.S.; Morgan, W.R.; Radkey, R.L.

    1998-09-22

    This disclosure provides a solar rechargeable aircraft that is inexpensive to produce, is steerable, and can remain airborne almost indefinitely. The preferred aircraft is a span-loaded flying wing, having no fuselage or rudder. Travelling at relatively slow speeds, and having a two-hundred foot wingspan that mounts photovoltaic cells on most all of the wing`s top surface, the aircraft uses only differential thrust of its eight propellers to turn. Each of five sections of the wing has one or more engines and photovoltaic arrays, and produces its own lift independent of the other sections, to avoid loading them. Five two-sided photovoltaic arrays, in all, are mounted on the wing, and receive photovoltaic energy both incident on top of the wing, and which is incident also from below, through a bottom, transparent surface. The aircraft is capable of a top speed of about ninety miles per hour, which enables the aircraft to attain and can continuously maintain altitudes of up to sixty-five thousand feet. Regenerative fuel cells in the wing store excess electricity for use at night, such that the aircraft can sustain its elevation indefinitely. A main spar of the wing doubles as a pressure vessel that houses hydrogen and oxygen gases for use in the regenerative fuel cell. The aircraft has a wide variety of applications, which include weather monitoring and atmospheric testing, communications, surveillance, and other applications as well. 31 figs.

  9. Aircraft

    DOEpatents

    Hibbs, Bart D.; Lissaman, Peter B. S.; Morgan, Walter R.; Radkey, Robert L.

    1998-01-01

    This disclosure provides a solar rechargeable aircraft that is inexpensive to produce, is steerable, and can remain airborne almost indefinitely. The preferred aircraft is a span-loaded flying wing, having no fuselage or rudder. Travelling at relatively slow speeds, and having a two-hundred foot wingspan that mounts photovoltaic cells on most all of the wing's top surface, the aircraft uses only differential thrust of its eight propellers to turn. Each of five sections of the wing has one or more engines and photovoltaic arrays, and produces its own lift independent of the other sections, to avoid loading them. Five two-sided photovoltaic arrays, in all, are mounted on the wing, and receive photovoltaic energy both incident on top of the wing, and which is incident also from below, through a bottom, transparent surface. The aircraft is capable of a top speed of about ninety miles per hour, which enables the aircraft to attain and can continuously maintain altitudes of up to sixty-five thousand feet. Regenerative fuel cells in the wing store excess electricity for use at night, such that the aircraft can sustain its elevation indefinitely. A main spar of the wing doubles as a pressure vessel that houses hydrogen and oxygen gasses for use in the regenerative fuel cell. The aircraft has a wide variety of applications, which include weather monitoring and atmospheric testing, communications, surveillance, and other applications as well.

  10. An Investigation of Sensory Information, Levels of Automation, and Piloting Experience on Unmanned Aircraft Pilot Performance

    DTIC Science & Technology

    2012-03-01

    17. Key Words 18. Distribution Statement Unmanned Aircraft Systems, UAS, UAV Levels of Automation, Sensory Information, Alerts...interface.requirements.on.the.pilot . Finally,.there.is.an.unresolved.question.regarding.the. need.for.manned.aircraft.experience.for.piloting.a.UAS. (Fogel,.Gill,. Mout ...affect.training.and/or.selection.requirements.for.pilots. of.unmanned.aircraft.systems . 10..... rEFErENCEs Fogel,. L .J .,.Gill,. R .S .,. Mout ,.M .L

  11. Fatigue Lifetime Assessment of Aircraft Engine Disc via Multi-source Information Fusion

    NASA Astrophysics Data System (ADS)

    Huang, Hong-Zhong; Cui, Ping-Liang; Peng, Weiwen; Gao, Hui-Ying; Wang, Hai-Kun

    2014-06-01

    Fatigue lifetime assessment for aircraft engine discs is an important issue for the operation and health management of aircraft engines. Due to the lack of field test data, traditional methods can hardly meet the requirements of fatigue lifetime assessment of aircraft engine discs. By combining a multi-source information fusion method with a Bayesian inference technique, this paper develops a practical approach for fatigue lifetime assessment of aircraft engine discs. Subjective information and historical data are combined coherently with the sparse test data to generate a credible fatigue lifetime assessment of aircraft engine discs. Methods for quantifying subjective information, checking different experts' information, and fusing multiple prior distributions are presented to facilitate the implementation of fatigue lifetime assessment. An illustrative example is presented to demonstrate the procedures and the implication of the proposed method.

  12. Aircraft

    DTIC Science & Technology

    2003-01-01

    national power. But with the recent events such as the war with Iraq, the Severe Acute Respiratory Syndrome (SARS) outbreak, some major carriers... TITLE AND SUBTITLE 2003 Industry Studies: Aircraft 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER

  13. A Framework for Preliminary Design of Aircraft Structures Based on Process Information. Part 1

    NASA Technical Reports Server (NTRS)

    Rais-Rohani, Masoud

    1998-01-01

    This report discusses the general framework and development of a computational tool for preliminary design of aircraft structures based on process information. The described methodology is suitable for multidisciplinary design optimization (MDO) activities associated with integrated product and process development (IPPD). The framework consists of three parts: (1) product and process definitions; (2) engineering synthesis, and (3) optimization. The product and process definitions are part of input information provided by the design team. The backbone of the system is its ability to analyze a given structural design for performance as well as manufacturability and cost assessment. The system uses a database on material systems and manufacturing processes. Based on the identified set of design variables and an objective function, the system is capable of performing optimization subject to manufacturability, cost, and performance constraints. The accuracy of the manufacturability measures and cost models discussed here depend largely on the available data on specific methods of manufacture and assembly and associated labor requirements. As such, our focus in this research has been on the methodology itself and not so much on its accurate implementation in an industrial setting. A three-tier approach is presented for an IPPD-MDO based design of aircraft structures. The variable-complexity cost estimation methodology and an approach for integrating manufacturing cost assessment into design process are also discussed. This report is presented in two parts. In the first part, the design methodology is presented, and the computational design tool is described. In the second part, a prototype model of the preliminary design Tool for Aircraft Structures based on Process Information (TASPI) is described. Part two also contains an example problem that applies the methodology described here for evaluation of six different design concepts for a wing spar.

  14. 75 FR 58292 - Re-Registration and Renewal of Aircraft Registration; OMB Approval of Information Collection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... Federal Aviation Administration 14 CFR Part 47 RIN 2120-AI89 Re-Registration and Renewal of Aircraft... requirements contained in the ``Re-Registration and Renewal of Aircraft Registration'' final rule. The final.... SUPPLEMENTARY INFORMATION: Background On July 20, 2010, the FAA published the final rule ``Re- Registration...

  15. Aircraft wire system laboratory development : phase I progress report.

    SciTech Connect

    Dinallo, Michael Anthony; Lopez, Christopher D.

    2003-08-01

    An aircraft wire systems laboratory has been developed to support technical maturation of diagnostic technologies being used in the aviation community for detection of faulty attributes of wiring systems. The design and development rationale of the laboratory is based in part on documented findings published by the aviation community. The main resource at the laboratory is a test bed enclosure that is populated with aged and newly assembled wire harnesses that have known defects. This report provides the test bed design and harness selection rationale, harness assembly and defect fabrication procedures, and descriptions of the laboratory for usage by the aviation community.

  16. 41 CFR 301-70.909 - What disclosure information must we give to anyone who flies on our Government aircraft?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... exclude coverage for injuries or death sustained while traveling aboard a Government or military aircraft... information must we give to anyone who flies on our Government aircraft? 301-70.909 Section 301-70.909 Public... Agencies That Own or Hire Government Aircraft for Travel § 301-70.909 What disclosure information must...

  17. 41 CFR 301-70.909 - What disclosure information must we give to anyone who flies on our Government aircraft?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... exclude coverage for injuries or death sustained while traveling aboard a Government or military aircraft... information must we give to anyone who flies on our Government aircraft? 301-70.909 Section 301-70.909 Public... Agencies That Own or Hire Government Aircraft for Travel § 301-70.909 What disclosure information must...

  18. 41 CFR 301-70.909 - What disclosure information must we give to anyone who flies on our Government aircraft?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... exclude coverage for injuries or death sustained while traveling aboard a Government or military aircraft... information must we give to anyone who flies on our Government aircraft? 301-70.909 Section 301-70.909 Public... Agencies That Own or Hire Government Aircraft for Travel § 301-70.909 What disclosure information must...

  19. A 3-Dimensional Cockpit Display with Traffic and Terrain Information for the Small Aircraft Transportation System

    NASA Technical Reports Server (NTRS)

    UijtdeHaag, Maarten; Thomas, Robert; Rankin, James R.

    2004-01-01

    The report discusses the architecture and the flight test results of a 3-Dimensional Cockpit Display of Traffic and terrain Information (3D-CDTI). The presented 3D-CDTI is a perspective display format that combines existing Synthetic Vision System (SVS) research and Automatic Dependent Surveillance-Broadcast (ADS-B) technology to improve the pilot's situational awareness. The goal of the 3D-CDTI is to contribute to the development of new display concepts for NASA's Small Aircraft Transportation System research program. Papers were presented at the PLANS 2002 meeting and the ION-GPS 2002 meeting. The contents of this report are derived from the results discussed in those papers.

  20. 41 CFR 102-33.385 - Is any civilian executive agency exempt from the requirement to report information to GSA on...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... executive agency exempt from the requirement to report information to GSA on Government aircraft? 102-33.385... (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.385 Is any civilian executive agency exempt from...

  1. 41 CFR 102-33.385 - Is any civilian executive agency exempt from the requirement to report information to GSA on...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... executive agency exempt from the requirement to report information to GSA on Government aircraft? 102-33.385... (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.385 Is any civilian executive agency exempt from...

  2. 41 CFR 102-33.385 - Is any civilian executive agency exempt from the requirement to report information to GSA on...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... executive agency exempt from the requirement to report information to GSA on Government aircraft? 102-33.385... (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.385 Is any civilian executive agency exempt from...

  3. 41 CFR 102-33.385 - Is any civilian executive agency exempt from the requirement to report information to GSA on...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... executive agency exempt from the requirement to report information to GSA on Government aircraft? 102-33.385... (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.385 Is any civilian executive agency exempt from...

  4. 41 CFR 102-33.385 - Is any civilian executive agency exempt from the requirement to report information to GSA on...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... executive agency exempt from the requirement to report information to GSA on Government aircraft? 102-33.385... (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Overview § 102-33.385 Is any civilian executive agency exempt from...

  5. Managing Life-Cycle Information of Aircraft Components

    DTIC Science & Technology

    2012-04-01

    starting to implement Product Life Cycle Management ( PLM ), a closed-loop system that encompasses internationally standardized data-exchange technology...aircraft have much to gain from the use of tracking technologies in support of a PLM system. To investigate how efficiencies can be attained in the...missing the card. The problem stems from the lack of reliability of the card-based system. Moving to an automated PLM system would address these

  6. 41 CFR 301-10.266 - Is information available to the public about travel on Government aircraft by senior Federal...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... to the public about travel on Government aircraft by senior Federal officials and non-Federal... Government Vehicle Travel on Government Aircraft § 301-10.266 Is information available to the public about travel on Government aircraft by senior Federal officials and non-Federal travelers? Yes, an agency...

  7. 41 CFR 301-10.266 - Is information available to the public about travel on Government aircraft by senior Federal...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... to the public about travel on Government aircraft by senior Federal officials and non-Federal... Government Vehicle Travel on Government Aircraft § 301-10.266 Is information available to the public about travel on Government aircraft by senior Federal officials and non-Federal travelers? Yes, an agency...

  8. 41 CFR 301-10.266 - Is information available to the public about travel on Government aircraft by senior Federal...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... to the public about travel on Government aircraft by senior Federal officials and non-Federal... Government Vehicle Travel on Government Aircraft § 301-10.266 Is information available to the public about travel on Government aircraft by senior Federal officials and non-Federal travelers? Yes, an agency...

  9. 41 CFR 301-10.266 - Is information available to the public about travel on Government aircraft by senior Federal...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... to the public about travel on Government aircraft by senior Federal officials and non-Federal... Government Vehicle Travel on Government Aircraft § 301-10.266 Is information available to the public about travel on Government aircraft by senior Federal officials and non-Federal travelers? Yes, an agency...

  10. 41 CFR 301-10.266 - Is information available to the public about travel on Government aircraft by senior Federal...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to the public about travel on Government aircraft by senior Federal officials and non-Federal... Government Vehicle Travel on Government Aircraft § 301-10.266 Is information available to the public about travel on Government aircraft by senior Federal officials and non-Federal travelers? Yes, an agency...

  11. Rotor systems research aircraft predesign study. Volume 3: Predesign report

    NASA Technical Reports Server (NTRS)

    Schmidt, S. A.; Linden, A. W.

    1972-01-01

    The features of two aircraft designs were selected to be included in the single RSRA configuration. A study was conducted for further preliminary design and a more detailed analysis of development plans and costs. An analysis was also made of foreseeable technical problems and risks, identification of parallel research which would reduce risks and/or add to the basic capability of the aircraft, and a draft aircraft specification.

  12. A knowledge-based system design/information tool for aircraft flight control systems

    NASA Technical Reports Server (NTRS)

    Mackall, Dale A.; Allen, James G.

    1989-01-01

    Research aircraft have become increasingly dependent on advanced control systems to accomplish program goals. These aircraft are integrating multiple disciplines to improve performance and satisfy research objectives. This integration is being accomplished through electronic control systems. Because of the number of systems involved and the variety of engineering disciplines, systems design methods and information management have become essential to program success. The primary objective of the system design/information tool for aircraft flight control system is to help transfer flight control system design knowledge to the flight test community. By providing all of the design information and covering multiple disciplines in a structured, graphical manner, flight control systems can more easily be understood by the test engineers. This will provide the engineers with the information needed to thoroughly ground test the system and thereby reduce the likelihood of serious design errors surfacing in flight. The secondary objective is to apply structured design techniques to all of the design domains. By using the techniques in the top level system design down through the detailed hardware and software designs, it is hoped that fewer design anomalies will result. The flight test experiences of three highly complex, integrated aircraft programs are reviewed: the X-29 forward-swept wing, the advanced fighter technology integration (AFTI) F-16, and the highly maneuverable aircraft technology (HiMAT) program. Significant operating anomalies and the design errors which cause them, are examined to help identify what functions a system design/information tool should provide to assist designers in avoiding errors.

  13. PPIS Information and Report Samples

    EPA Pesticide Factsheets

    Technical information about the Pesticide Product Information System and its downloadable file formats, and sample reporting for Federal Insecticide Fungicide and Rodenticide Act (FIFRA) section 3 and section 24(c).

  14. Reporting Ethnography to Informants.

    ERIC Educational Resources Information Center

    Page, Reba N.; Samson, Yvette J.; Crockett, Michele D.

    1998-01-01

    Describes seminars in which researchers reported their findings to the high school teachers whose classes they studied. Interprets the experience from three orientations: different school cultures, the research team's role, and teacher power. (SK)

  15. 76 FR 4993 - Agency Information Collection; Activity Under OMB Review; Report of Financial and Operating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-27

    ... Bureau of Transportation Statistics Agency Information Collection; Activity Under OMB Review; Report of Financial and Operating Statistics for Small Aircraft Operators AGENCY: Bureau of Transportation Statistics... 104-13, the Bureau of Transportation Statistics invites the general public, industry and...

  16. 76 FR 39152 - Agency Information Collection; Activity Under OMB Review; Report of Financial and Operating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-05

    ... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Report of Financial and Operating Statistics for Small Aircraft Operators AGENCY: Research & Innovative Technology Administration (RITA), Bureau of Transportation Statistics (BTS), DOT. ACTION: Notice. SUMMARY:...

  17. An Evaluation of Aircraft Emissions Inventory Methodology by Comparisons with Reported Airline Data

    NASA Technical Reports Server (NTRS)

    Daggett, D. L.; Sutkus, D. J.; DuBois, D. P.; Baughcum, S. L.

    1999-01-01

    This report provides results of work done to evaluate the calculation methodology used in generating aircraft emissions inventories. Results from the inventory calculation methodology are compared to actual fuel consumption data. Results are also presented that show the sensitivity of calculated emissions to aircraft payload factors. Comparisons of departures made, ground track miles flown and total fuel consumed by selected air carriers were made between U.S. Dept. of Transportation (DOT) Form 41 data reported for 1992 and results of simplified aircraft emissions inventory calculations. These comparisons provide an indication of the magnitude of error that may be present in aircraft emissions inventories. To determine some of the factors responsible for the errors quantified in the DOT Form 41 analysis, a comparative study of in-flight fuel flow data for a specific operator's 747-400 fleet was conducted. Fuel consumption differences between the studied aircraft and the inventory calculation results may be attributable to several factors. Among these are longer flight times, greater actual aircraft weight and performance deterioration effects for the in-service aircraft. Results of a parametric study on the variation in fuel use and NOx emissions as a function of aircraft payload for different aircraft types are also presented.

  18. Utilization of satellite imagery by in-flight aircraft. [for weather information

    NASA Technical Reports Server (NTRS)

    Luers, J. K.

    1976-01-01

    Present and future utilization of satellite weather data by commercial aircraft while in flight was assessed. Weather information of interest to aviation that is available or will become available with future geostationary satellites includes the following: severe weather areas, jet stream location, weather observation at destination airport, fog areas, and vertical temperature profiles. Utilization of this information by in-flight aircraft is especially beneficial for flights over the oceans or over remote land areas where surface-based observations and communications are sparse and inadequate.

  19. Pilot Critical Incident Reports as a Means to Identify Human Factors of Remotely Piloted Aircraft

    NASA Technical Reports Server (NTRS)

    Hobbs, Alan; Cardoza, Colleen; Null, Cynthia

    2016-01-01

    It has been estimated that aviation accidents are typically preceded by numerous minor incidents arising from the same causal factors that ultimately produced the accident. Accident databases provide in-depth information on a relatively small number of occurrences, however incident databases have the potential to provide insights into the human factors of Remotely Piloted Aircraft System (RPAS) operations based on a larger volume of less-detailed reports. Currently, there is a lack of incident data dealing with the human factors of unmanned aircraft systems. An exploratory study is being conducted to examine the feasibility of collecting voluntary critical incident reports from RPAS pilots. Twenty-three experienced RPAS pilots volunteered to participate in focus groups in which they described critical incidents from their own experience. Participants were asked to recall (1) incidents that revealed a system flaw, or (2) highlighted a case where the human operator contributed to system resilience or mission success. Participants were asked to only report incidents that could be included in a public document. During each focus group session, a note taker produced a de-identified written record of the incident narratives. At the end of the session, participants reviewed each written incident report, and made edits and corrections as necessary. The incidents were later analyzed to identify contributing factors, with a focus on design issues that either hindered or assisted the pilot during the events. A total of 90 incidents were reported. Human factor issues included the impact of reduced sensory cues, traffic separation in the absence of an out-the-window view, control latencies, vigilance during monotonous and ultra-long endurance flights, control station design considerations, transfer of control between control stations, the management of lost link procedures, and decision-making during emergencies. Pilots participated willingly and enthusiastically in the study

  20. INFORMATION RETRIEVAL EXPERIMENT. FINAL REPORT.

    ERIC Educational Resources Information Center

    SELYE, HANS

    THIS REPORT IS A BRIEF REVIEW OF RESULTS OF AN EXPERIMENT TO DETERMINE THE INFORMATION RETRIEVAL EFFICIENCY OF A MANUAL SPECIALIZED INFORMATION SYSTEM BASED ON 700,000 DOCUMENTS IN THE FIELDS OF ENDOCRINOLOGY, STRESS, MAST CELLS, AND ANAPHYLACTOID REACTIONS. THE SYSTEM RECEIVES 30,000 PUBLICATIONS ANNUALLY. DETAILED INFORMATION IS REPRESENTED BY…

  1. 78 FR 77484 - Agency Information Collection Activities: Documents Required Aboard Private Aircraft

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Documents Required Aboard Private Aircraft AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland Security... the Paperwork Reduction Act of 1995 (Pub. L. 104-13; 44 U.S.C. 3507). DATES: Written comments...

  2. 76 FR 69320 - Agency Request for Reinstatement of a Previously Approved Information Collection(s): Aircraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... Accident Liability Insurance AGENCY: Office of the Secretary (OST), DOT. ACTION: Notice and request for... INFORMATION: OMB Control Number: 2106-0030. Title: Aircraft Accident Liability Insurance. Form Numbers: OST... carriers, and contains the minimum requirements for air carrier accident liability insurance to protect...

  3. 76 FR 76430 - Agency Information Collection Activities: Documents Required Aboard Private Aircraft

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-07

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Documents Required Aboard Private Aircraft AGENCY: U.S. Customs and Border Protection, Department of Homeland Security...-0058. SUMMARY: U.S. Customs and Border Protection (CBP) of the Department of Homeland Security will...

  4. 14 CFR 382.119 - What information must carriers give individuals with vision or hearing impairment on aircraft?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false What information must carriers give individuals with vision or hearing impairment on aircraft? 382.119 Section 382.119 Aeronautics and Space... NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Services on Aircraft § 382.119 What information...

  5. A critical review of reported air concentrations of organic compounds in aircraft cabins.

    PubMed

    Nagda, N L; Rector, H E

    2003-09-01

    This paper presents a review and assessment of aircraft cabin air quality studies with measured levels of volatile and semivolatile organic compounds (VOCs and SVOCs). VOC and SVOC concentrations reported for aircraft cabins are compared with those reported for residential and office buildings and for passenger compartments of other types of transportation. An assessment of measurement technologies and quality assurance procedures is included. The six studies reviewed in the paper range in coverage from two to about 30 flights per study. None of the monitored flights included any unusual or episodic events that could affect cabin air quality. Most studies have used scientifically sound methods for measurements. Study results indicate that under routine aircraft operations, contaminant levels in aircraft cabins are similar to those in residential and office buildings, with two exceptions: (1). levels of ethanol and acetone, indicators of bioeffluents and chemicals from consumer products are higher in aircraft than in home or office environments, and (2). levels of certain chlorinated hydrocarbons and fuel-related contaminants are higher in residential/office buildings than in aircraft. Similarly, ethanol and acetone levels are higher in aircraft than in other transportation modes but the levels of some pollutants, such as m-/p-xylenes, tend to be lower in aircraft.

  6. The potential risk of communication media in conveying critical information in the aircraft maintenance organisation: a case study

    NASA Astrophysics Data System (ADS)

    Shukri, S. Ahmad; Millar, R. M.; Gratton, G.; Garner, M.

    2016-10-01

    In the world of aircraft maintenance organisation, verbal and written communication plays a pivotal role in transferring critical information in relation to aircraft safety and efficiency. The communication media used to convey the critical information between departments at an aircraft maintenance organisation have potential risk in misunderstanding of the information. In this study, technical and non-technical personnel from five different departments at an aircraft maintenance organisation were interviewed on the communication media they normally utilised to communicate six different work procedures that are closely related to aircraft safety and efficiency. This is to discover which communication media pose higher risk in misunderstanding critical information. The findings reveal that written communication pose higher risk of misinterpretation compared with verbal communication when conveying critical information between departments.

  7. Office of Inspector General audit report on aircraft and air service management programs

    SciTech Connect

    1999-01-01

    The Department of Energy`s (DOE) Albuquerque Operations Office (Albuquerque) owns seven aircraft that support defense programs, research and development efforts, emergency response programs, and official travel of Government and contractor employees. An Office of Inspector General (OIG) report, issued in 1994, identified concerns with Albuquerque`s cost for air service. Since that report, there have been reductions in cost and personnel indicating changes in air service requirements. This audit was conducted to determine (1) whether costs to operate Albuquerque`s aircraft were excessive and (2) if individual aircraft in the fleet were justified.

  8. The Atmospheric Effects of Stratospheric Aircraft: a First Program Report

    NASA Technical Reports Server (NTRS)

    Prather, Michael J.; Wesoky, Howard L.; Miake-Lye, Richard C.; Douglass, Anne R.; Turco, Richard P.; Wuebbles, Donald J.; Ko, Malcolm K. W.; Schmeltekopf, Arthur L.

    1992-01-01

    Studies have indicated that, with sufficient technology development, high speed civil transport aircraft could be economically competitive with long haul subsonic aircraft. However, uncertainty about atmospheric pollution, along with community noise and sonic boom, continues to be a major concern; and this is addressed in the planned 6 yr HSRP begun in 1990. Building on NASA's research in atmospheric science and emissions reduction, the AESA studies particularly emphasizing stratospheric ozone effects. Because it will not be possible to directly measure the impact of an HSCT aircraft fleet on the atmosphere, the only means of assessment will be prediction. The process of establishing credibility for the predicted effects will likely be complex and involve continued model development and testing against climatological patterns. Lab simulation of heterogeneous chemistry and other effects will continue to be used to improve the current models.

  9. Aircraft target onboard detecting technology via Circular Information Matching method for remote sensing satellite

    NASA Astrophysics Data System (ADS)

    Xiao, Huachao; Zhou, Quan; Li, Li

    2015-10-01

    Image information onboard processing is one o f important technology to rapidly achieve intelligence for remote sensing satellites. As a typical target, aircraft onboard detection has been getting more attention. In this paper, we propose an efficient method of aircraft detection for remote sensing satellite onboard processing. According to the feature of aircraft performance in remote sensing image, the detection algorithm consists of two steps: First Salient Object Detection (SOD) is employed to reduce the amount of calculation on large remote sensing image. SOD uses Gabor filtering and a simple binary test between pixels in a filtered image. White points are connected as regions. Plane candidate regions are screened from white regions by area, length and width of connected region. Next a new algorithm, called Circumferential Information Matching method, is used to detect aircraft on candidate regions. The results of tests show circumference curve around the plane center is stable shape, so the candidate region can be accurately detecting with this feature. In order to rotation invariant, we use circle matched filter to detect target. And discrete fast Fourier transform (DFFT) is used to accelerate and reduce calculation. Experiments show the detection accuracy rate of proposed algorithm is 90% with less than 0.5s processing time. In addition, the calculation of the proposed method through quantitative anglicized is very small. Experimental results and theoretical analysis show that the proposed method is reasonable and highly-efficient.

  10. HiMAT highly maneuverable aircraft technology, flight report

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Flight verification of a primary flight control system, designed to control the unstable HiMAT aircraft is presented. The initial flight demonstration of a maneuver autopilot in the level cruise mode and the gathering of a limited amount of airspeed calibration data.

  11. Design and evaluation of an onboard computer-based information system for aircraft

    NASA Technical Reports Server (NTRS)

    Rouse, S. H.; Rouse, W. B.; Hammer, J. M.

    1982-01-01

    Information seeking by human operators of technical systems is considered. Types of information and forms of presentation are discussed and important issues reviewed. This broad discussion provides a framework within which flight management is considered. The design of an onboard computer-based information system for aircraft is discussed. The aiding possibilities of a computer-based system are emphasized. Results of an experimental evaluation of a prototype system are presented. It is concluded that a computer-based information system can substantially lessen the frequency of human errors.

  12. 48 CFR 252.228-7005 - Accident reporting and investigation involving aircraft, missiles, and space launch vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... investigation involving aircraft, missiles, and space launch vehicles. 252.228-7005 Section 252.228-7005 Federal... investigation involving aircraft, missiles, and space launch vehicles. As prescribed in 228.370(d), use the following clause: Accident Reporting and Investigation Involving Aircraft, Missiles, and Space...

  13. 48 CFR 252.228-7005 - Accident reporting and investigation involving aircraft, missiles, and space launch vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... investigation involving aircraft, missiles, and space launch vehicles. 252.228-7005 Section 252.228-7005 Federal... investigation involving aircraft, missiles, and space launch vehicles. As prescribed in 228.370(d), use the following clause: Accident Reporting and Investigation Involving Aircraft, Missiles, and Space...

  14. 14 CFR 382.119 - What information must carriers give individuals with vision or hearing impairment on aircraft?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false What information must carriers give individuals with vision or hearing impairment on aircraft? 382.119 Section 382.119 Aeronautics and Space... carriers give individuals with vision or hearing impairment on aircraft? (a) As a carrier, you must...

  15. 14 CFR 382.119 - What information must carriers give individuals with vision or hearing impairment on aircraft?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false What information must carriers give individuals with vision or hearing impairment on aircraft? 382.119 Section 382.119 Aeronautics and Space... carriers give individuals with vision or hearing impairment on aircraft? (a) As a carrier, you must...

  16. 14 CFR 382.119 - What information must carriers give individuals with vision or hearing impairment on aircraft?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false What information must carriers give individuals with vision or hearing impairment on aircraft? 382.119 Section 382.119 Aeronautics and Space... carriers give individuals with vision or hearing impairment on aircraft? (a) As a carrier, you must...

  17. 14 CFR 382.119 - What information must carriers give individuals with vision or hearing impairment on aircraft?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false What information must carriers give individuals with vision or hearing impairment on aircraft? 382.119 Section 382.119 Aeronautics and Space... carriers give individuals with vision or hearing impairment on aircraft? (a) As a carrier, you must...

  18. Predesign report for the rotor systems research aircraft

    NASA Technical Reports Server (NTRS)

    1972-01-01

    A conceptual predesign of a compound helicopter for conducting rotor research is presented. The aircraft was selected by the Government as the better of two concepts submitted. The helicopter is a three place vehicle in the 24,000 pound gross weight class. It has been determined that the helicopter satisfies the requirements for the rotor research mission. The model has been predesigned sufficiently to allow an assessment of its performance and stability and control characteristics. A brief treatment of these subjects is included.

  19. 15 CFR 30.26 - Reporting of vessels, aircraft, cargo vans, and other carriers and containers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGULATIONS Special Provisions and Specific-Type Transactions § 30.26 Reporting of vessels, aircraft, cargo... a port in such area, EEI shall be reported in accordance with the general requirements of the... car, car, vehicle, or container first leaves the United States after sale or transfer. If the...

  20. 15 CFR 30.26 - Reporting of vessels, aircraft, cargo vans, and other carriers and containers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS Special Provisions and Specific-Type Transactions § 30.26 Reporting of vessels, aircraft, cargo... a port in such area, EEI shall be reported in accordance with the general requirements of the... car, car, vehicle, or container first leaves the United States after sale or transfer. If the...

  1. Testing Aircraft Instruments.

    DTIC Science & Technology

    1981-02-11

    AD-A095 680 ARMY TEST AND EVALUATION COMMAND ABERDEEN PROVING GRO--ETC F/S 1/4 TESTING AIRCRAFT INSTRUMENTS .(U) FEB 81 CLASSIFIED TOP-6-3-013 ML I...Test and Evaluation Command -?Final 7, Ts .to .. eg----- ( -4_ Fia - / + I ORG REPORT STesting Aircraft Instruments , j P I- I. AUTHOR(es) S. CONTRACT...Identify by block number) This document presents information and procedures for testing aircraft flight and systems performance instruments in the functional

  2. The IAGOS Information System: From the aircraft measurements to the users.

    NASA Astrophysics Data System (ADS)

    Boulanger, Damien; Thouret, Valérie; Cammas, Jean-Pierre; Petzold, Andreas; Volz-Thomas, Andreas; Gerbig, Christoph; Brenninkmeijer, Carl A. M.

    2013-04-01

    IAGOS (In-service Aircraft for a Global Observing System, http://www.iagos.org) aims at the provision of long-term, frequent, regular, accurate, and spatially resolved in-situ observations of atmospheric chemical composition throughout the troposphere and in the UTLS. It builds on almost 20 years of scientific and technological expertise gained in the research projects MOZAIC (Measurement of Ozone and Water Vapour on Airbus In-service Aircraft) and CARIBIC (Civil Aircraft for the Regular Investigation of the Atmosphere Based on an Instrument Container). The European consortium includes research centres, universities, national weather services, airline operators and aviation industry. IAGOS consists of two complementary building blocks proving a unique global observation system: IAGOS-CORE deploys newly developed instrumentation for regular in-situ measurements of atmospheric chemical species both reactive and greenhouse gases (O3, CO, NOx, NOy, H2O, CO2, CH4), aerosols and cloud particles. In IAGOS-CARIBIC a cargo container is deployed monthly as a flying laboratory aboard one aircraft. Involved airlines ensure global operation of the network. Today, 5 aircraft are flying with the MOZAIC (3) or IAGOS-CORE (2) instrumentation namely 3 aircraft from Lufthansa, 1 from Air Namibia, and 1 from China Airlines Taiwan. A main improvement and new aspect of the IAGOS-CORE instrumentation compared to MOZAIC is to deliver the raw data in near real time (i.e. as soon as the aircraft lands data are transmitted). After a first and quick validation of the O3 and CO measurements, preliminary data are made available in the central database for both the MACC project (Monitoring Atmospheric Composition and Climate) and scientific research groups. In addition to recorded measurements, the database also contains added-value products such as meteorological information (tropopause height, air mass backtrajectories) and lagrangian model outputs (FLEXPART). Data access is handled by open

  3. 41 CFR 102-33.260 - When we report as excess, or replace, an aircraft (including a declassified aircraft), must we...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to the Federal Aviation Interactive Reporting System (FAIRS)? 102-33.260 Section 102-33.260 Public... a declassified aircraft), must we report the change in inventory to the Federal Aviation Interactive... change in inventory to the Federal Aviation Interactive Reporting System (FAIRS). For...

  4. 41 CFR 102-33.260 - When we report as excess, or replace, an aircraft (including a declassified aircraft), must we...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to the Federal Aviation Interactive Reporting System (FAIRS)? 102-33.260 Section 102-33.260 Public... a declassified aircraft), must we report the change in inventory to the Federal Aviation Interactive... change in inventory to the Federal Aviation Interactive Reporting System (FAIRS). For...

  5. 41 CFR 102-33.260 - When we report as excess, or replace, an aircraft (including a declassified aircraft), must we...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to the Federal Aviation Interactive Reporting System (FAIRS)? 102-33.260 Section 102-33.260 Public... a declassified aircraft), must we report the change in inventory to the Federal Aviation Interactive... change in inventory to the Federal Aviation Interactive Reporting System (FAIRS). For...

  6. 41 CFR 102-33.260 - When we report as excess, or replace, an aircraft (including a declassified aircraft), must we...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to the Federal Aviation Interactive Reporting System (FAIRS)? 102-33.260 Section 102-33.260 Public... a declassified aircraft), must we report the change in inventory to the Federal Aviation Interactive... change in inventory to the Federal Aviation Interactive Reporting System (FAIRS). For...

  7. 41 CFR 102-33.260 - When we report as excess, or replace, an aircraft (including a declassified aircraft), must we...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... to the Federal Aviation Interactive Reporting System (FAIRS)? 102-33.260 Section 102-33.260 Public... a declassified aircraft), must we report the change in inventory to the Federal Aviation Interactive... change in inventory to the Federal Aviation Interactive Reporting System (FAIRS). For...

  8. To Err is Human Case Reports of Two Military Aircraft Accidents

    PubMed Central

    Dikshit, Mohan B

    2010-01-01

    It has been postulated that pilot error or in-flight incapacitation may be the main contributory factors to 70–80% of aircraft accidents. Two fatal aircraft accidents are presented in which either of the above possibilities may have played a role. The first case report describes an erroneous decision by a fighter pilot to use a seat position adjustment of the ejection seat leading to fatal injuries when he had to eject from his aircraft. Injuries to the body of the pilot, and observations on the state of his flying clothing and the ejection seat were used to postulate the mechanism of fatal injury and establish the cause of the accident. The second case report describes the sequence of events which culminated in the incapacitation of a fighter pilot while executing a routine manouevre. This resulted in a fatal air crash. Possible contributions of environmental factors which may have resulted in failure of his physiological mechanisms are discussed. PMID:21509093

  9. Small transport aircraft technology. A report for the committee on commerce, science, and transportation, United States Senate

    NASA Technical Reports Server (NTRS)

    1979-01-01

    A preliminary assessment of the research and technology that NASA could undertake to improve small transport aircraft is presented. The advanced technologies currently under study for potential application to the small transport aircraft of the future are outlined. Background information on the commuter and shorthaul local service air carriers, the regulations pertaining to their aircraft and operations, and the overall airline system interface is included.

  10. Replacement Coatings for Aircraft Electronic Connectors: Findings and Potential Alternatives Report

    DTIC Science & Technology

    1998-11-25

    15 4 CURRENT METHODS TO ADDRESS CONNECTOR ISSUES ..................................... 17 5...Report OJ Section 2, Connectors in Modern Aircraft Organization [] Section 3, Issues with Connectors L] Section 4, Current Methods to Address Connector...period of time. Kodali (1996) provides a summary of general guidelines for good bonds that can be applied to connector shell-to-plate (airframe or box

  11. 15 CFR 30.26 - Reporting of vessels, aircraft, cargo vans, and other carriers and containers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Reporting of vessels, aircraft, cargo vans, and other carriers and containers. 30.26 Section 30.26 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade BUREAU OF THE CENSUS, DEPARTMENT OF COMMERCE FOREIGN...

  12. 15 CFR 30.26 - Reporting of vessels, aircraft, cargo vans, and other carriers and containers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Reporting of vessels, aircraft, cargo vans, and other carriers and containers. 30.26 Section 30.26 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade BUREAU OF THE CENSUS, DEPARTMENT OF COMMERCE FOREIGN...

  13. 41 CFR 102-33.430 - Who must report Federal aircraft cost and utilization data?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Who must report Federal aircraft cost and utilization data? 102-33.430 Section 102-33.430 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL...

  14. 41 CFR 102-33.425 - What Federal aircraft cost and utilization data must we report?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What Federal aircraft cost and utilization data must we report? 102-33.425 Section 102-33.425 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION...

  15. 41 CFR 102-33.430 - Who must report Federal aircraft cost and utilization data?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Who must report Federal aircraft cost and utilization data? 102-33.430 Section 102-33.430 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL...

  16. 41 CFR 102-33.430 - Who must report Federal aircraft cost and utilization data?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Who must report Federal aircraft cost and utilization data? 102-33.430 Section 102-33.430 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL...

  17. 41 CFR 102-33.425 - What Federal aircraft cost and utilization data must we report?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What Federal aircraft cost and utilization data must we report? 102-33.425 Section 102-33.425 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION...

  18. 41 CFR 102-33.425 - What Federal aircraft cost and utilization data must we report?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What Federal aircraft cost and utilization data must we report? 102-33.425 Section 102-33.425 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION...

  19. 41 CFR 102-33.425 - What Federal aircraft cost and utilization data must we report?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What Federal aircraft cost and utilization data must we report? 102-33.425 Section 102-33.425 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION...

  20. 41 CFR 102-33.430 - Who must report Federal aircraft cost and utilization data?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Who must report Federal aircraft cost and utilization data? 102-33.430 Section 102-33.430 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL...

  1. 41 CFR 102-33.425 - What Federal aircraft cost and utilization data must we report?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What Federal aircraft cost and utilization data must we report? 102-33.425 Section 102-33.425 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION...

  2. 41 CFR 102-33.430 - Who must report Federal aircraft cost and utilization data?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Who must report Federal aircraft cost and utilization data? 102-33.430 Section 102-33.430 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL...

  3. 41 CFR 102-33.270 - What is the process for reporting an excess aircraft?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What is the process for reporting an excess aircraft? 102-33.270 Section 102-33.270 Public Contracts and Property Management Federal... this chapter), to GSA (Federal Supply Service (FSS) Region 9, 450 Golden Gate Ave., 9FBP, San...

  4. 41 CFR 102-33.270 - What is the process for reporting an excess aircraft?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What is the process for reporting an excess aircraft? 102-33.270 Section 102-33.270 Public Contracts and Property Management Federal... this chapter), to GSA (Federal Supply Service (FSS) Region 9, 450 Golden Gate Ave., 9FBP, San...

  5. XV-15 Tiltrotor Aircraft: 1999 Acoustic Testing - Test Report

    NASA Technical Reports Server (NTRS)

    Edwards, Bryan D.; Conner, David A.

    2003-01-01

    An XV-15 acoustic test is discussed, and measured results are presented. The test was conducted by NASA Langley and Bell Helicopter Textron, Inc., during October 1999, at the BHTI test site near Waxahachie, Texas. As part of the NASA-sponsored Short Haul Civil Tiltrotor noise reduction initiative, this was the third in a series of three major XV-15 acoustic tests. Their purpose was to document the acoustic signature of the XV-15 tiltrotor aircraft for a variety of flight conditions and to minimize the noise signature during approach. Tradeoffs between flight procedures and the measured noise are presented to illustrate the noise abatement flight procedures. The test objectives were to support operation of future tiltrotors by further developing and demonstrating low-noise flight profiles, while maintaining acceptable handling and ride qualities, and refine approach profiles, selected from previous (1995 & 1997) tiltrotor testing, to incorporate Instrument Flight Rules (IFR), handling qualities constraints, operations and tradeoffs with sound. Primary emphasis was given to the approach flight conditions where blade-vortex interaction (BVI) noise dominates, because this condition influences community noise impact more than any other. An understanding of this part of the noise generating process could guide the development of low noise flight operations and increase the tiltrotor's acceptance in the community.

  6. Validation of Remotely Sensed Fire Detections Using Ground and Aircraft Reports

    NASA Astrophysics Data System (ADS)

    Ruminski, M. G.; Hanna, J.

    2008-12-01

    A daily fire analysis for North America is prepared by NOAA/NESDIS utilizing seven NOAA and NASA geostationary and polar orbiting satellites. The analysis incorporates automated fire detections into an analyst quality control procedure. Limited validation on the analysis has been performed to date. One effort utilized high resolution ASTER sensor data on the NASA Terra spacecraft and another used ground reports from Montana and Idaho. Owing to inherent limitations in both approaches further validation has been performed. The current study expands on the ground report method. Daily ground reports (authorizations) have been obtained from the Florida Division of Forestry. Additional data from Montana/Idaho has been obtained as well as a small set of ground reports from Washington state. Aircraft data was also obtained for agricultural burns in Manitoba. The use of these additional data sets has expanded the validation to include a greater variety of land types/uses as well as geographic locations that have varying geostationary sensor viewing angles. The results are consistent with the previous ground based validation that only included Montana/Idaho and indicate a probability of detection (POD) of 20-25%. This low POD is at least partly due to cloud cover obscuring reported fires during active burning and also due to the small size of many fires. The analyst quality controlled product for each data set had a higher POD than for the automated detections only. The nature of the data sets precludes the determination of commission errors. POD information combined with fire size estimates are important considerations for emission modeling. These results suggest that emission estimates based on remotely sensed fire detections may be too low.

  7. Final report on development of Pulse Arrested Spark Discharge (PASD) for aging aircraft wiring application

    SciTech Connect

    Lockner, Thomas Ramsbeck; Howard, R. Kevin; Pena, Gary Edward; Schneider, Larry X.; Higgins, Matthew B.; Glover, Steven Frank

    2006-09-01

    Pulsed Arrested Spark Discharge (PASD) is a Sandia National Laboratories Patented, non-destructive wiring system diagnostic that has been developed to detect defects in aging wiring systems in the commercial aircraft fleet. PASD was previously demonstrated on relatively controlled geometry wiring such as coaxial cables and shielded twisted-pair wiring through a contract with the U.S. navy and is discussed in a Sandia National Laboratories report, SAND2001-3225 ''Pulsed Arrested Spark Discharge (PASD) Diagnostic Technique for the Location of Defects in Aging Wiring Systems''. This report describes an expansion of earlier work by applying the PASD technique to unshielded twisted-pair and discrete wire configurations commonly found in commercial aircraft. This wiring is characterized by higher impedances as well as relatively non-uniform impedance profiles that have been found to be challenging for existing aircraft wiring diagnostics. Under a three year contract let by the Federal Aviation Administration, Interagency Agreement DTFA-03-00X90019, this technology was further developed for application on aging commercial aircraft wiring systems. This report describes results of the FAA program with discussion of previous work conducted under U.S. Department of Defense funding.

  8. Effect of lead-aircraft ground-speed on self-spacing performance using a cockpit display of traffic information

    NASA Technical Reports Server (NTRS)

    Kelly, J. R.

    1983-01-01

    A simulator investigation was conducted to determine the effect of the lead-aircraft ground-speed quantization level on self-spacing performance using a Cockpit Display of Traffic Information (CDTI). The study utilized a simulator employing cathode-ray tubes for the primary flight and navigation displays and highly augmented flight control modes. The pilot's task was to follow, and self-space on, a lead aircraft which was performing an idle-thrust profile descent to an instrument landing system (ILS) approach and landing. The spacing requirement was specified in terms of both a minimum distance and a time interval. The results indicate that the ground-speed quantization level, lead-aircraft scenario, and pilot technique had a significant effect on self-spacing performance. However, the ground-speed quantization level only had a significant effect on the performance when the lead aircraft flew a fast final approach.

  9. 30 CFR 250.224 - What information on support vessels, offshore vehicles, and aircraft you will use must accompany...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What information on support vessels, offshore... information on support vessels, offshore vehicles, and aircraft you will use must accompany the EP?...

  10. 30 CFR 250.224 - What information on support vessels, offshore vehicles, and aircraft you will use must accompany...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What information on support vessels, offshore... Exploration Plans (ep) § 250.224 What information on support vessels, offshore vehicles, and aircraft you...

  11. 30 CFR 550.224 - What information on support vessels, offshore vehicles, and aircraft you will use must accompany...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN... 30 Mineral Resources 2 2014-07-01 2014-07-01 false What information on support vessels, offshore... information on support vessels, offshore vehicles, and aircraft you will use must accompany the EP?...

  12. 30 CFR 550.224 - What information on support vessels, offshore vehicles, and aircraft you will use must accompany...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN... 30 Mineral Resources 2 2013-07-01 2013-07-01 false What information on support vessels, offshore... information on support vessels, offshore vehicles, and aircraft you will use must accompany the EP?...

  13. 30 CFR 550.224 - What information on support vessels, offshore vehicles, and aircraft you will use must accompany...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN... 30 Mineral Resources 2 2012-07-01 2012-07-01 false What information on support vessels, offshore... information on support vessels, offshore vehicles, and aircraft you will use must accompany the EP?...

  14. Report of the Working Group on Aerodynamics of Aircraft Afterbody.

    DTIC Science & Technology

    1986-06-01

    accounted fur in the ynviscid part of the solutijon. Vhe, lVI -clw ti i-n procedu. fre isas foi los. Vit ircigran first vonput es porn y i uviorid st...reports published over the past ten to fif- teen years, it is believed that the variables presented here are the more critical ones in regard to afterbody

  15. NASA Hybrid Wing Aircraft Aeroacoustic Test Documentation Report

    NASA Technical Reports Server (NTRS)

    Heath, Stephanie L.; Brooks, Thomas F.; Hutcheson, Florence V.; Doty, Michael J.; Bahr, Christopher J.; Hoad, Danny; Becker, Lawrence; Humphreys, William M.; Burley, Casey L.; Stead, Dan; Pope, Dennis S.; Spalt, Taylor B.; Kuchta, Dennis H.; Plassman, Gerald E.; Moen, Jaye A.

    2016-01-01

    This report summarizes results of the Hybrid Wing Body (HWB) N2A-EXTE model aeroacoustic test. The N2A-EXTE model was tested in the NASA Langley 14- by 22-Foot Subsonic Tunnel (14x22 Tunnel) from September 12, 2012 until January 28, 2013 and was designated as test T598. This document contains the following main sections: Section 1 - Introduction, Section 2 - Main Personnel, Section 3 - Test Equipment, Section 4 - Data Acquisition Systems, Section 5 - Instrumentation and Calibration, Section 6 - Test Matrix, Section 7 - Data Processing, and Section 8 - Summary. Due to the amount of material to be documented, this HWB test documentation report does not cover analysis of acquired data, which is to be presented separately by the principal investigators. Also, no attempt was made to include preliminary risk reduction tests (such as Broadband Engine Noise Simulator and Compact Jet Engine Simulator characterization tests, shielding measurement technique studies, and speaker calibration method studies), which were performed in support of this HWB test. Separate reports containing these preliminary tests are referenced where applicable.

  16. NASA rotor system research aircraft flight-test data report: Helicopter and compound configuration

    NASA Technical Reports Server (NTRS)

    Erickson, R. E.; Kufeld, R. M.; Cross, J. L.; Hodge, R. W.; Ericson, W. F.; Carter, R. D. G.

    1984-01-01

    The flight test activities of the Rotor System Research Aircraft (RSRA), NASA 740, from June 30, 1981 to August 5, 1982 are reported. Tests were conducted in both the helicopter and compound configurations. Compound tests reconfirmed the Sikorsky flight envelope except that main rotor blade bending loads reached endurance at a speed about 10 knots lower than previously. Wing incidence changes were made from 0 to 10 deg.

  17. Stability of Castering Wheels for Aircraft Landing Gears, Special Report

    NASA Technical Reports Server (NTRS)

    Kantrowitz, Arthur

    1937-01-01

    In many installations of castering rubber-tired wheels there is a tendency for the wheel to oscillate violently about the spindle axis. This phenomenon, popularly called 'shimmy,' has occurred in some airplane tail wheels and has been corrected in two ways: first by the application of friction in the spindles of the tail wheels; and, second, by locking the wheels while taxiing at high speeds. Shimmy is common with the large wheels used as nose wheels in tricycle landing gears and, since it is impossible to lock the wheels, friction in the nose-wheel spindle has been the sole means of correction. Because the nose wheel is larger than the conventional tail wheel and usually carries a greater load, the larger amounts of spindle friction necessary to prevent shimmy are objectionable. the present paper presents a theoretical and experimental study of the problem of the stability of castering wheels for airplane landing gears. On the basis of simplified assumptions induced from experimental observations, a theoretical study has been made of the shimmy of castering wheels. The theory is based on the discovery of a phenomenon called 'kinematic shimmy' and is compared quantitatively with the results of model experiments. Experimental checks, using a model having low-pressure tires, are reported and the applicability of the results to full scale is discussed. Theoretical methods of estimating the spindle viscous damping and spindle solid friction necessary to avoid shimmy - lateral freedom - is introduced.

  18. A methodology for hard/soft information fusion in the condition monitoring of aircraft

    NASA Astrophysics Data System (ADS)

    Bernardo, Joseph T.

    2013-05-01

    Condition-based maintenance (CBM) refers to the philosophy of performing maintenance when the need arises, based upon indicators of deterioration in the condition of the machinery. Traditionally, CBM involves equipping machinery with electronic sensors that continuously monitor components and collect data for analysis. The addition of the multisensory capability of human cognitive functions (i.e., sensemaking, problem detection, planning, adaptation, coordination, naturalistic decision making) to traditional CBM may create a fuller picture of machinery condition. Cognitive systems engineering techniques provide an opportunity to utilize a dynamic resource—people acting as soft sensors. The literature is extensive on techniques to fuse data from electronic sensors, but little work exists on fusing data from humans with that from electronic sensors (i.e., hard/soft fusion). The purpose of my research is to explore, observe, investigate, analyze, and evaluate the fusion of pilot and maintainer knowledge, experiences, and sensory perceptions with digital maintenance resources. Hard/soft information fusion has the potential to increase problem detection capability, improve flight safety, and increase mission readiness. This proposed project consists the creation of a methodology that is based upon the Living Laboratories framework, a research methodology that is built upon cognitive engineering principles1. This study performs a critical assessment of concept, which will support development of activities to demonstrate hard/soft information fusion in operationally relevant scenarios of aircraft maintenance. It consists of fieldwork, knowledge elicitation to inform a simulation and a prototype.

  19. Perception of aircraft separation with pilot-preferred symbology on a cockpit display of traffic information

    NASA Technical Reports Server (NTRS)

    Oconnor, S.; Jago, S.; Baty, D.; Palmer, E.

    1980-01-01

    The concept of a cockpit display of traffic information (CDTI) was developed for use in later full mission simulator evaluations of the CDTI concept. Pilots chose their preferred method of displaying air traffic information for several variables. Variables included: type of background, update rate, update type, predictor type, and history type. Each pilot designed a display he felt would be most useful in flight operations. After a series of test trials, each pilot was given the opportunity to modify the display for the experimental task. For a second day of testing, they repeated the experimental task using their display as well as displays chosen by other pilots. Results indicated a variety of individual preferences in symbology and differences in the accuracy of judgments. Pilots indicated concern for clutter of the display, relationship of the displayed symbology to physical reality, and a need to perceive the relative motion of the intruder aircraft. Analysis of data indicated that pilots were able to improve their performance with practice.

  20. Occurrence reporting and processing of operations information

    SciTech Connect

    1997-07-21

    DOE O 232.1A, Occurrence Reporting and Processing of Operations Information, and 10 CFR 830.350, Occurrence Reporting and Processing of Operations Information (when it becomes effective), along with this manual, set forth occurrence reporting requirements for Department of Energy (DOE) Departmental Elements and contractors responsible for the management and operation of DOE-owned and -leased facilities. These requirements include categorization of occurrences related to safety, security, environment, health, or operations (``Reportable Occurrences``); DOE notification of these occurrences; and the development and submission of documented follow-up reports. This Manual provides detailed information for categorizing and reporting occurrences at DOE facilities. Information gathered by the Occurrence Reporting and processing System is used for analysis of the Department`s performance in environmental protection, safeguards and security, and safety and health of its workers and the public. This information is also used to develop lessons learned and document events that significantly impact DOE operations.

  1. 75 FR 52859 - Re-Registration and Renewal of Aircraft Registration; OMB Approval of Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... Federal Aviation Administration 14 CFR Parts 13, 47, and 91 RIN 2120-AI89 Re-Registration and Renewal of... final rule, ``Re-Registration and Renewal of Aircraft Registration,'' which was published on July 20..., the FAA published the final rule, ``Re-Registration and Renewal of Aircraft Registration'' (75...

  2. EOS Aqua AMSR-E Arctic Sea Ice Validation Program: Arctic2003 Aircraft Campaign Flight Report

    NASA Technical Reports Server (NTRS)

    Cavalieri, D. J.; Markus,T.

    2003-01-01

    In March 2003 a coordinated Arctic sea ice validation field campaign using the NASA Wallops P-3B aircraft was successfully completed. This campaign was part of the program for validating the Earth Observing System (EOS) Aqua Advanced Microwave Scanning Radiometer (AMSR-E) sea ice products. The AMSR-E, designed and built by the Japanese National Space Development Agency for NASA, was launched May 4, 2002 on the EOS Aqua spacecraft. The AMSR-E sea ice products to be validated include sea ice concentration, sea ice temperature, and snow depth on sea ice. This flight report describes the suite of instruments flown on the P-3, the objectives of each of the seven flights, the Arctic regions overflown, and the coordination among satellite, aircraft, and surface-based measurements. Two of the seven aircraft flights were coordinated with scientists making surface measurements of snow and ice properties including sea ice temperature and snow depth on sea ice at a study area near Barrow, AK and at a Navy ice camp located in the Beaufort Sea. Two additional flights were dedicated to making heat and moisture flux measurements over the St. Lawrence Island polynya to support ongoing air-sea-ice processes studies of Arctic coastal polynyas. The remaining flights covered portions of the Bering Sea ice edge, the Chukchi Sea, and Norton Sound.

  3. Information Processing Technology. Final Report.

    ERIC Educational Resources Information Center

    Choate, Larry; And Others

    A tech prep/associate degree program in information technology was developed to prepare workers for entry into and advancement in occupations entailing applications of scientific principles and higher mathematics in situations involving various office machines. According to the articulation agreement reached, students from five country regional…

  4. 41 CFR 301-70.906 - Must we report use of our Government aircraft to carry senior Federal officials and non-Federal...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... our Government aircraft to carry senior Federal officials and non-Federal travelers? 301-70.906... Policies and Procedures for Agencies That Own or Hire Government Aircraft for Travel § 301-70.906 Must we report use of our Government aircraft to carry senior Federal officials and non-Federal travelers?...

  5. 41 CFR 301-70.906 - Must we report use of our Government aircraft to carry senior Federal officials and non-Federal...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... our Government aircraft to carry senior Federal officials and non-Federal travelers? 301-70.906... Policies and Procedures for Agencies That Own or Hire Government Aircraft for Travel § 301-70.906 Must we report use of our Government aircraft to carry senior Federal officials and non-Federal travelers?...

  6. 41 CFR 301-70.906 - Must we report use of our Government aircraft to carry senior Federal officials and non-Federal...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... our Government aircraft to carry senior Federal officials and non-Federal travelers? 301-70.906... Policies and Procedures for Agencies That Own or Hire Government Aircraft for Travel § 301-70.906 Must we report use of our Government aircraft to carry senior Federal officials and non-Federal travelers?...

  7. 41 CFR 301-70.906 - Must we report use of our Government aircraft to carry senior Federal officials and non-Federal...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... our Government aircraft to carry senior Federal officials and non-Federal travelers? 301-70.906... Policies and Procedures for Agencies That Own or Hire Government Aircraft for Travel § 301-70.906 Must we report use of our Government aircraft to carry senior Federal officials and non-Federal travelers?...

  8. 41 CFR 301-70.906 - Must we report use of our Government aircraft to carry senior Federal officials and non-Federal...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Government aircraft to carry senior Federal officials and non-Federal travelers? 301-70.906 Section 301-70... Procedures for Agencies That Own or Hire Government Aircraft for Travel § 301-70.906 Must we report use of our Government aircraft to carry senior Federal officials and non-Federal travelers? Yes, except...

  9. Impact of cabin ozone concentrations on passenger reported symptoms in commercial aircraft.

    PubMed

    Bekö, Gabriel; Allen, Joseph G; Weschler, Charles J; Vallarino, Jose; Spengler, John D

    2015-01-01

    Due to elevated ozone concentrations at high altitudes, the adverse effect of ozone on air quality, human perception and health may be more pronounced in aircraft cabins. The association between ozone and passenger-reported symptoms has not been investigated under real conditions since smoking was banned on aircraft and ozone converters became more common. Indoor environmental parameters were measured at cruising altitude on 83 US domestic and international flights. Passengers completed a questionnaire about symptoms and satisfaction with the indoor air quality. Average ozone concentrations were relatively low (median: 9.5 ppb). On thirteen flights (16%) ozone levels exceeded 60 ppb, while the highest peak level reached 256 ppb for a single flight. The most commonly reported symptoms were dry mouth or lips (26%), dry eyes (22.1%) and nasal stuffiness (18.9%). 46% of passengers reported at least one symptom related to the eyes or mouth. A third of the passengers reported at least one upper respiratory symptom. Using multivariate logistic (individual symptoms) and linear (aggregated continuous symptom variables) regression, ozone was consistently associated with symptoms related to the eyes and certain upper respiratory endpoints. A concentration-response relationship was observed for nasal stuffiness and eye and upper respiratory symptom indicators. Average ozone levels, as opposed to peak concentrations, exhibited slightly weaker associations. Medium and long duration flights were significantly associated with more symptoms compared to short flights. The relationship between ultrafine particles and ozone on flights without meal service was indicative of ozone-initiated chemistry.

  10. Impact of Cabin Ozone Concentrations on Passenger Reported Symptoms in Commercial Aircraft

    PubMed Central

    Bekö, Gabriel; Allen, Joseph G.; Weschler, Charles J.; Vallarino, Jose; Spengler, John D.

    2015-01-01

    Due to elevated ozone concentrations at high altitudes, the adverse effect of ozone on air quality, human perception and health may be more pronounced in aircraft cabins. The association between ozone and passenger-reported symptoms has not been investigated under real conditions since smoking was banned on aircraft and ozone converters became more common. Indoor environmental parameters were measured at cruising altitude on 83 US domestic and international flights. Passengers completed a questionnaire about symptoms and satisfaction with the indoor air quality. Average ozone concentrations were relatively low (median: 9.5 ppb). On thirteen flights (16%) ozone levels exceeded 60 ppb, while the highest peak level reached 256 ppb for a single flight. The most commonly reported symptoms were dry mouth or lips (26%), dry eyes (22.1%) and nasal stuffiness (18.9%). 46% of passengers reported at least one symptom related to the eyes or mouth. A third of the passengers reported at least one upper respiratory symptom. Using multivariate logistic (individual symptoms) and linear (aggregated continuous symptom variables) regression, ozone was consistently associated with symptoms related to the eyes and certain upper respiratory endpoints. A concentration-response relationship was observed for nasal stuffiness and eye and upper respiratory symptom indicators. Average ozone levels, as opposed to peak concentrations, exhibited slightly weaker associations. Medium and long duration flights were significantly associated with more symptoms compared to short flights. The relationship between ultrafine particles and ozone on flights without meal service was indicative of ozone-initiated chemistry. PMID:26011001

  11. Compatibility of motion information in two aircraft attitude displays for a tracking task.

    PubMed

    Yamaguchi, Motonori; Proctor, Robert W

    2010-01-01

    In a conventional aircraft attitude indicator, the artificial horizon moves in the direction opposite to the pilot's hands and the movement of the aircraft. This horizon-moving format is believed to be response-effect (R-E) incompatible. An alternative format, aircraft-moving, presents movement of the aircraft symbol that is compatible with both the pilot's hand movements and the movement of the aircraft. In the present study, nonpilot participants performed an attitude tracking task with a horizon-moving or aircraft-moving display for 6 training sessions and 1 transfer session in which the display was switched to the other format. The participants performed the task equally well and showed similar rates of improvement with the 2 displays. However, a switch of display format degraded tracking performance, indicating that learned skills did not transfer between formats. The results of a secondary choice reaction task, performed concurrently during tracking, suggested that attention can be divided between visual and auditory modalities better with the horizon-moving display than with the aircraft-moving display. We argue that the horizon-moving format is R-E compatible, as far as the tracking task is concerned, and that the effects of display format on the secondary task may be due to different modes of spatial representation being used to monitor the formats.

  12. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Reporting of aircraft operating expenses and related statistics by small certificated air carriers. 298.63 Section 298.63 Aeronautics and Space... EXEMPTIONS FOR AIR TAXI AND COMMUTER AIR CARRIER OPERATIONS Reporting Requirements § 298.63 Reporting...

  13. Adaptive Optimal Control Using Frequency Selective Information of the System Uncertainty With Application to Unmanned Aircraft.

    PubMed

    Maity, Arnab; Hocht, Leonhard; Heise, Christian; Holzapfel, Florian

    2016-11-28

    A new efficient adaptive optimal control approach is presented in this paper based on the indirect model reference adaptive control (MRAC) architecture for improvement of adaptation and tracking performance of the uncertain system. The system accounts here for both matched and unmatched unknown uncertainties that can act as plant as well as input effectiveness failures or damages. For adaptation of the unknown parameters of these uncertainties, the frequency selective learning approach is used. Its idea is to compute a filtered expression of the system uncertainty using multiple filters based on online instantaneous information, which is used for augmentation of the update law. It is capable of adjusting a sudden change in system dynamics without depending on high adaptation gains and can satisfy exponential parameter error convergence under certain conditions in the presence of structured matched and unmatched uncertainties as well. Additionally, the controller of the MRAC system is designed using a new optimal control method. This method is a new linear quadratic regulator-based optimal control formulation for both output regulation and command tracking problems. It provides a closed-form control solution. The proposed overall approach is applied in a control of lateral dynamics of an unmanned aircraft problem to show its effectiveness.

  14. Tropical Cyclone Precipitation Types and Electrical Field Information Observed by High Altitude Aircraft Instrumentation

    NASA Technical Reports Server (NTRS)

    Hood, Robbie E.; Blakeslee, Richard; Cecil, Daniel; LaFontaine, Frank J.; Heymsfield, Gerald; Marks, Frank

    2004-01-01

    During the 1998 and 200 1 hurricane seasons of the Atlantic Ocean Basin, the Advanced Microwave Precipitation Radiometer (AMPR), the ER-2 Doppler (EDOP) radar, and the Lightning Instrument Package (LIP) were flown aboard the National Aeronautics and Space Administration (NASA) ER-2 high altitude aircraft as part of the Third Convection And Moisture Experiment (CAMEX-3) and the Fourth Convection And Moisture Experiment (CAMEX-4). Several hurricanes and tropical storms were sampled during these experiments. A rainfall screening technique has been developed using AMPR passive microwave observations of these tropical cyclones (TC) collected at frequencies of 10.7, 19.35,37.1, and 85.5 GHz and verified using vertical profiles of EDOP reflectivity and lower altitude horizontal reflectivity scam collected by the National Oceanic and Atmospheric Administration (NOM) P-3 radar. Matching the rainfall classification results with coincident electrical field information collected by the LIP readily identifl convective rain regions within the TC precipitation fields. Strengths and weaknesses of the rainfall classification procedure will be discussed as well as its potential as a real-time analysis tool for monitoring vertical updrafl strength and convective intensity from a remotely operated or uninhabited aerial vehicle.

  15. 7 CFR 1435.200 - Information reporting.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Recordkeeping Requirements § 1435.200 Information reporting. (a) Every sugar beet processor, sugarcane processor... weekend or a Federal holiday, the report shall be due the next business day. (b) Any processor must, upon.... (c) Any processor must, upon CCC's request, provide such information as CCC deems appropriate...

  16. Anaerobic treatment of aircraft deicing wastes: A technology assessment. Final report

    SciTech Connect

    1998-09-01

    The work contained in the study documents the fact that deicing wastes containing ethylene glycol (EG) and propylene glycol (PG) may be effectively treated using an anaerobic biological process. In the report, the treatment of aircraft deicing wastes under anaerobic methanogenic conditions is examined in detail. The major project tasks were: airport sampling to define the characteristics of waste from deicing operations; testing of EG and PG degradation using laboratory-scale reactors and then by means of serum bottle tests; operation of an anaerobic fluidized bed reactor (AFBR); and analysis of the energy aspects of anaerobic processes with cost comparisons to traditional aerobic processes.

  17. Consumer Information. NASFAA Task Force Report. Consumer Information

    ERIC Educational Resources Information Center

    National Association of Student Financial Aid Administrators, 2014

    2014-01-01

    The National Association of Student Financial Aid and Administrators (NASFAA) Consumer Information Task Force was convened to conduct a thorough review of the current student consumer information requirements and propose ways to streamline both the content and delivery of those requirements. The proposals in the this report were produced for…

  18. Report: Fiscal Year 2010 Federal Information Security Management Act Report

    EPA Pesticide Factsheets

    Report #11-P-0017, November 16, 2010. Attached is the Office of Inspector General’s (OIG’s) Fiscal Year 2010 Federal Information Security Management Act (FISMA) Reporting Template, as prescribed by the Office of Management and Budget (OMB).

  19. Developing a Career Information System: Final Report.

    ERIC Educational Resources Information Center

    McKinlay, Bruce

    The report reviews three years of progress toward implementing the Career Information System (CIS), a statewide interagency consortium that provides current labor market and educational information in usable forms to students and clients and assists in the integration of such information into schools and social agencies in Oregon. The system's…

  20. How Past Loss of Control Accidents May Inform Safety Cases for Advanced Control Systems on Commercial Aircraft

    NASA Technical Reports Server (NTRS)

    Holloway, C. M.; Johnson, C. W.

    2008-01-01

    This paper describes five loss of control accidents involving commercial aircraft, and derives from those accidents three principles to consider when developing a potential safety case for an advanced flight control system for commercial aircraft. One, among the foundational evidence needed to support a safety case is the availability to the control system of accurate and timely information about the status and health of relevant systems and components. Two, an essential argument to be sustained in the safety case is that pilots are provided with adequate information about the control system to enable them to understand the capabilities that it provides. Three, another essential argument is that the advanced control system will not perform less safely than a good pilot.

  1. Special analysis of community annoyance with aircraft noise reported by residents in the vicinity of JFK Airport, 1972

    NASA Technical Reports Server (NTRS)

    Borsky, P. N.

    1975-01-01

    During the summer of 1972, about 1500 residents were interviewed twice in 11 communities near JFK airport. Detailed aircraft operations reports were also collected for this period, and an effort has been made to analyze recorded human response data in relation to a number of physical exposure parameters. A series of exposure indexes, based on an arithmetic integration of aircraft operations, were correlated with summated aircraft noise annoyance responses. None of these correlations were as good as the CNR index which assumes a logrithmetic integration of numbers of aircraft exposures and includes a day-night differential weighting of 10:1. There were substantial variations in average annoyance responses among communities with similar CNR exposures, substantiating previous findings that attitudinal and other personal variables also play an important role in determining annoyance differences.

  2. Advanced technology for future regional transport aircraft

    NASA Technical Reports Server (NTRS)

    Williams, L. J.

    1982-01-01

    In connection with a request for a report coming from a U.S. Senate committee, NASA formed a Small Transport Aircraft Technology (STAT) team in 1978. STAT was to obtain information concerning the technical improvements in commuter aircraft that would likely increase their public acceptance. Another area of study was related to questions regarding the help which could be provided by NASA's aeronautical research and development program to commuter aircraft manufacturers with respect to the solution of technical problems. Attention is given to commuter airline growth, current commuter/region aircraft and new aircraft in development, prospects for advanced technology commuter/regional transports, and potential benefits of advanced technology. A list is provided of a number of particular advances appropriate to small transport aircraft, taking into account small gas turbine engine component technology, propeller technology, three-dimensional wing-design technology, airframe aerodynamics/propulsion integration, and composite structure materials.

  3. Marketing information: The technical report as product

    NASA Technical Reports Server (NTRS)

    Stoher, F. F.; Pinelli, T. E.

    1981-01-01

    Technical reports constitute a product, the primary means for communicating the results of research to the user. The Langley scientific and technical information (STI) review and evaluation project undertook a review of the technical report as an effective product for information communication. Style manuals describing theory and practice in technical report preparation; publication manuals covering such factors as design, layout, and type style; and copies of technical reports were obtained from industrial, academic, governmental, and research organizations. Based on an analysis of this material, criteria will be established for the report components, for the relationship of the components within the report context, and for the overall report organization. The criteria will be used as bench marks and compared with the publication standards currently used to prepare NASA technical reports.

  4. Quality Public Reporting Informs Decisions, Empowers Action

    ERIC Educational Resources Information Center

    Data Quality Campaign, 2014

    2014-01-01

    Public reporting makes data about schools and districts--including enrollment, student performance, teacher effectiveness, and more--available to the public. These data never include information that could be used to identify individuals and are critical to meeting the information needs of parents, educators, administrators, policymakers, and…

  5. 7 CFR 1435.200 - Information reporting.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Recordkeeping Requirements § 1435.200 Information reporting. (a) Every sugar beet processor, sugarcane processor... determining whether processors of sugarcane or sugar beets will be able to market their respective sugar allocations. (d) Each sugarcane producer located in Louisiana shall report, in the manner CCC...

  6. Wisconsin Occupational Information System. Annual Progress Report.

    ERIC Educational Resources Information Center

    Lambert, Roger H.; And Others

    The first annual report of the Wisconsin Occupational Information System (WOIS) is a descriptive analysis of activities and procedures utilized during the initial grant period of July 14, 1975-July 13, 1976. This report is divided into eight sections summarizing the program of work during the first year. These include: (1) an overview of the…

  7. Report on Defense Ceramic Information Center.

    ERIC Educational Resources Information Center

    Duckworth, Winston H.

    Responsibility for operating the Defense Ceramic Information Center (DCIC) was assigned to Battelle in May 1967. This report tells of accomplishments during the first two years of the assignment. The mission, scope and operational standards of the Center are defined, and the report describes the nature and distribution of the various products and…

  8. CCRIS: Carnegie Commission Reports Information System.

    ERIC Educational Resources Information Center

    Lavin, Mary Jo

    The Carnegie Commission Reports Information System (CCRIS) attempts to make the findings of the 22 Commission reports (published by McGraw Hill Book Company) more readily available to the academic community. CCRIS consists of an explanatory text of 16 pages introducing the reader to a set of 1500 edge-notched McBee cards. Each card contains a…

  9. Wind-Tunnel Investigation of Air Inlet and Outlet Openings for Aircraft, Special Report

    NASA Technical Reports Server (NTRS)

    Rogallo, Francis M.; Gauvain, William E.

    1938-01-01

    An investigation was made in the NACA 5-foot vertical wind tunnel of a large variety of duct inlets and outlets to obtain information relative to their design for the cooling or the ventilation systems on aircraft. Most of the tests were of openings in a flat plate but, in order to determine the best locations and the effects of interference, a few tests were made of openings in an airfoil. The best inlet location for a system not including a blower was found to be at the forward stagnation point; for one including a blower, the best location was found to be in the region of lowest total head, probably in the boundary layer near the trailing edge. Design recommendations are given, and it is shown that correct design demands a knowledge of the external flow and of the internal requirements in addition to that obtained from the results of the wind tunnel tests.

  10. Development and testing of the Perseus proof-of-concept aircraft. Final report

    SciTech Connect

    Langford, J.S.

    1993-02-26

    Many areas of global climate change research could benefit from a flexible, affordable, and near-term platform that could provide in situ measurements in the upper troposphere and lower stratosphere. To provide such a capability, the Perseus unmanned science research aircraft was proposed in 1989. As a first step toward the development of Perseus, a proof-of-concept (POC) demonstrator was constructed and tested during 1990 and 1991. The POC was a full scale Perseus airframe intended to validate the structural, aerodynamic, and flight control technologies for the Perseus within a total budget of about $1.5 million. Advanced propulsion systems needed for the operational Perseus were not covered in the POC program due to funding limitations. This report documents the design, development, and testing of the Perseus POC.

  11. Report of the Panel on Computer and Information Technology

    NASA Technical Reports Server (NTRS)

    Lundstrom, Stephen F.; Larsen, Ronald L.

    1984-01-01

    Aircraft have become more and more dependent on computers (information processing) for improved performance and safety. It is clear that this activity will grow, since information processing technology has advanced by a factor of 10 every 5 years for the past 35 years and will continue to do so. Breakthroughs in device technology, from vacuum tubes through transistors to integrated circuits, contribute to this rapid pace. This progress is nearly matched by similar, though not as dramatic, advances in numerical software and algorithms. Progress has not been easy. Many technical and nontechnical challenges were surmounted. The outlook is for continued growth in capability but will require surmounting new challenges. The technology forecast presented in this report has been developed by extrapolating current trends and assessing the possibilities of several high-risk research topics. In the process, critical problem areas that require research and development emphasis have been identified. The outlook assumes a positive perspective; the projected capabilities are possible by the year 2000, and adequate resources will be made available to achieve them. Computer and information technology forecasts and the potential impacts of this technology on aeronautics are identified. Critical issues and technical challenges underlying the achievement of forecasted performance and benefits are addressed.

  12. Application of a Micro Computer-Based Management Information System to Improve the USAF Service Reporting Process

    DTIC Science & Technology

    1990-09-01

    ASD) SPO. The Service Reporting Management Information System (SRMIS) was implemented and evaluated in the Air Force One (AF-1) Replacement Aircraft SPO during a five month trial period.... Information System (MIS). MIS experts and System Program Office (SPO) acquisition managers; and software prototyping with an Aeronautical Systems Division...This study conducted research into the development, implementation and evaluation of a personal computer based Service Reporting (SR) Management

  13. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... and related statistics by small certificated air carriers. 298.63 Section 298.63 Aeronautics and Space... aircraft operating expenses and related statistics by small certificated air carriers. (a) Each small... Related Statistics.” This schedule shall be filed quarterly as prescribed in § 298.60. Data reported...

  14. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and related statistics by small certificated air carriers. 298.63 Section 298.63 Aeronautics and Space... aircraft operating expenses and related statistics by small certificated air carriers. (a) Each small... Related Statistics.” This schedule shall be filed quarterly as prescribed in § 298.60. Data reported...

  15. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and related statistics by small certificated air carriers. 298.63 Section 298.63 Aeronautics and Space... aircraft operating expenses and related statistics by small certificated air carriers. (a) Each small... Related Statistics.” This schedule shall be filed quarterly as prescribed in § 298.60. Data reported...

  16. 14 CFR 298.63 - Reporting of aircraft operating expenses and related statistics by small certificated air carriers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... and related statistics by small certificated air carriers. 298.63 Section 298.63 Aeronautics and Space... aircraft operating expenses and related statistics by small certificated air carriers. (a) Each small... Related Statistics.” This schedule shall be filed quarterly as prescribed in § 298.60. Data reported...

  17. Boundaries of ERTS and aircraft data within which useful water quality information can be obtained

    NASA Technical Reports Server (NTRS)

    Egan, W. G.

    1974-01-01

    Calibration procedures have been devised and applied to ERTS-1, multispectral, true color, and false color imagery. The results indicate that the ERTS and multispectral imagery are correlated with optical in situ measurements of the harbor water. Correlation is extended to true and false color imagery through in situ optical measurements of the harbor water. The best photometric accuracy is achieved with multispectral aerial imagery and the use of bulk MSS tape. The aircraft green photographic and ERTS-1 MSS-4 bands have been found most suitable for monitoring the scattered light levels under the conditions of this investigation. The application of satellite or aircraft for optical remote sensing depends upon the physical scale and frequency of sensing since both sensor systems generally have sufficient photometric sensitivity. The chemical parameters of the harbor water were found to be correlated to the optical properties for two stations investigated in detail.

  18. An information theoretic approach for generating an aircraft avoidance Markov Decision Process

    NASA Astrophysics Data System (ADS)

    Weinert, Andrew J.

    Developing a collision avoidance system that can meet safety standards required of commercial aviation is challenging. A dynamic programming approach to collision avoidance has been developed to optimize and generate logics that are robust to the complex dynamics of the national airspace. The current approach represents the aircraft avoidance problem as Markov Decision Processes and independently optimizes a horizontal and vertical maneuver avoidance logics. This is a result of the current memory requirements for each logic, simply combining the logics will result in a significantly larger representation. The "curse of dimensionality" makes it computationally inefficient and unfeasible to optimize this larger representation. However, existing and future collision avoidance systems have mostly defined the decision process by hand. In response, a simulation-based framework was built to better understand how each potential state quantifies the aircraft avoidance problem with regards to safety and operational components. The framework leverages recent advances in signals processing and database, while enabling the highest fidelity analysis of Monte Carlo aircraft encounter simulations to date. This framework enabled the calculation of how well each state of the decision process quantifies the collision risk and the associated memory requirements. Using this analysis, a collision avoidance logic that leverages both horizontal and vertical actions was built and optimized using this simulation based approach.

  19. Hp-41CV flight performance advisory system (FPAS) for the E-2c, E-2B, and C-2A aircraft. Final technical report Apr-Jun 82

    SciTech Connect

    Ferrell, D.R.

    1982-06-01

    This report describes follow-on work performed under the auspices of AE 4900, Directed Studies in Aeronautical Engineering at the Naval Postgraduate School, to complement the original design of a Flight Performance Advisory System (FPAS) for the E-2C aircraft. The original design fulfilled the requirements of AE 3001, Aircraft Energy Conservation. AE 3001, offered in the Fall Quarter 1981, and conducted by Professor Allen E. Fuhs, was sponsored in part by the Naval Air Development Center (NADC). NADC desired to obtain the input of several fleet experienced aviators in order to design program code for the HP-41CV handheld, programmable calculator that would benefit pilots by providing them with fuel efficiency parameters in flight. Calculators were made available to the participants with the proviso that a completed and operable code for each aircraft be submitted by the end of the academic quarter, September 1981. Upon completion of the E-2C program, attempts were made to use the calculator in flight. One test was conducted informally in an E-2C at RVAW-110, NAS Miramar. Unfortunately, the voltage field induced in the cockpit by the main lobe of the radar passing over the cockpit caused the calculator to cease functioning. The need to devise shielding for the calculator, plus the desire to simplify and improve the existing code lead to this effort.

  20. 7 CFR 1435.200 - Information reporting.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Recordkeeping Requirements § 1435.200 Information reporting. (a) Every sugar beet processor, sugarcane processor... determining whether processors of sugarcane or sugar beets will be able to market their respective sugar... sugar production, imports, distribution, and stock levels. (i) By November 20 of each year, sugar...

  1. 7 CFR 1435.200 - Information reporting.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Recordkeeping Requirements § 1435.200 Information reporting. (a) Every sugar beet processor, sugarcane processor... determining whether processors of sugarcane or sugar beets will be able to market their respective sugar... sugar production, imports, distribution, and stock levels. (i) By November 20 of each year, sugar...

  2. 7 CFR 1435.200 - Information reporting.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Recordkeeping Requirements § 1435.200 Information reporting. (a) Every sugar beet processor, sugarcane processor... determining whether processors of sugarcane or sugar beets will be able to market their respective sugar... sugar production, imports, distribution, and stock levels. (i) By November 20 of each year, sugar...

  3. Testing in America's Schools. Policy Information Report.

    ERIC Educational Resources Information Center

    Barton, Paul E.; Coley, Richard J.

    This report provides a profile of state testing programs in 1992-93, as well as a view of classroom testing practices by state, school district, school, or individual teacher. Information, taken from a variety of sources, including the National Assessment of Educational Progress and a General Accounting Office study, indicates that the…

  4. Waste Management Facilities Cost Information Report

    SciTech Connect

    Feizollahi, F.; Shropshire, D.

    1992-10-01

    The Waste Management Facility Cost Information (WMFCI) Report, commissioned by the US Department of Energy (DOE), develops planning life-cycle cost (PLCC) estimates for treatment, storage, and disposal facilities. This report contains PLCC estimates versus capacity for 26 different facility cost modules. A procedure to guide DOE and its contractor personnel in the use of estimating data is also provided. Estimates in the report apply to five distinctive waste streams: low-level waste, low-level mixed waste, alpha contaminated low-level waste, alpha contaminated low-level mixed waste, and transuranic waste. The report addresses five different treatment types: incineration, metal/melting and recovery, shredder/compaction, solidification, and vitrification. Data in this report allows the user to develop PLCC estimates for various waste management options.

  5. Design definition study of NASA/Navy lift/cruise fan V/STOL aircraft. Volume 1: Summary report of Navy multimission aircraft

    NASA Technical Reports Server (NTRS)

    Cavage, R. L.

    1975-01-01

    Results are presented of a study of lift-cruise fan V/STOL aircraft for the 1980-1985 time period. Technical and operating characteristics and technology requirements for the ultimate development of this type aircraft are identified. Aircraft individually optimized to perform the antisubmarine warfare, carrier onboard delivery, combat search and rescue, and surveillance and surface attack missions are considered along with a multi-purpose aircraft concept capable of performing all five missions at minimum total program cost. It is shown that lighter and smaller aircraft could be obtained by optimizing the design and fan selection for specific missions.

  6. Studies of aircraft differential maneuvering. Report 75-27: Calculating of differential-turning barrier surfaces. Report 75-26: A user's guide to the aircraft energy-turn and tandem-motion computer programs. Report 75-7: A user's guide to the aircraft energy-turn hodograph program. [numerical analysis of tactics and aircraft maneuvers of supersonic attack aircraft

    NASA Technical Reports Server (NTRS)

    Kelley, H. J.; Lefton, L.

    1976-01-01

    The numerical analysis of composite differential-turn trajectory pairs was studied for 'fast-evader' and 'neutral-evader' attitude dynamics idealization for attack aircraft. Transversality and generalized corner conditions are examined and the joining of trajectory segments discussed. A criterion is given for the screening of 'tandem-motion' trajectory segments. Main focus is upon the computation of barrier surfaces. Fortunately, from a computational viewpoint, the trajectory pairs defining these surfaces need not be calculated completely, the final subarc of multiple-subarc pairs not being required. Some calculations for pairs of example aircraft are presented. A computer program used to perform the calculations is included.

  7. Sequencing Information Management System (SIMS). Final report

    SciTech Connect

    Fields, C.

    1996-02-15

    A feasibility study to develop a requirements analysis and functional specification for a data management system for large-scale DNA sequencing laboratories resulted in a functional specification for a Sequencing Information Management System (SIMS). This document reports the results of this feasibility study, and includes a functional specification for a SIMS relational schema. The SIMS is an integrated information management system that supports data acquisition, management, analysis, and distribution for DNA sequencing laboratories. The SIMS provides ad hoc query access to information on the sequencing process and its results, and partially automates the transfer of data between laboratory instruments, analysis programs, technical personnel, and managers. The SIMS user interfaces are designed for use by laboratory technicians, laboratory managers, and scientists. The SIMS is designed to run in a heterogeneous, multiplatform environment in a client/server mode. The SIMS communicates with external computational and data resources via the internet.

  8. Subsonic Ultra Green Aircraft Research: Phase II- Volume III-Truss Braced Wing Aeroelastic Test Report

    NASA Technical Reports Server (NTRS)

    Bradley, Marty K.; Allen, Timothy J.; Droney, Christopher

    2014-01-01

    This Test Report summarizes the Truss Braced Wing (TBW) Aeroelastic Test (Task 3.1) work accomplished by the Boeing Subsonic Ultra Green Aircraft Research (SUGAR) team, which includes the time period of February 2012 through June 2014. The team consisted of Boeing Research and Technology, Boeing Commercial Airplanes, Virginia Tech, and NextGen Aeronautics. The model was fabricated by NextGen Aeronautics and designed to meet dynamically scaled requirements from the sized full scale TBW FEM. The test of the dynamically scaled SUGAR TBW half model was broken up into open loop testing in December 2013 and closed loop testing from January 2014 to April 2014. Results showed the flutter mechanism to primarily be a coalescence of 2nd bending mode and 1st torsion mode around 10 Hz, as predicted by analysis. Results also showed significant change in flutter speed as angle of attack was varied. This nonlinear behavior can be explained by including preload and large displacement changes to the structural stiffness and mass matrices in the flutter analysis. Control laws derived from both test system ID and FEM19 state space models were successful in suppressing flutter. The control laws were robust and suppressed flutter for a variety of Mach, dynamic pressures, and angle of attacks investigated.

  9. Heat pipe radiation cooling (HPRC) for high-speed aircraft propulsion. Phase 2 (feasibility) final report

    SciTech Connect

    Martin, R.A.; Merrigan, M.A.; Elder, M.G.; Sena, J.T.; Keddy, E.S.; Silverstein, C.C.

    1994-03-25

    The National Aeronautics and Space Administration (NASA), Los Alamos National Laboratory (Los Alamos), and CCS Associates are conducting the Heat Pipe Radiation Cooling (HPRC) for High-Speed Aircraft Propulsion program to determine the advantages and demonstrate the feasibility of using high-temperature heat pipes to cool hypersonic engine components. This innovative approach involves using heat pipes to transport heat away from the combustor, nozzle, or inlet regions, and to reject it to the environment by thermal radiation from adjacent external surfaces. HPRC is viewed as an alternative (or complementary) cooling technique to the use of pumped cryogenic or endothermic fuels to provide regenerative fuel or air cooling of the hot surfaces. The HPRC program has been conducted through two phases, an applications phase and a feasibility phase. The applications program (Phase 1) included concept and assessment analyses using hypersonic engine data obtained from US engine company contacts. The applications phase culminated with planning for experimental verification of the HPRC concept to be pursued in a feasibility program. The feasibility program (Phase 2), recently completed and summarized in this report, involved both analytical and experimental studies.

  10. The effect of viewing time, time to encounter, and practice on perception of aircraft separation on a cockpit display of traffic information

    NASA Technical Reports Server (NTRS)

    Oconnor, S.; Palmer, E. A.; Baty, D.; Jago, S.

    1980-01-01

    The concept of a cockpit display of traffic information (CDTI) includes the integration of air traffic, navigation, and other pertinent information in a single electronic display in the cockpit. Two studies were conducted to develop a clear and concise display format for use in later full-mission simulator evaluations of the CDTI concept. Subjects were required to monitor a CDTI for specified periods of time and to make perceptual judgments concerning the future position of a single intruder aircraft in relationship to their own aircraft. Experimental variables included: type of predictor information displayed on the two aircraft symbols; time to encounter point; length of time subjects viewed the display; amount of practice; and type of encounter (straight or turning). Results show that length of viewing time had little or no effect on performance; time to encounter influenced performance with the straight predictor but did not with the curved predictor; and that learning occurred under all conditions.

  11. En route noise of turboprop aircraft and their acceptability: Report of tests

    NASA Technical Reports Server (NTRS)

    Held, Wolf

    1990-01-01

    The development of propfan-powered aircraft has been observed with great interest. It is obvious that during cruising flight, the aircraft powerplant (propellers) cause a noise clearly perceivable on the ground. It is the audible frequency spectrum of the propfan powerplants relative to the high tip speeds that presents the problem. A flight test was conducted on 30 April, 1989 at the Frankfurt Airport. Results of the test flight are present.

  12. Analysis and Modeling of Information Handling Tasks in Supervisory Control of Advanced Aircraft.

    DTIC Science & Technology

    1982-05-01

    Information Management Multi-task Supervision Decision Making Information Seeking Supervisory Control Human-Computer Interactior Information Value...Specific objectives of the three-year program included the following: (1) Formulate a working taxonomy of supervisory control func- tions in advanced...for field application of the information evaluation and management programs in operational airborne systems. The initial year’s work established

  13. 77 FR 19025 - Extension of Agency Information Collection Activity Under OMB Review: Aircraft Operator Security

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-29

    ... (202) 395-6974. FOR FURTHER INFORMATION CONTACT: Joanna Johnson, Office of Information Technology, TSA...; telephone (571) 227-3616; email joanna.johnson@dhs.gov . SUPPLEMENTARY INFORMATION: Comments Invited In.... Joanna Johnson, Paperwork Reduction Act Officer, Office of Information Technology. [FR Doc....

  14. Aircraft Corrosion

    DTIC Science & Technology

    1981-08-01

    chlore mais dans une proportion semblable b cells d’une eau de vil)e ; - lea solides, d’aprbs lea analyses chimique et criatallographique, paraissaiont...IATA member airlines at $100 million based on 1976 operations. Thus the numbers are large, but detailed analyses on specific aircraft types, in known...demonstrate this in any quantitative way with accurate figures. Better information is required on the cost of corrosion, together with analyses of the

  15. Small transport aircraft technology

    NASA Technical Reports Server (NTRS)

    Williams, L. J.

    1983-01-01

    Information on commuter airline trends and aircraft developments is provided to upgrade the preliminary findings of a NASA-formed small transport aircraft technology (STAT) team, established to determine whether the agency's research and development programs could help commuter aircraft manufacturers solve technical problems related to passenger acceptance and use of 19- to 50-passenger aircraft. The results and conclusions of the full set of completed STAT studies are presented. These studies were performed by five airplane manufacturers, five engine manufacturers, and two propeller manufacturers. Those portions of NASA's overall aeronautics research and development programs which are applicable to commuter aircraft design are summarized. Areas of technology that might beneficially be expanded or initiated to aid the US commuter aircraft manufacturers in the evolution of improved aircraft for the market are suggested.

  16. Effect of display update interval, update type, and background on perception of aircraft separation on a cockpit display on traffic information

    NASA Technical Reports Server (NTRS)

    Jago, S.; Baty, D.; Oconnor, S.; Palmer, E.

    1981-01-01

    The concept of a cockpit display of traffic information (CDTI) includes the integration of air traffic, navigation, and other pertinent information in a single electronic display in the cockpit. Concise display symbology was developed for use in later full-mission simulator evaluations of the CDTI concept. Experimental variables used included the update interval motion of the aircraft, the update type, (that is, whether the two aircraft were updated at the same update interval or not), the background (grid pattern or no background), and encounter type (straight or curved). Only the type of encounter affected performance.

  17. 40 CFR 710.32 - Reporting information to EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Reporting information to EPA. 710.32... information to EPA. Any person who must report under this part must submit the information prescribed in this... chooses to report information to EPA in writing must do so by completing the reporting form available...

  18. 40 CFR 711.15 - Reporting information to EPA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Reporting information to EPA. 711.15... CONTROL ACT TSCA CHEMICAL DATA REPORTING REQUIREMENTS § 711.15 Reporting information to EPA. For the 2012... information is known to or reasonably ascertainable by that person. (a) Reporting information to EPA....

  19. 40 CFR 710.32 - Reporting information to EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Reporting information to EPA. 710.32... information to EPA. Any person who must report under this part must submit the information prescribed in this... chooses to report information to EPA in writing must do so by completing the reporting form available...

  20. Self-Report of Transportation Noise Exposure, Annoyance and Noise Sensitivity in Relation to Noise Map Information

    NASA Astrophysics Data System (ADS)

    HEINONEN-GUZEJEV, M.; VUORINEN, H. S.; KAPRIO, J.; HEIKKILÄ, K.; MUSSALO-RAUHAMAA, H.; KOSKENVUO, M.

    2000-07-01

    Self-report of noise exposure was compared with the information on noise maps while taking into account measures of self-reported annoyance and noise sensitivity. Self-report data were analyzed for 1495 subjects participating in a case-control study of hypertension from the Finnish Twin Cohort who had replied to a questionnaire in 1988. In addition, noise map information was included in analyses of the 218 study subjects living in the Metropolitan Area of Helsinki. The results show that: (1) In the factor analysis based on all subjects self-report of transportation noise exposure formed an own factor independent of the annoyance variables or noise sensitivity. Annoyance items loaded on to two different factors termed nighttime and daytime annoyance. Noise sensitivity did not load to either of the factors of annoyance. For the subsample with noise map information, the results indicated that: (2) Noise sensitivity was independent of noise map information. (3) Subjects with high noise sensitivity reported more transportation noise exposure than subjects with low noise sensitivity and they reported aircraft, railway and road traffic noise exposure outside the environmental noise map areas almost twice as often as non-sensitive subjects. (4) Noise map information and self-report of noise exposure were consistently associated when aircraft noise was considered. Self-report of noise related items may supplement noise map information in noise protection.

  1. Follow on Researches for X-56A Aircraft at NASA Dryden Flight Research Center (Progress Report)

    NASA Technical Reports Server (NTRS)

    Pak, Chan-Gi

    2012-01-01

    A lot of composite materials are used for the modern aircraft to reduce its weight. Aircraft aeroservoelastic models are typically characterized by significant levels of model parameter uncertainty due to composite manufacturing process. Small modeling errors in the finite element model will eventually induce errors in the structural flexibility and mass, thus propagating into unpredictable errors in the unsteady aerodynamics and the control law design. One of the primary objectives of X-56A aircraft is the flight demonstration of active flutter suppression, and therefore in this study, the identification of the primary and secondary modes is based on the flutter analysis of X-56A aircraft. It should be noted that for all three Mach number cases rigid body modes and mode numbers seven and nine are participated 89.1 92.4 % of the first flutter mode. Modal participation of the rigid body mode and mode numbers seven and nine for the second flutter mode are 94.6 96.4%. Rigid body mode and the first two anti-symmetric modes, eighth and tenth modes, are participated 93.2 94.6% of the third flutter mode. Therefore, rigid body modes and the first four flexible modes of X-56A aircraft are the primary modes during the model tuning procedure. The ground vibration test-validated structural dynamic finite element model of the X-56A aircraft is to obtain in this study. The structural dynamics finite element model of X-56A aircraft is improved using the parallelized big-bang big-crunch algorithm together with a hybrid optimization technique.

  2. 78 FR 21340 - Information Collection: Annual Wildfire Summary Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... Forest Service Information Collection: Annual Wildfire Summary Report AGENCY: Forest Service, USDA... a currently approved information collection; Annual Wildfire Summary Report. DATES: Comments must be... of the year, including holidays. SUPPLEMENTARY INFORMATION: Title: Annual Wildfire Summary...

  3. 78 FR 38096 - Fatality Analysis Reporting System Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... National Highway Traffic Safety Administration Fatality Analysis Reporting System Information Collection... Reporting System (FARS) is a major system that acquires national fatality information directly from existing...: Request for public comment on proposed collection of information. SUMMARY: Before a Federal agency...

  4. 77 FR 20012 - Federal Acquisition Regulation; Information Collection; Corporate Aircraft Costs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Management and Budget (OMB) a request to review and approve an extension of a previously approved information... technological collection techniques or other forms of information technology. DATES: Submit comments on...

  5. Exposure to vibration and self-reported health complaints of riveters in the aircraft industry.

    PubMed

    Burdorf, A; Monster, A

    1991-06-01

    Workers using vibrating tools may experience neurological and vascular symptoms in the fingers and hands. The effect of vibration exposure on bone and joint disorders in the hand, arm and shoulder is less clear. In a cross-sectional study, riveters and controls in an aircraft company were investigated for vibration exposure and health complaints. Vibration measurements showed that frequency-weighted acceleration levels for riveting hammers and bucking bars ranged from 5.5 to 12.3 m s -2. The calculated equivalent frequency-weighted acceleration for a period of 4 h was the questionnaire survey 101 riveters reported statistically significant more complaints of pain and stiffness in their hands and arms when compared with 76 controls with no, or little, exposure to vibration. After 10 years of exposure statistically significant age-adjusted odds ratios (P less than 0.05) were found for vibration-induced white finger (VWF) (1.9) and pain or stiffness of the wrist (3.2). Although they were not statistically significant (0.05 less than P less than 0.10) odds ratios appreciably greater than 1 were found for numbness in fingers (1.6) and pain or stiffness in the elbow (1.6) and the shoulder (1.5), and these complaints were strongly associated with duration of exposure to vibration. With logistic regression the probabilities for a riveter of having symptoms of VWF after 10 and 20 years of exposure was estimated to be P = 0.18 and P = 0.29, respectively, which can be compared with the prevalences predicted by the dose-response relationship for VWF in ISO 5349, which are 10 and 30%. The results of this study suggest that exposure to vibration from working with impact power tools can contribute to complaints of pain and stiffness in the hand, arm and shoulder, and especially in the wrist.

  6. Analysis of Precipitation Augmentation Potential in Winter Orographic Clouds by Use of Aircraft Icing Reports.

    NASA Astrophysics Data System (ADS)

    Hill, Geoffrey E.

    1982-02-01

    Aircraft icing reports from northern Utah and southeastern Idaho along with radiosonde and precipitation data for six winter seasons are utilized in an analysis of precipitation augmentation potential in winter orographic clouds. According to this analysis clouds with top temperatures warmer than a critical value are primarily composed of supercooled water and colder clouds are primarily composed of ice. This critical cloud-top temperature varies from 20°C at zero to 10 m s1 cross-barrier wind speeds (measured near the altitude of the barrier crest) to about 26°C at cross-barrier wind speeds between 10 and 20 m s1. Deep convective clouds are excluded from the analysis.It is concluded that the critical cloud-top temperature is governed both by the temperature dependence of active ice nuclei, and the time available for glaciation, which is directly related to the cross-barrier wind speed. For cloud-top temperatures warmer than the critical value, the time available for glaciation is of secondary importance. The primary factor in this case is the cross-barrier wind speed, which determines 1) the critical cloud top temperature, 2) the amount of supercooled water, and 3) the cross-barrier flow of supercooled water. Thus, the precipitation augmentation potential depends approximately upon the square of the cross-barrier wind speed when the cloud-top temperature is warmer than a critical value which itself depends upon the cross-barrier wind speed. A cloud-seeding potential exists within the warm cloud-top temperature category at cross-barrier wind speeds 10 m s1. Out of the total number of cases, 21% fall in this high-yield category.

  7. Lift cruise fan V/STOL aircraft conceptual design study T-39 modification. Volume 1: Technical report

    NASA Technical Reports Server (NTRS)

    Elliott, D. W.

    1976-01-01

    The conversion of two T-39 aircraft into lift cruise fan research and technology vehicles is discussed. The concept is based upon modifying the T-39A (NA265-40) Sabreliner airframe into a V/STOL configuration by incorporating two LCF-459 lift cruise fans and three YJ-97 gas generators. The propulsion concept provides the thrust for horizontal flight or lift for vertical flight by deflection of bifurcated nozzles while maintaining engine out safety throughout the flight envelope. The configuration meets all the study requirements specified for the design with control powers in VTOL and conversion in excess of the requirement making it an excellent vehicle for research and development. The study report consists of two volumes; Volume 1 (Reference a) contains background data detailed description and technical substantiation of the aircraft. Volume 2 includes cost data, scheduling and program planning not addressed in Volume 1.

  8. 45 CFR 60.4 - How information must be reported.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false How information must be reported. 60.4 Section 60.4 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NATIONAL... Information § 60.4 How information must be reported. Information must be reported to the NPDB or to a Board...

  9. 40 CFR 710.52 - Reporting information to EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Reporting information to EPA. 710.52... Reporting information to EPA. Any person who must report under this subpart, as described in § 710.48, must... writing. Any person who chooses to report information to EPA in writing must do so by completing...

  10. 40 CFR 710.52 - Reporting information to EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Reporting information to EPA. 710.52... Reporting information to EPA. Any person who must report under this subpart, as described in § 710.48, must... writing. Any person who chooses to report information to EPA in writing must do so by completing...

  11. 45 CFR 61.5 - When information must be reported.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the date the final adverse action was taken or the date when the reporting entity became aware of the final adverse action; or (2) By the close of the entity's next monthly reporting cycle, whichever is... PRACTITIONERS Reporting of Information § 61.5 When information must be reported. (a) Information required...

  12. Emotionality in response to aircraft noise: A report of development work

    NASA Technical Reports Server (NTRS)

    Klaus, P. A.

    1975-01-01

    A literature search and pilot study conducted to investigate the topic of emotional response to aircraft noise are described. A Tell-A-Story Technique was developed for use in the pilot study which required respondents to make up stories for a series of aircraft-related and non-aircraft-related pictures. A content analysis of these stories was made. The major finding was that response patterns varied among three groups of respondents - those currently living near airports, those who had lived near airports in the past, and those who had never lived near airports. Negative emotional feelings toward aircraft were greatest among respondents who had lived near airports in the past but no longer did. A possible explanation offered for this finding was that people currently living near airports might adapt to the situation by denying some of their negative feelings, which they might feel more free to express after they had moved away from the situation. Other techniques used in the pilot study are also described, including group interviews and a word association task.

  13. COMMERCIAL SUPERSONIC TRANSPORT PROGRAM. PHASE II-C REPORT. HIGH STRENGTH STEEL EVALUATION FOR SUPERSONIC AIRCRAFT.

    DTIC Science & Technology

    following types of tests: tensile, precracked charpy impact , plane strain fracture toughness, stress corrosion, hydrogen embrittlement susceptibility...heats of 300M were evaluated to provide high strength steel alloy selection data for heavy section aircraft components. The evaluation included the

  14. Computer code for estimating installed performance of aircraft gas turbine engines. Volume 1: Final report

    NASA Technical Reports Server (NTRS)

    Kowalski, E. J.

    1979-01-01

    A computerized method which utilizes the engine performance data is described. The method estimates the installed performance of aircraft gas turbine engines. This installation includes: engine weight and dimensions, inlet and nozzle internal performance and drag, inlet and nacelle weight, and nacelle drag.

  15. Structural testing of concorde aircraft: Further report on United Kingdom tests

    NASA Technical Reports Server (NTRS)

    Harpur, N.

    1972-01-01

    A summary of tests conducted on the Concorde aircraft nacelle structure is presented. The tests were conducted as a part of the structural development and certification program. The nacelle structural specimens are described. The problems associated with the intake testing and engine-bay and nozzle testing are discussed.

  16. Cost and Performance Report Enhanced Biological Attenuation of Aircraft Deicing Fluid Runoff Using Constructed Wetlands

    DTIC Science & Technology

    2005-04-01

    During winter months at Department of Defense (DOD) air bases, large amounts of aircraft deicing and anti-icing fluids (ADF) (primarily propylene ... glycol , ethylene glycol, and various additives) are used to ensure flight safety during certain adverse weather conditions. Standard practices at both

  17. A Study of Transparent Plastics for use on Aircraft, Special Report

    NASA Technical Reports Server (NTRS)

    Axilrod, Benjamin M.; Kline, Gordon M.

    1937-01-01

    Various transparent organic plastics, including both commercially available and experimental materials, have been examined to determine their suitability for use as flexible windshields on aircraft, The properties which have been studied include light transmission, haziness, distortion, resistance to weathering, scratch and indentation hardness, impact strength, dimensional stability, resistance to water and various cleaning fluids, bursting strength at normal and low temperatures, and flammability.

  18. 75 FR 29568 - Extension of Agency Information Collection Activity Under OMB Review: Aircraft Operator Security

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-26

    ... oira_submission@omb.eop.gov or faxed to (202) 395-6974. FOR FURTHER INFORMATION CONTACT: Joanna Johnson..., Virginia on May 20, 2010. Joanna Johnson, TSA Paperwork Reduction Act Officer, Office of...

  19. Documentation of Sensory Information in the Operation of Unmanned Aircraft Systems

    DTIC Science & Technology

    2008-10-01

    Control Station Design , Sensory Information, Alerts and Warnings, UAV Document is available to the public through the Defense Technical Information Center...ment.conducted.by.Lam.et.al .,.partcpants.were. asked.to.fly.a.smulated.UAS.around.and.among.some. bu ldngs ..Proproceptve.nformaton.was.provded.to. the. p...Proceedings of the Human Performance, Situation Awareness and Automation: User-Centered Design for the New Millennium Conference, Savan- nah,.GA

  20. Fuel characteristics pertinent to the design of aircraft fuel systems, Supplement I : additional information on MIL-F-7914(AER) grade JP-5 fuel and several fuel oils

    NASA Technical Reports Server (NTRS)

    Barnett, Henry C; Hibbard, Robert R

    1953-01-01

    Since the release of the first NACA publication on fuel characteristics pertinent to the design of aircraft fuel systems (NACA-RM-E53A21), additional information has become available on MIL-F7914(AER) grade JP-5 fuel and several of the current grades of fuel oils. In order to make this information available to fuel-system designers as quickly as possible, the present report has been prepared as a supplement to NACA-RM-E53A21. Although JP-5 fuel is of greater interest in current fuel-system problems than the fuel oils, the available data are not as extensive. It is believed, however, that the limited data on JP-5 are sufficient to indicate the variations in stocks that the designer must consider under a given fuel specification. The methods used in the preparation and extrapolation of data presented in the tables and figures of this supplement are the same as those used in NACA-RM-E53A21.

  1. Jet-engine combustor spectral radiation measurements using fiberoptic instrumentation system. Radiant energy power source for jet aircraft. Final report

    SciTech Connect

    Doellner, O.L.

    1986-02-01

    This report is a summary of spectral radiation measurements made at Williams Air Force Base, Chandler, Arizona on a General Electric J-85-5 engine. The spectral radiation measurements consisted of a complete axial profile down the combustor and are directed toward the application of Radiant Energy Power Source for Jet Aircraft. Radiant Energy Power Source for Jet Aircraft relates to the use of photovoltaic cells to generate the electrical power demands of the aircraft. The photovoltaic cells are mounted inside the casing of the jet engine, are thermally insulated from the normally hot engine casing, and are appropriately cooled. The photovoltaic cells receive their required radiant energy from the combustion flame by holes in the combustion liner. The instrumentation system used to make these measurements employed fiberoptic probes - entering the engine by way of an existing (modified) access plate - to obtain the radiation measurements. Such an instrumentation system has the strong advantage of being able to measure radiation from all the holes running axially down the combustor without making any holes in the plenum/engine casing - as would be necessary if sapphire observation windows were used. This report is thus more than a discussion of spectral radiation measurements made on a jet engine: it is also a report of the design and evolution of the fiberoptic instrumentation system used to make these measurements. The instrumentation system was designed and built from fundamental first principles, as described in detail in this report. It is believed that this fiberoptic instrumentation system will find application with gas-turbine manufacturers.

  2. 34 CFR 300.641 - Annual report of children served-information required in the report.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Annual report of children served-information required..., and Program Information Reports-Program Information § 300.641 Annual report of children served—information required in the report. (a) For purposes of the annual report required by section 618 of the...

  3. 76 FR 36169 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... of Renewed Approval of Information Collection: Reporting of Laser Illumination of Aircraft AGENCY... collection covers the reporting of unauthorized illumination of aircraft by lasers. DATES: Written comments.... Title: Reporting of Laser Illumination of Aircraft. Form Numbers: Advisory Circular 70-2. Type of...

  4. Remote sensing of potential aircraft icing areas

    NASA Astrophysics Data System (ADS)

    Zuev, Vladimir V.; Nakhtigalova, Daria P.; Shelekhov, Alexander P.; Shelekhova, Evgeniya A.; Baranov, Nikolay A.; Kizhner, Lubov I.

    2015-11-01

    Remote sensing technique of detection of potential aircraft icing areas based on temperature profile measurements, using meteorological temperature profiler, and the data of the Airfield Measuring and Information System (AMIS-RF), was proposed, theoretically described and experimentally validated during the field project in 2012 - 2013 in the Tomsk Bogashevo Airport. Spatial areas of potential aircraft icing were determined using the RAP algorithm and Godske formula. The equations for the reconstruction of profiles of relative humidity and dew point using data from AMIS-RF are given. Actual data on the aircraft icing for the Tomsk Bogashevo Airport on 11 October 2012 and 17 March 2013 are presented in this paper. The RAP algorithm and Godske formula show similar results for the location of spatial areas of potential icing. Though, the results obtained using the RAP algorithm are closer to the actual data on the icing known from aircraft crew reports.

  5. 30 CFR 250.257 - What information on the support vessels, offshore vehicles, and aircraft you will use must...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., offshore vehicles, and aircraft you will use must accompany the DPP or DOCD? 250.257 Section 250.257 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR... support vessels, offshore vehicles, and aircraft you will use must accompany the DPP or DOCD?...

  6. 30 CFR 550.257 - What information on the support vessels, offshore vehicles, and aircraft you will use must...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., offshore vehicles, and aircraft you will use must accompany the DPP or DOCD? 550.257 Section 550.257 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND... the support vessels, offshore vehicles, and aircraft you will use must accompany the DPP or DOCD?...

  7. 30 CFR 550.257 - What information on the support vessels, offshore vehicles, and aircraft you will use must...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., offshore vehicles, and aircraft you will use must accompany the DPP or DOCD? 550.257 Section 550.257 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND... the support vessels, offshore vehicles, and aircraft you will use must accompany the DPP or DOCD?...

  8. 30 CFR 550.257 - What information on the support vessels, offshore vehicles, and aircraft you will use must...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., offshore vehicles, and aircraft you will use must accompany the DPP or DOCD? 550.257 Section 550.257 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND... the support vessels, offshore vehicles, and aircraft you will use must accompany the DPP or DOCD?...

  9. Aircraft Survivability: Live Fire Test and Evaluation, Spring 2010

    DTIC Science & Technology

    2010-01-01

    Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour per response...REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Aircraft...Wacker, Marcus Miller, and Dan Cyphers The Joint Cargo Aircraft (JCA) Program is a joint US Army/US Air Force program formed to procure, field, and

  10. Effects of expected-value information and display format on recognition of aircraft subsystem abnormalities

    NASA Technical Reports Server (NTRS)

    Palmer, Michael T.; Abbott, Kathy H.

    1994-01-01

    This study identifies improved methods to present system parameter information for detecting abnormal conditions and to identify system status. Two workstation experiments were conducted. The first experiment determined if including expected-value-range information in traditional parameter display formats affected subject performance. The second experiment determined if using a nontraditional parameter display format, which presented relative deviation from expected value, was better than traditional formats with expected-value ranges included. The inclusion of expected-value-range information onto traditional parameter formats was found to have essentially no effect. However, subjective results indicated support for including this information. The nontraditional column deviation parameter display format resulted in significantly fewer errors compared with traditional formats with expected-value-ranges included. In addition, error rates for the column deviation parameter display format remained stable as the scenario complexity increased, whereas error rates for the traditional parameter display formats with expected-value ranges increased. Subjective results also indicated that the subjects preferred this new format and thought that their performance was better with it. The column deviation parameter display format is recommended for display applications that require rapid recognition of out-of-tolerance conditions, especially for a large number of parameters.

  11. Nitrogen oxide emissions and their control from uninstalled aircraft engines in enclosed test cells: Joint report to congress on the Environmental Protection Agency - Department of Transportation Study. Final report

    SciTech Connect

    1994-10-01

    The report was submitted to the Congress under mandate of Section 233 of the Clean Air Act Amendments of 1990. The report provides a characterization of aircraft engine test cells and their emissions. Various NOx control technologies that have been applied to combustion sources other than test cells are examined in the report for their applicability to test cells. Effects of NOx controls on the aircraft engine and aircraft engine test are also addressed. Finally, annual emissions from test cells are estimated and compared to total NOx emissions in the applicable ozone non-attainment areas.

  12. A miniature powerplant for very small, very long range autonomous aircraft. Final report

    SciTech Connect

    Tad McGeer

    1999-09-29

    The authors have developed a new piston engine offering unprecedented efficiency for a new generation of miniature robotic aircraft. Following Phase 1 preliminary design in 1996--97, they have gone forward in Phase 2 to complete detail design, and are nearing completion of a first batch of ten engines. A small-engine dynamometer facility has been built in preparation for the test program. Provisions have been included for supercharging, which will allow operation at ceilings in the 10,000 m range. Component tests and detailed analysis indicate that the engine will achieve brake-specific fuel consumption well below 300 gm/kWh at power levels of several hundred watts. This level of performance opens the door to development of tabletop-sized aircraft having transpacific range and multi-day endurance, which will offer extraordinary new capabilities for meteorology, geomagnetic, and a variety of applications in environmental monitoring and military operations.

  13. Comparison of coating alternatives for US Coast Guard aircraft. Final report for April 1993-August 1994

    SciTech Connect

    Hirst, D.J.; Spadafora, S.J.

    1994-12-12

    Current coatings used on U.S. Coast Guard aircraft contain high volatile organic compound (VOC) contents. Federal, state, and local environmental agencies restrict the amount of VOCs from the use of these materials through legislation such as the Clean Air Act and local Air Quality Management District Rules. At the request of the Coast Guard, the Naval Air Warfare Center Aircraft Division Warminster investigated several low VOC candidate replacements to the current paint scheme. The physical performance properties of these materials (i.e. corrosion resistance, adhesion, etc.) were characterized using standard coatings tests. The results of this program show that there are several acceptable alternatives. Replacement of current coating systems would reduce the total amount of hazardous materials emitted from Coast Guard painting operations and eliminate the need for expensive control equipment which will be required by the Clean Air Act (resulting in substantial future cost savings).

  14. Multimission Aircraft Design Study, Payload

    DTIC Science & Technology

    2003-03-01

    number MC2A Multisensor Command and Control Aircraft MC2A-X Multisensor Command and Control Aircraft Experiment MIDS Multifunctional Information and...reconnaissance (ISR) fleet. The MMA is alternately designated as the Multisensor Command and Control Aircraft (MC2A) as indicated in this text. Figure

  15. An Investigation of Factors Affecting Aircraft Passenger Attention to Safety Information Presentations

    DTIC Science & Technology

    1979-08-01

    Ph.D. Interaction Research Corporation 11062 Mercantile Avenue Stanton, CA 90680 tair AUGUST, 1979 FINAL REPORT Document is available to the U.S. public...Research Corporation 11062 Mercantile Avenue II Contract or Grant No. Stanton, California 90680 / H Ct tr a N / .1 DOT-FA78Wi-V~95󈧏A, ype of Report...appear to attend to the safety infor- mation presentation given prior to takeoff. This presentation, in the form of the oral briefing given by the

  16. 20 CFR 640.9 - Information, reports and studies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Information, reports and studies. 640.9... BENEFIT PAYMENT PROMPTNESS-UNEMPLOYMENT COMPENSATION § 640.9 Information, reports and studies. A State shall furnish to the Secretary of Labor such information and reports and make such studies as...

  17. 20 CFR 625.19 - Information, reports and studies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Information, reports and studies. 625.19... UNEMPLOYMENT ASSISTANCE § 625.19 Information, reports and studies. (a) Routine responses. State agencies shall furnish to the Secretary such information and reports and make such studies as the Secretary decides...

  18. 20 CFR 640.9 - Information, reports and studies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Information, reports and studies. 640.9... BENEFIT PAYMENT PROMPTNESS-UNEMPLOYMENT COMPENSATION § 640.9 Information, reports and studies. A State shall furnish to the Secretary of Labor such information and reports and make such studies as...

  19. 20 CFR 617.61 - Information, reports, and studies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Information, reports, and studies. 617.61... § 617.61 Information, reports, and studies. A State agency shall furnish to the Secretary such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  20. 20 CFR 640.9 - Information, reports and studies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Information, reports and studies. 640.9... BENEFIT PAYMENT PROMPTNESS-UNEMPLOYMENT COMPENSATION § 640.9 Information, reports and studies. A State shall furnish to the Secretary of Labor such information and reports and make such studies as...

  1. 20 CFR 606.6 - Information, reports, and studies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Information, reports, and studies. 606.6... § 606.6 Information, reports, and studies. A State shall furnish to the Secretary of Labor such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  2. 20 CFR 617.61 - Information, reports, and studies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Information, reports, and studies. 617.61... § 617.61 Information, reports, and studies. A State agency shall furnish to the Secretary such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  3. 20 CFR 606.6 - Information, reports, and studies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Information, reports, and studies. 606.6... § 606.6 Information, reports, and studies. A State shall furnish to the Secretary of Labor such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  4. 20 CFR 606.6 - Information, reports, and studies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Information, reports, and studies. 606.6... § 606.6 Information, reports, and studies. A State shall furnish to the Secretary of Labor such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  5. 20 CFR 606.6 - Information, reports, and studies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Information, reports, and studies. 606.6... § 606.6 Information, reports, and studies. A State shall furnish to the Secretary of Labor such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  6. 20 CFR 640.9 - Information, reports and studies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Information, reports and studies. 640.9... BENEFIT PAYMENT PROMPTNESS-UNEMPLOYMENT COMPENSATION § 640.9 Information, reports and studies. A State shall furnish to the Secretary of Labor such information and reports and make such studies as...

  7. 20 CFR 617.61 - Information, reports, and studies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Information, reports, and studies. 617.61... § 617.61 Information, reports, and studies. A State agency shall furnish to the Secretary such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  8. 20 CFR 640.9 - Information, reports and studies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Information, reports and studies. 640.9... BENEFIT PAYMENT PROMPTNESS-UNEMPLOYMENT COMPENSATION § 640.9 Information, reports and studies. A State shall furnish to the Secretary of Labor such information and reports and make such studies as...

  9. 20 CFR 617.61 - Information, reports, and studies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Information, reports, and studies. 617.61... § 617.61 Information, reports, and studies. A State agency shall furnish to the Secretary such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  10. 20 CFR 617.61 - Information, reports, and studies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Information, reports, and studies. 617.61... § 617.61 Information, reports, and studies. A State agency shall furnish to the Secretary such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  11. 20 CFR 606.6 - Information, reports, and studies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Information, reports, and studies. 606.6... § 606.6 Information, reports, and studies. A State shall furnish to the Secretary of Labor such information and reports and conduct such studies as the Secretary determines are necessary or appropriate...

  12. 20 CFR 625.19 - Information, reports and studies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Information, reports and studies. 625.19... UNEMPLOYMENT ASSISTANCE § 625.19 Information, reports and studies. (a) Routine responses. State agencies shall furnish to the Secretary such information and reports and make such studies as the Secretary decides...

  13. 49 CFR 573.6 - Defect and noncompliance information report.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... manufacture and any other information necessary to describe the vehicles, such as GVWR or class for trucks... 49 Transportation 7 2012-10-01 2012-10-01 false Defect and noncompliance information report. 573.6... RESPONSIBILITY AND REPORTS § 573.6 Defect and noncompliance information report. (a) Each manufacturer...

  14. 20 CFR 625.19 - Information, reports and studies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Information, reports and studies. 625.19... UNEMPLOYMENT ASSISTANCE § 625.19 Information, reports and studies. (a) Routine responses. State agencies shall furnish to the Secretary such information and reports and make such studies as the Secretary decides...

  15. 78 FR 13899 - Revision of Annual Information Return/Reports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... Benefits Security Administration RIN 1210-AB51 Revision of Annual Information Return/Reports AGENCY... Annual Return/Report is the principal source of information and data concerning the operations, funding... would have on the information collection request titled ``Form 5500, Annual Return/Report of...

  16. Atmospheric effects of stratospheric aircraft - A status report from NASA's High-Speed Research Program

    NASA Technical Reports Server (NTRS)

    Wesoky, Howard L.; Prather, Michael J.

    1991-01-01

    Studies have indicated that, with sufficient technology development, future high-speed civil transport aircraft could be economically competitive with long-haul subsonic aircraft. However, uncertainty about atmospheric pollution, along with community noise and sonic boom, continues to be a major concern which is being addressed in the planned six-year High-Speed Research Program begun in 1990. Building on NASA's research in atmospheric science and emissions reduction, current analytical predictions indicate that an operating range may exist at altitudes below 20 km (i.e., corresponding to a cruise Mach number of approximately 2.4) where the goal level of 5 gm equivalent NO2 emissions/kg fuel will deplete less than one percent of column ozone. Because it will not be possible to directly measure the impact of an aircraft fleet on the atmosphere, the only means of assessment will be prediction. The process of establishing credibility for the predicted effects will likely be complex and involve continued model development and testing against climatological patterns. In particular, laboratory simulation of heterogeneous chemistry and other effects, and direct measurements of well understood tracers in the troposphere and stratosphere are being used to improve the current models.

  17. 34 CFR 668.41 - Reporting and disclosure of information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Reporting and disclosure of information. 668.41 Section... Financial Assistance Information for Students § 668.41 Reporting and disclosure of information. (a... notification of the availability of information an institution is required by this subpart to...

  18. ALISE Library and Information Science Education Statistical Report, 1999.

    ERIC Educational Resources Information Center

    Daniel, Evelyn H., Ed.; Saye, Jerry D., Ed.

    This volume is the twentieth annual statistical report on library and information science (LIS) education published by the Association for Library and Information Science Education (ALISE). Its purpose is to compile, analyze, interpret, and report statistical (and other descriptive) information about library/information science programs offered by…

  19. Use of Traffic Intent Information by Autonomous Aircraft in Constrained Operations

    NASA Technical Reports Server (NTRS)

    Wing, David J.; Barmore, Bryan E.; Krishnamurthy, Karthik

    2002-01-01

    This paper presents 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 flight management were compared under conditions of low and high operational complexity (traffic and airspace hazard density). The tactical mode was characterized primarily by the use of traffic state data for conflict detection and resolution and a manual approach to meeting operational constraints. The strategic mode involved the combined use of traffic state and intent information, provided the pilot an additional level of alerting, and allowed an automated approach to meeting operational constraints. Operational constraints applied in the experiment included separation assurance, schedule adherence, airspace hazard avoidance, flight efficiency, and passenger comfort. The strategic operational mode was found to be effective in reducing unnecessary maneuvering in conflict situations where the intruder's intended maneuvers would resolve the conflict. Conditions of high operational complexity and vertical maneuvering resulted in increased proliferation of conflicts, but both operational modes exhibited characteristics of stability based on observed conflict proliferation rates of less than 30 percent. Scenario case studies illustrated the need for maneuver flight restrictions to prevent the creation of new conflicts through maneuvering and the need for an improved user interface design that appropriately focuses the pilot's attention on conflict prevention information. Pilot real-time assessment of maximum workload indicated minimal sensitivity to operational complexity, providing further evidence that pilot workload is not the limiting factor for feasibility of an en-route distributed

  20. Evapotranspiration information reporting: II. Recommended documentation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Researchers and journal authors, reviewers, and readers can benefit from more complete documentation of published evapotranspiration (ET) information, including a description of field procedures, instrumentation, data filtering, model parameterization, and site review. This information is important ...

  1. 78 FR 54986 - Information Reporting of Minimum Essential Coverage

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-09

    ..., and contact phone number of the reporting entity and information reported to the IRS for that... during a calendar year. Under section 6724(d), as amended by the Affordable Care Act, a reporting entity... tasks for the reporting entities and individuals, and (3) providing the IRS with information needed...

  2. 78 FR 70856 - Information Reporting of Mortgage Insurance Premiums

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-27

    ... guidance as to reporting requirements under section 6050H(h) to reporting entities receiving premiums... Internal Revenue Service 26 CFR Part 1 RIN 1545-BL48 Information Reporting of Mortgage Insurance Premiums... regulations. SUMMARY: This document contains final regulations that require information reporting by...

  3. [Clarity of flight information in the cockpit of the new aircraft generation].

    PubMed

    Stern, C; Schwartz, R; Groenhoff, S; Draeger, J; Hüttig, G; Bernhard, H

    1994-08-01

    Fundamental changes of cockpit design in recent years, especially the transition from analogue to digital flight information systems and the use of colour-coded displays, lead to new demands on the visual system of the pilot. Twenty experienced pilots each participated in four 15-min sessions with a simulator program in the new Airbus 340 Simulator of the Technical University of Berlin. The pilots were confronted with various flight situations and events. The simulation program was carried out with visual acuity of 1.0 or better, with acuity reduced to 0.5 and with red and green filters. The time between the display of information and the pilot's reaction was determined. The probands were classified into two groups according to their age (< or = 45 years, > or = 45 years). In both age groups a significant difference was found only with green filters. There was no difference with reduced visual acuity or with red filters, and no differences were seen between the two age groups.

  4. Aircraft scanner data availability via the version 0 Information Management System

    NASA Technical Reports Server (NTRS)

    Mah, G. R.

    1995-01-01

    As part of the Earth Observing System Data and Information System (EOSDIS) development, NASA and other government agencies have developed an operational prototype of the Information Management System (IMS). The IMS provides access to the data archived at the Distributed Active Archive Centers (DAAC's) that allows users to search through metadata describing the (image) data. Criteria based on sensor name or type, date and time, and geographic location are used to search the archive. Graphical representations of coverage and browse images are available to further refine a user's selection. previously, the EROS Data Center (EDC) DAAC had identified the Advanced SOlid-state Array Spectrometer (ASAS), Airborne Visible and infrared Imaging Spectrometer (AVIRIS), NS-001, and Thermal Infrared Multispectral Scanner (TIMS) as precursor data sets similar to those the DAAC will handle in the Earth Observing System era. Currently, the EDC DAAC staff, in cooperation with NASA, has transcribed TIMS, NS-001, and Thematic Mapper Simulation (TMS) data from Ames Research Center and also TIMS data from Stennis Space Center. During the transcription process, the IMS metadata and browse images were created to populate the inventory at the EDC DAAC. These data sets are now available in the IMS and may be requested from the any of the DAAC's via the IMS.

  5. Hazardous materials incidents in military aircraft.

    PubMed

    Voge, V M; Tolan, G

    1993-07-01

    We evaluated 10 years of reported hazardous cargo incident information from the U.S. Air Force and Naval Safety Centers. In this first of two papers describing the hazardous cargo problems reported by the two services, we describe types of aircraft and types of hazardous cargo involved in incidents not causing aircraft mishaps. Normally, hazardous cargo must be manifested as such and no passengers are allowed on such flights. Unauthorized hazardous cargo was found on military aircraft carrying passengers. The most common problem was fuel spills or fumes. The most frequent cause of a hazardous cargo incident was improper manifest of same. Improvements are recommended for the incompatible or inconsistent hazardous cargo incident reporting systems, in order to improve prevention of hazardous cargo incidents.

  6. The effects of cuing in time-shared tasks. [for aircraft flight route-way-point information

    NASA Technical Reports Server (NTRS)

    Chechile, R. A.; Sadoski, D. M.

    1983-01-01

    The results of two divided-attention experiments involving the editing of route-way-point displays on an avionics computer unit are reported. Two side tasks were required of the subjects, and either no cue, verbal cues appearing on the CRT, or symbolic cues (lights on the keyboard adjacent to keys to be used) were given to facilitate the primary editing task. Forty female and 30 male undergraduates were trained in the separate and combined tasks and divided randomly into groups of 25 for the cuing tests. A second test with three 10-subject groups was conducted at least one month later to investigate the efficacy of cuing for infrequently used procedures. It is found that only symbolic cuing significantly improved primary-task performance, increasing editing accuracy in the repetitive tests and reducing editing time in the delayed tests. Verbal cuing, probably because it requires additional cognitive effort, has no significant beneficial effect. These results are considered important for designing instruments for work environments requiring the performance of concurrent tasks, and as aircraft cockpits.

  7. Why aircraft disinsection?

    PubMed

    Gratz, N G; Steffen, R; Cocksedge, W

    2000-01-01

    A serious problem is posed by the inadvertent transport of live mosquitoes aboard aircraft arriving from tropical countries where vector-borne diseases are endemic. Surveys at international airports have found many instances of live insects, particularly mosquitoes, aboard aircraft arriving from countries where malaria and arboviruses are endemic. In some instances mosquito species have been established in countries in which they have not previously been reported. A serious consequence of the transport of infected mosquitoes aboard aircraft has been the numerous cases of "airport malaria" reported from Europe, North America and elsewhere. There is an important on-going need for the disinsection of aircraft coming from airports in tropical disease endemic areas into nonendemic areas. The methods and materials available for use in aircraft disinsection and the WHO recommendations for their use are described.

  8. Why aircraft disinsection?

    PubMed Central

    Gratz, N. G.; Steffen, R.; Cocksedge, W.

    2000-01-01

    A serious problem is posed by the inadvertent transport of live mosquitoes aboard aircraft arriving from tropical countries where vector-borne diseases are endemic. Surveys at international airports have found many instances of live insects, particularly mosquitoes, aboard aircraft arriving from countries where malaria and arboviruses are endemic. In some instances mosquito species have been established in countries in which they have not previously been reported. A serious consequence of the transport of infected mosquitoes aboard aircraft has been the numerous cases of "airport malaria" reported from Europe, North America and elsewhere. There is an important on-going need for the disinsection of aircraft coming from airports in tropical disease endemic areas into nonendemic areas. The methods and materials available for use in aircraft disinsection and the WHO recommendations for their use are described. PMID:10994283

  9. D/B/F 98: Final Report Of the AIAA Student Aircraft Design, Build & Fly Competition

    DTIC Science & Technology

    2007-11-02

    level flight speed, and turning performance around the pylons. Size and type of electric motor(s): the principal trade here was between ferrite ...output of the motor(s) to be installed into the competition aircraft. The propulsion team looked at the performance available from Astro ferrite , Astro...Ü o < T3 o o * to a> ɘ « OJ en (0 « c «! ്" ɘ a. CO CD ɛ> c ’a> >» CO sm c o CO to <n .o CO N co > a. o a

  10. Atmospheric Effects of Subsonic Aircraft: Interim Assessment Report of the Advanced Subsonic Technology Program

    NASA Technical Reports Server (NTRS)

    Friedl, Randall R. (Editor)

    1997-01-01

    This first interim assessment of the subsonic assessment (SASS) project attempts to summarize concisely the status of our knowledge concerning the impacts of present and future subsonic aircraft fleets. It also highlights the major areas of scientific uncertainty, through review of existing data bases and model-based sensitivity studies. In view of the need for substantial improvements in both model formulations and experimental databases, this interim assessment cannot provide confident numerical predictions of aviation impacts. However, a number of quantitative estimates are presented, which provide some guidance to policy makers.

  11. First Report of Using Portable Unmanned Aircraft Systems (Drones) for Search and Rescue.

    PubMed

    Van Tilburg, Christopher

    2017-03-16

    Unmanned aircraft systems (UAS), colloquially called drones, are used commonly for military, government, and civilian purposes, including both commercial and consumer applications. During a search and rescue mission in Oregon, a UAS was used to confirm a fatality in a slot canyon; this eliminated the need for a dangerous rappel at night by rescue personnel. A second search mission in Oregon used several UAS to clear terrain. This allowed search of areas that were not accessible or were difficult to clear by ground personnel. UAS with cameras may be useful for searching, observing, and documenting missions. It is possible that UAS might be useful for delivering equipment in difficult areas and in communication.

  12. Michigan Occupational Information System Final Evaluation Report.

    ERIC Educational Resources Information Center

    Gordon, Eric M.; And Others

    An evaluation of the Michigan Occupational Information System (MOIS) was conducted. (The MOIS is a system designed to provide reliable and current career information organized in a readily accessible system for individuals involved in career exploration and decision making.) Three types of survey instruments (site, staff, and client surveys) were…

  13. Career Information Partnership. CIP Status Report.

    ERIC Educational Resources Information Center

    Welton Beauchamp Professional Centre, Ottawa (Ontario).

    Employment and Immigration Canada explored, with potential partners, the feasibility of establishing a Canadian Career Information Partnership (CIP) network. A series of exploratory meetings was scheduled across Canada to determine: (1) gaps in information needed by youth and adults for effective career exploration, planning, and decision making;…

  14. Transforming Health Care through Information Technology. Report to the President.

    ERIC Educational Resources Information Center

    Executive Office of the President, Washington, DC.

    This is one in a series of reports to the President and Congress developed by the President's Information Technology Advisory Committee (PITAC) on key contemporary issues in information technology. This report argues that significant improvements in health care would be possible if modern clinical information systems were widely implemented and a…

  15. 47 CFR 25.171 - Contact information reporting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SERVICES SATELLITE COMMUNICATIONS Applications and Licenses Reporting Requirements for Space Station Operators § 25.171 Contact information reporting requirements. If contact information filed in space station... station's current authorization file. The operator must file the updated information within 10 days....

  16. 49 CFR 397.73 - Public information and reporting requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... REGULATIONS TRANSPORTATION OF HAZARDOUS MATERIALS; DRIVING AND PARKING RULES Routing of Non-Radioactive Hazardous Materials § 397.73 Public information and reporting requirements. (a) Public information... 49 Transportation 5 2010-10-01 2010-10-01 false Public information and reporting requirements....

  17. 5 CFR 9.2 - Reporting workforce information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Reporting workforce information. 9.2 Section 9.2 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES WORKFORCE INFORMATION (RULE IX) § 9.2 Reporting workforce information. The Director of the Office of...

  18. 20 CFR 609.17 - Information, reports, and studies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Information, reports, and studies. 609.17..., reports, and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out...

  19. 20 CFR 609.17 - Information, reports, and studies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Information, reports, and studies. 609.17..., reports, and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out...

  20. 20 CFR 609.17 - Information, reports, and studies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Information, reports, and studies. 609.17..., reports, and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out...

  1. 20 CFR 609.17 - Information, reports, and studies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Information, reports, and studies. 609.17..., reports, and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out...

  2. 20 CFR 609.17 - Information, reports, and studies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Information, reports, and studies. 609.17..., reports, and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out...

  3. 75 FR 3193 - Information Collection; Annual Wildfire Summary Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ...; ] DEPARTMENT OF AGRICULTURE Forest Service Information Collection; Annual Wildfire Summary Report AGENCY... organizations on the extension of a currently approved information collection; Annual Wildfire Summary Report...: Title: Annual Wildfire Summary Report. OMB Number: 0596-0025. Expiration Date of Approval: June 30,...

  4. EOS Aqua AMSR-E Arctic Sea-Ice Validation Program: Arctic2006 Aircraft Campaign Flight Report

    NASA Technical Reports Server (NTRS)

    Cavalieri, D. J.; Markus, T.

    2006-01-01

    In March 2006, a coordinated Arctic sea-ice validation field campaign using the NASA Wallops P-3B aircraft was successfully completed. This campaign was the second Alaskan Arctic field campaign for validating the Earth Observing System (EOS) Aqua Advanced Microwave Scanning Radiometer (AMSR-E) sea-ice products. The first campaign was completed in March 2003. The AMSR-E, designed and built by the Japanese Space Agency for NASA, was launched May 4, 2002 on the EOS Aqua spacecraft. The AMSR-E sea-ice products to be validated include sea-ice concentration, sea-ice temperature, and snow depth on sea ice. The focus of this campaign was on the validation of snow depth on sea ice and sea-ice temperature. This flight report describes the suite of instruments flown on the P-3, the objectives of each of the six flights, the Arctic regions overflown, and the coordination among satellite, aircraft, and surface-based measurements.

  5. Do aircraft-based atmospheric observations indicate that anthropogenic methane emissions in the United States are larger than reported?

    NASA Astrophysics Data System (ADS)

    Kort, E. A.; Sweeney, C.; Andrews, A. E.; Dlugokencky, E. J.; Tans, P. P.; Hirsch, A.; Eluszkiewicz, J.; Nehrkorn, T.; Michalak, A. M.; Wofsy, S. C.

    2009-12-01

    Methane emissions over the United States are dominated by anthropogenic sources related to three major categories: fossil fuels (e.g. natural gas mining and distribution), landfills, and ruminants. Atmospheric signatures of these sources are evident in aircraft profiles, regularly showing enhancements of 50-100 ppb in the planetary boundary layer. Through a lagrangian particle dispersion model (LPDM), we directly link atmospheric methane measurements from NOAA’s aircraft program in 2004 with prior source fields, focusing on EDGAR32FT2000 and EDGARv4.0 for anthropogenic emissions. The LPDM employed is the Stochastic Time Inverted Lagrangian Transport model (STILT), driven by meteorological output from the Weather Research and Forecasting (WRF) model. Forward model runs indicate EDGAR32FT2000 is more consistent (despite larger point to point noise) with atmospheric data, particularly when assessing the shapes of vertical profiles, than EDGARv4.0. Simple scalar optimizations and inverse analyses suggest that emissions in the new EDGARv4.0 inventory, an inventory consistent with reported US EPA values, are too small.

  6. Making University Financial Reports Informative and Meaningful.

    ERIC Educational Resources Information Center

    Gilmore, Robert B.

    1970-01-01

    The National Association of College and University Business Officers has taken major strides toward meeting the responsibility for establishing accounting and public reporting standards within the field of higher education. The need for improvement in the reporting procedures has been generally agreed on. It is imperative that revision of the…

  7. Monthly Financial Reporting: Keeping the Community Informed.

    ERIC Educational Resources Information Center

    Weeks, Richard H.

    1998-01-01

    Accurate, timely, and concise monthly financial reporting is achieved through mastering statistics. A Grafton, Massachusetts school business manager's monthly presentation to the school committee is a composite of all the statistics he has reviewed during the previous month. This presentation reports where and how funds have been spent and…

  8. Report: Fiscal Year 2009 Federal Information Security Management Act Report

    EPA Pesticide Factsheets

    Report #10-P-0030, November 18, 2009. We believe the evidence obtained provides a reasonable basis for our findings and conclusions, and in all material respects meets the FISMA reporting requirements prescribed by OMB.

  9. 76 FR 17992 - Information Reporting Program Advisory Committee (IRPAC); Nominations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-31

    ... tax administration, colleges and universities, securities, payroll, financial institutions and other... Internal Revenue Service Information Reporting Program Advisory Committee (IRPAC); Nominations AGENCY... Revenue Service (IRS) requests nominations of individuals for selection to the Information...

  10. 77 FR 13153 - Information Collection; NASA Contractor Financial Management Reports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ... SPACE ADMINISTRATION Information Collection; NASA Contractor Financial Management Reports AGENCY: National Aeronautics and Space Administration (NASA). ACTION: Notice of information collection. SUMMARY... collection instrument(s) and instructions should be directed to Ms. Frances Teel, NASA Clearance...

  11. National Streamflow Information Program: Implementation Status Report

    USGS Publications Warehouse

    Norris, J. Michael

    2009-01-01

    The U.S. Geological Survey (USGS) operates and maintains a nationwide network of about 7,500 streamgages designed to provide and interpret long-term, accurate, and unbiased streamflow information to meet the multiple needs of many diverse national, regional, state, and local users. The National Streamflow Information Program (NSIP) was initiated in 2003 in response to Congressional and stakeholder concerns about (1) the decrease in the number of operating streamgages, including a disproportionate loss of streamgages with a long period of record; (2) the inability of the USGS to continue operating high-priority streamgages in an environment of reduced funding through partnerships; and (3) the increasing demand for streamflow information due to emerging resource-management issues and new data-delivery capabilities. The NSIP's mission is to provide the streamflow information and understanding required to meet national, regional, state, and local needs. Most of the existing streamgages are funded through partnerships with more than 850 other Federal, state, tribal, and local agencies. Currently, about 90 percent of the streamgages send data to the World Wide Web in near-real time (some information is transmitted within 15 minutes, whereas some lags by about 4 hours). The streamflow information collected at USGS streamgages is used for many purposes: *In water-resource appraisals and allocations - to determine how much water is available and how it is being allocated; *To provide streamflow information required by interstate agreements, compacts, and court decrees; *For engineering design of reservoirs, bridges, roads, culverts, and treatment plants; *For the operation of reservoirs, the operation of locks and dams for navigation purposes, and power production; *To identify changes in streamflow resulting from changes in land use, water use, and climate; *For streamflow forecasting, flood planning, and flood forecasting; *To support water-quality programs by allowing

  12. Critical joints in large composite primary aircraft structures. Volume 2: Technology demonstration test report

    NASA Technical Reports Server (NTRS)

    Bunin, Bruce L.

    1985-01-01

    A program was conducted to develop the technology for critical structural joints in composite wing structure that meets all the design requirements of a 1990 commercial transport aircraft. The results of four large composite multirow bolted joint tests are presented. The tests were conducted to demonstrate the technology for critical joints in highly loaded composite structure and to verify the analytical methods that were developed throughout the program. The test consisted of a wing skin-stringer transition specimen representing a stringer runout and skin splice on the wing lower surface at the side of the fuselage attachment. All tests were static tension tests. The composite material was Toray T-300 fiber with Ciba-Geigy 914 resin in 10 mil tape form. The splice members were metallic, using combinations of aluminum and titanium. Discussions are given of the test article, instrumentation, test setup, test procedures, and test results for each of the four specimens. Some of the analytical predictions are also included.

  13. Aircraft emissions characterization: F101 and F110 engines. Final report Jun 87-Mar 89

    SciTech Connect

    Spicer, C.W.; Holdren, M.W.; Smith, D.L.; Miller, S.E.; Smith, R.N.

    1990-03-01

    Assessment of the environmental impact of aircraft operations is required by Air Force regulations. This program was undertaken to quantify gaseous and particulate emissions associated with two Air Force turbine engines (F101 and F110). The emissions tests were carried out using a test cell at Tinker AFB, Oklahoma City, OK. All tests employed JP-4 as the fuel, and fuel samples were characterized by standard tests and analyzed for composition. Emissions were measured at five power settings for each engine. Detailed organic composition, CO, CO2, NO, NOx, smoke emissions, particle concentration, and particle size distribution were measured. A multiport sampling rake was used to sample the exhaust, and heated Teflon tubing was used to transfer exhaust to the monitoring instrumentation. Measured and calculated fuel/air ratios were compared to assure representative sampling of the exhaust.

  14. Feasibility of systematic recycling of aircraft halon extinguishing agents. Final report

    SciTech Connect

    Mitchell, M.D.

    1991-12-01

    This study was performed to determine the feasibility of recycling Halon 1301 extinguishing agent for support of the United States civil aircraft fleet until 2020. Research for this study centered around known relationships of refrigerants; scientific principles of Avogadro, Dalton, Henry, Raoult, and natural physical properties of Halon 1301. results of this study demonstrate that recovery of Halon 1301 to military specification purity requirements is practical. Agent recovery efficiency of 98 percent (minimum) can be expected; and the recovered agent can meet applicable purity requirements, except for a maximum noncondensible gas content of 10 pounds per square inch partial pressure at 70 degrees Fahrenheit. Support of current and future United States domestic civil fleet until 2020 and beyond requires less than 5 percent of the projected 1994 Halon 1301 bank.

  15. Information Technology Assessment Study: Full Report

    NASA Technical Reports Server (NTRS)

    Peterson, John (Editor)

    2002-01-01

    A team was formed to assess NASA Office of Space Science (OSS) information technology research and development activities. These activities were reviewed for their relevance to OSS missions, for their potential for using products better supplied by industry or other government agencies, and for recommending an information technology (IT) infusion strategy for appropriate products for OSS missions. Assessment scope and methodology are presented. IT needs and interests for future OSS missions and current NASA IT research and development (R&D) are discussed. Non-NASA participants provide overviews of some of their IT R&D programs. Implementation and infusion issues and the findings and recommendations of the assessment team are presented.

  16. A fault-tolerant multiprocessor architecture for aircraft, volume 1. [autopilot configuration

    NASA Technical Reports Server (NTRS)

    Smith, T. B.; Hopkins, A. L.; Taylor, W.; Ausrotas, R. A.; Lala, J. H.; Hanley, L. D.; Martin, J. H.

    1978-01-01

    A fault-tolerant multiprocessor architecture is reported. This architecture, together with a comprehensive information system architecture, has important potential for future aircraft applications. A preliminary definition and assessment of a suitable multiprocessor architecture for such applications is developed.

  17. Guidelines for Juvenile Information Sharing. OJJDP Report

    ERIC Educational Resources Information Center

    Mankey, Jennifer; Baca, Patricia; Rondenell, Stephanie; Webb, Marilyn; McHugh, Denise

    2006-01-01

    The juvenile information sharing (JIS) guidelines were prepared by the Center for Network Development (CND) for the Office of Juvenile Justice and Delinquency Prevention (OJJDP). The guidelines suggest a course of action for key agency and organization stakeholders involved in a state or local effort to implement and sustain juvenile information…

  18. Workshop on Information and Representation Report.

    ERIC Educational Resources Information Center

    Partee, Barbara H., Ed.; And Others

    The proceedings of a workshop on the study of information, computation, and cognition, a field of interdisciplinary research that includes communication research in artificial intelligence, computer science, linguistics, logic, philosophy, and psychology, gives an overview of the status of funding support for the field and the concerns of…

  19. Petroleum Quality Information System 2013 Annual Report

    DTIC Science & Technology

    2013-01-01

    Summary .................................................................... 124 Table 7-6: Region 7 Summary...21: Iodine Number (g iodine /100 g of fuel), maximum 3.5 ............ 181 Figure 9-22: Thermo-Oxidative Stability in Static Conditions, Residue...Vanadium: (ppm) 0.5 0.10 0.20 0.11 0.10 Petroleum Quality Information System 124 7. F76—2013 Regional Data Summary Table 7-5: Region 6 Summary

  20. 16 CFR 1117.3 - Reportable information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... REPORTING OF CHOKING INCIDENTS INVOLVING MARBLES, SMALL BALLS, LATEX BALLOONS AND OTHER SMALL PARTS § 1117.3... the company, orally or in writing, which states that a child choked on a marble, small ball, latex balloon, or on a marble, small ball, latex balloon or other small part contained in a toy or game and,...

  1. 16 CFR 1117.3 - Reportable information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REPORTING OF CHOKING INCIDENTS INVOLVING MARBLES, SMALL BALLS, LATEX BALLOONS AND OTHER SMALL PARTS § 1117.3... the company, orally or in writing, which states that a child choked on a marble, small ball, latex balloon, or on a marble, small ball, latex balloon or other small part contained in a toy or game and,...

  2. 16 CFR 1117.3 - Reportable information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... REPORTING OF CHOKING INCIDENTS INVOLVING MARBLES, SMALL BALLS, LATEX BALLOONS AND OTHER SMALL PARTS § 1117.3... the company, orally or in writing, which states that a child choked on a marble, small ball, latex balloon, or on a marble, small ball, latex balloon or other small part contained in a toy or game and,...

  3. 41 CFR 301-70.909 - What disclosure information must we give to anyone who flies on our Government aircraft?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Claims Act or Suits in Admiralty Act. If you are killed aboard a military aircraft, your family may be... status of a particular flight, you should contact the agency sponsoring the flight. You and your family... exclude coverage for injuries or death sustained while traveling aboard a Government or military...

  4. 30 CFR 250.257 - What information on the support vessels, offshore vehicles, and aircraft you will use must...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., offshore vehicles, and aircraft you will use must accompany the DPP or DOCD? 250.257 Section 250.257 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Plans and...

  5. Flair-fleet location and information reporting

    NASA Technical Reports Server (NTRS)

    Norman, E. R.; Dunlap, M. E.

    1974-01-01

    The FLAIR system, as now produced, automatically updates each vehicle's location and corresponding officer's status once each two seconds and presents this information to police dispatchers in the command and control center. The position of all vehicles available for assignment is displayed on a color video map at each dispatcher's console to an accuracy of 50 feet. This gives the dispatcher a continuous picture of the deployment of the total available force and thus complete command and control of all police under his responsibility.

  6. President's Information Technology Advisory Committee Interim Report to the President.

    ERIC Educational Resources Information Center

    National Coordination Office for Information Technology Research and Development, Arlington, VA.

    This document is the Interim Report on future directions for Federal support of research and development in high performance computing, communications, information technology, and the Next Generation Internet. This report provides a more detailed explanation of the findings and recommendations summarized by the President's Information Technology…

  7. 20 CFR 614.18 - Information, reports, and studies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Information, reports, and studies. 614.18..., and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out the purposes...

  8. 20 CFR 614.18 - Information, reports, and studies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Information, reports, and studies. 614.18..., and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out the purposes...

  9. 20 CFR 614.18 - Information, reports, and studies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Information, reports, and studies. 614.18..., and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out the purposes...

  10. 20 CFR 614.18 - Information, reports, and studies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Information, reports, and studies. 614.18..., and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out the purposes...

  11. 20 CFR 614.18 - Information, reports, and studies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Information, reports, and studies. 614.18..., and studies. State agencies shall furnish to the Department such information and reports and conduct such studies as the Department determines are necessary or appropriate for carrying out the purposes...

  12. 31 CFR 128.3 - Use of information reported.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Use of information reported. 128.3 Section 128.3 Money and Finance: Treasury Regulations Relating to Money and Finance REPORTING OF INTERNATIONAL CAPITAL AND FOREIGN-CURRENCY TRANSACTIONS AND POSITIONS General Information § 128.3 Use...

  13. Accounting for Results: How Conservation Organizations Report Performance Information

    NASA Astrophysics Data System (ADS)

    Rissman, Adena R.; Smail, Robert

    2015-04-01

    Environmental program performance information is in high demand, but little research suggests why conservation organizations differ in reporting performance information. We compared performance measurement and reporting by four private-land conservation organizations: Partners for Fish and Wildlife in the US Fish and Wildlife Service (national government), Forest Stewardship Council—US (national nonprofit organization), Land and Water Conservation Departments (local government), and land trusts (local nonprofit organization). We asked: (1) How did the pattern of performance reporting relationships vary across organizations? (2) Was political conflict among organizations' principals associated with greater performance information? and (3) Did performance information provide evidence of program effectiveness? Based on our typology of performance information, we found that most organizations reported output measures such as land area or number of contracts, some reported outcome indicators such as adherence to performance standards, but few modeled or measured environmental effects. Local government Land and Water Conservation Departments reported the most types of performance information, while local land trusts reported the fewest. The case studies suggest that governance networks influence the pattern and type of performance reporting, that goal conflict among principles is associated with greater performance information, and that performance information provides unreliable causal evidence of program effectiveness. Challenging simple prescriptions to generate more data as evidence, this analysis suggests (1) complex institutional and political contexts for environmental program performance and (2) the need to supplement performance measures with in-depth evaluations that can provide causal inferences about program effectiveness.

  14. Accounting for results: how conservation organizations report performance information.

    PubMed

    Rissman, Adena R; Smail, Robert

    2015-04-01

    Environmental program performance information is in high demand, but little research suggests why conservation organizations differ in reporting performance information. We compared performance measurement and reporting by four private-land conservation organizations: Partners for Fish and Wildlife in the US Fish and Wildlife Service (national government), Forest Stewardship Council-US (national nonprofit organization), Land and Water Conservation Departments (local government), and land trusts (local nonprofit organization). We asked: (1) How did the pattern of performance reporting relationships vary across organizations? (2) Was political conflict among organizations' principals associated with greater performance information? and (3) Did performance information provide evidence of program effectiveness? Based on our typology of performance information, we found that most organizations reported output measures such as land area or number of contracts, some reported outcome indicators such as adherence to performance standards, but few modeled or measured environmental effects. Local government Land and Water Conservation Departments reported the most types of performance information, while local land trusts reported the fewest. The case studies suggest that governance networks influence the pattern and type of performance reporting, that goal conflict among principles is associated with greater performance information, and that performance information provides unreliable causal evidence of program effectiveness. Challenging simple prescriptions to generate more data as evidence, this analysis suggests (1) complex institutional and political contexts for environmental program performance and (2) the need to supplement performance measures with in-depth evaluations that can provide causal inferences about program effectiveness.

  15. 12 CFR 1408.14 - Reporting of credit information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 9 2013-01-01 2013-01-01 false Reporting of credit information. 1408.14 Section 1408.14 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION COLLECTION OF CLAIMS OWED THE UNITED STATES Administrative Collection of Claims § 1408.14 Reporting of credit information. The...

  16. 12 CFR 1408.14 - Reporting of credit information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 9 2012-01-01 2012-01-01 false Reporting of credit information. 1408.14 Section 1408.14 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION COLLECTION OF CLAIMS OWED THE UNITED STATES Administrative Collection of Claims § 1408.14 Reporting of credit information. The...

  17. 77 FR 56581 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ... Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA), DOT... revising an earlier proposed airworthiness directive (AD) for the Sikorsky Aircraft Corporation (Sikorsky.... For service information identified in this proposed AD, contact Sikorsky Aircraft Corporation,...

  18. 77 FR 68061 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for the Sikorsky Aircraft Corporation... service information identified in this AD, contact Sikorsky Aircraft Corporation, Attn:...

  19. FOI Report. A Report by the Freedom of Information Committee.

    ERIC Educational Resources Information Center

    Associated Press Managing Editors.

    Prepared by members of the Freedom of Information (FOI) Committee of the Associated Press Managing Editors (AMPE), this collection of articles deals with a variety of issues concerning freedom of the press. Following a list of members of the committee, the major articles in the collection are: (1) "Massive Libel Suits Threaten Freedom of All…

  20. Annotated Bibliography; Freedom of Information Center Reports and Summary Papers.

    ERIC Educational Resources Information Center

    Freedom of Information Center, Columbia, MO.

    This bibliography lists and annotates almost 400 information reports, opinion papers, and summary papers dealing with freedom of information. Topics covered include the nature of press freedom and increased press efforts toward more open access to information; the press situation in many foreign countries, including France, Sweden, Communist…

  1. Oregonians and Their Library and Information Services. A Progress Report.

    ERIC Educational Resources Information Center

    Thorne, Maggie, Comp.

    Compiled in response to questions from Oregon citizens about library and information services in their state, this report contains: (1) a general description of the Governor's Conference on Library and Information Services held in June 1978; (2) a delegate's viewpoint on the White House Conference on Library and Information Services (WHCLIS); (3)…

  2. Psychiatric medevacs during a 6-month aircraft carrier battle group deployment to the Persian Gulf: a Navy Force Health Protection preliminary report.

    PubMed

    Wood, Dennis Patrick; Koffman, Robert L; Arita, Anthony A

    2003-01-01

    When a U.S. Navy Aircraft Carrier battle group deploys overseas, the aircraft carrier's medical department is responsible for the medical needs of over 12,000 personnel with their indigenous developmental, stress, family, alcohol, drug, and interpersonal and intrapersonal relationship difficulties. This article reviews the effectiveness of having a U.S. Navy clinical psychologist and a psychiatric technician onboard the USS Carl Vinson, the flag ship of Vinson's battle group, during this battle group's 1998/1999 Persian Gulf deployment (i.e., Western Pacific Deployment). Importantly, these two individuals reported to the USS Vinson as permanent members of the ship's company. The clinical psychologist logged 448 individual outpatient-care consults and 79 individual consults with sailors who had a history of overusing or abusing alcohol. Additionally, nine sailors with acute disabling psychiatric diagnoses were hospitalized on the ship's medical ward, and four sailors were medically evacuated (medevaced), by fixed wing aircraft, from USS Vinson to a Navy Hospital in the United States for definitive evaluation, treatment, and disposition. These four medevacs were less than the number of medevacs from two previous Aircraft Carrier Battle Group Persian Gulf deployments. Importantly, these two previous WESTPAC deployments were made without having a clinical psychologist as a full-time member of the respective aircraft carrier's medical department. Providing clinical psychology/mental health services at the "tip of the spear" is an effective, beneficial, and cost-saving landmark improvement in providing quality medical care to the fleet.

  3. An Evaluation of Detect and Avoid (DAA) Displays for Unmanned Aircraft Systems: The Effect of Information Level and Display Location on Pilot Performance

    NASA Technical Reports Server (NTRS)

    Fern, Lisa; Rorie, R. Conrad; Pack, Jessica S.; Shively, R. Jay; Draper, Mark H.

    2015-01-01

    A consortium of government, industry and academia is currently working to establish minimum operational performance standards for Detect and Avoid (DAA) and Control and Communications (C2) systems in order to enable broader integration of Unmanned Aircraft Systems (UAS) into the National Airspace System (NAS). One subset of these performance standards will need to address the DAA display requirements that support an acceptable level of pilot performance. From a pilot's perspective, the DAA task is the maintenance of self separation and collision avoidance from other aircraft, utilizing the available information and controls within the Ground Control Station (GCS), including the DAA display. The pilot-in-the-loop DAA task requires the pilot to carry out three major functions: 1) detect a potential threat, 2) determine an appropriate resolution maneuver, and 3) execute that resolution maneuver via the GCS control and navigation interface(s). The purpose of the present study was to examine two main questions with respect to DAA display considerations that could impact pilots' ability to maintain well clear from other aircraft. First, what is the effect of a minimum (or basic) information display compared to an advanced information display on pilot performance? Second, what is the effect of display location on UAS pilot performance? Two levels of information level (basic, advanced) were compared across two levels of display location (standalone, integrated), for a total of four displays. The authors propose an eight-stage pilot-DAA interaction timeline from which several pilot response time metrics can be extracted. These metrics were compared across the four display conditions. The results indicate that the advanced displays had faster overall response times compared to the basic displays, however, there were no significant differences between the standalone and integrated displays. Implications of the findings on understanding pilot performance on the DAA task, the

  4. Science enrichment through informal science. Final report

    SciTech Connect

    Katz, P.

    1996-07-01

    Hands On Science Outreach (HOSO) is a program of informal science education. Its mission is to bring to communities the option of out-of-school science explorations to small groups of children from the ages of 4-12. Such experiences encourage children to enjoy science without the fear of the consequences of failure that can occur in a formal school setting. It can start them on a life long pattern of participation, awareness and perhaps career interest, motivated by this kind of pleasurable learning. Since HOSO binds together adult training, materials and written guides, many of those not professionally employed in education, including parents, can and do become involved in {open_quotes}science for the fun of it.{close_quotes} The DOE grant to the HOSO program has funded the delivery of HOSO programming to five selected sites over the 1992-96 school years. It is the intention of both the DOE and HOSO to reach children who might otherwise not be able to afford the programming, with emphasis on underrepresented minorities. HOSO has developed fall, winter and spring theme-oriented informal science sessions on four age/grade levels. One hour classes take place once a week for eight weeks per session. At the original Washington, D.C. site, the program uses a mentoring model named STEPS (Successful Teaming for Educational Partnerships in Science) in partnership with the District of Columbia Schools, as well as HOSO and the DOE. That model continues to work in Washington, D.C. and has been replicated in parts of the Sacramento and Denver sites.

  5. Information Security Pmp Report: August 23, 2013

    NASA Astrophysics Data System (ADS)

    Wegener, Henning

    2014-07-01

    I have to start this brief report with a rueful confession: the PMP did not manage over the last months to complete the work program it had ambitiously laid out in its report of last year. Due to unforeseen circumstances, mainly professional reasons of some long-term members, the Group lost a number of them as active participants, and as a consequence failed to maintain the critical mass required for successful work as a group. However, thanks to the vision and generosity of Professor Zichichi, we were given the opportunity to draw in a number of new high-level cybersecurity experts from a number of countries which not only broadened our collective expertise, but also enhanced geographical distribution. Commensurate with the global nature of cyber affairs, we are now ourselves more global. A panel discussion in this year's plenary on topical issues of cybersecurity under the title "Cybersecurity at the Crossroads: Are We Losing the Battle" allowed some of our new members to display their prowess and expertise. At the same time, we have attempted to weld this new revitalized team into an effective work unit...

  6. Report: Fiscal Year 2013 Federal Information Security Management Act Report

    EPA Pesticide Factsheets

    Report #14-P-0033, November 26, 2013. The EPA’s network and data could be exploited without processes to evaluate risks and timely remediate vulnerabilities. Data processed by EPA contractors could be at risk because adequate controls may not be in place.

  7. Government Information Locator Service (GILS). Draft report to the Information Infrastructure Task Force

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This is a draft report on the Government Information Locator Service (GILS) to the National Information Infrastructure (NII) task force. GILS is designed to take advantage of internetworking technology known as client-server architecture which allows information to be distributed among multiple independent information servers. Two appendices are provided -- (1) A glossary of related terminology and (2) extracts from a draft GILS profile for the use of the American National Standard Information Retrieval Application Service Definition and Protocol Specification for Library Applications.

  8. Are Informant Reports of Personality More Internally Consistent Than Self Reports of Personality?

    PubMed

    Balsis, Steve; Cooper, Luke D; Oltmanns, Thomas F

    2015-08-01

    The present study examined whether informant-reported personality was more or less internally consistent than self-reported personality in an epidemiological community sample (n = 1,449). Results indicated that across the 5 NEO (Neuroticism-Extraversion-Openness) personality factors and the 10 personality disorder trait dimensions, informant reports tended to be more internally consistent than self reports, as indicated by equal or higher Cronbach's alpha scores and higher average interitem correlations. In addition, the informant reports collectively outperformed the self reports for predicting responses on a global measure of health, indicating that the informant reports are not only more reliable than self reports, but they can also be useful in predicting an external criterion. Collectively these findings indicate that informant reports tend to have greater internal consistency than self reports.

  9. 49 CFR 605.40 - Reports and information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Reports and information. 605.40 Section 605.40 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION SCHOOL BUS OPERATIONS Reporting and Records § 605.40 Reports and...

  10. 49 CFR 605.40 - Reports and information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Reports and information. 605.40 Section 605.40 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION SCHOOL BUS OPERATIONS Reporting and Records § 605.40 Reports and...

  11. 49 CFR 605.40 - Reports and information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Reports and information. 605.40 Section 605.40 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION SCHOOL BUS OPERATIONS Reporting and Records § 605.40 Reports and...

  12. 49 CFR 605.40 - Reports and information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Reports and information. 605.40 Section 605.40 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION SCHOOL BUS OPERATIONS Reporting and Records § 605.40 Reports and...

  13. 49 CFR 605.40 - Reports and information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Reports and information. 605.40 Section 605.40 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION SCHOOL BUS OPERATIONS Reporting and Records § 605.40 Reports and...

  14. 10 CFR 205.352 - Information to be reported.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Information to be reported. 205.352 Section 205.352 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Electric Power System Permits and Reports; Applications; Administrative Procedures and Sanctions Report of Major Electric Utility System Emergencies §...

  15. 10 CFR 205.352 - Information to be reported.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Information to be reported. 205.352 Section 205.352 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Electric Power System Permits and Reports; Applications; Administrative Procedures and Sanctions Report of Major Electric Utility System Emergencies §...

  16. 10 CFR 205.352 - Information to be reported.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Information to be reported. 205.352 Section 205.352 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Electric Power System Permits and Reports; Applications; Administrative Procedures and Sanctions Report of Major Electric Utility System Emergencies §...

  17. 10 CFR 205.352 - Information to be reported.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Information to be reported. 205.352 Section 205.352 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Electric Power System Permits and Reports; Applications; Administrative Procedures and Sanctions Report of Major Electric Utility System Emergencies §...

  18. Predicting Visibility of Aircraft

    PubMed Central

    Watson, Andrew; Ramirez, Cesar V.; Salud, Ellen

    2009-01-01

    Visual detection of aircraft by human observers is an important element of aviation safety. To assess and ensure safety, it would be useful to be able to be able to predict the visibility, to a human observer, of an aircraft of specified size, shape, distance, and coloration. Examples include assuring safe separation among aircraft and between aircraft and unmanned vehicles, design of airport control towers, and efforts to enhance or suppress the visibility of military and rescue vehicles. We have recently developed a simple metric of pattern visibility, the Spatial Standard Observer (SSO). In this report we examine whether the SSO can predict visibility of simulated aircraft images. We constructed a set of aircraft images from three-dimensional computer graphic models, and measured the luminance contrast threshold for each image from three human observers. The data were well predicted by the SSO. Finally, we show how to use the SSO to predict visibility range for aircraft of arbitrary size, shape, distance, and coloration. PMID:19462007

  19. Predicting visibility of aircraft.

    PubMed

    Watson, Andrew; Ramirez, Cesar V; Salud, Ellen

    2009-05-20

    Visual detection of aircraft by human observers is an important element of aviation safety. To assess and ensure safety, it would be useful to be able to be able to predict the visibility, to a human observer, of an aircraft of specified size, shape, distance, and coloration. Examples include assuring safe separation among aircraft and between aircraft and unmanned vehicles, design of airport control towers, and efforts to enhance or suppress the visibility of military and rescue vehicles. We have recently developed a simple metric of pattern visibility, the Spatial Standard Observer (SSO). In this report we examine whether the SSO can predict visibility of simulated aircraft images. We constructed a set of aircraft images from three-dimensional computer graphic models, and measured the luminance contrast threshold for each image from three human observers. The data were well predicted by the SSO. Finally, we show how to use the SSO to predict visibility range for aircraft of arbitrary size, shape, distance, and coloration.

  20. Patient-Reported Safety Information: A Renaissance of Pharmacovigilance?

    PubMed

    Härmark, Linda; Raine, June; Leufkens, Hubert; Edwards, I Ralph; Moretti, Ugo; Sarinic, Viola Macolic; Kant, Agnes

    2016-10-01

    The role of patients as key contributors in pharmacovigilance was acknowledged in the new EU pharmacovigilance legislation. This contains several efforts to increase the involvement of the general public, including making patient adverse drug reaction (ADR) reporting systems mandatory. Three years have passed since the legislation was introduced and the key question is: does pharmacovigilance yet make optimal use of patient-reported safety information? Independent research has shown beyond doubt that patients make an important contribution to pharmacovigilance signal detection. Patient reports provide first-hand information about the suspected ADR and the circumstances under which it occurred, including medication errors, quality failures, and 'near misses'. Patient-reported safety information leads to a better understanding of the patient's experiences of the ADR. Patients are better at explaining the nature, personal significance and consequences of ADRs than healthcare professionals' reports on similar associations and they give more detailed information regarding quality of life including psychological effects and effects on everyday tasks. Current methods used in pharmacovigilance need to optimise use of the information reported from patients. To make the most of information from patients, the systems we use for collecting, coding and recording patient-reported information and the methodologies applied for signal detection and assessment need to be further developed, such as a patient-specific form, development of a severity grading and evolution of the database structure and the signal detection methods applied. It is time for a renaissance of pharmacovigilance.

  1. Subsurface barrier verification technologies, informal report

    SciTech Connect

    Heiser, J.H.

    1994-06-01

    One of the more promising remediation options available to the DOE waste management community is subsurface barriers. Some of the uses of subsurface barriers include surrounding and/or containing buried waste, as secondary confinement of underground storage tanks, to direct or contain subsurface contaminant plumes and to restrict remediation methods, such as vacuum extraction, to a limited area. To be most effective the barriers should be continuous and depending on use, have few or no breaches. A breach may be formed through numerous pathways including: discontinuous grout application, from joints between panels and from cracking due to grout curing or wet-dry cycling. The ability to verify barrier integrity is valuable to the DOE, EPA, and commercial sector and will be required to gain full public acceptance of subsurface barriers as either primary or secondary confinement at waste sites. It is recognized that no suitable method exists for the verification of an emplaced barrier`s integrity. The large size and deep placement of subsurface barriers makes detection of leaks challenging. This becomes magnified if the permissible leakage from the site is low. Detection of small cracks (fractions of an inch) at depths of 100 feet or more has not been possible using existing surface geophysical techniques. Compounding the problem of locating flaws in a barrier is the fact that no placement technology can guarantee the completeness or integrity of the emplaced barrier. This report summarizes several commonly used or promising technologies that have been or may be applied to in-situ barrier continuity verification.

  2. The Ultra Light Aircraft Testing

    NASA Technical Reports Server (NTRS)

    Smith, Howard W.

    1993-01-01

    The final report for grant NAG1-345 is presented. Recently, the bulk of the work that the grant has supported has been in the areas of ride quality and the structural analysis and testing of ultralight aircraft. The ride quality work ended in May 1989. Hence, the papers presented in this final report are concerned with ultralight aircraft.

  3. Use of change detection in assessing development plans - A Philippine example. [aircraft/Landsat remote sensing information system for regional planning

    NASA Technical Reports Server (NTRS)

    Coiner, J. C.; Bruce, R. C.

    1978-01-01

    An aircraft/Landsat change-detection study conducted 1948-1972 on Marinduque Province, Republic of the Philippines, is discussed, and a procedure using both remote sensing and information systems for collection, spatial analysis, and display of periodic data is described. Each of the 4,008 25-hectare cells representing Marinduque were observed, and changes in and between variables were measured and tested using nonparametric statistics to determine the effect of specific land cover changes. Procedures using Landsat data to obtain a more continuous updating of the data base are considered. The system permits storage and comparison of historical and current data.

  4. 15 CFR 30.26 - Reporting of vessels, aircraft, cargo vans, and other carriers and containers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... which the vessel clears, or the country of registry of the vessel, should not be reported as the country..., Nov. 13, 2013, the effective date was delayed until Apr. 5, 2014. For the convenience of the user, the... which the vessel clears, or the country of registry of the vessel, should not be reported as the...

  5. 76 FR 53529 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... of Renewed Approval of Information Collection: Reporting of Laser Illumination of Aircraft AGENCY... reporting of unauthorized illumination of aircraft by lasers. DATES: Written comments should be submitted by....Scott@faa.gov . SUPPLEMENTARY INFORMATION: OMB Control Number: 2120-0698. Title: Reporting of...

  6. The course correction implementation of the inertial navigation system based on the information from the aircraft satellite navigation system before take-off

    NASA Astrophysics Data System (ADS)

    Markelov, V.; Shukalov, A.; Zharinov, I.; Kostishin, M.; Kniga, I.

    2016-04-01

    The use of the correction course option before aircraft take-off after inertial navigation system (INS) inaccurate alignment based on the platform attitude-and-heading reference system in azimuth is considered in the paper. A course correction is performed based on the track angle defined by the information received from the satellite navigation system (SNS). The course correction includes a calculated track error definition during ground taxiing along straight sections before take-off with its input in the onboard digital computational system like amendment for using in the current flight. The track error calculation is performed by the statistical evaluation of the track angle comparison defined by the SNS information with the current course measured by INS for a given number of measurements on the realizable time interval. The course correction testing results and recommendation application are given in the paper. The course correction based on the information from SNS can be used for improving accuracy characteristics for determining an aircraft path after making accelerated INS preparation concerning inaccurate initial azimuth alignment.

  7. Information Landscaping: Information Mapping, Charting, Querying and Reporting Techniques for Total Quality Knowledge Management.

    ERIC Educational Resources Information Center

    Tsai, Bor-sheng

    2003-01-01

    Total quality management and knowledge management are merged and used as a conceptual model to direct and develop information landscaping techniques through the coordination of information mapping, charting, querying, and reporting. Goals included: merge citation analysis and data mining, and apply data visualization and information architecture…

  8. Aircraft Operations Classification System

    NASA Technical Reports Server (NTRS)

    Harlow, Charles; Zhu, Weihong

    2001-01-01

    Accurate data is important in the aviation planning process. In this project we consider systems for measuring aircraft activity at airports. This would include determining the type of aircraft such as jet, helicopter, single engine, and multiengine propeller. Some of the issues involved in deploying technologies for monitoring aircraft operations are cost, reliability, and accuracy. In addition, the system must be field portable and acceptable at airports. A comparison of technologies was conducted and it was decided that an aircraft monitoring system should be based upon acoustic technology. A multimedia relational database was established for the study. The information contained in the database consists of airport information, runway information, acoustic records, photographic records, a description of the event (takeoff, landing), aircraft type, and environmental information. We extracted features from the time signal and the frequency content of the signal. A multi-layer feed-forward neural network was chosen as the classifier. Training and testing results were obtained. We were able to obtain classification results of over 90 percent for training and testing for takeoff events.

  9. 77 FR 4392 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-27

    ... aircraft, engines, propellers, and appliances. Reports of inspections are often needed when emergency... respondents are aircraft owners and operators. DATES: Written comments should be submitted by February 27... aircraft type. If the condition is serious enough and more information is needed to develop...

  10. 76 FR 72237 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ... conditions in aircraft, engines, propellers, and appliances. Reports of inspections are often needed when.... The respondents are aircraft owners and operators. DATES: Written comments should be submitted by... aircraft type. If the condition is serious enough and more information is needed to develop...

  11. 77 FR 73114 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-07

    ... conditions in aircraft, engines, propellers, and appliances. Reports of inspections are often needed when.... The respondents are aircraft owners and operators. DATES: Written comments should be submitted by... aircraft type. If the condition is serious enough and more information is needed to develop...

  12. 77 FR 60166 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... 21 prescribes certification standards for aircraft, aircraft engines, propellers appliances and parts... certification standards for aircraft, aircraft engines, propellers appliances and parts. The information... are aircraft parts designers, manufacturers, and aircraft owners. DATES: Written comments should...

  13. 49 CFR 835.11 - Obtaining Board accident reports, factual accident reports, and supporting information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Obtaining Board accident reports, factual accident... Board accident reports, factual accident reports, and supporting information. It is the responsibility... obtain Board accident reports, factual accident reports, and accompanying accident docket files....

  14. 49 CFR 835.11 - Obtaining Board accident reports, factual accident reports, and supporting information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Obtaining Board accident reports, factual accident... Board accident reports, factual accident reports, and supporting information. It is the responsibility... obtain Board accident reports, factual accident reports, and accompanying accident docket files....

  15. 49 CFR 835.11 - Obtaining Board accident reports, factual accident reports, and supporting information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Obtaining Board accident reports, factual accident... Board accident reports, factual accident reports, and supporting information. It is the responsibility... obtain Board accident reports, factual accident reports, and accompanying accident docket files....

  16. 49 CFR 835.11 - Obtaining Board accident reports, factual accident reports, and supporting information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Obtaining Board accident reports, factual accident... Board accident reports, factual accident reports, and supporting information. It is the responsibility... obtain Board accident reports, factual accident reports, and accompanying accident docket files....

  17. 49 CFR 835.11 - Obtaining Board accident reports, factual accident reports, and supporting information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Obtaining Board accident reports, factual accident... Board accident reports, factual accident reports, and supporting information. It is the responsibility... obtain Board accident reports, factual accident reports, and accompanying accident docket files....

  18. Aircraft Design

    NASA Technical Reports Server (NTRS)

    Bowers, Albion H. (Inventor); Uden, Edward (Inventor)

    2016-01-01

    The present invention is an aircraft wing design that creates a bell shaped span load, which results in a negative induced drag (induced thrust) on the outer portion of the wing; such a design obviates the need for rudder control of an aircraft.

  19. 45 CFR 60.5 - When information must be reported.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the licensure action was taken. (c) Negative Action or Finding (§ 60.10). Peer review organizations... of reporting, must submit to the NPDB the information received from the peer review organization...

  20. Report: Improvements Needed in Key EPA Information System Security Practices

    EPA Pesticide Factsheets

    Report #10-P-0146, June 15, 2010. Williams Adley found that EPA program offices lacked evidence that they planned and executed tests of information system security controls as required by federal requirements.

  1. 29 CFR 402.2 - Labor organization initial information report.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... United States Department of Labor Form LM-1 1 entitled, “Labor Organization Information Report”. There shall be attached to such report and made a part thereof a copy of the constitution and bylaws...

  2. 29 CFR 402.2 - Labor organization initial information report.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... United States Department of Labor Form LM-1 1 entitled, “Labor Organization Information Report”. There shall be attached to such report and made a part thereof a copy of the constitution and bylaws...

  3. 29 CFR 402.2 - Labor organization initial information report.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Secretary, on United States Department of Labor Form LM-1 1 entitled, “Labor Organization Information Report”. There shall be attached to such report and made a part thereof a copy of the constitution and...

  4. Report: Assessing EPA’s Efforts to Protect Sensitive Information

    EPA Pesticide Factsheets

    Report #2006-S-00006, September 19, 2006. This is the EPA OIG's completed Data Collection Instrument, as prescribed by the PCIE to use in meeting its requirements under OMB Memo M-06-16, Protection of Sensitive Agency Information.

  5. 17 CFR 248.30 - Procedures to safeguard customer records and information; disposal of consumer report information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Regulation S-P: Privacy of Consumer Financial Information and Safeguarding Personal Information Relation to... of any medium, including computer equipment, on which consumer report information is stored....

  6. Human Factors of Remotely Piloted Aircraft Systems: Lessons from Incident Reports

    NASA Technical Reports Server (NTRS)

    Hobbs, Alan; Null, Cynthia

    2016-01-01

    An exploratory study is being conducted to examine the feasibility of collecting voluntary critical incident reports from RPAS pilots. Twenty-three experienced RPAS pilots volunteered to participate in focus groups in which they described critical incidents from their own experience. Participants were asked to recall (1) incidents that revealed a system flaw, or (2) highlighted a case where the human operator contributed to system resilience or mission success. Participants were asked to only report incidents that could be included in a public document. A total of 90 incidents were reported. Human factor issues included the impact of reduced sensory cues, traffic separation in the absence of an out-the-window view, control latencies, vigilance during monotonous and ultra-long endurance flights, control station design considerations, transfer of control between control stations, the management of lost link procedures, and decision-making during emergencies.

  7. College Annual Reports, 1985-86. Volume 2: Technical Information.

    ERIC Educational Resources Information Center

    Los Angeles Community Coll. District, CA.

    Designed to help evaluate the past academic year by summarizing and consolidating both college- and district-wide information, this annual report provides technical information on the Los Angeles Community College District for 1985-86 and historical data for previous years when available. After initial sections offer an overview of the district…

  8. 45 CFR 61.5 - When information must be reported.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false When information must be reported. 61.5 Section 61.5 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE INFORMATION ON HEALTH CARE PROVIDERS, SUPPLIERS...

  9. 45 CFR 61.4 - How information must be reported.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false How information must be reported. 61.4 Section 61.4 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE INFORMATION ON HEALTH CARE PROVIDERS, SUPPLIERS...

  10. 45 CFR 61.4 - How information must be reported.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false How information must be reported. 61.4 Section 61.4 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE INFORMATION ON HEALTH CARE PROVIDERS, SUPPLIERS...

  11. 45 CFR 61.4 - How information must be reported.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false How information must be reported. 61.4 Section 61.4 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE INFORMATION ON HEALTH CARE PROVIDERS, SUPPLIERS...

  12. 45 CFR 61.5 - When information must be reported.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false When information must be reported. 61.5 Section 61.5 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE INFORMATION ON HEALTH CARE PROVIDERS, SUPPLIERS...

  13. Changing Roles in Information Distribution. 1994 NFAIS Report Series, 1.

    ERIC Educational Resources Information Center

    Cunningham, Ann Marie, Ed.; Wicks, Wendy, Ed.

    This report tracks the evolution of information through the eyes of the five traditional "players"--author, primary publisher, secondary publisher, distributor, and information consumer. It maps the trajectory of publishing through the media landscape--from print to online to CD-ROM to networks. Representatives from each constituency…

  14. 40 CFR 90.803 - Emission defect information report.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... or model year. (b) No report must be filed under this section for any emission-related defect... or model year. Information required by paragraph (d) of this section that is either not available... make, model, model year, calendar year produced, and any other information required to identify...

  15. Identification of Aircraft Hazards

    SciTech Connect

    K. Ashley

    2006-12-08

    Aircraft hazards were determined to be potentially applicable to a repository at Yucca Mountain in ''Monitored Geological Repository External Events Hazards Screening Analysis'' (BSC 2005 [DIRS 174235], Section 6.4.1). That determination was conservatively based upon limited knowledge of flight data in the area of concern and upon crash data for aircraft of the type flying near Yucca Mountain. The purpose of this report is to identify specific aircraft hazards that may be applicable to a monitored geologic repository (MGR) at Yucca Mountain, using NUREG-0800, ''Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants'' (NRC 1987 [DIRS 103124], Section 3.5.1.6), as guidance for the inclusion or exclusion of identified aircraft hazards. The intended use of this report is to provide inputs for further screening and analysis of identified aircraft hazards based upon the criteria that apply to Category 1 and Category 2 event sequence analyses as defined in 10 CFR 63.2 [DIRS 176544] (Section 4). The scope of this report includes the evaluation of military, private, and commercial use of airspace in the 100-mile regional setting of the repository at Yucca Mountain with the potential for reducing the regional setting to a more manageable size after consideration of applicable screening criteria (Section 7).

  16. IDENTIFICATION OF AIRCRAFT HAZARDS

    SciTech Connect

    K.L. Ashley

    2005-03-23

    Aircraft hazards were determined to be potentially applicable to a repository at Yucca Mountain in the ''Monitored Geological Repository External Events Hazards Screening Analysis'' (BSC 2004, Section 6.4.1). That determination was conservatively based on limited knowledge of flight data in the area of concern and on crash data for aircraft of the type flying near Yucca Mountain. The purpose of this report is to identify specific aircraft hazards that may be applicable to a Monitored Geologic Repository (MGR) at Yucca Mountain using NUREG-0800, ''Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants'' (NRC 1987, Section 3.5.1.6), as guidance for the inclusion or exclusion of identified aircraft hazards. NUREG-0800 is being used here as a reference because some of the same considerations apply. The intended use of this report is to provide inputs for further screening and analysis of the identified aircraft hazards based on the criteria that apply to Category 1 and 2 event sequence analyses as defined in 10 CFR 63.2 (see Section 4). The scope of this technical report includes the evaluation of military, private, and commercial use of airspace in the 100-mile regional setting of the MGR at Yucca Mountain with the potential for reducing the regional setting to a more manageable size after consideration of applicable screening criteria (see Section 7).

  17. Mission Suitability Testing of an Aircraft Simulator. Technical Report No. 75-12.

    ERIC Educational Resources Information Center

    Caro, Paul W.; And Others

    The report describes a study conducted to evaluate Device 2B24, which simulates the UH-1 helicopter and an instrument flight environment, and to determine its suitability for cost-effectively accomplishing the instrument phase of Army rotary wing flight training and facilitating UH-1 helicopter transition training, aviator proficiency evaluation,…

  18. ANALYSIS OF AIRCRAFT MOTIONS

    NASA Technical Reports Server (NTRS)

    Wingrove, R. C.

    1994-01-01

    This program was developed by Ames Research Center, in cooperation with the National Transportation Safety Board, as a technique for deriving time histories of an aircraft's motion from Air Traffic Control (ATC) radar records. This technique uses the radar range and azimuth data, along with the downlinked altitude data, to derive an expanded set of data which includes airspeed, lift, attitude angles (pitch, roll, and heading), etc. This technique should prove useful as a source of data in the investigation of commercial airline accidents and in the analysis of accidents involving aircraft which do not have onboard data recorders (e.g., military, short-haul, and general aviation). The technique used to determine the aircraft motions involves smoothing of raw radar data. These smoothed results, in combination with other available information (wind profiles and aircraft performance data), are used to derive the expanded set of data. This program uses a cubic least-square fit to smooth the raw data. This moving-arc procedure provides a smoothed time history of the aircraft position, the inertial velocities, and accelerations. Using known winds, these inertial data are transformed to aircraft stability axes to provide true airspeed, thrust-drag, lift, and roll angle. Further derivation, based on aircraft dependent performance data, can determine the aircraft angle of attack, pitch, and heading angle. Results of experimental tests indicate that values derived from ATC radar records using this technique agree favorably with airborne measurements. This program is written in FORTRAN IV to be executed in the batch mode, and has been implemented on a CDC 6000 series computer with a central memory requirement of 64k (octal) of 60 bit words.

  19. Information Storage and Retrieval Scientific Report No. ISR-22.

    ERIC Educational Resources Information Center

    Salton, Gerard

    The twenty-second in a series, this report describes research in information organization and retrieval conducted by the Department of Computer Science at Cornell University. The report covers work carried out during the period summer 1972 through summer 1974 and is divided into four parts: indexing theory, automatic content analysis, feedback…

  20. 12 CFR 608.814 - Reporting of credit information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Reporting of credit information. 608.814 Section 608.814 Banks and Banking FARM CREDIT ADMINISTRATION ADMINISTRATIVE PROVISIONS COLLECTION OF CLAIMS OWED THE UNITED STATES Administrative Collection of Claims § 608.814 Reporting of...

  1. Utilization and Organization of Visually Presented Information. Final Report.

    ERIC Educational Resources Information Center

    Dick, A. O.

    The experiments discussed in this report do not have a direct relationship to each other but represent work on a series of sub-issues within the general framework of visual processing of information. Because of this discreteness, the report is organized into a series of papers. The first is a general review of tachistoscopic work on iconic memory…

  2. Report: Fiscal Year 2015 Federal Information Security Modernization Act Report: Status of CSB’s Information Security Program

    EPA Pesticide Factsheets

    Report #16-P-0086, January 27, 2016. The effectiveness of the CSB’s information security program is challenged by its lack of personal identity verification cards for logical access, complete system inventory.

  3. Advanced Terrain Displays for Transport Category Aircraft.

    DTIC Science & Technology

    1992-02-01

    Map Displays, Terrain Displays, DOCUMENT IS AVAILABLE TO THE PUBLIC THROUGH Pilo t Performance, THE NATIONAL TECHNICAL INFORMATION SERVICE , Cockp •t...DOT/FAA/RD-9214 Advanced Terran Wigays DOT-VNTSC-FAA-92-4 frTaaotCta Research and Development Servic fo rasor atgr Washington, DC 20591 Aircraft...U.S. Department of Transportation Final Report Federal Aviation Administration January 1991-Sept. 1991 Research and Development Service Washington, DC

  4. Aircraft and Ground Vehicle Winter Runway Friction Assessment

    NASA Technical Reports Server (NTRS)

    Yager, Thomas J.

    1999-01-01

    Some background information is given together with the scope and objectives of a 5-year, Joint Winter Runway Friction Measurement Program between the National Aeronautics & Space Administration (NASA), Transport Canada (TC), and the Federal Aviation Administration (FAA). The primary objective of this effort is to perform instrumented aircraft and ground vehicle tests aimed at identifying a common number that all the different ground vehicle devices would report. This number, denoted the International Runway Friction Index (IRFI), will be related to all types of aircraft stopping performance. The range of test equipment, the test sites, test results and accomplishments, the extent of the substantial friction database compiled, and future test plans will be described. Several related studies have also been implemented including the effects of contaminant type on aircraft impingement drag, and the effectiveness of various runway and aircraft de-icing chemical types, and application rates.

  5. CERCLA reporting requirements, DOE occurrence reporting, and the DOE Emergency Management System. CERCLA Information Brief

    SciTech Connect

    Dailey, R.

    1993-10-01

    The Emergency Management System (EMS) provides a structure for reporting and processing operations information related to DOE owned/operated facilities. Hazardous Substance (HS) releases are subject to reporting requirements under the EMS as well as under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). CERCLA requires reporting of HS releases into the environment in amounts greater than or equal to Reportable Quantities (RQs). This Information Brief elaborates on earlier CERCLA reporting and response process information Briefs by providing a general explanation of these CERCLA or EMS requirements, procedures, and events as they pertain to releases of HS`s at DOE facilities.

  6. Report: Information Security Series: Security Practices Safe Drinking Water Information System

    EPA Pesticide Factsheets

    Report #2006-P-00021, March 30, 2006. We found that the Office of Water (OW) substantially complied with many of the information security controls reviewed and had implemented practices to ensure production servers are monitored.

  7. 78 FR 57654 - Proposed Information Collection; Research Permit and Reporting System Applications and Reports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... National Park Service Proposed Information Collection; Research Permit and Reporting System Applications and Reports AGENCY: National Park Service, Interior. ACTION: Notice; request for comments. SUMMARY: We... Reporting System Applications and Reports, 36 CFR 2.1 and 2.5. Service Form Number(s): 10-226, 10-741a,...

  8. Injury experience in stone mining, 1991. Information report

    SciTech Connect

    Not Available

    1993-10-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of stone mining in the united States for 1991. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  9. Lessons Learned: How College Students Seek Information in the Digital Age. Project Information Literacy Progress Report

    ERIC Educational Resources Information Center

    Head, Alison J.; Eisenberg, Michael B.

    2009-01-01

    A report of findings from 2,318 respondents to a survey carried out among college students on six campuses distributed across the U.S. in the spring of 2009, as part of Project Information Literacy. Respondents, while curious in the beginning stages of research, employed a consistent and predictable research strategy for finding information,…

  10. Fuel conservative aircraft engine technology

    NASA Technical Reports Server (NTRS)

    Nored, D. L.

    1978-01-01

    Technology developments for more fuel-efficiency subsonic transport aircraft are reported. Three major propulsion projects were considered: (1) engine component improvement - directed at current engines; (2) energy efficient engine - directed at new turbofan engines; and (3) advanced turboprops - directed at technology for advanced turboprop-powered aircraft. Each project is reviewed and some of the technologies and recent accomplishments are described.

  11. Real-Time Radar-Based Tracking and State Estimation of Multiple Non-Conformant Aircraft

    NASA Technical Reports Server (NTRS)

    Cook, Brandon; Arnett, Timothy; Macmann, Owen; Kumar, Manish

    2017-01-01

    In this study, a novel solution for automated tracking of multiple unknown aircraft is proposed. Many current methods use transponders to self-report state information and augment track identification. While conformant aircraft typically report transponder information to alert surrounding aircraft of its state, vehicles may exist in the airspace that are non-compliant and need to be accurately tracked using alternative methods. In this study, a multi-agent tracking solution is presented that solely utilizes primary surveillance radar data to estimate aircraft state information. Main research challenges include state estimation, track management, data association, and establishing persistent track validity. In an effort to realize these challenges, techniques such as Maximum a Posteriori estimation, Kalman filtering, degree of membership data association, and Nearest Neighbor Spanning Tree clustering are implemented for this application.

  12. Census U.S. Civil Aircraft Calendar Year 1991

    DTIC Science & Technology

    1991-12-31

    146 U.S. REGISTERED CIVIL AIRCRAFT BY MANUFACTURER, MODEL AND SERIES-NUMBER OF SEATS AMATEUR/EXPERIMENTAL-PISTON AS OF DECEMBER 31, 1991 Designation...aircraft and an inventory of registered aircraft by manufacturer and model , and general aviation aircraft by state and county of the owner. 17. Key...aviation aircraft by owner’s state and county, and registered aircraft by make and model . Reporting period

  13. Aircraft Steels

    DTIC Science & Technology

    2009-02-19

    NAWCADPAX/TR-2009/ 12 AIRCRAFT STEELS by E. U. Lee R. Taylor C. Lei H. C. Sanders 19 February 2009...MARYLAND NAWCADPAX/TR-2009/ 12 19 February 2009 AIRCRAFT STEELS by E. U. Lee R. Taylor C. Lei H. C. Sanders...Prescribed by ANSI Std. Z39-18 NAWCADPAX/TR-2009/ 12 ii SUMMARY Five high strength and four stainless steels have been studied, identifying their

  14. Engineering flight and guest pilot evaluation report, phase 2. [DC 8 aircraft

    NASA Technical Reports Server (NTRS)

    Morrison, J. A.; Anderson, E. B.; Brown, G. W.; Schwind, G. K.

    1974-01-01

    Prior to the flight evaluation, the two-segment profile capabilities of the DC-8-61 were evaluated and flight procedures were developed in a flight simulator at the UA Flight Training Center in Denver, Colorado. The flight evaluation reported was conducted to determine the validity of the simulation results, further develop the procedures and use of the area navigation system in the terminal area, certify the system for line operation, and obtain evaluations of the system and procedures by a number of pilots from the industry. The full area navigation capabilities of the special equipment installed were developed to provide terminal area guidance for two-segment approaches. The objectives of this evaluation were: (1) perform an engineering flight evaluation sufficient to certify the two-segment system for the six-month in-service evaluation; (2) evaluate the suitability of a modified RNAV system for flying two-segment approaches; and (3) provide evaluation of the two-segment approach by management and line pilots.

  15. Tropospheric Airborne Meteorological Data Reporting (TAMDAR) Sensor Validation and Verification on National Oceanographic and Atmospheric Administration (NOAA) Lockheed WP-3D Aircraft

    NASA Technical Reports Server (NTRS)

    Tsoucalas, George; Daniels, Taumi S.; Zysko, Jan; Anderson, Mark V.; Mulally, Daniel J.

    2010-01-01

    As part of the National Aeronautics and Space Administration's Aviation Safety and Security Program, the Tropospheric Airborne Meteorological Data Reporting project (TAMDAR) developed a low-cost sensor for aircraft flying in the lower troposphere. This activity was a joint effort with support from Federal Aviation Administration, National Oceanic and Atmospheric Administration, and industry. This paper reports the TAMDAR sensor performance validation and verification, as flown on board NOAA Lockheed WP-3D aircraft. These flight tests were conducted to assess the performance of the TAMDAR sensor for measurements of temperature, relative humidity, and wind parameters. The ultimate goal was to develop a small low-cost sensor, collect useful meteorological data, downlink the data in near real time, and use the data to improve weather forecasts. The envisioned system will initially be used on regional and package carrier aircraft. The ultimate users of the data are National Centers for Environmental Prediction forecast modelers. Other users include air traffic controllers, flight service stations, and airline weather centers. NASA worked with an industry partner to develop the sensor. Prototype sensors were subjected to numerous tests in ground and flight facilities. As a result of these earlier tests, many design improvements were made to the sensor. The results of tests on a final version of the sensor are the subject of this report. The sensor is capable of measuring temperature, relative humidity, pressure, and icing. It can compute pressure altitude, indicated air speed, true air speed, ice presence, wind speed and direction, and eddy dissipation rate. Summary results from the flight test are presented along with corroborative data from aircraft instruments.

  16. Extracting Information from Narratives: An Application to Aviation Safety Reports

    SciTech Connect

    Posse, Christian; Matzke, Brett D.; Anderson, Catherine M.; Brothers, Alan J.; Matzke, Melissa M.; Ferryman, Thomas A.

    2005-05-12

    Aviation safety reports are the best available source of information about why a flight incident happened. However, stream of consciousness permeates the narratives making difficult the automation of the information extraction task. We propose an approach and infrastructure based on a common pattern specification language to capture relevant information via normalized template expression matching in context. Template expression matching handles variants of multi-word expressions. Normalization improves the likelihood of correct hits by standardizing and cleaning the vocabulary used in narratives. Checking for the presence of negative modifiers in the proximity of a potential hit reduces the chance of false hits. We present the above approach in the context of a specific application, which is the extraction of human performance factors from NASA ASRS reports. While knowledge infusion from experts plays a critical role during the learning phase, early results show that in a production mode, the automated process provides information that is consistent with analyses by human subjects.

  17. 78 FR 5856 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... certification standards for aircraft, aircraft engines, propellers appliances and parts. The information collected is used to determine compliance and applicant eligibility. The respondents are aircraft parts... aircraft, aircraft engines, propellers appliances and parts. The information collected is used to...

  18. 75 FR 59320 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ... standards for aircraft, aircraft engines, propellers appliances and parts. The information collected is used to determine compliance and applicant eligibility. The respondents are aircraft parts designers... standards for aircraft, aircraft engines, propellers appliances and parts. The information collected is...

  19. SERI photovoltaic subcontract reports: Abstracts and document control information

    NASA Astrophysics Data System (ADS)

    1990-10-01

    This report contains the document control information and abstracts for Solar Energy Research Institute (SERI) Photovoltaic (PV) Program Branch publications resulting from SERI's subcontracted PV research. The information is presented for reports published or distributed from January 1 through July 31, 1990. In the past, copies of the subcontractor reports were distributed to a broad spectrum of researchers in the field of photovoltaics at a considerable cost to the program. In an attempt to reduce costs and ensure that all researchers receive those current publications that are of specific interest to them, this report will outline these publications, organized by technology, on a regular basis. A list of additional publications and sources is included herein to provide the photovoltaic community with other sources of information. All of the documents represented here are available from the National Technical Information Service (NTIS) and can be purchased using the NTIS order form at the end of this document. Further information on a given subcontracted program may be obtained from the SERI technical monitor identified on each Document Control Page.

  20. 78 FR 67309 - Earth Stations Aboard Aircraft

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... COMMISSION 47 CFR Part 25 Earth Stations Aboard Aircraft AGENCY: Federal Communications Commission. ACTION... collection associated with the Commission's Earth Station Aboard Aircraft, Report and Order (Order), which adopted licensing and service rules for Earth Stations Aboard Aircraft (ESAA) communicating with...

  1. 41 CFR 102-33.415 - When may we declassify an aircraft and remove it from our Federal aircraft inventory?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false When may we declassify... Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information...

  2. 41 CFR 102-33.415 - When may we declassify an aircraft and remove it from our Federal aircraft inventory?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false When may we declassify... Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information...

  3. 41 CFR 102-33.415 - When may we declassify an aircraft and remove it from our Federal aircraft inventory?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false When may we declassify... Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information...

  4. 41 CFR 102-33.415 - When may we declassify an aircraft and remove it from our Federal aircraft inventory?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false When may we declassify... Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information...

  5. 41 CFR 102-33.415 - When may we declassify an aircraft and remove it from our Federal aircraft inventory?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false When may we declassify... Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information...

  6. 150 Passenger Commercial Aircraft

    NASA Technical Reports Server (NTRS)

    Bucovsky, Adrian; Romli, Fairuz I.; Rupp, Jessica

    2002-01-01

    It has been projected that the need for a short-range mid-sized, aircraft is increasing. The future strategy to decrease long-haul flights will increase the demand for short-haul flights. Since passengers prefer to meet their destinations quickly, airlines will increase the frequency of flights, which will reduce the passenger load on the aircraft. If a point-to-point flight is not possible, passengers will prefer only a one-stop short connecting flight to their final destination. A 150-passenger aircraft is an ideal vehicle for these situations. It is mid-sized aircraft and has a range of 3000 nautical miles. This type of aircraft would market U.S. domestic flights or inter-European flight routes. The objective of the design of the 150-passenger aircraft is to minimize fuel consumption. The configuration of the aircraft must be optimized. This aircraft must meet CO2 and NOx emissions standards with minimal acquisition price and operating costs. This report contains all the work that has been performed for the completion of the design of a 150 passenger commercial aircraft. The methodology used is the Technology Identification, Evaluation, and Selection (TIES) developed at Georgia Tech Aerospace Systems Design laboratory (ASDL). This is an eight-step conceptual design process to evaluate the probability of meeting the design constraints. This methodology also allows for the evaluation of new technologies to be implemented into the design. The TIES process begins with defining the problem with a need established and a market targeted. With the customer requirements set and the target values established, a baseline concept is created. Next, the design space is explored to determine the feasibility and viability of the baseline aircraft configuration. If the design is neither feasible nor viable, new technologies can be implemented to open up the feasible design space and allow for a plausible solution. After the new technologies are identified, they must be evaluated

  7. Annual report to Congress 1994, Energy Information Administration

    SciTech Connect

    1995-04-05

    During 1994, EIA`s main goal was to assure its data and analyses were of the highest quality, relevant to its customers` needs, and easily accessible. Efforts to ensure product relevance and quality consisted of conducting new or modified surveys, issuing new information products, revising existing products to include data and analyses desired by EIA`s customers, and eliminating products that no longer meet customer needs. Efforts to improve access to energy information consisted of several electronic dissemination initiatives, including Internet services, the Energy Information Highway, and the Energy Emergency Notebook. These activities are discussed in detail in the first two sections of this report. In addition to maintaining its traditional energy information base, EIA plays an important role in developing new information resources required by policymakers and legislators around the world. Examples include data on alternative fuels and greenhouse gas emissions.

  8. A correlation study of X-29A aircraft and associated analytical development. Ph.D. Thesis. Final Contract Report

    NASA Technical Reports Server (NTRS)

    Ahmadi, Ali

    1988-01-01

    Results of the contractor structural and aerodynamic analysis of the X-29A aircraft are verified. A brief history and potential advantages of the X-29A aircraft are discussed. The NASA developed computer package, STARS (STructures, Aerodynamics, and Related Systems), which is used in verifying contractor results is discussed. Enhancements of the STARS package are described, particularly the incorporation of the FASTEX computer program under STARS, and the development of a complete computer graphics system. A comparative study of free vibration and aerodynamic analysis of the X-29A aircraft is given. This study has shown that the natural frequencies and modeshapes determined analytically by STARS and the contractor compare relatively well with experimentally determined data. Also included in the study is the formulation and development of the higher-order plane-stress finite dynamic triangular element.

  9. Self-Reported versus Informant-Reported Depressive Symptoms in Adults with Mild Intellectual Disability

    ERIC Educational Resources Information Center

    Mileviciute, I.; Hartley, S. L.

    2015-01-01

    Background: Virtually nothing is known about potential differences in the types of depression symptoms reported by adults with mild intellectual disability (ID) on self-reported questionnaires as compared with the types of symptoms reported by caregivers on informant questionnaires. Moreover, little is known about how the presentation of…

  10. Feasibility study for the use of a YF-12 aircraft as a scientific instrument platform for observing the 1970 solar eclipse

    NASA Technical Reports Server (NTRS)

    Mercer, R. D.

    1973-01-01

    The scientific and engineering findings are presented of the feasibility study for the use of a YF-12 aircraft as a scientific instrument platform for observing the 1970 solar eclipse. Included in the report is the computer program documentation of the solar eclipse determination; summary data on SR-71A type aircraft capabilities and limitations as an observing platform for solar eclipses; and the recordings of an informal conference on observations of solar eclipses using SR-71A type aircraft.

  11. 77 FR 4055 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Aircraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-26

    ... mailed or delivered to Joanna Johnson, Business Management Office, Office of Information Technology, TSA... FURTHER INFORMATION CONTACT: Joanna Johnson at the above address, or by telephone (571) 227-3651 or..., 2012. Joanna Johnson, Paperwork Reduction Officer, Office of Information Technology. BILLING CODE...

  12. Overview of DOE Radiation Exposure Information Reporting System (REIRS)

    SciTech Connect

    Fix, J.J.; Briscoe, G.J.; Selby, J.M.; Vallario, E.J.

    1981-05-01

    The purpose of the study is to determine the adequacy of the present system, identify any necessary short-term improvements and propose feasible alternatives for an improved system. The study includes topical reports as follows: current Personnel Dosimetry Practices at DOE Facilities; overview of DOE Radiation Exposure Information Reporting System (REIRS); and alternatives to Provide Upgraded Occupational Exposure Record System. This study constitutes the second report and was a joint effort between Battelle Northwest and EG and G, Idaho Falls. EG and G has been responsible for the respository since the fall of 1978.

  13. 46 CFR 307.7 - Information required in report.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... information, and (viii) The keyword “MAREP”. If optional remarks are included, they must follow at the end of... (vi) The keyword “MAREP”. If optional remarks are included, they must follow at the end of the text... Radio Call Sign, (iii) Time at reported position, (iv) Latitude and longitude, and (v) The...

  14. 20 CFR 625.19 - Information, reports and studies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... UNEMPLOYMENT ASSISTANCE § 625.19 Information, reports and studies. (a) Routine responses. State agencies shall... Disaster Unemployment Assistance as the result of a major disaster in the State have been made, the State... chronological list of significant events, pertinent statistics about the Disaster Unemployment...

  15. 20 CFR 625.19 - Information, reports and studies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... UNEMPLOYMENT ASSISTANCE § 625.19 Information, reports and studies. (a) Routine responses. State agencies shall... Disaster Unemployment Assistance as the result of a major disaster in the State have been made, the State... chronological list of significant events, pertinent statistics about the Disaster Unemployment...

  16. 24 CFR 599.511 - Reports and other information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES RENEWAL COMMUNITIES Post-Designation Requirements § 599... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Reports and other information. 599.511 Section 599.511 Housing and Urban Development Regulations Relating to Housing and...

  17. 24 CFR 599.511 - Reports and other information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES RENEWAL COMMUNITIES Post-Designation Requirements § 599... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Reports and other information. 599.511 Section 599.511 Housing and Urban Development Regulations Relating to Housing and...

  18. 24 CFR 599.511 - Reports and other information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES RENEWAL COMMUNITIES Post-Designation Requirements § 599... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Reports and other information. 599.511 Section 599.511 Housing and Urban Development Regulations Relating to Housing and...

  19. 24 CFR 599.511 - Reports and other information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES RENEWAL COMMUNITIES Post-Designation Requirements § 599... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Reports and other information. 599.511 Section 599.511 Housing and Urban Development Regulations Relating to Housing and...

  20. 34 CFR 668.41 - Reporting and disclosure of information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 3 2013-07-01 2013-07-01 false Reporting and disclosure of information. 668.41 Section 668.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Institutional...

  1. 34 CFR 668.41 - Reporting and disclosure of information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 3 2014-07-01 2014-07-01 false Reporting and disclosure of information. 668.41 Section 668.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Institutional...

  2. 34 CFR 668.41 - Reporting and disclosure of information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false Reporting and disclosure of information. 668.41 Section 668.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Institutional...

  3. 24 CFR 599.511 - Reports and other information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES RENEWAL COMMUNITIES Post-Designation Requirements § 599... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Reports and other information. 599.511 Section 599.511 Housing and Urban Development Regulations Relating to Housing and...

  4. 40 CFR 90.803 - Emission defect information report.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... defect information reports to EPA's Engine Compliance Programs Group not more than 15 working days after....803 Section 90.803 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... within 15 working days or is significantly revised must be submitted to EPA's Engine Compliance...

  5. 40 CFR 90.803 - Emission defect information report.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... defect information reports to EPA's Engine Compliance Programs Group not more than 15 working days after....803 Section 90.803 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... within 15 working days or is significantly revised must be submitted to EPA's Engine Compliance...

  6. 40 CFR 90.803 - Emission defect information report.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... defect information reports to EPA's Engine Compliance Programs Group not more than 15 working days after....803 Section 90.803 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... within 15 working days or is significantly revised must be submitted to EPA's Engine Compliance...

  7. 76 FR 35902 - Agency Information Collection Activities: Report of Diversion

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-20

    ... of Management and Budget. Comments should be addressed to the OMB Desk Officer for Customs and Border... Doc No: 2011-15161] DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Report of Diversion AGENCY: U.S. Customs and Border Protection,...

  8. Windows on Achievement and Inequality. Policy Information Report

    ERIC Educational Resources Information Center

    Barton, Paul E.; Coley, Richard J.

    2008-01-01

    Shifting focus from typical data and information about the status of educational achievement in the United States and about gaps in achievement among the nation's students, this report undertakes investigation of less-frequently-asked questions. As required by the No Child Left Behind Act (NCLB), educators are continuously monitoring whether more…

  9. Sustainable Materials Management (SMM) - Recycling Economic Information (REI) Report

    EPA Pesticide Factsheets

    The 2016 Recycling Economic Information (REI) Report aims to increase the understanding of the economic implications of material reuse and recycling. The report shows that recycling and reuse of materials creates jobs, while also generating local and state tax revenues. The 2016 REI Report covers the economic activities of nine sectors: ferrous metals, nonferrous metals (aluminum), glass, paper, plastics, rubber, construction and demolition, electronics and organics (including food and yard trimmings). The 2016 REI Report builds on work from a 2001 REI study. In 2001, to encourage the development of an economic market for recycling, EPA supported the creation of a national Recycling Economic Information (REI) Project and the related REI report, based upon the work of several states and regions. The REI report was a ground breaking national study demonstrating the economic value of recycling and reuse to the U.S. economy. Compiled through a cooperative agreement with the National Recycling Coalition, the study confirmed what many have known for decades: there are significant economic benefits in recycling. The 2016 report focuses on the economic impacts of recycling rather than the environmental benefits, as the environmental benefits have been researched in detail. Accurately estimating the impact that recycling has on jobs, wages and taxes is important because the results can influence policy decisions and provide a more robust picture of recycling by a

  10. NASA Global Atmospheric Sampling Program (GASP). Data report for tape VL0001. [data management and data retrieval of information from environmental surveys

    NASA Technical Reports Server (NTRS)

    Holdeman, J. D.; Lezberg, E. A.

    1976-01-01

    Atmospheric trace constituents in the upper troposphere and lower stratosphere are now being measured as part of the NASA Global Atmospheric Sampling Program (GASP), using fully automated air sampling systems on board commercial 747 aircraft in routine airline service. Measurements of atmospheric ozone and related meteorological and flight information obtained during several GASP flights in March 1975 are now available from the National Climatic Center, Asheville, North Carolina. In addition to the data from the aircraft, tropopause pressure data obtained from the National Meteorological Center (NMC) archives for the dates of the flights are included. This report is the first of a series of reports which describes the data currently available from GASP, including flight routes and dates, instrumentation, the data processing procedure used, and data tape specifications.

  11. Systematic Variations of Instructional Variables on Learner Performance: Aircraft Instrument Comprehension Task. Final Report, June 1973-July 1974.

    ERIC Educational Resources Information Center

    Tenpas, Barbara G.; And Others

    Incentive, practice, instruction, and feedback were manipulated in a series of four 2 x 2 factorial studies, with Air Force Reserve Officer Training Corps cadets and graduate students in education, to determine the individual and combined effects of these variables on learner performance (both speed and accuracy) of an aircraft comprehension task.…

  12. Aircraft Loss of Control Study

    NASA Technical Reports Server (NTRS)

    Jacobson, Steven R.

    2010-01-01

    Loss of control has become the leading cause of jet fatalities worldwide. Aside from their frequency of occurrence, accidents resulting from loss of aircraft control seize the public s attention by yielding large numbers of fatalities in a single event. In response to the rising threat to aviation safety, NASA's Aviation Safety Program has conducted a study of the loss of control problem. This study gathered four types of information pertaining to loss of control accidents: (1) statistical data; (2) individual accident reports that cite loss of control as a contributing factor; (3) previous meta-analyses of loss of control accidents; and (4) inputs solicited from aircraft manufacturers, air carriers, researchers, and other industry stakeholders. Using these information resources, the study team identified causal factors that were cited in the greatest number of loss of control accidents, and which were emphasized most by industry stakeholders. For each causal factor that was linked to loss of control, the team solicited ideas about what solutions are required and future research efforts that could potentially help avoid their occurrence or mitigate their consequences when they occurred in flight.

  13. Columbia River Coordinated Information System (CIS); Information Needs, 1992 Technical Report.

    SciTech Connect

    Petrosky, Charlie; Kinney, William J.; Rowe, Mike

    1993-05-01

    Successful application of adaptive management to rebuilding the Columbia Basin`s anadromous fish resources requires that available information and experience be organized and shared between numerous organizations and individuals. Much of this knowledge exists only in unpublished form in agency and individual files. Even that information which is published in the form of technical and contract reports receives only limited distribution and is often out of print and unavailable after a few years. Only a small fraction of the basin`s collective knowledge is captured in permanent and readily available databases and recognized journals. State, tribal, and federal fishery managers have recognize these information management problems and have committed to a program, the Coordinated Information System Project, to capture and share more easily the core data and other information upon which management decisions are based. That project is now completing the process of scoping and identification of information needs. Construction of prototype systems will begin in 1992. This report is one in a series of seven describing the results of the Coordinated Information on System scoping and needs identification phase.

  14. Procedures for the use of aircraft in wildlife biotelemetry studies

    USGS Publications Warehouse

    Gilmer, David S.; Cowardin, Lewis M.; Duval, Renee L.; Mechlin, Larry M.; Shaiffer, Charles W.; Kuechle, V.B.

    1981-01-01

    This is a report on the state of the art methodology and on questions that arise while one is preparing to use aircraft in a biotelemetry study. In general the first step in preparing to mount an antenna on an aircraft is to consult with a certified aircraft mechanic. Aircraft certification is discussed to provide background information concerning the role of the Federal Aviation Administration (FAA) in regulating the use of biotelemetry antennas on aircraft. However, approval of any specific design of antenna mount rests with local FAA authority. Airplane and helicopter antenna attachments are described. Performance of the receiving antenna system is discussed with emphasis on how variables as aircraft type and antenna configuration may influence reception. The side-looking vs. front-looking antenna configuration and the VHF vs. HF frequency band are generally recommended for most aerial tracking studies. Characteristics of receivers, transmitters, and antennas that might influence tracking are discussed. Specific topics such as calibration of receivers and transmitter quality control are considered. Suggestions in preparing for and conducting tracking flights that will improve overall efficiency and safety are presented. Search techniques, including procedures for conducting large and specific area surveys as well as methods to improve and evaluate search efficiency, are discussed. A concluding section considers special topics such as low-level operations and the use of helicopters. Diagrams of antenna mounts, equipment check-off lists, and antenna test procedures are included as appendices.

  15. Comparison of Alcoholics' Self-Reports of Drinking Behavior with Reports of Collateral Informants.

    ERIC Educational Resources Information Center

    Maisto, Stephen A.; And Others

    1979-01-01

    Posthospitalization follow-up data were collected from 52 alcoholic subjects and their collateral informants. Findings suggest that alcoholics who have been hospitalized for detoxification generally provide reliable self-reports of their posttreatment drinking behavior, and that gathering data from collateral informants is an effective method for…

  16. Hungarian intelligent road information system (IRIS) Technical Development Agency (TDA) project inception report. Export trade information

    SciTech Connect

    1997-04-01

    The report provides an overview of the Hungarian Intelligent Road Information System (IRIS), which is designed to apply the latest technologies and transportation skills to provide Hungarians and international road users with the best possible service on the Hungarian roadway system.

  17. Preserving Digital Information. Report of the Task Force on Archiving of Digital Information.

    ERIC Educational Resources Information Center

    Waters, Donald; Garrett, John

    The 21-member Task Force on Archiving of Digital Information was formed in December 1994 and spent a year studying what is needed to make digital libraries stable, accessible, and valid. Their final report is divided into the following sections: (1) "Introduction," which examines the fragility of cultural memory in a digital age and the…

  18. Telecommunications Information Network: A Model for On-Demand Transfer of Medical Information. Annual Report.

    ERIC Educational Resources Information Center

    Lorenzi, Nancy M.; And Others

    This report describes and evaluates the first year of a demonstration project to develop an on-demand telecommunications network linking four remote hospitals in southwestern Ohio to the University of Cincinnati Medical Center. The Telecommunications Information Network (TIN) is designed to allow health care professionals at those hospitals to…

  19. Telecommunications Information Network: A Model for On-Demand Transfer of Medical Information. Final Report.

    ERIC Educational Resources Information Center

    Lorenzi, Nancy M.; And Others

    This report summarizes the third phase of the Telecommunications Information Network (TIN), which provides a telecommunications link between four remote southwest Ohio hospitals and the University of Cincinnati Medical Center, thereby reducing the isolation of healthcare providers at the remote hospitals. A description of the system explains the…

  20. Aircraft cybernetics

    NASA Technical Reports Server (NTRS)

    1977-01-01

    The use of computers for aircraft control, flight simulation, and inertial navigation is explored. The man-machine relation problem in aviation is addressed. Simple and self-adapting autopilots are described and the assets and liabilities of digital navigation techniques are assessed.

  1. Cloud information for FIRE from surface weather reports

    NASA Technical Reports Server (NTRS)

    Hahn, Carole J.; Warren, Stephen G.; London, Julius

    1990-01-01

    Surface weather observations of clouds were analyzed to obtain a global cloud climatology (Warren et al, 1986; 1988). The form of the synoptic weather code limits the types of cloud information which are available from these reports. Comparison of surface weather reports with instrumental observations during the FIRE field experiments can help to clarify the operational definitions which were made in the climatology because of the nature of the synoptic code. The long-term climatology from surface weather observations is also useful background for planning the location and timing of intensive field experiments.

  2. 41 CFR 102-33.400 - How must we report to FAIRS?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Federal Aviation Interactive Reporting System (fairs) § 102-33.400 How must we report to FAIRS? You must report to FAIRS electronically...

  3. 41 CFR 102-33.405 - When must we report to FAIRS?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 33-MANAGEMENT OF GOVERNMENT AIRCRAFT Reporting Information on Government Aircraft Federal Aviation Interactive Reporting System (fairs) § 102-33.405 When must we report to FAIRS? You must report any changes in your...

  4. Final report: An enabling architecture for information driven manufacturing

    SciTech Connect

    Griesmeyer, J.M.

    1997-08-01

    This document is the final report for the LDRD: An Enabling Architecture for Information Driven Manufacturing. The project was motivated by the need to bring quality products to market quickly and to remain efficient and profitable with small lot sizes, intermittent production and short product life cycles. The emphasis is on integration of the product realization process and the information required to drive it. Enterprise level information was not addressed except in so far as the enterprise must provide appropriate information to the production equipment to specify what to produce, and the equipment must return enough information to record what was produced. A production script approach was developed in which the production script specifies all of the information required to produce a quality product. A task sequencer that decomposes the script into process steps which are dispatched to capable Standard Manufacturing Modules. The plug and play interface to these modules allows rapid introduction of new modules into the production system and speeds up the product realization cycle. The results of applying this approach to the Agile Manufacturing Prototyping System are described.

  5. An Assessment of Commuter Aircraft Noise Impact

    NASA Technical Reports Server (NTRS)

    Fidell, Sanford; Pearsons, Karl S.; Silvati, Laura; Sneddon, Matthew

    1996-01-01

    This report examines several approaches to understanding 'the commuter aircraft noise problem.' The commuter aircraft noise problem in the sense addressed in this report is the belief that some aspect(s) of community response to noise produced by commuter aircraft operations may not be fully assessed by conventional environmental noise metrics and methods. The report offers alternate perspectives and approaches for understanding this issue. The report also develops a set of diagnostic screening questions; describes commuter aircraft noise situations at several airports; and makes recommendations for increasing understanding of the practical consequences of greater heterogeneity in the air transport fleet serving larger airports.

  6. Informativeness of Maternal Reports on the Diagnosis of ADHD: An Analysis of Mother and Youth Reports

    ERIC Educational Resources Information Center

    Biederman, Joseph; Ball, Sarah W.; Mick, Eric; Monuteaux, Michael C.; Kaiser, Roselinde; Bristol, Elyssa; Faraone, Stephen V.

    2007-01-01

    Objective: We evaluated correlates of the diagnosis of ADHD in youth by informant source. Method: Ninety-four pairs of mother reports and youth self-reports on ADHD were independently assessed, using diagnostic interviews from a large study of youth of both genders with and without ADHD. Comparisons were made on measures of interpersonal, school,…

  7. Optimal guidance and control for investigating aircraft noise-impact reduction

    NASA Technical Reports Server (NTRS)

    Stewart, E. C.; Carson, T. M.

    1978-01-01

    A methodology for investigating the reduction of community noise impact is reported. This report is concerned with the development of two models to provide data: a guidance generator and an aircraft control generator suitable for various current and advanced types of aircraft. The guidance generator produces the commanded path information from inputs chosen by an operator from a graphic scope display of a land-use map of the terminal area. The guidance generator also produces smoothing at the junctions of straight-line paths.The aircraft control generator determines the optimal set of the available controls such that the aircraft will follow the commanded path. The solutions for the control functions are given and shown to be dependent on the class of aircraft to be considered, that is, whether the thrust vector is rotatable and whether the thrust vector affects the aerodynamic forces. For the class of aircraft possessing a rotatable thrust vector, the solution is redundant; this redundancy is removed by the additional condition that the noise inpact be minimized. Information from both the guidance generator and the aircraft control generator is used by the footprint program to construct the noise footprint.

  8. Technical evaluation report of AGARD Technical Evaluation Meeting on Unsteady Aerodynamics: Fundamentals and Applications to Aircraft Dynamics

    NASA Technical Reports Server (NTRS)

    Mabey, D. G.; Chambers, J. R.

    1986-01-01

    From May 6 to 9, 1985, the Fluid Dynamics Panel and Flight Mechanics Panel of AGARD jointly arranged a Symposium on Unsteady Aerodynamics-Fundamentals and Applications to Aircraft Dynamics at the Stadthall, Goettingen, West Germany. This Symposium was organized by an international program committee chaired by Dr. K. J. Orlik-Ruckemann of the Fluid Dynamics Panel. The program consisted of five sessions grouped in two parts: (1) Fundamentals of Unsteady Aerodynamics; and (2) Applications to Aircraft Dynamics. The 35 papers presented at the 4 day meeting are published in AGARD CP 386 and listed in the Appendix. As the papers are already available and cover a very wide field, the evaluators have offered brief comments on every paper, followed by an overall evaluation of the meeting, together with some general conclusions and recommendations.

  9. Effects of aircraft noise and sonic booms on domestic animals and wildlife: bibliographic abstracts

    USGS Publications Warehouse

    Gladwin, Douglas N.; Manci, Karen M.; Villella, Rita

    1988-01-01

    The purpose of this document is to provide an information base on the effects of aircraft noise and sonic booms on various animal species. Such information is necessary to assess potential impacts to wildlife populations from proposed military and other flight operations. To develop this document the National Ecology Center conducted a literature search of information pertaining to animals and wildlife. Information concerning other types of noise was also gathered to supplement the lack of knowledge on the effects of aircraft noise. The bibliographic abstracts in this report provide a compilation of current knowledge. No attempt was made to evaluate the appropriateness or adequacy of the scientific approach of each study.

  10. AVION: A detailed report on the preliminary design of a 79-passenger, high-efficiency, commercial transport aircraft

    NASA Technical Reports Server (NTRS)

    Mayfield, William; Perkins, Brett; Rogan, William; Schuessler, Randall; Stockert, Joe

    1990-01-01

    The Avion is the result of an investigation into the preliminary design for a high-efficiency commercial transport aircraft. The Avion is designed to carry 79 passengers and a crew of five through a range of 1,500 nm at 455 kts (M=0.78 at 32,000 ft). It has a gross take-off weight of 77,000 lb and an empty weight of 42,400 lb. Currently there are no American-built aircraft designed to fit the 60 to 90 passenger, short/medium range marketplace. The Avion gathers the premier engineering achievements of flight technology and integrates them into an aircraft which will challenge the current standards of flight efficiency, reliability, and performance. The Avion will increase flight efficiency through reduction of structural weight and the improvement of aerodynamic characteristics and propulsion systems. Its design departs from conventional aircraft design tradition with the incorporation of a three-lifting-surface (or tri-wing) configuration. Further aerodynamic improvements are obtained through modest main wing forward sweeping, variable incidence canards, aerodynamic coupling between the canard and main wing, leading edge extensions, winglets, an aerodynamic tailcone, and a T-tail empennage. The Avion is propelled by propfans, which are one of the most promising developments for raising propulsive efficiencies at high subsonic Mach numbers. Special attention is placed on overall configuration, fuselage layout, performance estimations, component weight estimations, and planform design. Leading U.S. technology promises highly efficient flight for the 21st century; the Avion will fulfill this promise to passenger transport aviation.

  11. Aircraft remote sensing of soil moisture and hydrologic parameters, Taylor Creek, Florida, and Little River, Georgia, 1979 data report

    NASA Technical Reports Server (NTRS)

    Jackson, T. J.; Schmugge, T. J.; Allen, L. H., Jr.; Oneill, P.; Slack, R.; Wang, J.; Engman, E. T.

    1981-01-01

    Experiments were conducted to evaluate aircraft remote sensing techniques for hydrology in a wide range of physiographic and climatic regions using several sensor platforms. The data were collected in late 1978 and during 1979 in two humid areas--Taylor Creek, Fla., and Little River, Ga. Soil moisture measurements and climatic observations are presented as well as the remote sensing data collected using thermal infrared, passive microwave, and active microwave systems.

  12. Traffic congestion forecasting model for the INFORM System. Final report

    SciTech Connect

    Azarm, A.; Mughabghab, S.; Stock, D.

    1995-05-01

    This report describes a computerized traffic forecasting model, developed by Brookhaven National Laboratory (BNL) for a portion of the Long Island INFORM Traffic Corridor. The model has gone through a testing phase, and currently is able to make accurate traffic predictions up to one hour forward in time. The model will eventually take on-line traffic data from the INFORM system roadway sensors and make projections as to future traffic patterns, thus allowing operators at the New York State Department of Transportation (D.O.T.) INFORM Traffic Management Center to more optimally manage traffic. It can also form the basis of a travel information system. The BNL computer model developed for this project is called ATOP for Advanced Traffic Occupancy Prediction. The various modules of the ATOP computer code are currently written in Fortran and run on PC computers (pentium machine) faster than real time for the section of the INFORM corridor under study. The following summarizes the various routines currently contained in the ATOP code: Statistical forecasting of traffic flow and occupancy using historical data for similar days and time (long term knowledge), and the recent information from the past hour (short term knowledge). Estimation of the empirical relationships between traffic flow and occupancy using long and short term information. Mechanistic interpolation using macroscopic traffic models and based on the traffic flow and occupancy forecasted (item-1), and the empirical relationships (item-2) for the specific highway configuration at the time of simulation (construction, lane closure, etc.). Statistical routine for detection and classification of anomalies and their impact on the highway capacity which are fed back to previous items.

  13. Military Aircraft: Policies on Government Officials’ Use of 89th Military Airlift Wing Aircraft

    DTIC Science & Technology

    1992-04-01

    Dear Mr. Horton: This report responds to your request that we review the policies governing the use of military aircraft from the Air Force’s 89th... military aircraft by government officials is addressed in a variety of official policy documents, including Office of Management and Budget Circular A-126...specific aircraft management issues at individual agencies, and specific questions concerning the use of both government and military aircraft in certain

  14. Aircraft Cabin Environmental Quality Sensors

    SciTech Connect

    Gundel, Lara; Kirchstetter, Thomas; Spears, Michael; Sullivan, Douglas

    2010-05-06

    The Indoor Environment Department at Lawrence Berkeley National Laboratory (LBNL) teamed with seven universities to participate in a Federal Aviation Administration (FAA) Center of Excellence (COE) for research on environmental quality in aircraft. This report describes research performed at LBNL on selecting and evaluating sensors for monitoring environmental quality in aircraft cabins, as part of Project 7 of the FAA's COE for Airliner Cabin Environmental Research (ACER)1 effort. This part of Project 7 links to the ozone, pesticide, and incident projects for data collection and monitoring and is a component of a broader research effort on sensors by ACER. Results from UCB and LBNL's concurrent research on ozone (ACER Project 1) are found in Weschler et al., 2007; Bhangar et al. 2008; Coleman et al., 2008 and Strom-Tejsen et al., 2008. LBNL's research on pesticides (ACER Project 2) in airliner cabins is described in Maddalena and McKone (2008). This report focused on the sensors needed for normal contaminants and conditions in aircraft. The results are intended to complement and coordinate with results from other ACER members who concentrated primarily on (a) sensors for chemical and biological pollutants that might be released intentionally in aircraft; (b) integration of sensor systems; and (c) optimal location of sensors within aircraft. The parameters and sensors were selected primarily to satisfy routine monitoring needs for contaminants and conditions that commonly occur in aircraft. However, such sensor systems can also be incorporated into research programs on environmental quality in aircraft cabins.

  15. Proximity Compatibility and Information Display: The Effects of Space and Color on the Analysis of Aircraft Stall Conditions

    DTIC Science & Technology

    1989-10-01

    is displayed in close prc xiinity (Polson, Wickens, Klapp , & Colle, 1989). Conversely, focused attention performance is best when the information to be...Journal of E-pt i mental Psychology: I-.uman Percc’ ion and Performance 9(3), 380-393. Polst, :, M , Wick1 1is, C. . , Klapp , S. T. , & cal 1, Ii

  16. 75 FR 12559 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Aircraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-16

    ... or delivered to Joanna Johnson, Communications Branch, Business Management Office, Operational..., VA 20598-4220. FOR FURTHER INFORMATION CONTACT: Joanna Johnson at the above address, or by telephone... in Arlington, Virginia, on March 11, 2010. Joanna Johnson, Paperwork Reduction Officer, Office...

  17. NASA aviation safety reporting system

    NASA Technical Reports Server (NTRS)

    1977-01-01

    A decline in reports concerning small aircraft was noted; more reports involved transport aircraft, professional pilots, instrument meteorological conditions, and weather problems. A study of 136 reports of operational problems in terminal radar service areas was made. Pilot, controller, and system factors were found to be associated with these occurrences. Information transfer difficulties were prominent. Misunderstandings by pilots, and in some cases by controllers, of the policies and limitations of terminal radar programs were observed.

  18. NASA Aircraft Controls Research, 1983

    NASA Technical Reports Server (NTRS)

    Beasley, G. P. (Compiler)

    1984-01-01

    The workshop consisted of 24 technical presentations on various aspects of aircraft controls, ranging from the theoretical development of control laws to the evaluation of new controls technology in flight test vehicles. A special report on the status of foreign aircraft technology and a panel session with seven representatives from organizations which use aircraft controls technology were also included. The controls research needs and opportunities for the future as well as the role envisioned for NASA in that research were addressed. Input from the panel and response to the workshop presentations will be used by NASA in developing future programs.

  19. Aircraft Ducting

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Templeman Industries developed the Ultra-Seal Ducting System, an environmental composite air duct with a 50 percent weight savings over current metallic ducting, but could not find a commercial facility with the ability to test it. Marshall Space Flight Center conducted a structural evaluation of the duct, equivalent to 86 years of take-offs and landings in an aircraft. Boeing Commercial Airplane Group and McDonnell Douglas Corporation are currently using the ducts.

  20. Aircraft accidents : method of analysis

    NASA Technical Reports Server (NTRS)

    1929-01-01

    This report on a method of analysis of aircraft accidents has been prepared by a special committee on the nomenclature, subdivision, and classification of aircraft accidents organized by the National Advisory Committee for Aeronautics in response to a request dated February 18, 1928, from the Air Coordination Committee consisting of the Assistant Secretaries for Aeronautics in the Departments of War, Navy, and Commerce. The work was undertaken in recognition of the difficulty of drawing correct conclusions from efforts to analyze and compare reports of aircraft accidents prepared by different organizations using different classifications and definitions. The air coordination committee's request was made "in order that practices used may henceforth conform to a standard and be universally comparable." the purpose of the special committee therefore was to prepare a basis for the classification and comparison of aircraft accidents, both civil and military. (author)

  1. What ASRS incident data tell about flight crew performance during aircraft malfunctions

    NASA Technical Reports Server (NTRS)

    Sumwalt, Robert L.; Watson, Alan W.

    1995-01-01

    This research examined 230 reports in NASA's Aviation Safety Reporting System's (ASRS) database to develop a better understanding of factors that can affect flight crew performance when crew are faced with inflight aircraft malfunctions. Each report was placed into one of two categories, based on severity of the malfunction. Report analysis was then conducted to extract information regarding crew procedural issues, crew communications and situational awareness. A comparison of these crew factors across malfunction type was then performed. This comparison revealed a significant difference in ways that crews dealt with serious malfunctions compared to less serious malfunctions. The authors offer recommendations toward improving crew performance when faced with inflight aircraft malfunctions.

  2. Information Assurance Technology AnaLysis Center. Information Assurance Tools Report. Vulnerability Analysis

    DTIC Science & Technology

    1998-01-01

    Information Assurance Tools Report Vulnerability Analysis 6. AUTHOR(S) IATAC 5 . FUNDING NUMBERS SPO700-97-R-0603 7. PERFORMING ORGANIZATION NAME(S...Collection 3 Tool Classification 3 Tool Sources 3 Database Structure 5 Tool Selection Criteria 5 Results 5 Summary of Vulnerability Analysis Tools 6...www.giga.or.at/pub/ hacker/unix BALLISTA TITLE Ballista AUTHOR Secure Networks Inc. SOURCE http://www.secnet.com/ nav1 b.html KEYWORDS comprehensive

  3. Tumor information extraction in radiology reports for hepatocellular carcinoma patients

    PubMed Central

    Yim, Wen-wai; Denman, Tyler; Kwan, Sharon W.; Yetisgen, Meliha

    2016-01-01

    Hepatocellular carcinoma (HCC) is a deadly disease affecting the liver for which there are many available therapies. Targeting treatments towards specific patient groups necessitates defining patients by stage of disease. Criteria for such stagings include information on tumor number, size, and anatomic location, typically only found in narrative clinical text in the electronic medical record (EMR). Natural language processing (NLP) offers an automatic and scale-able means to extract this information, which can further evidence-based research. In this paper, we created a corpus of 101 radiology reports annotated for tumor information. Afterwards we applied machine learning algorithms to extract tumor information. Our inter-annotator partial match agreement scored at 0.93 and 0.90 F1 for entities and relations, respectively. Based on the annotated corpus, our sequential labeling entity extraction achieved 0.87 F1 partial match, and our maximum entropy classification relation extraction achieved scores 0.89 and 0. 74 F1 with gold and system entities, respectively. PMID:27570686

  4. 76 FR 61112 - Notice of Proposed Information Collection: Comment Request; Annual Progress Reports for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ... URBAN DEVELOPMENT Notice of Proposed Information Collection: Comment Request; Annual Progress Reports... responses. This Notice also lists the following information: Title of proposal: Annual Progress Reports for.... SUMMARY: The proposed information collection requirement described below will be submitted to the...

  5. 76 FR 44086 - Agency Information Collection (Report of Medical Examination for Disability Evaluation) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... AFFAIRS Agency Information Collection (Report of Medical Examination for Disability Evaluation) Activity.... 2900-0052.'' SUPPLEMENTARY INFORMATION: Title: Report of Medical Examination for Disability Evaluation... submit the collection of information abstracted below to the Office of Management and Budget (OMB)...

  6. UNLV Information Science Research Institute quarterly progress report

    SciTech Connect

    Nartker, T.A.

    1994-03-31

    Sections of this report include: symposium activity, staff activity, document analysis program, text-retrieval program, institute activity, etc. It is believed that as large, complete collections of documents become available in digital libraries, users will demand complete interaction with the information; document access mechanisms will have to grow beyond keywords and full-text searches to include browsing, searching of images, and searching on basis of abstract concepts. It is proposed to study the microform document conversion process, including image preprocessing, recognition, postprocessing for extracting information, and natural language techniques. Characterization of algorithms will allow generation of a system that automatically adapts to a wide range of image quality, thereby allowing large-scale conversion efforts. It is proposed to focus first on the NSF Antarctic database (approx. 55,000 documents).

  7. DOE technology information management system database study report

    SciTech Connect

    Widing, M.A.; Blodgett, D.W.; Braun, M.D.; Jusko, M.J.; Keisler, J.M.; Love, R.J.; Robinson, G.L.

    1994-11-01

    To support the missions of the US Department of Energy (DOE) Special Technologies Program, Argonne National Laboratory is defining the requirements for an automated software system that will search electronic databases on technology. This report examines the work done and results to date. Argonne studied existing commercial and government sources of technology databases in five general areas: on-line services, patent database sources, government sources, aerospace technology sources, and general technology sources. First, it conducted a preliminary investigation of these sources to obtain information on the content, cost, frequency of updates, and other aspects of their databases. The Laboratory then performed detailed examinations of at least one source in each area. On this basis, Argonne recommended which databases should be incorporated in DOE`s Technology Information Management System.

  8. Information System Constraint Language (ISyCL) Technical Report

    DTIC Science & Technology

    1992-09-01

    Mayer 871, and IDEFIx [DACOM 85], since there is no need to repeat here the information in those excellent texts. ISyCL Technical Report 5 Final...structures used to dc.sciihc ,owntraints on an IDEF3 process description would he different than tthose used to add con-sLraints to an IDEFIx data model...probably using tags and other user-supplied aids. For example, an IDEFI entity class might map to an IDEFIx entity, but the modeler would have to

  9. Ball lightning risk to aircraft

    NASA Astrophysics Data System (ADS)

    Doe, R.; Keul, A.

    2009-04-01

    Lightning is a rare but regular phenomenon for air traffic. Aircraft are designed to withstand lightning strikes. Research on lightning and aircraft can be called detailed and effective. In the last 57 years, 18 reported lightning aviation disasters with a fatality figure of at least 714 persons occurred. For comparison, the last JACDEC ten-year average fatality figure was 857. The majority encountered lightning in the climb, descent, approach and/or landing phase. Ball lightning, a metastable, rare lightning type, is also seen from and even within aircraft, but former research only reported individual incidents and did not generate a more detailed picture to ascertain whether it constitutes a significant threat to passenger and aircraft safety. Lacking established incident report channels, observations were often only passed on as "air-travel lore". In an effort to change this unsatisfactory condition, the authors have collected a first international dataset of 38 documented ball lightning aircraft incidents from 1938 to 2001 involving 13 reports over Europe, 13 over USA/Canada, and 7 over Russia. 18 (47%) reported ball lightning outside the aircraft, 18 (47%) inside, 2 cases lacked data. 8 objects caused minor damage, 8 major damage (total: 42%), only one a crash. No damage was reported in 18 cases. 3 objects caused minor crew injury. In most cases, ball lightning lasted several seconds. 11 (29%) incidents ended with an explosion of the object. A cloud-aircraft lightning flash was seen in only 9 cases (24%) of the data set. From the detailed accounts of air personnel in the last 70 years, it is evident that ball lightning is rarely, but consistently observed in connection with aircraft and can also occur inside the airframe. Reports often came from multiple professional witnesses and in several cases, damages were investigated by civil or military authorities. Although ball lightning is no main air traffic risk, the authors suggest that incident and accident

  10. The atmospheric effects of stratospheric aircraft. Report of the 1992 Models and Measurements Workshop. Volume 1: Workshop objectives and summary

    NASA Technical Reports Server (NTRS)

    Prather, Michael J. (Editor); Remsburg, Ellis E. (Editor)

    1993-01-01

    This Workshop on Stratospheric Models and Measurements (M&M) marks a significant expansion in the history of model intercomparisons. It provides a foundation for establishing the credibility of stratospheric models used in environmental assessments of chlorofluorocarbons, aircraft emissions, and climate-chemistry interactions. The core of the M&M comparisons involves the selection of observations of the current stratosphere (i.e., within the last 15 years): these data are believed to be accurate and representative of certain aspects of stratospheric chemistry and dynamics that the models should be able to simulate.

  11. The atmospheric effects of stratospheric aircraft. Report of the 1992 Models and Measurements Workshop. Volume 3: Special diagnostic studies

    NASA Technical Reports Server (NTRS)

    Prather, Michael J. (Editor); Remsberg, Ellis E. (Editor)

    1993-01-01

    This Workshop on Stratospheric Models and Measurements (M&M) marks a significant expansion in the history of model intercomparisons. It provides a foundation for establishing the credibility of stratospheric models used in environmental assessments of chlorofluorocarbons, aircraft emissions, and climate-chemistry interactions. The core of the M&M comparisons involves the selection of observations of the current stratosphere (i.e., within the last 15 years): these data are believed to be accurate and representative of certain aspects of stratospheric chemistry and dynamics that the models should be able to simulate.

  12. The 1979 Southeastern Virginia Urban Plume Study. Volume 2: Data listings for NASA Cessna aircraft

    NASA Technical Reports Server (NTRS)

    Gregory, G. L.; Lee, R. B., III; Mathis, J. J., Jr.

    1981-01-01

    The data reported are these measured onboard the NASA Langley chartered Cessna aircraft. Data include ozone, nitrogen oxides, light scattering coefficient, temperature, dewpoint, and aircraft altitude.

  13. Scheduled Civil Aircraft Emission Inventories for 1999: Database Development and Analysis

    NASA Technical Reports Server (NTRS)

    Sutkus, Donald J., Jr.; Baughcum, Steven L.; DuBois, Douglas P.

    2001-01-01

    This report describes the development of a three-dimensional database of aircraft fuel burn and emissions (NO(x), CO, and hydrocarbons) for the scheduled commercial aircraft fleet for each month of 1999. Global totals of emissions and fuel burn for 1999 are compared to global totals from 1992 and 2015 databases. 1999 fuel burn, departure and distance totals for selected airlines are compared to data reported on DOT Form 41 to evaluate the accuracy of the calculations. DOT Form T-100 data were used to determine typical payloads for freighter aircraft and this information was used to model freighter aircraft more accurately by using more realistic payloads. Differences in the calculation methodology used to create the 1999 fuel burn and emissions database from the methodology used in previous work are described and evaluated.

  14. The Patient-Reported Outcomes Measurement Information System (PROMIS)

    PubMed Central

    Cella, David; Yount, Susan; Rothrock, Nan; Gershon, Richard; Cook, Karon; Reeve, Bryce; Ader, Deborah; Fries, James F.; Bruce, Bonnie; Rose, Mattias

    2010-01-01

    Background The National Institutes of Health (NIH) Patient-Reported Outcomes Measurement Information System (PROMIS) Roadmap initiative (www.nihpromis.org) is a 5-year cooperative group program of research designed to develop, validate, and standardize item banks to measure patient-reported outcomes (PROs) relevant across common medical conditions. In this article, we will summarize the organization and scientific activity of the PROMIS network during its first 2 years. Design The network consists of 6 primary research sites (PRSs), a statistical coordinating center (SCC), and NIH research scientists. Governed by a steering committee, the network is organized into functional subcommittees and working groups. In the first year, we created an item library and activated 3 interacting protocols: Domain Mapping, Archival Data Analysis, and Qualitative Item Review (QIR). In the second year, we developed and initiated testing of item banks covering 5 broad domains of self-reported health. Results The domain mapping process is built on the World Health Organization (WHO) framework of physical, mental, and social health. From this framework, pain, fatigue, emotional distress, physical functioning, social role participation, and global health perceptions were selected for the first wave of testing. Item response theory (IRT)-based analysis of 11 large datasets supplemented and informed item-level qualitative review of nearly 7000 items from available PRO measures in the item library. Items were selected for rewriting or creation with further detailed review before the first round of testing in the general population and target patient populations. Conclusions The NIH PROMIS network derived a consensus-based framework for self-reported health, systematically reviewed available instruments and datasets that address the initial PROMIS domains. Qualitative item research led to the first wave of network testing which began in the second year. PMID:17443116

  15. Stability-Augmentation Devices for Miniature Aircraft

    NASA Technical Reports Server (NTRS)

    Wood, RIchard M.

    2005-01-01

    Non-aerodynamic mechanical devices are under consideration as means to augment the stability of miniature autonomous and remotely controlled aircraft. Such aircraft can be used for diverse purposes, including military reconnaissance, radio communications, and safety-related monitoring of wide areas. The need for stability-augmentation devices arises because adverse meteorological conditions generally affect smaller aircraft more strongly than they affect larger aircraft: Miniature aircraft often become uncontrollable under conditions that would not be considered severe enough to warrant grounding of larger aircraft. The need for the stability-augmentation devices to be non-aerodynamic arises because there is no known way to create controlled aerodynamic forces sufficient to counteract the uncontrollable meteorological forces on miniature aircraft. A stability-augmentation device of the type under consideration includes a mass pod (a counterweight) at the outer end of a telescoping shaft, plus associated equipment to support the operation of the aircraft. The telescoping shaft and mass pod are stowed in the rear of the aircraft. When deployed, they extend below the aircraft. Optionally, an antenna for radio communication can be integrated into the shaft. At the time of writing this article, the deployment of the telescoping shaft and mass pod was characterized as passive and automatic, but information about the deployment mechanism(s) was not available. The feasibility of this stability-augmentation concept was demonstrated in flights of hand-launched prototype aircraft.

  16. 75 FR 27294 - Proposed Information Collection; Comment Request; Marine Mammal Stranding Report/Marine Mammal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... Mammal Stranding Report/Marine Mammal Rehabilitation Disposition Report AGENCY: National Oceanic and... mammal stranding report provides information on strandings so that the National Marine Fisheries Service... facilities. This information is submitted primarily by volunteer members of the marine mammal...

  17. Equations for determining aircraft motions for accident data

    NASA Technical Reports Server (NTRS)

    Bach, R. E., Jr.; Wingrove, R. C.

    1980-01-01

    Procedures for determining a comprehensive accident scenario from a limited data set are reported. The analysis techniques accept and process data from either an Air Traffic Control radar tracking system or a foil flight data recorder. Local meteorological information at the time of the accident and aircraft performance data are also utilized. Equations for the desired aircraft motions and forces are given in terms of elements of the measurement set and certain of their time derivatives. The principal assumption made is that aircraft side force and side-slip angle are negligible. An estimation procedure is outlined for use with each data source. For the foil case, a discussion of exploiting measurement redundancy is given. Since either formulation requires estimates of measurement time derivatives, an algorithm for least squares smoothing is provided.

  18. Aircraft Survivability. Summer 2011

    DTIC Science & Technology

    2011-01-01

    Survivability Program Office SUMMER 2011 craShworthineSS & personnel casualties Report Documentation Page Form ApprovedOMB No. 0704-0188 Public...unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Aircraft Survivability is published three times a year by the Joint...and stroking seats. The knowledge gained from studying Vietnam crash data was consolidated into the Crash Survival Design Guide (CSDG), which

  19. 77 FR 68057 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... Corporation Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for certain Sikorsky Aircraft Corporation (Sikorsky... service information identified in this AD, contact Sikorsky Aircraft Corporation, Attn:...

  20. 77 FR 23382 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ... Corporation Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S.... ADDRESSES: For service information identified in this AD, contact Sikorsky Aircraft Corporation,...

  1. Fuel characteristics pertinent to the design of aircraft fuel systems

    NASA Technical Reports Server (NTRS)

    Barnett, Henry C; Hibbard, R R

    1953-01-01

    Because of the importance of fuel properties in design of aircraft fuel systems the present report has been prepared to provide information on the characteristics of current jet fuels. In addition to information on fuel properties, discussions are presented on fuel specifications, the variations among fuels supplied under a given specification, fuel composition, and the pertinence of fuel composition and physical properties to fuel system design. In some instances the influence of variables such as pressure and temperature on physical properties is indicated. References are cited to provide fuel system designers with sources of information containing more detail than is practicable in the present report.

  2. Flight service evaluation of kevlar-49 epoxy composite panels in wide-bodied commercial transport aircraft: Flight service report

    NASA Technical Reports Server (NTRS)

    Stone, R. H.

    1981-01-01

    Kevlar-49 fairing panels, installed as flight service components on three L-1011s, were inspected after 7 years service. There are six Kevlar-49 panels on each aircraft: a left hand and right hand set of a wing-body sandwich fairing; a slid laminate under-wing fillet panel; and a 422 K service aft engine fairing. The three L-1011s include one each in service with Eastern, Air Canada, and TWA. The fairings have accumulated a total of 52,500 hours, with one ship set having 17.700 hours service. The inspections were conducted at the airlines' major maintenance bases with the participation of Lockheed Engineering. The Kevlar-49 components were found to be performing satisfactorily in service with no major problems or any condition requiring corrective action. The only defects noted were minor impact damage and a minor degree of fastener hole fraying and elongation. These are for the most part comparable to damage noted on fiberglass fairings. The service history to date indicates that Kevlar-49 epoxy composite materials have satisfactory service characteristics for use in aircraft secondary structure.

  3. An automatic isokinetic sampler for particulate emissions from aircraft gas turbine engines. Final report Feb 75-Jun 78

    SciTech Connect

    Dehne, H.

    1980-01-01

    An automated isokinetic sampler for evaluating particulate emissions from aircraft gas turbine engines was designed, constructed and tested. The sampler is capable of collecting the particulate mass emitted by an aircraft gas turbine at the exit plane (non-afterburner operation) for gravimetric measurements and permits simultaneous on-line particle size distribution measurements to be performed. The particulate is collected on a fiber glass filter for gravimetric measurement. The size distribution is determined by conditioning the gas turbine exhaust gases and passing them through a mobility particulate size distribution analyzer. The sampler has two-axis traverse capability and a maximum sampling capability of 226 1/min (8 scfm). Test data are automatically recorded. Control of the sampler is by means of 12-bit microprocessor. Preliminary tests were performed at the Naval Air Rework Facility, Alameda, California, at various construction stages of the sampler to evaluate its performance and to measure the effects of fuel additives on particulate emissions on a TF41 gas turbine engine.

  4. 76 FR 38741 - Tenth Meeting: RTCA Special Committee 221: Aircraft Secondary Barriers and Alternative Flight...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ... of RTCA Special Committee 221 meeting: Aircraft Secondary Barriers and Alternative Flight Deck... Special Committee 221: Aircraft Secondary Barriers and Alternative Flight Deck Security Procedures. DATES... Reports Incorporate Comments and Finalize New Document--Aircraft Secondary Barriers and Alternative...

  5. Aircraft icing research at NASA

    NASA Technical Reports Server (NTRS)

    Reinmann, J. J.; Shaw, R. J.; Olsen, W. A., Jr.

    1982-01-01

    Research activity is described for: ice protection systems, icing instrumentation, experimental methods, analytical modeling for the above, and in flight research. The renewed interest in aircraft icing has come about because of the new need for All-Weather Helicopters and General Aviation aircraft. Because of increased fuel costs, tomorrow's Commercial Transport aircraft will also require new types of ice protection systems and better estimates of the aeropenalties caused by ice on unprotected surfaces. The physics of aircraft icing is very similar to the icing that occurs on ground structures and structures at sea; all involve droplets that freeze on the surfaces because of the cold air. Therefore all icing research groups will benefit greatly by sharing their research information.

  6. Aging analyses of aircraft wire insulation

    SciTech Connect

    GILLEN,KENNETH T.; CLOUGH,ROGER LEE; CELINA,MATHIAS C.; AUBERT,JAMES H.; MALONE,G. MICHAEL

    2000-05-08

    Over the past two decades, Sandia has developed a variety of specialized analytical techniques for evaluating the long-term aging and stability of cable insulation and other related materials. These techniques have been applied to cable reliability studies involving numerous insulation types and environmental factors. This work has allowed the monitoring of the occurrence and progression of cable material deterioration in application environments, and has provided insights into material degradation mechanisms. It has also allowed development of more reliable lifetime prediction methodologies. As a part of the FAA program for intrusive inspection of aircraft wiring, they are beginning to apply a battery of techniques to assessing the condition of cable specimens removed from retired aircraft. It is anticipated that in a future part of this program, they may employ these techniques in conjunction with accelerated aging methodologies and models that the authros have developed and employed in the past to predict cable lifetimes. The types of materials to be assessed include 5 different wire types: polyimide, PVC/Glass/Nylon, extruded XL-polyalkene/PVDF, Poly-X, and XL-ETFE. This presentation provides a brief overview of the main techniques that will be employed in assessing the state of health of aircraft wire insulation. The discussion will be illustrated with data from their prior cable aging studies, highlighting the methods used and their important conclusions. A few of the techniques that they employ are widely used in aging studies on polymers, but others are unique to Sandia. All of their techniques are non-proprietary, and maybe of interest for use by others in terms of application to aircraft wiring analysis. At the end of this report is a list showing some leading references to papers that have been published in the open literature which provide more detailed information on the analytical techniques for elastomer aging studies. The first step in the

  7. Drunk Personality: Reports from Drinkers and Knowledgeable Informants

    PubMed Central

    Winograd, Rachel P.; Steinley, Douglas; Sher, Kenneth J.

    2014-01-01

    Objective Existing literature supports the Five-Factor Model (FFM) of personality (i.e., Extraversion, Agreeableness, Conscientiousness, Emotional Stability, and Intellect or Openness) as a comprehensive representation of stable aspects of mood, affect, and behavior. This study evaluated the FFM as a framework for both self-perceptions of drunkenness (i.e. individual changes in mood, affect, and behavior associated with one’s own intoxication), as well “drinking buddies’” perceptions of their friends’ drunkenness (i.e., changes in mood, affect, and behavior associated with a friend’s intoxication) and the association of reported sober-to-drunk differences with negative alcohol-related consequences. Method College-student drinkers (N = 374 [187 “drinking buddy” pairs]) reported on their sober and drunk levels of the five factors, as well as those of their drinking buddy. Buddies completed parallel assessments for themselves and their friend in order for rater agreement to be determined. All participants completed assessments of harmful alcohol outcomes experienced within the past year. Results Regardless of reporter, differences between drunken and sober states were found across all five factors and agreement between self and informant reports was consistently significant and comparable across sober and drunk conditions. Low levels of drunk Conscientiousness and drunk Emotional Stability were associated with experiencing more alcohol-related consequences, even when controlling for sober factor levels and binge drinking frequency. Conclusions Findings support the use of the FFM as a clinically relevant framework for organizing differences in personality expression associated with intoxication and the validity of self-reports of drunk personality. PMID:24796850

  8. Educating with Aircraft Models

    ERIC Educational Resources Information Center

    Steele, Hobie

    1976-01-01

    Described is utilization of aircraft models, model aircraft clubs, and model aircraft magazines to promote student interest in aerospace education. The addresses for clubs and magazines are included. (SL)

  9. Pilot Preferences on Displayed Aircraft Control Variables

    NASA Technical Reports Server (NTRS)

    Trujillo, Anna C.; Gregory, Irene M.

    2013-01-01

    The experiments described here explored how pilots want available maneuver authority information transmitted and how this information affects pilots before and after an aircraft failure. The aircraft dynamic variables relative to flight performance were narrowed to energy management variables. A survey was conducted to determine what these variables should be. Survey results indicated that bank angle, vertical velocity, and airspeed were the preferred variables. Based on this, two displays were designed to inform the pilot of available maneuver envelope expressed as bank angle, vertical velocity, and airspeed. These displays were used in an experiment involving control surface failures. Results indicate the displayed limitations in bank angle, vertical velocity, and airspeed were helpful to the pilots during aircraft surface failures. However, the additional information did lead to a slight increase in workload, a small decrease in perceived aircraft flying qualities, and no effect on aircraft situation awareness.

  10. 78 FR 77557 - Releasing Information; General Provisions; Accounting and Reporting Requirements; Reports of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ..., 618, and 621 RIN 3052-AC76 Releasing Information; General Provisions; Accounting and Reporting.... We will publish a notice of effective date in the Federal Register. Compliance Date: All provisions... the Act's provisions.\\2\\ Our regulations, including this final rule, are intended to ensure the...

  11. The lift-fan aircraft: Lessons learned

    NASA Technical Reports Server (NTRS)

    Deckert, Wallace H.

    1995-01-01

    This report summarizes the highlights and results of a workshop held at NASA Ames Research Center in October 1992. The objective of the workshop was a thorough review of the lessons learned from past research on lift fans, and lift-fan aircraft, models, designs, and components. The scope included conceptual design studies, wind tunnel investigations, propulsion systems components, piloted simulation, flight of aircraft such as the SV-5A and SV-5B and a recent lift-fan aircraft development project. The report includes a brief summary of five technical presentations that addressed the subject The Lift-Fan Aircraft: Lessons Learned.

  12. ERTS-1 Virgin Islands experiment 589: Determine boundaries of ERTS and aircraft data within which useful water quality information can be obtained. [water pollution in St. Thomas harbor, Virgin Islands

    NASA Technical Reports Server (NTRS)

    Coulbourn, W. C.; Egan, W. G.; Olsen, D. A. (Principal Investigator); Heaslip, G. B.

    1973-01-01

    The author has identified the following significant results. The boundaries of application of ERTS-1 and aircraft data are established for St. Thomas harbor within which useful water quality information can be obtained. In situ physical, chemical, and biological water quality and benthic data were collected. Moored current meters were employed. Optical measurements of solar irradiance, color test panel radiance and water absorption were taken. Procedures for correlating in situ optical, biological, and chemical data with underflight aircraft I2S data and ERTS-1 MSS scanner data are presented. Comparison of bulk and precision CCT computer printout data for this application is made, and a simple method for geometrically locating bulk data individual pixels based on land-water interface is described. ERTS spacecraft data and I2S aircraft imagery are correlated with optical in situ measurements of the harbor water, with the aircraft green photographic and ERTS-1 MSS-4 bands being the most useful. The biological pigments correlate inversely with the optical data for inshore areas and directly further seaward. Automated computer data processing facilitated analysis.

  13. Semantic information extracting system for classification of radiological reports in radiology information system (RIS)

    NASA Astrophysics Data System (ADS)

    Shi, Liehang; Ling, Tonghui; Zhang, Jianguo

    2016-03-01

    Radiologists currently use a variety of terminologies and standards in most hospitals in China, and even there are multiple terminologies being used for different sections in one department. In this presentation, we introduce a medical semantic comprehension system (MedSCS) to extract semantic information about clinical findings and conclusion from free text radiology reports so that the reports can be classified correctly based on medical terms indexing standards such as Radlex or SONMED-CT. Our system (MedSCS) is based on both rule-based methods and statistics-based methods which improve the performance and the scalability of MedSCS. In order to evaluate the over all of the system and measure the accuracy of the outcomes, we developed computation methods to calculate the parameters of precision rate, recall rate, F-score and exact confidence interval.

  14. 76 FR 76252 - Proposed Revision of Annual Information Return/Reports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... Benefits Security Administration RIN 1210-AB51 Proposed Revision of Annual Information Return/Reports... reporting requirements. The Form 5500 Annual Return/Report is the principal source of information and data... the information collection request titled ``Form 5500, Annual Return/Report of Employee Benefit...

  15. Air pollution from aircraft

    NASA Technical Reports Server (NTRS)

    Heywood, J. B.; Fay, J. A.; Chigier, N. A.

    1979-01-01

    Forty-one annotated abstracts of reports generated at MIT and the University of Sheffield are presented along with summaries of the technical projects undertaken. Work completed includes: (1) an analysis of the soot formation and oxidation rates in gas turbine combustors, (2) modelling the nitric oxide formation process in gas turbine combustors, (3) a study of the mechanisms causing high carbon monoxide emissions from gas turbines at low power, (4) an analysis of the dispersion of pollutants from aircraft both around large airports and from the wakes of subsonic and supersonic aircraft, (5) a study of the combustion and flow characteristics of the swirl can modular combustor and the development and verification of NO sub x and CO emissions models, (6) an analysis of the influence of fuel atomizer characteristics on the fuel-air mixing process in liquid fuel spray flames, and (7) the development of models which predict the stability limits of fully and partially premixed fuel-air mixtures.

  16. Modern design methodology and problems in training aircraft engineers

    NASA Technical Reports Server (NTRS)

    Liseitsev, N. K.

    1989-01-01

    A brief report on the problem of modern aircraft specialist education is presented that is devoted to the content and methods of teaching a course in General Aircraft Design in the Moscow Aviation Institute.

  17. A Qualitative Analysis of SAC Aircraft Maintenance.

    DTIC Science & Technology

    1982-09-01

    A122 815 A QUALITATIVE ANALYSIS OF SAC AIRCRAFT MRINTENANCE(U) 112 AIR FORCE INST OF TECH WRIGHT-PRTTERSON AFB OH SCHOOL OF SYSTEMS AND LOGISTICS D...Wright-Patterson Air Force Base, Ohio ’ ; " ... ..... ... ... . .. .. A QUALITATIVE ANALYSIS OF SAC AIRCRAFT MAINTENANCE Douglas P. Cook, Captain... QUALITATIVE ANALYSIS OF SAC Master’s Thesis AIRCRAFT MAINTENANCE 6. PERFORMING ORG. REPORT NUMBER 7. AUTHOR(q) S. CONTRACT OR GRANT NUMBER(a) Douglas

  18. Aircraft Speed Instruments

    NASA Technical Reports Server (NTRS)

    Beij, K Hilding

    1933-01-01

    This report presents a concise survey of the measurement of air speed and ground speed on board aircraft. Special attention is paid to the pitot-static air-speed meter which is the standard in the United States for airplanes. Air-speed meters of the rotating vane type are also discussed in considerable detail on account of their value as flight test instruments and as service instruments for airships. Methods of ground-speed measurement are treated briefly, with reference to the more important instruments. A bibliography on air-speed measurement concludes the report.

  19. Massachusetts State Educational Information Center (SEIC). Final Report. Volume One.

    ERIC Educational Resources Information Center

    Massachusetts State Dept. of Education, Boston. Bureau of Educational Information Services.

    Project SEIC (State Educational Information Center) was funded to increase the demand for and use of educational information, especially ERIC (Educational Resources Information Center) information, and to make more cost effective delivery of information services. To accomplish these goals Project SEIC first assessed the state-of-the-art of…

  20. Massachusetts State Educational Information Center (SEIC). Final Report. Volume 3.

    ERIC Educational Resources Information Center

    Massachusetts State Dept. of Education, Boston. Bureau of Educational Information Services.

    Project SEIC (State Educational Information Center) was funded to increase the demand for and use of educational information, especially ERIC (Educational Resources Information Center) information, and to make more cost effective the delivery of information services. To accomplish these goals, Project SEIC first assessed the state-of-the-art of…