Science.gov

Sample records for air program design

  1. Compressed air energy storage preliminary design and site development program in an aquifer. Turbomachinery design

    NASA Astrophysics Data System (ADS)

    Berman, P. A.; Bonk, J. S.; Kobett, W. F.; Kosanovich, N. S.; Long, L. J.; Marinacci, D. J.

    1981-07-01

    Compressed Air Energy Storage (CAES) is a means of storing electrical energy generated by utility baseload power plants during off-peak hours. This stored energy will be used during periods of high demand. Compressed Air Energy Storage (CAES) system uses off-peak power from an electrical grid to operate an electric dynamo. This is used as a motor to drive a compressor train that charges atmospheric air at elevated pressure into an underground aquifer. During high electrical demand periods, the pressurized air is withdrawn from the aquifer and channeled to combustors where it is heated and then expanded through a combustion turbine. The turbine drives the electric dynamo, being operated as a generator, to supply power back to the grid. Since the CAES turbine train is divorced from the compressor during power generation, the net output power is about three times that of a normal combustion turbine. Although the fuel consumption rate is nearly the same, the heat rate is much lower.

  2. Air Pollution Training Programs.

    ERIC Educational Resources Information Center

    Public Health Service (DHEW), Rockville, MD.

    This catalog lists the universities, both supported and not supported by the Division of Air Pollution, which offer graduate programs in the field of air pollution. The catalog briefly describes the programs and their entrance requirements, the requirements, qualifications and terms of special fellowships offered by the Division of Air Pollution.…

  3. Compressed-air energy storage preliminary design and site development program in an aquifer. Volume 5, Part 1: Turbomachinery design

    NASA Astrophysics Data System (ADS)

    Berman, P. A.; Bonk, J. S.; Kobett, W. F.; Kosanovich, N. S.; Long, L. J.; Marinacci, D. J.

    1982-11-01

    The development of the design approach for a combustion turbine heat cycle and the major mechanical equipment for use by an electric utility at a selected aquifer air storage site is documented. A compressed air energy storage (CAES) system utilizes off peak electric power, available from base load power plants, to store compressed air underground in an aquifer. During subsequent periods, the stored air is extracted from the aquifer and used as an air supply for a generating combustion turbine expander. The aquifer has an initial discovery pressure of 840 psia. An initial air injection temperature of 1500 F was selected. The major mechanical equipment considered includes: the turbine motor/generator compressor train, intercooler and aftercooler system, and the exhaust gas regenerator. The cycle and machinery configuration and the specific mechanical equipment were selected for their Media site characteristics. These characteristics and the effect of component interdependency are considered when a conservative component design approach is established which satisfies the Media site CAES system requirements.

  4. Comparing toxic air pollutant programs

    SciTech Connect

    Hawkins, S.C.

    1997-05-01

    This article compares state and federal toxic air pollutant programs. The Clean Air Act Ammendments created a program for the control of Hazardous Air Pollutants based on the establishment of control technology standards. State toxic programs can be classified into two categories: control technology-based and ambient concentration-based. Many states have opened to implement the MACT standards while enforcing their own state air toxics programs. Specific topics discussed include the following: the Federal air toxics program; existing state regulations; New Jersey Air Toxic Program; New York Toxics program.

  5. Operational procedure for computer program for design point characteristics of a compressed-air generator with through-flow combustor for V/STOL applications

    NASA Technical Reports Server (NTRS)

    Krebs, R. P.

    1971-01-01

    The computer program described in this report calculates the design-point characteristics of a compressed-air generator for use in V/STOL applications such as systems with a tip-turbine-driven lift fan. The program computes the dimensions and mass, as well as the thermodynamic performance of a model air generator configuration which involves a straight through-flow combustor. Physical and thermodynamic characteristics of the air generator components are also given. The program was written in FORTRAN IV language. Provision has been made so that the program will accept input values in either SI units or U.S. customary units. Each air generator design-point calculation requires about 1.5 seconds of 7094 computer time for execution.

  6. Air cargo: An Integrated Systems View. 1978 Summer Faculty Fellowship Program in Engineering Systems Design

    NASA Technical Reports Server (NTRS)

    Keaton, A. (Editor); Eastman, R. (Editor); Hargrove, A. (Editor); Rabiega, W. (Editor); Olsen, R. (Editor); Soberick, M. (Editor)

    1978-01-01

    The national air cargo system is analyzed and how it should be in 1990 is prescribed in order to operate successfully through 2015; that is through one equipment cycle. Elements of the system which are largely under control of the airlines and the aircraft manufacturers are discussed. The discussion deals with aircraft, networks, facilities, and procedures. The regulations which govern the movement of air freight are considered. The larger public policy interests which must be served by the kind of system proposed, the air cargo integrated system (ACIS), are addressed. The possible social, economical, political, and environment impacts of the system are considered. Recommendations are also given.

  7. The Air Force Nurse Intern Program.

    PubMed

    Smith, R H

    1991-08-01

    The Air Force Nurse Intern Program is a 5-month-long introduction to Air Force nursing for BSN-prepared graduate nurses. The program is designed to facilitate the transition from civilian nursing student to practicing Air Force Nurse Corps Officer. After attending Military Indoctrination for Medical Service Officers, newly commissioned nurses attend the program at one of 10 Air Force medical centers before going to their permanent duty stations. Preceptors guide and instruct the interns at each of four clinical rotation sites. The author, a former nurse intern, describes some of the many opportunities available to nurse interns.

  8. ASDC: A Microcomputer-Based Program for Air Stripper Design and Costing

    DTIC Science & Technology

    1991-12-01

    head loss to the water pump of 5 feet is assumed. Support equipment considered includes a 15 feet x 15 feet x 4 feet concrete foundation, steel ...piping (with a valve and flow meter) from the pump discharge to the top of tower, 100 feet of field piping to the pump, 10 feet of stainless steel air duct...key components of the tower direct cost. Column shells typically are constructed using aluminum or corrosion-resistant steel , predominantly the former

  9. The AIRES Optical Design

    NASA Technical Reports Server (NTRS)

    Haas, Michael R.; DeVincenzi, Donald L. (Technical Monitor)

    2001-01-01

    AIRES (Airborne InfraRed Echelle Spectrometer) is the facility spectrometer for SOFIA (Stratospheric Observatory For Infrared Astronomy). AIRES is a long-slit (approximately 160 in) spectrometer designed to cover the 17 to 210-micron range with good sensitivity using three spectroscopic arrays. Initially, only the 30-130 micron, mid-wavelength array will be available. The instrument has a cryogenic K-mirror to perform field rotation and a slit-viewing camera (lambda < 28 microns, FOV = 160 in diameter) to image source morphology and verify telescope pointing. AIRES employs a large echelle grating to achieve a spectral resolving power (lambda/delta lambda) of approximately 1.0 x 10(exp 6)/lambda (sub mu), where lambda (sub mu) is the wavelength in microns. Hyperfine, Inc. has ruled and tested the AIRES' echelle; its wave-front error is 0.028 waves RMS (root mean square) at 10.6 microns. The instrument is housed in a liquid-helium cryostat which is constrained in diameter (approximately 1 m) and length (approximately 2 m) by the observatory. Hence, the length of the echelle (approximately 1.1 m) and the focal length of its collimator (approximately 5.2 m) severely drive the optical design and packaging. The final design uses diamond-turned aluminum optics and has up to 19 reflections inside the cryostat, depending on the optical path. This design was generated, optimized, and toleranced using Code V. The predicted performance is nearly diffraction-limited at 17 microns; the error budget is dominated by design residuals. Light loss due to slit rotation and slit curvature has been minimized. A thorough diffraction analysis with GLAD (G-Level Analysis Drawer) was used to size the mirrors and baffles; the internal light loss is shown to be a strong function of slit width.

  10. The Federal Air Pollution Program.

    ERIC Educational Resources Information Center

    National Air Pollution Control Administration (DHEW), Washington, DC.

    Described is the Federal air pollution program as it was in 1967. The booklet is divided into these major topics: History of the Federal Program; Research; Assistance to State and Local Governments; Abatement and Prevention of Air Pollution; Control of Motor Vehicle Pollution; Information and Education; and Conclusion. Federal legislation has…

  11. The Air Force concentrating photovoltaic array program

    NASA Technical Reports Server (NTRS)

    Geis, Jack W.

    1987-01-01

    A summary is given of Air Force solar concentrator projects beginning with the Rockwell International study program in 1977. The Satellite Materials Hardening Programs (SMATH) explored and developed techniques for hardening planar solar cell array power systems to the combined nuclear and laser radiation threat environments. A portion of program dollars was devoted to developing a preliminary design for a hardened solar concentrator. The results of the Survivable Concentrating Photovoltaic Array (SCOPA) program, and the design, fabrication and flight qualification of a hardened concentrator panel are discussed.

  12. The CREATE Program Software Applications for the Design and Analysis of Air Vehicles, Naval Vessels, Radio Frequency Antennas, and Ground Vehicles

    DTIC Science & Technology

    2015-07-10

    1 The CREATE Program Software Applications for the Design and Analysis of Air Vehicles, Naval Vessels, Radio Frequency Antennas, and Ground ... ground vehicles) through the construction and analysis of virtual prototypes for those systems. Code development began in 2008, and eight years later...in history–we have the potential to make accurate predictions of the behavior of complex physical systems (e.g. the weather, the behavior of chemical

  13. Compressed air energy storage: Preliminary design and site development program in an aquifer. Task 1: Establish facility design criteria and utility benefits

    NASA Astrophysics Data System (ADS)

    1980-10-01

    Compressed air energy storage (CAES) stores mechanical energy in the form of compressed air during off-peak hours, using power supplied by a large, high efficiency baseload power plant. At times of high electrical demand, the compressed air is drawn from storage and is heated in a combustor by the burning of fuel oil, after which the air is expanded in a turbine. Essentially all of the turbine output can be applied to the generation of electricity, unlike a conventional gas turbine which expends approximately two-thirds of the turbine shaft power in driving the air compressor. The separation of the compression and generation modes in the system results in increased net generation and greater premium fuel economy. Work performed in establishing facility design criteria for a CAES system with aquifer storage includes: determination of initial design bases; preliminary analysis of the CAES system; development of data for site-specific analysis of the CAES system; detailed analysis of the CAES system for three selected heat cycles; CAES power plant design; and an economic analysis of CAES.

  14. Air Sparging Design Paradigm

    DTIC Science & Technology

    2002-08-12

    that the air distribution in the aquifer is non-uniform about the air injection, exhibiting tendencies to flow along the axis defined by MP6 , MP12...MW2 MW9 MW7 MW1 MW3 MP9, N9 MP11, N11 MP5, N5 MP7, N7 MP12, N12 MP6 , N6 MP3, N3MP1, N1 - Multi-level sampler and neutron access tube - Air...MP9 and MP12. This hypothesis is supported by the high saturations at MP3, MP6 , MP9 and MP12 in the upper part of the aquifer (3 to 4 m BGS) and low

  15. Indoor Air Quality Management Program.

    ERIC Educational Resources Information Center

    Anne Arundel County Public Schools, Annapolis, MD.

    In an effort to provide Indoor Air Quality (IAQ) management guidance, Anne Arundel County Public Schools was selected by the Maryland State Department of Education to develop a program that could be used by other school systems. A major goal was to produce a handbook that was "user friendly." Hence, its contents are a mix of history,…

  16. Clean Air by Design.

    ERIC Educational Resources Information Center

    Crawford, Gary N.

    1995-01-01

    Planning new construction is an opportunity to recognize indoor environmental quality (IEQ) issues. Provides an overview of some common IEQ issues associated with construction projects. A building's heating, ventilating, and air-conditioning (HVAC) system is by far the single most common cause of IEQ problems and complaints. (MLF)

  17. Air Markets Program Data (AMPD)

    EPA Pesticide Factsheets

    The Air Markets Program Data tool allows users to search EPA data to answer scientific, general, policy, and regulatory questions about industry emissions. Air Markets Program Data (AMPD) is a web-based application that allows users easy access to both current and historical data collected as part of EPA's emissions trading programs. This site allows you to create and view reports and to download emissions data for further analysis. AMPD provides a query tool so users can create custom queries of industry source emissions data, allowance data, compliance data, and facility attributes. In addition, AMPD provides interactive maps, charts, reports, and pre-packaged datasets. AMPD does not require any additional software, plug-ins, or security controls and can be accessed using a standard web browser.

  18. Evolution of the Air Toxics under the Big Sky Program

    ERIC Educational Resources Information Center

    Marra, Nancy; Vanek, Diana; Hester, Carolyn; Holian, Andrij; Ward, Tony; Adams, Earle; Knuth, Randy

    2011-01-01

    As a yearlong exploration of air quality and its relation to respiratory health, the "Air Toxics Under the Big Sky" program offers opportunities for students to learn and apply science process skills through self-designed inquiry-based research projects conducted within their communities. The program follows a systematic scope and sequence…

  19. Air Conditioning and Refrigeration Program Articulation, 1981-1982.

    ERIC Educational Resources Information Center

    Dallas County Community Coll. District, TX.

    Based on a survey of high school programs and courses in the Dallas County Community College District (DCCCD), this articulated program is designed to prepare students for entry-level employment in the air conditioning and refrigeration industry, including residential and commercial air conditioning and commercial refrigeration. The skills and…

  20. Compressed air energy storage: Preliminary design and site development program in an aquifer. Volume 2: Utility system planning

    NASA Astrophysics Data System (ADS)

    1981-07-01

    The performance of an aquifer compressed air energy storage system was studied. The benefits derived from the integration of a compressed air energy storage facility with a hypothetical electrical network are analyzed. Scenarios of 100 percent coal, 50 percent coal and 50 percent nuclear, and 100 percent nuclear base load capacity additions were examined. Favorable economics are indicated when compressed air energy storage is installed as an alternative to combustion turbine peaking capacity on a system with a significant amount of oil fired generation.

  1. Understanding interdisciplinary health care teams: using simulation design processes from the Air Carrier Advanced Qualification Program to identify and train critical teamwork skills.

    PubMed

    Hamman, William R; Beaudin-Seiler, Beth M; Beaubien, Jeffrey M

    2010-09-01

    In the report "Five Years After 'To Err is Human' ", it was noted that "the combination of complexity, professional fragmentation, and a tradition of individualism, enhanced by a well-entrenched hierarchical authority structure and diffuse accountability, forms a daunting barrier to creating the habits and beliefs of common purpose, teamwork, and individual accountability for successful interdependence that a safe culture requires". Training physicians, nurses, and other professionals to work in teams is a concept that has been promoted by many patient safety experts. However the model of teamwork in healthcare is diffusely defined, no clear performance metrics have been established, and the use of simulation to train teams has been suboptimal. This paper reports on the first three years of work performed in the Michigan Economic Development Corporation (MEDC) Tri-Corridor life science grant to apply concepts and processes of simulation design that were developed in the air carrier industry to understand and train healthcare teams. This work has been monitored by the American Academy for the Advancement of Science (AAA) and is based on concepts designed in the Advanced Qualification Program (AQP) from the air carrier industry, which trains and assesses teamwork skills in the same manner as technical skills. This grant has formed the foundation for the Center of Excellence for Simulation Education and Research (CESR).

  2. Attitude profile design program

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The Attitude Profile Design (APD) Program was designed to be used as a stand-alone addition to the Simplex Computation of Optimum Orbital Trajectories (SCOOT). The program uses information from a SCOOT output file and the user defined attitude profile to produce time histories of attitude, angular body rates, and accelerations. The APD program is written in standard FORTRAN77 and should be portable to any machine that has an appropriate compiler. The input and output are through formatted files. The program reads the basic flight data, such as the states of the vehicles, acceleration profiles, and burn information, from the SCOOT output file. The user inputs information about the desired attitude profile during coasts in a high level manner. The program then takes these high level commands and executes the maneuvers, outputting the desired information.

  3. Designing Preschool Movement Programs.

    ERIC Educational Resources Information Center

    Sanders, Stephen W.

    This guide contains developmentally appropriate movement activities designed to help teachers of children ages 3 through 5 plan and administer a successful movement education program. The book is organized into three parts. The first part presents a model upon which teachers can base their selection of physical activities for children, addresses…

  4. The Air Program Information Management System (APIMS)

    DTIC Science & Technology

    2011-11-02

    Technology November 2, 2011 The Air Program Information Management System (APIMS) Frank Castaneda, III, P.E. APIMS Program Manager AFCEE/TDNQ APIMS...NOV 2011 2. REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE The Air Program Information Management System (APIMS... Information   Management   System : Sustainability of  Enterprise air quality management system • Aspects and Impacts to Process • Auditing and Measurement

  5. Bois Forte Indoor Air Quality Program

    EPA Pesticide Factsheets

    The Bois Forte Indoor Air Quality Program acted swiftly and aggressively to tackle mold and moisture problems in its community members’ homes after several residents became ill as a result of environmental exposures.

  6. A Program in Air Transportation Technology (Joint University Program)

    NASA Technical Reports Server (NTRS)

    Stengel, Robert F.

    1996-01-01

    The Joint University Program on Air Transportation Technology was conducted at Princeton University from 1971 to 1995. Our vision was to further understanding of the design and operation of transport aircraft, of the effects of atmospheric environment on aircraft flight, and of the development and utilization of the National Airspace System. As an adjunct, the program emphasized the independent research of both graduate and undergraduate students. Recent principal goals were to develop and verify new methods for design and analysis of intelligent flight control systems, aircraft guidance logic for recovery from wake vortex encounter, and robust flight control systems. Our research scope subsumed problems associated with multidisciplinary aircraft design synthesis and analysis based on flight physics, providing a theoretical basis for developing innovative control concepts that enhance aircraft performance and safety. Our research focus was of direct interest not only to NASA but to manufacturers of aircraft and their associated systems. Our approach, metrics, and future directions described in the remainder of the report.

  7. HUMID AIR TURBINE CYCLE TECHNOLOGY DEVELOPMENT PROGRAM

    SciTech Connect

    Richard Tuthill

    2002-07-18

    The Humid Air Turbine (HAT) Cycle Technology Development Program focused on obtaining HAT cycle combustor technology that will be the foundation of future products. The work carried out under the auspices of the HAT Program built on the extensive low emissions stationary gas turbine work performed in the past by Pratt & Whitney (P&W). This Program is an integral part of technology base development within the Advanced Turbine Systems Program at the Department of Energy (DOE) and its experiments stretched over 5 years. The goal of the project was to fill in technological data gaps in the development of the HAT cycle and identify a combustor configuration that would efficiently burn high moisture, high-pressure gaseous fuels with low emissions. The major emphasis will be on the development of kinetic data, computer modeling, and evaluations of combustor configurations. The Program commenced during the 4th Quarter of 1996 and closed in the 4th Quarter of 2001. It teamed the National Energy Technology Laboratory (NETL) with P&W, the United Technologies Research Center (UTRC), and a subcontractor on-site at UTRC, kraftWork Systems Inc. The execution of the program started with bench-top experiments that were conducted at UTRC for extending kinetic mechanisms to HAT cycle temperature, pressure, and moisture conditions. The fundamental data generated in the bench-top experiments was incorporated into the analytical tools available at P&W to design the fuel injectors and combustors. The NETL then used the hardware to conduct combustion rig experiments to evaluate the performance of the combustion systems at elevated pressure and temperature conditions representative of the HAT cycle. The results were integrated into systems analysis done by kraftWork to verify that sufficient understanding of the technology had been achieved and that large-scale technological application and demonstration could be undertaken as follow-on activity. An optional program extended the

  8. Air Force Resiliency Program Overview

    DTIC Science & Technology

    2011-01-24

    Community that fosters mental, physical, social and spiritual fitness. Vision: A resilient Air Force Community ready to meet any challenge Whole Person...complete on-line survey to provide feedback on usefulness/helpfulness of SRS-I in assessing individual resiliency  AF Teen Council: First-ever AF-wide... Teen Leadership Council kicked off 6 Jan 11 with conf call  Focus: Collect info affecting teens ; address issues  Annual Youth of the Year Award

  9. Structural design using equilibrium programming

    NASA Technical Reports Server (NTRS)

    Scotti, Stephen J.

    1992-01-01

    Multiple nonlinear programming methods are combined in the method of equilibrium programming. Equilibrium programming theory has been appied to problems in operations research, and in the present study it is investigated as a framework to solve structural design problems. Several existing formal methods for structural optimization are shown to actually be equilibrium programming methods. Additionally, the equilibrium programming framework is utilized to develop a new structural design method. Selected computational results are presented to demonstrate the methods.

  10. 2016 Targeted Air Shed Grant Program - Closed Announcement FY 2016

    EPA Pesticide Factsheets

    Targeted Air Shed Grant Program proposal for FY 2016. The overall goal of the program is to reduce air pollution in the Nation’s areas with the highest levels of ozone and PM2.5 ambient air concentrations.

  11. Iron-air battery development program

    SciTech Connect

    Buzzelli, E.S.; Liu, C.T.; Bryant, W.A.

    1980-05-01

    The progress and status of the research and development program on the iron-air advanced technology battery system at the Westinghouse Electric Corporation during the period June 1978-December 1979 are described. This advanced battery system is being developed for electric vehicle propulsion applications. Testing and evaluation of 100 cm/sup 2/ size cells was undertaken while individual iron and air electrode programs continued. Progress is reported in a number of these study areas. Results of the improvements made in the utilization of the iron electrode active material coupled with manufacturing and processing studies related to improved air electrodes continue to indicate that a fully developed iron-air battery system will be capable of fulfilling the performance requirements for commuter electric vehicles.

  12. Progress Cleaning the Air: Voluntary Partnership Program Accomplishments

    EPA Pesticide Factsheets

    EPA voluntary clean air partnership programs work in tandem with regulatory programs to protect public health and the environment. This page highlights accomplishments of selected partnership programs.

  13. Air Age Education. Aviation Career Awareness Program.

    ERIC Educational Resources Information Center

    Petrie, Edwin T.

    Described is a program designed to help introduce the broad scope of occupational careers available with general aviation. The program is designed to aid the teacher in presenting the basic principles of flight, essential facts about general aviation as well as its occupational opportunities. It replaces previous elementary student materials, and…

  14. Survey of Laboratories and Implementation of the Federal Defense Laboratory Diversification Program. Annex C. Department of the Air Force Domestic Technology Transfer: A Survey of Designated Air Force Laboratories on the Implementation of the Program

    DTIC Science & Technology

    1994-01-01

    Development Corporation . They provided 14 mandays of testing of photonics devices in FY 1992 and 10 Mandays in FY 1993. CRDAs Rome Laboratory has 30...which enable the U.S. Air Force to remain the best in the world. The laboratory also has a corporate responsibility for developing materials, solid state...Intelligent Tutor Systems in Fundamental Skills, 28 June 91, UTSA 3) ISD/LSAR Decision Support System, 8 July 91, Dynamics Research Corporation 4

  15. Variance Design and Air Pollution Control

    ERIC Educational Resources Information Center

    Ferrar, Terry A.; Brownstein, Alan B.

    1975-01-01

    Air pollution control authorities were forced to relax air quality standards during the winter of 1972 by granting variances. This paper examines the institutional characteristics of these variance policies from an economic incentive standpoint, sets up desirable structural criteria for institutional design and arrives at policy guidelines for…

  16. Design data brochure: Solar hot air heater

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The design, installation, performance, and application of a solar hot air heater for residential, commercial and industrial use is reported. The system has been installed at the Concho Indian School in El Reno, Oklahoma.

  17. Chamberless residential warm air furnace design

    SciTech Connect

    Godfree, J.

    1996-07-01

    This brief paper is an introduction to the concept of designing residential warm air furnaces without combustion chambers. This is possible since some small burners do not require the thermal support of a combustion chamber to complete the combustion process.

  18. 77 FR 60985 - Ambient Air Monitoring Reference and Equivalent Methods: Designation of Three New Equivalent Methods

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-05

    ... for Air Pollution Measurement Systems, Volume I,'' EPA/600/R-94/038a and ``Quality Assurance Handbook for Air Pollution Measurement Systems, Volume II, Ambient Air Quality Monitoring Program'' EPA-454/B... AGENCY Ambient Air Monitoring Reference and Equivalent Methods: Designation of Three New...

  19. Designing an Adult Education Program.

    ERIC Educational Resources Information Center

    Rand, Margaret

    Intended for planners of adult education curriculums, this literature review explains the concepts involved in designing an adult education program, provides information about the roles of the people involved in the adult education process, cites some program planning models, and applies the program planning principles to an Adult Basic Education…

  20. Computer-aided conceptual design of Air Cushion Vehicles

    NASA Astrophysics Data System (ADS)

    Band, E. G. U.; Lavis, D. R.

    This paper describes the development and use of a computer-aided design tool which has been used to explore preferred options for amphibious Air-Cushion Vehicle (ACV) and Surface-Effect Ship (SES) designs in support of U.S. Navy and U.S. Army programs. The tool, referred to as the ACV Design Synthesis Model (ADSM), is an interactive computer program which provides a description of feasible ACV or SES concepts that could be developed, by a competent design team, to perform the mission described by the input parameters. The paper discusses how the program was used to explore parametrically the design of a range of self-propelled hoverbarges to meet requirements of the U.S. Army Logistics Over the Shore (LOTS) phases of an amphibious landing. Examples of results are presented to illustrate the method used in determining design and performance trade-offs.

  1. Compressed-air energy-storage technology: Program overview

    NASA Astrophysics Data System (ADS)

    Kannberg, L. D.

    1981-07-01

    A new technology designed to reduce the consumption of oil in the generation of electric power was developed. The program has two major elements: reservoir stability studies and second generation concepts studies. The reservoir stability studies are aimed at developing stability criteria for long term operation of large underground reservoirs used for compressed air storage. The second generation concepts studies are aimed at developing new concepts that will require little or no petroleum fuels for operation. The program efforts are outlined and major accomplishments towards the objectives of the program are identified.

  2. Clean air program: Design guidelines for bus transit systems using hydrogen as an alternative fuel. Final report, September 1997--May 1998

    SciTech Connect

    Raj, P.K.; Hathaway, W.T.; Kangas, R.A.

    1998-10-01

    Alternative fuels such as Compressed Natural Gas (CNG), Liquefied Natural Gas (LNG), Liquified Petroleum Gas (LPG), and alcohol fuels (methanol and ethanol) are already being used in commercial vehicles and transit buses in revenue service. Hydrogen, which has better air quality characteristics as a vehicle fuel, is being used in research demonstration projects in fuel cell powered buses, as well as in internal combustion engines in automobiles and small trucks. At present, there are no facility guidelines to assist transit agencies (and others) contemplating the use of hydrogen as an alternative fuel. This document addresses the various issues involved. Hydrogen fuel properties, potential hazards, fuel requirements for specified levels of bus service, applicable codes and standards, ventilation, and electrical classification are indicated in this document. These guidelines also present various facility and bus design issues that need to be considered by a transit agency to ensure safe operations when using hydrogen as an alternative fuel. Fueling facility, garaging facility, maintenance facility requirements and safety practices are discussed. Critical fuel-related safety issues in the design of the related system on the bus are also identified. A system safety assessment and hazard resolution process is also presented. This approach may be used to select design strategies which are economical, yet ensure a specified level of safety.

  3. TRANDES: A FORTRAN program for transonic airfoil analysis or design

    NASA Technical Reports Server (NTRS)

    Carlson, L. A.

    1977-01-01

    A program called TRANDES is presented that is used for the analysis of steady, irrotational transonic flow over specified two-dimensional airfoils in free air or for the design of airfoils having a prescribed pressure distribution, including the effects of weak viscous interaction. Instructions on program usage, listings of the program, and sample cases are given.

  4. Design an efficient air impingement nozzle array

    SciTech Connect

    Steinberg, N.I.

    1995-08-01

    Direct air impingement is the most commonly used system for heating, cooling,and drying webs and films. Air impingement heat-transfer systems blow jets of air (or other gas) perpendicular to the web from an array of nozzles. These may be slot nozzles positioned across the web or a two-dimensional array of round nozzles, typically holes in a plate. Designing air impingement systems essentially means specifying the key geometric parameters that control the heat-transfer coefficient: slot width, slot-to-slot pitch, and slot-to-web stand-off distance, as well as some secondary parameters that affect heat transfer uniformity in the longitudinal and transverse directions. Slot nozzle array designs based on published optimization correlations usually have a near-maximum heat-transfer coefficient for a given impingement velocity, but an accessibly high nozzle area per unit impinged area. This increase construction and operating cost because the air volumes are too high. This article addresses that problem by providing a systematic design procedure along with the required design data.

  5. The design of the MAD Design Program

    SciTech Connect

    Niederer, J.

    1992-12-31

    The study of long term stability in particle accelerators has long been served by a group of widely circulated computer programs. The progress in these programs has mirrored the growth and versatility in accelerator size, complexity, and purpose, as well as evolving technologies in computing software and hardware. A number of large accelerator projects during the last decade were designed with the aid of physics programs either written for, or tailored for the project at hand, each invariably benefiting from contributions of previous workers. This paper outlines the recent history of of expample of an accelerator lattice model tool kit, the Methodical Accelerator Design (MAD) Program, which has tried to knit together this collective wisdom of the accelerator community, The ideas behind the software design of the program itself are traced here; the accelerator physics contents and origins are thoroughly documented elsewhere. These informal notes have a Brookhaven flavor, in part because of early BNL efforts to generalize the ways that technical problems are organized and presented to computers. Some recent BNL applications not covered in the extensive CERN documentation are also included.

  6. The design of the MAD Design Program

    SciTech Connect

    Niederer, J.

    1992-01-01

    The study of long term stability in particle accelerators has long been served by a group of widely circulated computer programs. The progress in these programs has mirrored the growth and versatility in accelerator size, complexity, and purpose, as well as evolving technologies in computing software and hardware. A number of large accelerator projects during the last decade were designed with the aid of physics programs either written for, or tailored for the project at hand, each invariably benefiting from contributions of previous workers. This paper outlines the recent history of of expample of an accelerator lattice model tool kit, the Methodical Accelerator Design (MAD) Program, which has tried to knit together this collective wisdom of the accelerator community, The ideas behind the software design of the program itself are traced here; the accelerator physics contents and origins are thoroughly documented elsewhere. These informal notes have a Brookhaven flavor, in part because of early BNL efforts to generalize the ways that technical problems are organized and presented to computers. Some recent BNL applications not covered in the extensive CERN documentation are also included.

  7. Advanced Overfire Air system and design

    SciTech Connect

    Gene berkau

    2004-07-30

    The objective of the proposed project is to design, install and optimize a prototype advanced tangential OFA air system on two mass feed stoker boilers that can burn coal, biomass and a mixture of these fuels. The results will be used to develop a generalized methodology for retrofit designs and optimization of advanced OFA air systems. The advanced OFA system will reduce particulate and NOx emissions and improve overall efficiency by reducing carbon in the ash and excess oxygen. The advanced OFA will also provide capabilities for carrying full load and improved load following and transitional operations.

  8. Waste Minimization Program. Air Force Plant 6.

    DTIC Science & Technology

    1986-02-01

    636 WASTE RNIZTXOM P76RW AIR F T L INC / DOYNTON SEACH FL It Of ISD/o fl" FOM3-4--142-SCS1 LSIFIEEEFIGh24/ . son hhshmhhhEEI II 1202 L6 0 2O s 4 111...2-9 3.0 Waste Minimization Program, AFP 6 3-1 3.1 Machine Coolant Waste 3-1 3.2 Engine Oil and Hydraulic Fluid Waste 3-12 3.3 Paint Sludge 3-14 3.4...Beach, Florida, for the purpose of aiding in minimizing waste generation from Air Force industrial facilities. It is not an endorsement of any product

  9. Manx: Close air support aircraft preliminary design

    NASA Technical Reports Server (NTRS)

    Amy, Annie; Crone, David; Hendrickson, Heidi; Willis, Randy; Silva, Vince

    1991-01-01

    The Manx is a twin engine, twin tailed, single seat close air support design proposal for the 1991 Team Student Design Competition. It blends advanced technologies into a lightweight, high performance design with the following features: High sensitivity (rugged, easily maintained, with night/adverse weather capability); Highly maneuverable (negative static margin, forward swept wing, canard, and advanced avionics result in enhanced aircraft agility); and Highly versatile (design flexibility allows the Manx to contribute to a truly integrated ground team capable of rapid deployment from forward sites).

  10. Designing Forced-Air HVAC Systems

    SciTech Connect

    2010-08-31

    This guide explains proper calculation of heating and cooling design loads for homes.used to calculated for the home using the protocols set forth in the latest edition of the Air Conditioning Contractors of America’s (ACCA) Manual J (currently the 8th edition), ASHRAE 2009 Handbook of Fundamentals, or an equivalent computation procedure.

  11. 14 CFR 25.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Carburetor air preheater design. 25.1101... Carburetor air preheater design. Each carburetor air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the engine is operated in cold air; (b) Allow inspection of...

  12. 14 CFR 25.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Carburetor air preheater design. 25.1101... Carburetor air preheater design. Each carburetor air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the engine is operated in cold air; (b) Allow inspection of...

  13. 14 CFR 29.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Carburetor air preheater design. 29.1101... Carburetor air preheater design. Each carburetor air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the engine is operated in cold air; (b) Allow inspection of...

  14. 14 CFR 23.1101 - Induction air preheater design.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Induction System § 23.1101 Induction air preheater design. Each exhaust-heated, induction air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the induction air... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Induction air preheater design....

  15. 14 CFR 23.1101 - Induction air preheater design.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Induction System § 23.1101 Induction air preheater design. Each exhaust-heated, induction air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the induction air... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Induction air preheater design....

  16. 14 CFR 25.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Carburetor air preheater design. 25.1101... Carburetor air preheater design. Each carburetor air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the engine is operated in cold air; (b) Allow inspection of...

  17. 14 CFR 23.1101 - Induction air preheater design.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Induction System § 23.1101 Induction air preheater design. Each exhaust-heated, induction air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the induction air... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Induction air preheater design....

  18. 14 CFR 29.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Carburetor air preheater design. 29.1101... Carburetor air preheater design. Each carburetor air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the engine is operated in cold air; (b) Allow inspection of...

  19. 14 CFR 23.1101 - Induction air preheater design.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Induction System § 23.1101 Induction air preheater design. Each exhaust-heated, induction air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the induction air... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Induction air preheater design....

  20. 14 CFR 29.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Carburetor air preheater design. 29.1101... Carburetor air preheater design. Each carburetor air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the engine is operated in cold air; (b) Allow inspection of...

  1. 14 CFR 29.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Carburetor air preheater design. 29.1101... Carburetor air preheater design. Each carburetor air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the engine is operated in cold air; (b) Allow inspection of...

  2. 14 CFR 25.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Carburetor air preheater design. 25.1101... Carburetor air preheater design. Each carburetor air preheater must be designed and constructed to— (a) Ensure ventilation of the preheater when the engine is operated in cold air; (b) Allow inspection of...

  3. Sandia National Laboratories, California Air Quality Program : annual report.

    SciTech Connect

    Shih, Richard; Gardizi, Leslee P.

    2007-05-01

    The annual program report provides detailed information about all aspects of the SNL/CA Air Quality Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. The program report describes the activities undertaken during the past year, and activities planned in future years to implement the Air Quality Program, one of six programs that supports environmental management at SNL/CA.

  4. Sandia National Laboratories, California Air Quality Program annual report.

    SciTech Connect

    Gardizi, Leslee P.; Smith, Richard

    2009-06-01

    The annual program report provides detailed information about all aspects of the SNL/CA Air Quality Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. The program report describes the activities undertaken during the past year, and activities planned in future years to implement the Air Quality Program, one of six programs that supports environmental management at SNL/CA.

  5. Radiator design system computer programs

    NASA Technical Reports Server (NTRS)

    Wiggins, C. L.; Oren, J. A.; Dietz, J. B.

    1971-01-01

    Minimum weight space radiator subsystems which can operate over heat load ranges wider than the capabilities of current subsystems are investigated according to projected trends of future long duration space vehicles. Special consideration is given to maximum heat rejection requirements of the low temperature radiators needed for environmental control systems. The set of radiator design programs that have resulted from this investigation are presented in order to provide the analyst with a capability to generate optimum weight radiator panels or sets of panels from practical design considerations, including transient performance. Modifications are also provided for existing programs to improve capability and user convenience.

  6. Programming languages for circuit design.

    PubMed

    Pedersen, Michael; Yordanov, Boyan

    2015-01-01

    This chapter provides an overview of a programming language for Genetic Engineering of Cells (GEC). A GEC program specifies a genetic circuit at a high level of abstraction through constraints on otherwise unspecified DNA parts. The GEC compiler then selects parts which satisfy the constraints from a given parts database. GEC further provides more conventional programming language constructs for abstraction, e.g., through modularity. The GEC language and compiler is available through a Web tool which also provides functionality, e.g., for simulation of designed circuits.

  7. University Engineering Design Challenge Program

    DTIC Science & Technology

    2014-11-04

    Universities utilizing engineering seniors to bring design solution ideas to AFOSR as well as bring a structured design program for the students . Each year...up to the point where the concrete silo and hged to the point the nail gun could not penetrate the concrete. Our lift worked for the students , but...was not sufficiently powered to carry the appropriate weight. Although not as successful as we had hoped, the students gained a very good

  8. Advanced Metallic Air Vehicle Structure Program

    DTIC Science & Technology

    1976-08-01

    Patterson Air Force Base , Ohio 45433. AIR FORCE FLIGHT DYNAMICS LABORATORY AIR FORCE WRIGHT AERONAUTICAL LABORATORIES AIR FORCE SYSTEMS COMMAND Best...Available Copy WRIGHT-PATTERSON AIR FORCE BASE , OHIO 45433 THIS DOCUMENT CONTAINED C) BLANK PAGES THAT HAVE 0 3 BEEN DELETED 9 NOTICES When Government...December 1975. Other requests for this document must be referred to Air Force Flight Dynamics Laboratory (FB-A), Wright-Patterson Air Force Base , Ohio

  9. Training Principles and Program Design

    ERIC Educational Resources Information Center

    Plisk, Steven

    2005-01-01

    This article focuses on standards specific to Domain 3: Physical Preparation and Conditioning of the National Standards for Sport Coaches (NASPE, 2004b). It discusses program design concepts that coaches can apply to prepare athletes for the demands of their sport, and is based on both research and best professional practice. Sport preparation has…

  10. Update on college and university programs in air pollution control

    SciTech Connect

    Cota, H.M.

    1983-04-01

    A survey of academic programs in air pollution control was made. Results from the 127 schools reporting are tabulated by state. Faculty involved in air pollution instruction are identified. Some conclusions and recommendations are presented. 1 figure, 5 tables.

  11. Compressed-air energy storage preliminary design and site-development program in an aquifer. Volume 2: Utility-system planning

    NASA Astrophysics Data System (ADS)

    1982-06-01

    The benefits derived from the integration of a compressed air energy storage facility with a hypothetical electrical network were analyzed. The analysis was based on three study scenarios each having a target generation mix of 65% base, 25% intermediate, and 10% peaking capacity. Scenarios of 100% coal, 50% coal and 50% nuclear, and 100% nuclear base load capacity additions were examined. Final results of the analyses indicate favorable economics when compressed air energy storage is installed as an alternative to combustion turbine peaking capacity on a system with a significant amount of oil-fired generation.

  12. Computer aided optimal design of compressed air energy storage systems

    NASA Astrophysics Data System (ADS)

    Ahrens, F. W.; Sharma, A.; Ragsdell, K. M.

    1980-07-01

    An automated procedure for the design of Compressed Air Energy Storage (CAES) systems is presented. The procedure relies upon modern nonlinear programming algorithms, decomposition theory, and numerical models of the various system components. Two modern optimization methods are employed; BIAS, a Method of Multipliers code and OPT, a Generalized Reduced Gradient code. The procedure is demonstrated by the design of a CAES facility employing the Media, Illinois Galesville aquifer as the reservoir. The methods employed produced significant reduction in capital and operating cost, and in number of aquifer wells required.

  13. Opportunities to Improve Air Quality through Transportation Pricing Programs

    EPA Pesticide Factsheets

    This document is intended to give state and local air quality and transportation planners,elected government officials, and other interested parties background information on transportation pricing programs.

  14. Compressed-Air Energy Storage: Preliminary design and site development program in an aquifer. Volume 7: Environmental, safety, and licensing considerations

    NASA Astrophysics Data System (ADS)

    1981-07-01

    The behavior and suitability of aquifers as compressed-air energy storage (CAFS) sites was studied. The probability, severity, and recommended control measures for the environmental and safety impacts that could result from the construction and operation of a CAES facility are described. The permits and approvals that would be required and the time estimated for their acquisition are also described.

  15. Compressed air energy storage technology program. Annual report for 1979

    SciTech Connect

    Loscutoff, W.V.

    1980-06-01

    The objectives of the Compressed Air Energy Storage (CAES) program are to establish stability criteria for large underground reservoirs in salt domes, hard rock, and porous rock used for air storage in utility applications, and to develop second-generation CAES technologies that have minimal or no dependence on petroleum fuels. During the year reported reports have been issued on field studies on CAES on aquifers and in salt, stability, and design criteria for CAES and for pumped hydro-storage caverns, laboratory studies of CAES in porous rock reservoris have continued. Research has continued on combined CAES/Thermal Energy Storage, CAES/Solar systems, coal-fired fluidized bed combustors for CAES, and two-reservoir advanced CAES concepts. (LCL)

  16. Design and implementation air quality monitoring robot

    NASA Astrophysics Data System (ADS)

    Chen, Yuanhua; Li, Jie; Qi, Chunxue

    2017-01-01

    Robot applied in environmental protection can break through the limitations in working environment, scope and mode of the existing environmental monitoring and pollution abatement equipments, which undertake the innovation and improvement in the basin, atmosphere, emergency and pollution treatment facilities. Actually, the relevant technology is backward with limited research and investment. Though the device companies have achieved some results in the study on the water quality monitoring, pipeline monitoring and sewage disposal, this technological progress on the whole is still much slow, and the mature product has not been formed. As a result, the market urges a demand of a new type of device which is more suitable for environmental protection on the basis of robot successfully applied in other fields. This paper designs and realizes a tracked mobile robot of air quality monitoring, which can be used to monitor air quality for the pollution accident in industrial parks and regular management.

  17. ORD Clean Air Research Program Review and Response

    EPA Pesticide Factsheets

    The objective of this review was to evaluate the relevance, quality, performance, scientific and managerial leadership, and outcomes of the Program and provide guidance and recommendations as to the progress and directions of the Clean Air Research Program

  18. F-15 air navigation multiple indicator (ANMI) prototype development program

    NASA Astrophysics Data System (ADS)

    Buford, Joyce; George, Steven P.; Altadonna, Lynn P.; Blowers, Dan

    1995-06-01

    The F-15 Air Navigation Multiple Indicator (ANMI) is the vertical situation display in the F-15A/B and C/D aircraft. The Air Force established the ANMI Prototype Development Program as a form, fit and function replacement for the existing Cathode Ray Tube (CRT) display. Oklahoma City Air Logistics Center (OC-ALC) is the lead agency for the development with financial support from the Producibility, Reliability and Maintainability (PRAM) Program Office at Wright-Patterson. SAIC was selected to design the prototype unit. Figure 1 is an exploded view of this prototype. The F-15 ANMI development required SAIC to address many new challenges. Four unique technical challenges were: (1) the development of a high resolution liquid crystal display (LCD), (2) the interface with an analog signal used to drive the existing CRT, (3) the development of a NTSC output, and (4) the sunlight readable, Night Vision Goggle compatible backlight. These technical aspects of the development are detailed in the body of this paper.

  19. Recent design and cost studies for air blown gasification

    SciTech Connect

    Dawes, S.G.; Mordecai, M.; Welford, G.B.; Otter, N.R.

    1997-12-31

    The Air Blown Gasification Cycle (ABGC) (formerly known as the British Coal Topping Cycle) is a high efficiency low cost system for producing power with excellent environmental performance. High efficiency is achieved without the complexity associated with other advanced cycles and the technology can be introduced in a modular fashion. Being a simple air blown fluid bed gasifier and combustor combination it is capable of using a wide range of fuels and is particularly suited for dealing with high ash melting point fuels found in areas of the world short of natural gas. An extensive program of pilot plant testing of a variety of fuels is now being completed on the test facility at the Coal Technology Development Division (CTDD) of British Coal as part of a UK program to develop the Air Blown Gasification Cycle. This program is supplying data to produce a design specification for a Prototype Integrated Plant (PIP) of around 90 MWe, and is managed by a consortium, the Clean Coal Power Generation Group. The paper summarizes recent results and operating experience for the pilot plant including fuel behavior studies, research in hot gas cleaning (particulate and gaseous contaminants), and gas combustion experience. The various cost studies undertaken on the ABGC are outlined and compared, including recent studies by EPRI.

  20. Clean air program: Design guidelines for bus transit systems using liquefied petroleum gas (LPG) as an alternative fuel. Final report, July 1995-April 1996

    SciTech Connect

    Raj, P.K.; Hathaway, W.T.; Kangas, R.

    1996-09-01

    The Federal Transit Administration (FTA) has initiated the development of `Design Guidelines for Bus Transit Systems Using Alternative Fuels.` This report provides design guidelines for the safe uses of Liquefied Petroleum Gas (LPG). It forms a part of the series of individual monographs being published by the FTA on (the guidelines for the safe use of) Compressed Natural Gas (CNG), Liquefied Natural Gas (LNG), Liquefied Petroleum Gas (LPG) and alcohol fuels (Methanol and Ethanol). Each report in this series describes for the subject fuel the important fuel properties, guidelines for the design and operation of bus fueling, storage and maintenance facilities, issues on personnel training and emergency preparedness.

  1. Optical design and analysis program.

    PubMed

    Powell, I

    1978-11-01

    An optical design and analysis program structured for operation on a minicomputer has been developed at NRC (National Research Council of Canada). It has been designed to be used interactively giving the user both flexibility and ease of operation. The computer on which it runs at present is a Digital PDP11 with a memory of around 28K, and this represents a great saving in computer costs when compared with those of a large computer upon which most lens design work is carried out. This program has capabilities for optimizing a lens system, for pupil exploration, for fitting the computed wavefront aberration to a polynomial, and for evaluating the diffraction optical transfer function. Although only ten finite rays are traced in the optimization routine, the aberrations computed, together with the Seidel aberrations obtained from the paraxial ray trace, provide the user with adequate control of the aberrations over both aperture and field. A Double Gauss and a Maksutov-Cassegrain system are used as practical examples to illustrate this.

  2. Cubesat Constellation Design for Air Traffic Monitoring

    NASA Technical Reports Server (NTRS)

    Nag, Sreeja; Rios, Joseph Lucio; Gerhardt, David; Pham, Camvu

    2015-01-01

    Suitably equipped global and local air traffic can be tracked. The tracking information may then be used for control from ground-based stations by receiving the Automatic Dependent Surveillance-Broadcast (ADS-B) signal. The ADS-B signal, emitted from the aircraft's Mode-S transponder, is currently tracked by terrestrial based receivers but not over remote oceans or sparsely populated regions such as Alaska or the Pacific Ocean. Lack of real-time aircraft time/location information in remote areas significantly hinders optimal planning and control because bigger "safety bubbles" (lateral and vertical separation) are required around the aircraft until they reach radar-controlled airspace. Moreover, it presents a search-and-rescue bottleneck. Aircraft in distress, e.g. Air France AF449 that crashed in 2009, take days to be located or cannot be located at all, e.g. Malaysia Airlines MH370 in 2014. In this paper, we describe a tool for designing a constellation of small satellites which demonstrates, through high-fidelity modeling based on simulated air traffic data, the value of space-based ADS-B monitoring and provides recommendations for cost-efficient deployment of a constellation of small satellites to increase safety and situational awareness in the currently poorly-served surveillance area of Alaska. Air traffic data has been obtained from the Future ATM Concepts Evaluation Tool (FACET), developed at NASA Ames Research Center, simulated over the Alaskan airspace over a period of one day. The simulation is driven by MATLAB with satellites propagated and coverage calculated using AGI's Satellite ToolKit(STK10).

  3. Clean air program: Design guidelines for bus transit systems using compressed natural gas as an alternative fuel. Final report, July 1995-April 1996

    SciTech Connect

    Raj, P.K.; Hathaway, W.T.; Kangas, R.

    1996-06-01

    The guidelines document presents various facility and bus design issues that need to be considered to ensure safe operations when using CNG (Compressed Natural Gas) as the alternative fuel. Fueling facility, garaging facility, maintenance facility requirements and safety practices are indicated. Among the issues discussed are fuel properties, potential hazards, fuel requirements for specified level of service, applicable codes and standards, ventilation, and electrical classification. Critical fuel related safety issues in the design of the related systems on the bus are also discussed.

  4. Steady-state computer design model for air-to-air heat pumps

    NASA Astrophysics Data System (ADS)

    Fischer, S. K.; Rice, C. K.

    1981-12-01

    A FORTRAN-4 computer program to predict the steady-state performance of conventional, vapor compression, electrically-driven, air-to-air heat pumps in both heating and cooling modes is described. This model is intended to serve as an analytical design tool for use by heat pump manufacturers, consulting engineers, research institutions, and universities in studies directed toward the improvement of heat pump performance. The heat pump design model allows the user to specify: system operating conditions, compressor characteristics, refrigerant flow control devices, fin-and-tube heat exchanger parameters, fan and indoor duct characteristics, and any of ten refrigerants. The model will compute: system capacity and COP (or EER), compressor and fan motor power consumptions, coil outlet air dry- and wet-bulb temperatures, air- and refrigerant-side pressure drops, a summary of the refrigerant-side states throughout the cycle, and overall compressor efficiencies and heat exchanger effectiveness. Documentation of how to use and/or modify the model is provided.

  5. Clean air program: Design guidelines for bus transit systems using alcohol fuel (methanol and ethanol) as an alternative fuel. Final report, July 1995-April 1996

    SciTech Connect

    Raj, P.K.; DeMarco, V.R.; Hathaway, W.T.; Kangas, R.

    1996-08-01

    This report provides design guidelines for the safe use of alcohol fuel (Methanol or Ethanol). It is part of a series of individual monographs being published by the FTA providing guidelines for the safe use of Compressed Natural Gas (CNG), Liquefied Natural Gas (LNG), Liquefied Petroleum Gas (LPG) and alcohol fuels (Methanol and Ethanol). Each report in this series describes, for the subject fuel, the important fuel properties, guidelines for the design and operation of bus fueling, storage and maintenance facilities, issues on personnel training and emergency preparedness.

  6. Design of a fifth generation air superiority fighter

    NASA Astrophysics Data System (ADS)

    Atique, Md. Saifuddin Ahmed; Barman, Shuvrodeb; Nafi, Asif Shahriar; Bellah, Masum; Salam, Md. Abdus

    2016-07-01

    Air Superiority Fighter is considered to be an effective dogfighter which is stealthy & highly maneuverable to surprise enemy along with improve survivability against the missile fire. This new generation fighter aircraft requires fantastic aerodynamics design, low wing loading (W/S), high thrust to weight ratio (T/W) with super cruise ability. Conceptual design is the first step to design an aircraft. In this paper conceptual design of an Air Superiority Fighter Aircraft is proposed to carry 1 crew member (pilot) that can fly at maximum Mach No of 2.3 covering a range of 1500 km with maximum ceiling of 61,000 ft. Payload capacity of this proposed aircraft is 6000 lb that covers two advanced missiles & one advanced gun. The Air Superiority Fighter Aircraft was designed to undertake all the following missions like: combat air petrol, air to air combat, maritime attack, close air support, suppression, destruction of enemy air defense and reconnaissance.

  7. Structural Technology Evaluation and Analysis Program (STEAP). Delivery Order 0035: Dynamics and Control and Computational Design of Flapping Wing Micro Air Vehicles

    DTIC Science & Technology

    2012-10-01

    52 6.2 MVC in FSOOA...Architecture The Implementation Architecture of the M3CT product is a Model View Controller ( MVC ) approach integrating into SORCER through its API...through a single provider interface for the targeted provider. 6.2 MVC in FSOOA Development of M3CT was approached by an MVC design pattern. Each

  8. 14 CFR 23.1101 - Induction air preheater design.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Induction air preheater design. 23.1101 Section 23.1101 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... Induction System § 23.1101 Induction air preheater design. Each exhaust-heated, induction air preheater...

  9. AIR TOXICS MODELING RESEARCH PROGRAM: AN OVERVIEW

    EPA Science Inventory

    This product is a Microsoft Powerpoint slide presentation which was given at the joint EPA Region 3 - Mid-Atlantic Regional Air Management Association (MARAMA) Air Toxic Summit in Philadelphia, Pennsylvania held from October 18, 2005 through October 20, 2005. The slide presentat...

  10. System IDentification Programs for AirCraft (SIDPAC)

    NASA Technical Reports Server (NTRS)

    Morelli, Eugene A.

    2002-01-01

    A collection of computer programs for aircraft system identification is described and demonstrated. The programs, collectively called System IDentification Programs for AirCraft, or SIDPAC, were developed in MATLAB as m-file functions. SIDPAC has been used successfully at NASA Langley Research Center with data from many different flight test programs and wind tunnel experiments. SIDPAC includes routines for experiment design, data conditioning, data compatibility analysis, model structure determination, equation-error and output-error parameter estimation in both the time and frequency domains, real-time and recursive parameter estimation, low order equivalent system identification, estimated parameter error calculation, linear and nonlinear simulation, plotting, and 3-D visualization. An overview of SIDPAC capabilities is provided, along with a demonstration of the use of SIDPAC with real flight test data from the NASA Glenn Twin Otter aircraft. The SIDPAC software is available without charge to U.S. citizens by request to the author, contingent on the requestor completing a NASA software usage agreement.

  11. GPS Auto-Navigation Design for Unmanned Air Vehicles

    NASA Technical Reports Server (NTRS)

    Nilsson, Caroline C. A.; Heinzen, Stearns N.; Hall, Charles E., Jr.; Chokani, Ndaona

    2003-01-01

    A GPS auto-navigation system is designed for Unmanned Air Vehicles. The objective is to enable the air vehicle to be used as a test-bed for novel flow control concepts. The navigation system uses pre-programmed GPS waypoints. The actual GPS position, heading, and velocity are collected by the flight computer, a PC104 system running in Real-Time Linux, and compared with the desired waypoint. The navigator then determines the necessity of a heading correction and outputs the correction in the form of a commanded bank angle, for a level coordinated turn, to the controller system. This controller system consists of 5 controller! (pitch rate PID, yaw damper, bank angle PID, velocity hold, and altitude hold) designed for a closed loop non-linear aircraft model with linear aerodynamic coefficients. The ability and accuracy of using GPS data, is validated by a GPS flight. The autopilots are also validated in flight. The autopilot unit flight validations show that the designed autopilots function as designed. The aircraft model, generated on Matlab SIMULINK is also enhanced by the flight data to accurately represent the actual aircraft.

  12. Advanced Strategy Guideline: Air Distribution Basics and Duct Design

    SciTech Connect

    Burdick, A.

    2011-12-01

    This report discusses considerations for designing an air distribution system for an energy efficient house that requires less air volume to condition the space. Considering the HVAC system early in the design process will allow adequate space for equipment and ductwork and can result in cost savings. Principles discussed that will maximize occupant comfort include delivery of the proper amount of conditioned air for appropriate temperature mixing and uniformity without drafts, minimization of system noise, the impacts of pressure loss, efficient return air duct design, and supply air outlet placement, as well as duct layout, materials, and sizing.

  13. Nonequilibrium air radiation (Nequair) program: User's manual

    NASA Technical Reports Server (NTRS)

    Park, C.

    1985-01-01

    A supplement to the data relating to the calculation of nonequilibrium radiation in flight regimes of aeroassisted orbital transfer vehicles contains the listings of the computer code NEQAIR (Nonequilibrium Air Radiation), its primary input data, and explanation of the user-supplied input variables. The user-supplied input variables are the thermodynamic variables of air at a given point, i.e., number densities of various chemical species, translational temperatures of heavy particles and electrons, and vibrational temperature. These thermodynamic variables do not necessarily have to be in thermodynamic equilibrium. The code calculates emission and absorption characteristics of air under these given conditions.

  14. Preliminary design of an air solar collector

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Report containing performance specifications and engineering drawings of concentric-tube air solar collector show details of collector and subcomponents that indicate efficiency surpassing predetermined performance baseline for air collectors.

  15. Compressed air energy storage technology program

    NASA Astrophysics Data System (ADS)

    Loscutoff, W. V.

    1980-06-01

    Progress in the development of compressed air energy storage (CAES) technologies for central station electric utility applications is reported. It is reported that the concept improves the effectiveness of a gas turbine using petroleum fuels, could reduce petroleum fuel consumption of electric utility peaking plants, and is technically feasible and economically viable. Specific topics discussed include stability criteria for large underground reservoirs in salt domes, hard rock, and porous rock used for air storage in utility applications and second-generation technologies that have minimal or no dependence on petroleum fuels. The latter includes integration of thermal energy storage, fluidized bed combustion, or coal gasification with CAES.

  16. Structured Design Language for Computer Programs

    NASA Technical Reports Server (NTRS)

    Pace, Walter H., Jr.

    1986-01-01

    Box language used at all stages of program development. Developed to provide improved productivity in designing, coding, and maintaining computer programs. BOX system written in FORTRAN 77 for batch execution.

  17. Air Force Phillips Laboratory Battery Program overview

    NASA Technical Reports Server (NTRS)

    House, Shaun

    1992-01-01

    Battery development and testing efforts at Phillips Laboratory fall into three main categories: nickel hydrogen, sodium sulfur, and solid state batteries. Nickel hydrogen work is broken down into a Low Earth Orbit (LEO) Life Test Program, a LEO Pulse Test Program, and a Hydrogen Embrittlement Investigation. Sodium sulfur work is broken down into a Geosynchronous Earth Orbit (GEO) Battery Flight Test and a Hot Launch Evaluation. Solid state polymer battery work consists of a GEO Battery Development Program, a Pulse Power Battery Small Business Innovation Research (SBIR), and an in-house evaluation of current generation laboratory cells. An overview of the program is presented.

  18. Air Force Phillips Laboratory Battery Program overview

    NASA Astrophysics Data System (ADS)

    House, Shaun

    1992-02-01

    Battery development and testing efforts at Phillips Laboratory fall into three main categories: nickel hydrogen, sodium sulfur, and solid state batteries. Nickel hydrogen work is broken down into a Low Earth Orbit (LEO) Life Test Program, a LEO Pulse Test Program, and a Hydrogen Embrittlement Investigation. Sodium sulfur work is broken down into a Geosynchronous Earth Orbit (GEO) Battery Flight Test and a Hot Launch Evaluation. Solid state polymer battery work consists of a GEO Battery Development Program, a Pulse Power Battery Small Business Innovation Research (SBIR), and an in-house evaluation of current generation laboratory cells. An overview of the program is presented.

  19. The promise of air cargo: System aspects and vehicle design

    NASA Technical Reports Server (NTRS)

    Whitehead, A. H., Jr.

    1976-01-01

    The current operation of the air cargo system is reviewed. An assessment of the future of air cargo is provided by: (1) analyzing statistics and trends, (2) by noting system problems and inefficiencies, (3) by analyzing characteristics of 'air eligible' commodities, and (4) by showing the promise of new technology for future cargo aircraft with significant improvements in costs and efficiency. The following topics are discussed: (1) air cargo demand forecasts; (2) economics of air cargo transport; (3) the integrated air cargo system; (4) evolution of airfreighter design; and (5) the span distributed load concept.

  20. Program Aids Analysis And Optimization Of Design

    NASA Technical Reports Server (NTRS)

    Rogers, James L., Jr.; Lamarsh, William J., II

    1994-01-01

    NETS/ PROSSS (NETS Coupled With Programming System for Structural Synthesis) computer program developed to provide system for combining NETS (MSC-21588), neural-network application program and CONMIN (Constrained Function Minimization, ARC-10836), optimization program. Enables user to reach nearly optimal design. Design then used as starting point in normal optimization process, possibly enabling user to converge to optimal solution in significantly fewer iterations. NEWT/PROSSS written in C language and FORTRAN 77.

  1. An evaluation of the American Indian Air Quality Training Program

    NASA Astrophysics Data System (ADS)

    Quartaroli, Marylynn

    During centuries of geographic, economic, and cultural domination, the federal government held the responsibility for the management of environmental issues on tribal lands. Today, tribes are reasserting their sovereignty in many ways, including the development of their own environmental programs. Tribal agencies desperately search for tribal members who are qualified to make decisions for the benefit of the tribes from both Western scientific and traditional cultural viewpoints. To meet this need, the American Indian Air Quality Training Program (AIAQTP) offers technical and regulatory training courses that are both scientifically up-to-date and culturally responsive to this community. This study is an evaluation of these courses. To supplement data from existing program documents and databases, I also observed five courses, sent follow-up questionnaires, and interviewed lead instructors and course participants to develop an understanding of their perceptions of the training received. Computer analysis of this quantitative and qualitative data revealed patterns and themes; an external reviewer also independently analyzed the data set. The training courses offered by AIAQTP were judged to have merit and value by the course instructors, the participants, the external evaluator, and me. Designed to be both culturally responsive and technically rigorous, these courses provided relevant and useful information and skills to the tribal environmental professionals in attendance, meeting the demands of their jobs. Although not all training needs or expectations were met, the study participants indicated their intentions to continue their education and training in air quality and other environmental media. A significant benefit of attendance at AIAQTP training courses was the development of a network of tribal professionals across the nation that acts as a support system for the implementation and continuation of changes in the professional practice for the trainees and

  2. 77 FR 30087 - Air Quality Designations for the 2008 Ozone National Ambient Air Quality Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... 21, 2012 Part III Environmental Protection Agency 40 CFR Parts 50, 51 and 81 Air Quality Designations for the 2008 Ozone National Ambient Air Quality Standards; Implementation of the 2008 National Ambient Air Quality Standards for Ozone: Nonattainment Area Classifications Approach, Attainment Deadlines...

  3. Programs at Wright-patterson Air Force Base

    NASA Technical Reports Server (NTRS)

    Dayton, Ron

    1991-01-01

    The Lubrication Branch has two active programs that are developing gas turbine engine mainshaft air/oil seals. Both of these programs, one of which is with General Electric Aircraft Engines and the other with Pratt & Whitney Aircraft, are addressing counter-rotating intershaft applications which involve very high rubbing velocities. The objectives and requirements of these efforts are briefly addressed.

  4. 77 FR 38183 - Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... Atmospheric Section, Air Planning and Development Branch, Air Waste and Management Division, U.S... Brown, Atmospheric Programs Section, Air Planning and Development Branch, Air and Waste Management... Part 52 Environmental protection, Air pollution control, Carbon monoxide, Incorporation by...

  5. Experimental Validation of the Optimum Design of an Automotive Air-to-Air Thermoelectric Air Conditioner (TEAC)

    NASA Astrophysics Data System (ADS)

    Attar, Alaa; Lee, HoSung; Weera, Sean

    2015-06-01

    The optimization of thermoelectric air conditioners (TEAC) has been a challenging topic due to the multitude of variables that must be considered. The present work discusses an experimental validation of the optimum design for an automotive air-to-air TEAC. The TEAC optimum design was obtained by using a new optimal design method with dimensional analysis that has been recently developed. The design constraints were obtained through a previous analytical study on the same topic. To simplify the problem, a unit cell representing the entire TEAC system was analytically simulated and experimentally tested. Moreover, commercial TEC modules and heat sinks were selected and tested based on the analytical optimum design results.

  6. Advanced Strategy Guideline. Air Distribution Basics and Duct Design

    SciTech Connect

    Burdick, Arlan

    2011-12-01

    This report discusses considerations for designing an air distribution system for an energy efficient house that requires less air volume to condition the space. Considering the HVAC system early in the design process will allow adequate space for equipment and ductwork and can result in cost savings.

  7. Advanced combustor design concept to control NOx and air toxics

    SciTech Connect

    Eddings, E.G.; Pershing, D.W.; Molina, A.; Sarofim, A.F.; Spinti, J.P.; Veranth, J.

    1999-03-29

    Direct coal combustion needs to be a primary energy source for the electric utility industry and for heavy manufacturing during the next several decades because of the availability and economic advantage of coal relative to other fuels and because of the time required to produce major market penetration in the energy field. However, the major obstacle to coal utilization is a set of ever-tightening environmental regulations at both the federal and local level. It is, therefore, critical that fundamental research be conducted to support the development of low-emission, high-efficiency pulverized coal power systems. The objective of this program was to develop fundamental understanding regarding the impact of fuel and combustion changes on NOx formation, carbon burnout and air toxic emissions from pulverized coal (pc) combustion. During pc combustion, nitrogen in the coal can be oxidized to form nitrogen oxides (NO{sub x}). The 1990 Clean Air Act Amendments established much stricter NO{sub x} emissions limits for new and existing coal-fired plants, so there has been renewed interest in the processes by which NO{sub x} forms in pc flames. One of the least understood aspects of NO{sub x} formation from pc combustion is the process by which char-N (nitrogen remaining in the char after devolatilization) forms either NO{sub x} or N{sub 2}, and the development of a fundamental understanding of this process was a major focus of this research. The overall objective of this program was to improve the ability of combustion system designers and boiler manufacturers to build high efficiency, low emission pulverized coal systems by improving the design tools available to the industry. The specific program goals were to: Use laboratory experiments and modeling to develop fundamental understanding for a new submodel for char nitrogen oxidation (a critical piece usually neglected in most NOx models.); Use existing bench scale facilities to investigate alternative schemes to

  8. Language and Program for Documenting Software Design

    NASA Technical Reports Server (NTRS)

    Kleine, H.; Zepko, T. M.

    1986-01-01

    Software Design and Documentation Language (SDDL) provides effective communication medium to support design and documentation of complex software applications. SDDL supports communication among all members of software design team and provides for production of informative documentation on design effort. Use of SDDL-generated document to analyze design makes it possible to eliminate many errors not detected until coding and testing attempted. SDDL processor program translates designer's creative thinking into effective document for communication. Processor performs as many automatic functions as possible, freeing designer's energy for creative effort. SDDL processor program written in PASCAL.

  9. Deception in Program Evaluation Design

    DTIC Science & Technology

    2014-10-31

    ensuring the independence of assessors to red cells identifying possible vulnerabilities. As long as the stakes in a program assessment may influence...criteria-selection phase, someone attempting to manipulate the outcome might emphasize the innate knowledge of a particular program required to...in highly skilled experts with large sample sizes would be too high or unnecessary. A final area of possible deception in a program stems from

  10. Aviary air-handler design and its relationship to fungal spore loads in the air.

    PubMed

    Dykstra, Michael J; Reininger, Kenneth

    2007-12-01

    Fungal spore loads in the air of cool-temperature, temperate, and tropical aviaries were collected with an Andersen N-6 air sampler. The relationship of spore loads to air-handler and exhibit design in these three environments was examined. In addition, a 2-yr longitudinal study of fungal spore loads in the air of a newly designed and installed air-handling system in the R. J. Reynolds Forest Aviary at the North Carolina Zoological Park was compared to the earlier air-handling system that it replaced. High-efficiency particulate air filters installed in cool-temperature aviaries produced the cleanest air, although pleated filters showed only marginally higher spore loads. Temperate and tropical aviaries with pleated filters or bag filters with variable-velocity fans had much higher spore loads. Tropical and temperate exhibits with bag filters and constant-velocity fans produced the cleanest air in tropical and temperate exhibits. Information on the relative effectiveness of different air-handling system designs and related costs/benefits should be used by zoo managers when they are designing or retrofitting aviary air-handling systems.

  11. Office of radiation and indoor air: Program description

    SciTech Connect

    Not Available

    1993-06-01

    The goal of the Environmental Protection Agency`s (EPA) Office of Radiation and Indoor Air is to protect the public and the environment from exposures to radiation and indoor air pollutants. The Office develops protection criteria, standards, and policies and works with other programs within EPA and other agencies to control radiation and indoor air pollution exposures; provides technical assistance to states through EPA`s regional offices and other agencies having radiation and indoor air protection programs; directs an environmental radiation monitoring program; responds to radiological emergencies; and evaluates and assesses the overall risk and impact of radiation and indoor air pollution. The Office is EPA`s lead office for intra- and interagency activities coordinated through the Committee for Indoor Air Quality. It coordinates with and assists the Office of Enforcement in enforcement activities where EPA has jurisdiction. The Office disseminates information and works with state and local governments, industry and professional groups, and citizens to promote actions to reduce exposures to harmful levels of radiation and indoor air pollutants.

  12. Renewable Operating Permit Program Air Emission Fees

    EPA Pesticide Factsheets

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  13. Clarification of Current Air Program Issues

    EPA Pesticide Factsheets

    This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  14. Improving Air Quality with Economic Incentive Programs

    EPA Pesticide Factsheets

    This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  15. 78 FR 67442 - Congestion Mitigation and Air Quality Improvement Program Interim Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... Federal Highway Administration Congestion Mitigation and Air Quality Improvement Program Interim Guidance... Mitigation and Air Quality Improvement (CMAQ) Program (Interim Guidance). The Interim Guidance revises CMAQ....gov/environment/air_quality/cmaq/policy_and_guidance/2008_guidance/ guidance/. DATES: This...

  16. 2015 Targeted Air Shed Grant Program Grant - Closed Announcement FY 2015

    EPA Pesticide Factsheets

    Targeted Air Shed Grant Program proposal for FY 2015. The overall goal of the program is to reduce air pollution in the Nation’s areas with the highest levels of ozone and PM2.5 ambient air concentrations.

  17. A Photogate Design for Air Track Experiments.

    ERIC Educational Resources Information Center

    Hinrichsen, P. F.

    1988-01-01

    Introduces a photogate arrangement using a photo-reflective sensor for air track experiments. Reports that the sensitivity to sunlight can be eliminated and a mechanically more convenient package produced. Shows the mounting, circuit, and usage of the photogate. (YP)

  18. Large panel design for containment air baffle

    DOEpatents

    Orr, Richard S.

    1992-01-01

    The movable air baffle shield means in accordance with the present invention provides an efficient method of cooling the space surrounding the containment vessel while also providing the capability of being moved away from the containment vessel during inspection. The containment apparatus comprises a generally cylindrical sealed containment vessel for containing at least a portion of a nuclear power generation plant, a disparate shield building surrounding and housing the containment vessel therein and spaced outwardly thereof so as to form an air annulus in the space between the shield building and the containment vessel, a shield baffle means positioned in the air annulus around at least a portion of the sides of the containment vessel providing a coolant path between the baffle means and the containment vessel to permit cooling of the containment vessel by air, the shield baffle means being movable to afford access to the containment vessel.

  19. Large panel design for containment air baffle

    DOEpatents

    Orr, R.S.

    1992-12-08

    The movable air baffle shield means in accordance with the present invention provides an efficient method of cooling the space surrounding the containment vessel while also providing the capability of being moved away from the containment vessel during inspection. The containment apparatus comprises a generally cylindrical sealed containment vessel for containing at least a portion of a nuclear power generation plant, a disparate shield building surrounding and housing the containment vessel therein and spaced outwardly thereof so as to form an air annulus in the space between the shield building and the containment vessel, a shield baffle means positioned in the air annulus around at least a portion of the sides of the containment vessel providing a coolant path between the baffle means and the containment vessel to permit cooling of the containment vessel by air, the shield baffle means being movable to afford access to the containment vessel. 9 figs.

  20. Evaluating Educational Programs: A Comparative Design.

    ERIC Educational Resources Information Center

    Montagne, Michael

    1982-01-01

    A comparative design for the evaluation of educational programs employing both quantitative and qualitative methods gathers information about program characteristics and consequences. The dual-track design provides separate results that are compared and produce a complete evaluation effort. (Author/CM)

  1. Computer Program Aids Design Of Impeller Blades

    NASA Technical Reports Server (NTRS)

    Chen, Wei-Chung; Galazin, John V.

    1992-01-01

    Impeller blades for centrifugal turbopumps designed quickly with help of computer program. Generates blade contours and continually subjects them to evaluation. Checks physical parameters to ensure they are compatible with required performance and recycles design if criteria not met. Program written for centrifugal turbomachinery, also adapted to such axial pump components as inducer blades and stator vanes.

  2. Designing Programs for Marketing and Distributive Education.

    ERIC Educational Resources Information Center

    Trapnell, Gail

    Written primarily for those who influence vocational program planning and design in high schools, community colleges, and area vocational-technical centers, this guide is intended to help in designing marketing and distributive education programs. It can also be useful to guidance counselors, public information directors, businessmen, and teacher…

  3. Indoor Air Quality Tools for Schools Program: Benefits of Improving Air Quality in the School Environment.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Radiation and Indoor Air.

    The U.S. Environmental Protection Agency (EPA) developed the Indoor Air Quality Tools for Schools (IAQ TfS) Program to help schools prevent, identify, and resolve their IAQ problems. This publication describes the program and its advantages, explaining that through simple, low-cost measures, schools can: reduce IAQ-related health risks and…

  4. Position paper -- Tank ventilation system design air flow rates

    SciTech Connect

    Goolsby, G.K.

    1995-01-04

    The purpose of this paper is to document a project position on required ventilation system design air flow rates for the waste storage tanks currently being designed by project W-236A, the Multi-Function Waste Tank Facility (MWTF). The Title 1 design primary tank heat removal system consists of two systems: a primary tank vapor space ventilation system; and an annulus ventilation system. At the conclusion of Title 1 design, air flow rates for the primary and annulus ventilation systems were 960 scfm and 4,400 scfm, respectively, per tank. These design flow rates were capable of removing 1,250,000 Btu/hr from each tank. However, recently completed and ongoing studies have resulted in a design change to reduce the extreme case heat load to 700,000 Btu/hr. This revision of the extreme case heat load, coupled with results of scale model evaporative testing performed by WHC Thermal Hydraulics, allow for a reduction of the design air flow rates for both primary and annulus ventilation systems. Based on the preceding discussion, ICF Kaiser Hanford Co. concludes that the design should incorporate the following design air flow rates: Primary ventilation system--500 scfm maximum and Annulus ventilation system--1,100 scfm maximum. In addition, the minimum air flow rates in the primary and annulus ventilation systems will be investigated during Title 2 design. The results of the Title 2 investigation will determine the range of available temperature control using variable air flows to both ventilation systems.

  5. Calculator program helps set offshore design criteria

    SciTech Connect

    Tran, V.B.

    1983-01-10

    Describes a new program for the Hewlett-Packard HP 41C (or HP-41C) hand-held programmable calculator which predicts the design criteria for building offshore facilities. Points out that the ''wind and wave'' (WIWA) program can quickly provide the calculations necessary for proper design involving wind forces, wave forces, and stress acting on the hydrostatic pressure case of a submerged system. Presents a flow diagram of the program and the program listing. Explains the equations used as the basis of the program.

  6. Advanced turbocharger design study program

    NASA Technical Reports Server (NTRS)

    Culy, D. G.; Heldenbrand, R. W.; Richardson, N. R.

    1984-01-01

    The advanced Turbocharger Design Study consisted of: (1) the evaluation of three advanced engine designs to determine their turbocharging requirements, and of technologies applicable to advanced turbocharger designs; (2) trade-off studies to define a turbocharger conceptual design and select the engine with the most representative requirements for turbocharging; (3) the preparation of a turbocharger conceptual design for the Curtiss Wright RC2-32 engine selected in the trade-off studies; and (4) the assessment of market impact and the preparation of a technology demonstration plan for the advanced turbocharger.

  7. United States Air Force Geophysics Scholar Program, 1982-1983.

    DTIC Science & Technology

    1984-03-01

    gold surface with < 0.1 eV of kinectic energy . The beam direction will be maintained at low energies by using a set of Helmholtz coils surrounding the...NATIONAL BUREAU Of STANDARDS 1963 A t II 1982-1983 LSAF/SCEEE AIR FORCE GEOPHYSICS SCHOLAR PROGRAM conducted by Southeastern Center for Electrical ...Bolling Air Force Base Washington D.C. by Southeastern Center for Electrical Engineering Education March 1984 IL ’a’ [ .1 Ai UNCLASSIFIED SECURITY

  8. SRS environmental air surveillance program 1954-2015: General trends

    SciTech Connect

    Abbott, K.; Jannik, T.

    2016-06-02

    The radiological monitoring program at SRS was established under the DuPont Company in June 1951 and was used as a measurement of the effectiveness of plant controls and as an authoritative record of environmental conditions surrounding the plant. It also served as a method of demonstrating compliance with applicable federal regulations and guidance. This document serves as a general summary of changes made specifically to the environmental air monitoring program since its inception, and a discussion of the general trends seen in the air monitoring program at SRS from 1954 to 2015. Initially, the environmental air surveillance program focused not only on releases from SRS but also on fallout from various weapons testing performed through the end of 1978. Flypaper was used to measure the amount of fallout in the atmosphere during this period, and was present at each of the 10 monitoring stations. By 1959, all site stacks were included in the air monitoring program to determine their contribution to the airborne radioactivity onsite, and the number of air surveillance samplers rose to 18. This trend of an increased number of sampling locations continued to a peak of 35 sampling locations before shifting to a downward trend in the mid-1990s. In 1962, 4 outer-range samplers were placed in Savannah and Macon, GA, and in Greenville and Columbia, SC. Until 1976, air samplers were simply placed around the perimeter of the various operation locations (after 1959, this included stacks to determine their contribution to the airborne radioactivity), with the intent of creating as representative a distribution as possible of the air surrounding operations.

  9. Air Force Weight and Fitness Programs

    DTIC Science & Technology

    1989-03-01

    empahsis is to be placed not on weight loss but on reduction in body fat. Monitoring To keep everything on track :, each Service must establish a...the large muscle groups in the upper and lower body . Basic bench pressing, leg pressing, curls, and upright rowing are used. A progressive program...Corps Equally serious about physical fitness is the Marine Corps. Mention the word Marine and the image of a highly motivated , physically fit and well

  10. Designing a successful investment program.

    PubMed

    Karpinski, J P

    1997-02-01

    Healthcare organizations have various asset pool funds that can be invested to increase nonoperating revenues. In order to maximize the long-term success of investment efforts, healthcare organizations need to develop comprehensive investment management programs. Such programs identify the assets that can be invested, establish the level of risk each asset type can be exposed to, and match long-term and short-term investment opportunities to the appropriate asset pool. Programs can be managed internally or outsourced to investment management firms with objectives and procedures that are compatible with those of the healthcare organizations' investment policies and guidelines. These policies and guidelines must address asset allocation. Oversight committees must be established to monitor investment performance and reallocate assets, as needed, to take advantage of market movements.

  11. Conceptual design. Final report: TFE Verification Program

    SciTech Connect

    Not Available

    1994-03-01

    This report documents the TFE Conceptual Design, which provided the design guidance for the TFE Verification program. The primary goals of this design effort were: (1) establish the conceptual design of an in-core thermionic reactor for a 2 Mw(e) space nuclear power system with a 7-year operating lifetime; (2) demonstrate scalability of the above concept over the output power range of 500 kW(e) to 5 MW(e); and (3) define the TFE which is the basis for the 2 MW (e) reactor design. This TFE specification provided the basis for the test program. These primary goals were achieved. The technical approach taking in the conceptual design effort is discussed in Section 2, and the results are discussed in Section 3. The remainder of this introduction draws a perspective on the role that this conceptual design task played in the TFE Verification Program.

  12. A-2000: Close air support aircraft design team

    NASA Technical Reports Server (NTRS)

    Carrannanto, Paul; Lim, Don; Lucas, Evangeline; Risse, Alan; Weaver, Dave; Wikse, Steve

    1991-01-01

    The US Air Force is currently faced with the problem of providing adequate close air support for ground forces. Air response to troops engaged in combat must be rapid and devastating due to the highly fluid battle lines of the future. The A-2000 is the result of a study to design an aircraft to deliver massive fire power accurately. The low cost A-2000 incorporates: large weapons payload; excellent maneuverability; all weather and terrain following capacity; redundant systems; and high survivability.

  13. Air Force F-22 Fighter Program

    DTIC Science & Technology

    2013-07-11

    jobs at Lockheed’s Marietta, GA, and Fort Worth, TX, locations, and at Boeing and Pratt & Whitney. Lockheed estimated, on the basis of purchase...order receipts, that the F-22 program supported an additional 16,200 supplier-firm jobs in 44 states around the country. Lockheed combined these two...figures to estimate that the F-22 supported a total of about 25,000 direct jobs . Using a multiplier of 2.8 to estimate jobs elsewhere in the economy

  14. NASA technology program for future civil air transports

    NASA Technical Reports Server (NTRS)

    Wright, H. T.

    1983-01-01

    An assessment is undertaken of the development status of technology, applicable to future civil air transport design, which is currently undergoing conceptual study or testing at NASA facilities. The NASA civil air transport effort emphasizes advanced aerodynamic computational capabilities, fuel-efficient engines, advanced turboprops, composite primary structure materials, advanced aerodynamic concepts in boundary layer laminarization and aircraft configuration, refined control, guidance and flight management systems, and the integration of all these design elements into optimal systems. Attention is given to such novel transport aircraft design concepts as forward swept wings, twin fuselages, sandwich composite structures, and swept blade propfans.

  15. Control-System Design Program

    NASA Technical Reports Server (NTRS)

    Frisch, Harold P.

    1987-01-01

    Control-theory design package, Optimal Regulator Algorithms for Control of Linear Systems (ORACLS), developed to aid in design of controllers and optimal filters for systems modeled by linear, time-invariant differential and difference equations. Optimal linear quadratic regulator theory, Linear-Quadratic-Gaussian (LQG) problem, most widely accepted method of determining optimal control policy. Provides for solution to time-in-variant continuous or discrete LQG problems. Attractive to control-system designer providing rigorous tool for dealing with multi-input and multi-output dynamic systems in continuous and discrete form. CDO version written in FORTRAN IV. VAX version written in FORTRAN 77.

  16. SYNOPSYSTM - a lens design computer program package.

    NASA Astrophysics Data System (ADS)

    Dilworth, D. C.

    Originally conceived at a time when lens design was carried out on Marchand calculators, SYNOPSYS was one of the earliest and is now one of the largest design programs. SYNOPSYS was for many years the personal design tool of its author. Since it was then the only tool available, it was necessary to develop a comprehensive set of capabilities requiring much innovation and experimentation.

  17. Integrated Technology Air Cleaners (ITAC): Design and Evaluation

    SciTech Connect

    Fisk, William J.; Cohn, Sebastian; Destaillats, Hugo; Henzel, Victor; Sidheswaran, Meera; Sullivan, Douglas P.

    2013-09-13

    The primary objective of this project was to design, build, and test an air cleaner for residential use with the potential to substantially improve indoor air quality, or maintain indoor air quality unchanged, when outdoor air ventilation rates are reduced to save energy. Two air cleaners were designed and fabricated. The design targets for airflow rate, fan power, and projected cost were met. In short term laboratory studies, both units performed as expected; however, during field studies in homes, the formaldehyde removal performance of the air cleaners was much lower than expected. In subsequent laboratory studies, incomplete decomposition of some indoor air volatile organic compounds, with formaldehyde as a product of partial decomposition of volatile organic compounds, was confirmed as the explanation for the poor formaldehyde removal performance in the field studies. The amount of formaldehyde produced per unit of decomposition of other volatile organic compounds was substantially diminished by increasing the amount of catalyst on the filter and also by decreasing the air velocity. Together, these two measures reduced formaldehyde production, per unit destruction of other volatile organic compounds, by a factor of four, while increasing the removal efficiency of volatile organic compounds by a factor of 1.4. A company with a southern California office is conducting studies in conjunction with Lawrence Berkeley National Laboratory, with the goal of incorporating the ITAC catalytic air cleaning technology in their future commercial products.

  18. Tactical Air Control sytem Simulation Program.

    DTIC Science & Technology

    1982-12-01

    Walter Seward and Dr . David Barr, for finding the time in their busy schedules to read this document and provide suggestions for improvement. Lastly, I...incorporated into the final SLAIPP. Due to modularity of design these additions were easily installed into the framework developed earlier ( see Appendix A for a...included to demonstrate each of the nine valid distribution types ( see Appendix B). Process and transit times included at least one example of each of

  19. Program Calculates Power Demands Of Electronic Designs

    NASA Technical Reports Server (NTRS)

    Cox, Brian

    1995-01-01

    CURRENT computer program calculates power requirements of electronic designs. For given design, CURRENT reads in applicable parts-list file and file containing current required for each part. Program also calculates power required for circuit at supply potentials of 5.5, 5.0, and 4.5 volts. Written by use of AWK utility for Sun4-series computers running SunOS 4.x and IBM PC-series and compatible computers running MS-DOS. Sun version of program (NPO-19590). PC version of program (NPO-19111).

  20. DESIGN OF LARGE-SCALE AIR MONITORING NETWORKS

    EPA Science Inventory

    The potential effects of air pollution on human health have received much attention in recent years. In the U.S. and other countries, there are extensive large-scale monitoring networks designed to collect data to inform the public of exposure risks to air pollution. A major crit...

  1. BACT analysis under the Clean Air Act's PCD program

    SciTech Connect

    Simms, P.; Walke, J.

    2006-11-15

    Before a company may build a new major industrial source of air pollution, or make modifications to an existing major source in the USA it must apply for and receive a Clean Air Act (CAA) Prevention of Significant Deterioration (PSD) permit. State environmental agencies typically issue such permits, either under state law or by exercising delegated authority to implement the federal PSD program. To fully comply with the CAA, the emissions limits identified as BACT must incorporate consideration of more than just add-on emissions control technology, they must also reflect appropriate considerations of fuel quality (e.g. low-sulfur coal) and process changes (e.g. advanced combustion techniques) as a means of controlling emissions, and must consider the other environmental and public welfare benefits of the identified emissions control options. Several states including New Mexico and Illinois have already determined that innovated technologies, such as Integrated Gasification Combined Cycle (IGCC), must be considered in connection with the BACT analysis for new coal-fired power plants. Even the notion that BACT is categorically limited in scope to the general type of facility proposed is contrary to EPA precedent. For example, the Environmental Appeals Board (EAB) has explained that permitting authorities retain the discretion under the definition of BACT to require dramatically different facility designs (e.g. a natural gas plant instead of a coal-fired power plant). The best advice for any permit applicant is to include in the BACT analysis a careful and honest examination of better performing alternative processes and/or innovative combustion techniques and to aggressively pursue such options wherever feasible. 17 refs.

  2. Joint University Program for Air Transportation Research, 1986

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1988-01-01

    The research conducted under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of three grants sponsored by NASA and the FAA, one each with the Mass. Inst. of Tech., Ohio Univ., and Princeton Univ. Completed works, status reports, and bibliographies are presented for research topics, which include computer science, guidance and control theory and practice, aircraft performance, flight dynamics, and applied experimental psychology. An overview of activities is presented.

  3. Engineering Design Education Program for Graduate School

    NASA Astrophysics Data System (ADS)

    Ohbuchi, Yoshifumi; Iida, Haruhiko

    The new educational methods of engineering design have attempted to improve mechanical engineering education for graduate students in a way of the collaboration in education of engineer and designer. The education program is based on the lecture and practical exercises concerning the product design, and has engineering themes and design process themes, i.e. project management, QFD, TRIZ, robust design (Taguchi method) , ergonomics, usability, marketing, conception etc. At final exercise, all students were able to design new product related to their own research theme by applying learned knowledge and techniques. By the method of engineering design education, we have confirmed that graduate students are able to experience technological and creative interest.

  4. Effective Stack Design in Air Pollution Control.

    ERIC Educational Resources Information Center

    Clarke, John H.

    1968-01-01

    Stack design problems fall into two general caterories--(1) those of building re-entry, and (2) those of general area pollution. Extensive research has developed adequate information, available in the literature, to permit effective stack design. A major roadblock to effective design has been the strong belief by architects and engineers that high…

  5. The United States Air force optometry residency program.

    PubMed

    Kent, J F

    1995-04-01

    The USAF Optometry Residency Program promotes an educational climate that facilitates the education and development of the resident doctor not only as an optometrist but also as a military officer. Development of self-directed education and decision making within the training period is emphasized. Residents are encouraged to examine and challenge existing ideas and to develop physiological concepts and principles so the practical application of these skills is reflected in active clinical practice and effective professional relationships. The Air Force Optometry Residency Program will train career-oriented Air Force optometrists in advanced clinical and diagnostic techniques, aerospace optometry, and clinic management including the latest continuous quality improvement concepts. Recent changes have enlarged the scope of practice for Air Force optometrists. This expanded scope of practice has created a need for a nucleus of residency-trained optometrists, skilled in the latest techniques of eye care, who return to the field and train their associates in these advanced techniques. Over 40 percent of Air Force optometry clinics are manned by one doctor of optometry. Residency-trained optometrists are able to provide a high level of comprehensive optometric care at these facilities. Through this program the Air Force can keep pace with the evolution of optometry and meet the challenge of providing the highest quality care to our patients.

  6. OFFICE EQUIPMENT: DESIGN, INDOOR AIR EMISSIONS, AND POLLUTION PREVENTION OPPORTUNITIES

    EPA Science Inventory

    The report summarizes available information on office equipment design; indoor air emissions of organics, ozone, and particulates from office equipment; and pollution prevention approaches for reducing these emissions. Since much of the existing emissions data from office equipme...

  7. Lighting program design: New opportunities for profits

    SciTech Connect

    Johnson, J.A.; Jones, C.C.

    1995-03-01

    The increased activity by State`s to adopt codes and standards is creating new challenges for the design and implementation of lighting programs for commercial new construction. The regulatory environment is also requiring that transaction costs are minimized for these programs. Recent work done by the Illuminating Engineers Society for the new ASHRA-E/IES Standard 90.1-1989R provides a new technical basis for the development of component based lighting programs. Component based programs offer advantages over design assistance programs. They include the ease of marketing, higher market penetration rate, and the promotion of specific cost-effective technologies. The proposed approach also overcomes problems with current component based programs including defining the baseline, free ridership, and difficulties in performing impact evaluations. By addressing these problems, lighting programs for new buildings will continue to be one of the most cost-effective new construction programs for most utilities. The basic concept is to combine two activities that are shaping the national energy picture into a program design strategy. The national activities are the Energy Policy Act of 1992 and the development of the next generation of ASHRAE/IES Standard 90.1. The approach uses the prescriptive criteria in Standard 90.1 to develop savings thresholds for program participation. The savings thresholds are then associated with lighting component technologies to determine eligibility criteria for each component. Combining the prescriptive criteria with component savings is the key to the approach.

  8. School Indoor Air Quality Assessment and Program Implementation.

    ERIC Educational Resources Information Center

    Prill, R.; Blake, D.; Hales, D.

    This paper describes the effectiveness of a three-step indoor air quality (IAQ) program implemented by 156 schools in the states of Washington and Idaho during the 2000-2001 school year. An experienced IAQ/building science specialist conducted walk-through assessments at each school. These assessments documented deficiencies and served as an…

  9. 77 FR 65395 - Air Cargo Advance Screening (ACAS) Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Air Cargo Advance Screening (ACAS) Pilot Program Correction In notice document 2012-26031 appearing on pages 65006-65009 in the issue of October 24, 2012 make...

  10. NASA Multidisciplinary Design and Analysis Fellowship Program

    NASA Technical Reports Server (NTRS)

    Schrage, D. P.; Craig, J. I.; Mavris, D. N.; Hale, M. A.; DeLaurentis, D.

    1999-01-01

    This report summarizes the results of a multi-year training grant for the development and implementation of a Multidisciplinary Design and Analysis (MDA) Fellowship Program at Georgia Tech. The Program funded the creation of graduate MS and PhD degree programs in aerospace systems design, analysis and integration. It also provided prestigious Fellowships with associated Industry Internships for outstanding engineering students. The graduate program has become the foundation for a vigorous and productive research effort and has produced: 20 MS degrees, 7 Ph.D. degrees, and has contributed to 9 ongoing Ph.D. students. The results of the research are documented in 32 publications (23 of which are included on a companion CDROM) and 4 annual student design reports (included on a companion CDROM). The legacy of this critical funding is the Center for Aerospace Systems Analysis at Georgia Tech which is continuing the graduate program, the research, and the industry internships established by this grant.

  11. Design Document. EKG Interpretation Program.

    ERIC Educational Resources Information Center

    Webb, Sandra M.

    This teaching plan is designed to assist nursing instructors assigned to advanced medical surgical nursing courses in acquainting students with the basic skills needed to perform electrocardiographic (ECG or EKG) interpretations. The first part of the teaching plan contains a statement of purpose; audience recommendations; a flow chart detailing…

  12. 76 FR 76048 - Air Quality Designations for the 2008 Lead (Pb) National Ambient Air Quality Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 81 RIN 2060-AR17 Air Quality Designations for the 2008 Lead (Pb) National Ambient Air Quality Standards Correction In rule document 2011-29460 appearing on pages 72097-72120 in the issues...

  13. Calculator program speeds rod pump design

    SciTech Connect

    Engineer, R.; Davis, C.L.

    1984-02-01

    Matching sucker rod pump characteristics to a specific application is greatly simplified with this program, intended for use with an HP-41CV hand-held computer. The user inputs application data and the program calculates all necessary design criteria, including Mill's acceleration factor, peak and minimum polish rod loads and horsepower required. Sample calculations are provided, together with a thorough discussion of special design considerations involved in huff-and-puff applications.

  14. Integrated program designed for local governments.

    PubMed

    1993-01-01

    Local Philippine governments are required under the 1991 Local Government Code to plan and manage their own health and nutrition programs. In response to their requests, the Municipal Integrated Nutrition Program (MINP) is being developed. This program will integrate the local efforts of the following national nutrition programs: the Teacher-Child-Parent Approach of the Department of Education, Culture, and Sports; the Community-Based Planning and Management of Nutrition Programs of the Department of Health; the Early Childhood Enrichment Program of the Department of Social welfare and Development; and the Bio-Intensive Gardening for Home/Community Food Security of the Department of Agriculture. The Nutrition Center of the Philippines (NCP) has assisted in the development, testing, and evaluation of the MINP. In 1993, MINP models will begin in 1 or 2 barangays in Carmen, Cebu; Hilongos, Leyte; and Dapitan City in Zamboanga del Norte. NCP will provide program materials and technical assistance. Modeling activities will include advocating to local government units; designing and installing nutrition planning capability via planning workshops; packaging of program requirements and costs; designing a strategy to mobilize resources; facilitating purchase, delivery, and payment of program requirements; facilitating and coordinating training; designing and installing a monitoring and evaluation system; and documenting and disseminating. Local government officials, technical government agencies, nongovernment organizations, and private entities will work together.

  15. United States Air Force Summer Research Program -- 1992 High School Apprenticeship Program (HSAP) Reports. Volume 13. Phillips Laboratory

    DTIC Science & Technology

    1992-01-01

    Research Program Phillips Laboratory I4oJ A*6Iv4 Sponsored by: Air Force Office of Scientific Research Kirtland Air ...UNITED STATES AIR FORCE SUMMER RESEARCH PROGki"A -- 1992 HIGH SCHOOL APPRENTICESHIP PROGRAM (HSAP) REPORTS VOLUME 13 (t PHILLIPS LABORATORY . RESEARCH ...Arlington High School Final Report for: Summer Research Program Geophysics Directorate Phillips Laboratory

  16. United States Air Force Summer Research Program -- 1993. Volume 8. Phillips Laboratory

    DTIC Science & Technology

    1993-12-01

    Research Program Phillips Laboratory Kirtland Air Force Base Albuquerque. New Mexico Sponsored by...Best Available Copy UNITED STATES AIR FORCE SUMMER RESEARCH PROGRAM -- 1993 SUMMER RESEARCH PROGRAM FINAL REPORTS VOLUME 8 PHILLIPS LABORATORY ...Alabama Box 870344 Tuscaloosa, AL 35487-0344 Final Report for: Graduate Student Research Program Phillips Laboratory , Hanscom AFB Sponsored by: Air

  17. Indoor Air Quality Design Tools for Schools

    EPA Pesticide Factsheets

    The information available here is presented as a tool to help school districts and facility planners design the next generation of learning environments so that the school facility will help, rather than hinder, schools in achieving their core mission

  18. 77 FR 65310 - Additional Air Quality Designations for the 2006 24-Hour Fine Particle National Ambient Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... AGENCY 40 CFR Part 81 Additional Air Quality Designations for the 2006 24-Hour Fine Particle National Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION: Supplemental... particle (PM 2.5 ) national ambient air quality standards (NAAQS) air quality designations for the...

  19. JEFF: Air transport system design simulation

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Jeff is a remotely piloted vehicle designed by the Blue Team, a division of AE441, Inc., to fulfill the mission proposed by G-Dome Enterprises: to build a cost efficient aircraft to service Aeroworld with overnight cargo delivery. The design of Jeff was most significantly influenced by the need to minimize costs. This objective was pursued by building fewer large planes as opposed to many small planes. Thus, by building an aircraft with a large payload capacity, G-Dome Enterprises will be able to minimize the large costs and the large number of cycles that are associated with a large fleet. Another factor which had a significant influence on our design was the constraint that our design had to fit into a 2'x2'x5' storage container. This constraint meant that unless we wanted to build foldable wings that Jeff's span would be limited to 10 feet. Since this was not enough lifting surface to suit our needs a canard configuration was chosen to get the needed lifting surface and avoid the structural dilemma of foldable wings. The aircraft is constructed mainly of balsa, with spruce wing and canard spars and a monokote covering. It was designed to support a maximum payload weight of 35 oz. (total aircraft weight of 108 oz.) and withstand a maximum load factor of 2.5.

  20. EML Surface Air Sampling Program, 1990--1993 data

    SciTech Connect

    Larsen, R.J.; Sanderson, C.G.; Kada, J.

    1995-11-01

    Measurements of the concentrations of specific atmospheric radionuclides in air filter samples collected for the Environmental Measurements Laboratory`s Surface Air Sampling Program (SASP) during 1990--1993, with the exception of April 1993, indicate that anthropogenic radionuclides, in both hemispheres, were at or below the lower limits of detection for the sampling and analytical techniques that were used to collect and measure them. The occasional detection of {sup 137}Cs in some air filter samples may have resulted from resuspension of previously deposited debris. Following the April 6, 1993 accident and release of radionuclides into the atmosphere at a reprocessing plant in the Tomsk-7 military nuclear complex located 16 km north of the Siberian city of Tomsk, Russia, weekly air filter samples from Barrow, Alaska; Thule, Greenland and Moosonee, Canada were selected for special analyses. The naturally occurring radioisotopes that the authors measure, {sup 7}Be and {sup 210}Pb, continue to be detected in most air filter samples. Variations in the annual mean concentrations of {sup 7}Be at many of the sites appear to result primarily from changes in the atmospheric production rate of this cosmogenic radionuclide. Short-term variations in the concentrations of {sup 7}Be and {sup 210}Pb continued to be observed at many sites at which weekly air filter samples were analyzed. The monthly gross gamma-ray activity and the monthly mean surface air concentrations of {sup 7}Be, {sup 95}Zr, {sup 137}Cs, {sup 144}Ce, and {sup 210}Pb measured at sampling sites in SASP during 1990--1993 are presented. The weekly mean surface air concentrations of {sup 7}Be, {sup 95}Zr, {sup 137}Cs, {sup 144}Ce, and {sup 210}Pb for samples collected during 1990--1993 are given for 17 sites.

  1. Multimedia Approach to Self-Paced Individualized Instruction in Air Conditioning, Refrigeration and Heating and Other Vocational Programs. Final Report.

    ERIC Educational Resources Information Center

    Oil Belt Vocational Technical School, El Dorado, AR.

    A multimedia, self-paced, individualized instructional program was designed to meet the needs of students in air conditioning, refrigeration, and heating programs at Oil Belt Vocational Technical School (Arkansas). The multimedia approach provided for video-based presentations to meet the needs for visual contact with the classroom and for…

  2. [Design, equipment, and management for air conditioning in operating room].

    PubMed

    Fuji, Kumiko; Mizuno, Ju

    2011-11-01

    In order to maintain air cleanliness in the operating room (OR) permanently, air exchange rate in the OR should be more than 15 times x hr(-1), the laminar air flow should be kept, and the numbers of the persons in the OR and the numbers of opening and closing OR door should be limited. High efficiency particulate air (HEPA) filter is effective in collection and removal of airborne microbes, and is used in the biological clean room. We need to design, equip, and manage the OR environment according to Guideline for Design and Operation of Hospital HVAC Systems HEAS-02-2004 established by Healthcare Engineering Association of Japan and Guideline for Prevention of Surgical Site Infection (SSI) established by the Center for Disease Control and Prevention (CDC) in the USA.

  3. Joint University Program for Air Transportation Research, 1991-1992

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1993-01-01

    This report summarizes the research conducted during the academic year 1991-1992 under the FAA/NASA sponsored Joint University Program for Air Transportation Research. The year end review was held at Ohio University, Athens, Ohio, June 18-19, 1992. The Joint University Program is a coordinated set of three grants sponsored by the Federal Aviation Administration and NASA Langley Research Center, one each with the Massachusetts Institute of Technology (NGL-22-009-640), Ohio University (NGR-36-009-017), and Princeton University (NGL-31-001-252). Completed works, status reports, and annotated bibliographies are presented for research topics, which include navigation, guidance and control theory and practice, intelligent flight control, flight dynamics, human factors, and air traffic control processes. An overview of the year's activities for each university is also presented.

  4. Arrow 227: Air transport system design simulation

    NASA Technical Reports Server (NTRS)

    Bontempi, Michael; Bose, Dave; Brophy, Georgeann; Cashin, Timothy; Kanarios, Michael; Ryan, Steve; Peterson, Timothy

    1992-01-01

    The Arrow 227 is a student-designed commercial transport for use in a overnight package delivery network. The major goal of the concept was to provide the delivery service with the greatest potential return on investment. The design objectives of the Arrow 227 were based on three parameters; production cost, payload weight, and aerodynamic efficiency. Low production cost helps to reduce initial investment. Increased payload weight allows for a decrease in flight cycles and, therefore, less fuel consumption than an aircraft carrying less payload weight and requiring more flight cycles. In addition, fewer flight cycles will allow a fleet to last longer. Finally, increased aerodynamic efficiency in the form of high L/D will decrease fuel consumption.

  5. Joint University Program for Air Transportation Research, 1984

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1987-01-01

    The research conducted during 1984 under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and bibliographies are presented for research topics, which include navigation, guidance, control and display concepts. An overview of the year's activities for each of the schools is also presented.

  6. Joint University Program for Air Transportation Research, 1988-1989

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1990-01-01

    The research conducted during 1988 to 1989 under the NASA/FAA-sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and annotated bibliographies are presented for research topics, which include computer science, guidance and control theory and practice, aircraft performance, flight dynamics, and applied experimental psychology. An overview of the year's activities for each university is also presented.

  7. Joint University Program for Air Transportation Research, 1983

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1987-01-01

    The research conducted during 1983 under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The material was presented at a conference held at the Federal Aviation Administration Technical Center, Altantic City, New Jersey, December 16, 1983. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and bibliographies are presented for research topics, which include navigation, guidance, control, and display concepts. An overview of the year's activities for each of the universities is also presented.

  8. Joint University Program for Air Transportation Research, 1987

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1989-01-01

    The research conducted during 1987 under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of 3 grants sponsored by NASA-Langley and the FAA, one each with the MIT, Ohio Univ., and Princeton Univ. Completed works, status reports, and annotated bibliographies are presented for research topics, which include computer science, guidance and control theory and practice, aircraft performance, flight dynamics, and applied experimental psychology. An overview of the year's activities for each university is also presented.

  9. Air Force Engineering and Services Laboratory Herbicide Orange Monitoring Program

    DTIC Science & Technology

    1984-04-01

    Air Force leaders with the latest available cata in the continuing environmental monitoring and evaluation studies at these critical sites... monitoring and evaluation studies ot areas on Johnston Island, the Naval Construction Battalion Center, and Eglin APB, previously used for the... and evaluation program by collecting samples from NCBC, JI, and Eglin AFB on a semiannual basis. This report summarizes the data on samples collected

  10. Joint University Program for Air Transportation Research, 1989-1990

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1990-01-01

    Research conducted during the academic year 1989-90 under the NASA/FAA sponsored Joint University Program for Air Transportation research is discussed. Completed works, status reports and annotated bibliographies are presented for research topics, which include navigation, guidance and control theory and practice, aircraft performance, human factors, and expert systems concepts applied to airport operations. An overview of the year's activities for each university is also presented.

  11. Benefits of an Air Force Contracting Warrant Officer Program

    DTIC Science & Technology

    2011-12-01

    2009). Course Management Plan . Fort Rucker Alabama : Warrant Officer Career College. Hackman, J. R., & Oldham , G. R. (1980). Work redesign. Reading...Acquisition Executive CMP Course Management Plan CO Commissioned Officer DAU Defense Acquisitions University DAWIA Defense Acquisition...contracting offices . They plan to grow their force by offering a blue to green program where Air Force NCOs will attain the status of Army warrant officer

  12. ICIS-Air Program Code Subpart Descriptions | ECHO | US ...

    EPA Pesticide Factsheets

    ECHO, Enforcement and Compliance History Online, provides compliance and enforcement information for approximately 800,000 EPA-regulated facilities nationwide. ECHO includes permit, inspection, violation, enforcement action, and penalty information about facilities regulated under the Clean Air Act (CAA) Stationary Source Program, Clean Water Act (CWA) National Pollutant Elimination Discharge System (NPDES), and/or Resource Conservation and Recovery Act (RCRA). Information also is provided on surrounding demographics when available.

  13. Tribal Training Support for the Community and Tribal Air Quality Programs - Closed Announcement FY 2016

    EPA Pesticide Factsheets

    Tribal Training Support for the Community and Tribal Air Quality Programs request for applications for FY 2016. Training and technical support to tribal governments seeking develop and establish air quality management programs for tribal lands.

  14. 40 CFR 49.10 - EPA review of State Clean Air Act programs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false EPA review of State Clean Air Act... FEDERAL ASSISTANCE INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT Tribal Authority § 49.10 EPA review of State Clean Air Act programs. A State Clean Air Act program submittal shall not be...

  15. 40 CFR 49.10 - EPA review of State Clean Air Act programs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false EPA review of State Clean Air Act... FEDERAL ASSISTANCE INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT Tribal Authority § 49.10 EPA review of State Clean Air Act programs. A State Clean Air Act program submittal shall not be...

  16. 40 CFR 49.10 - EPA review of State Clean Air Act programs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false EPA review of State Clean Air Act... FEDERAL ASSISTANCE INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT Tribal Authority § 49.10 EPA review of State Clean Air Act programs. A State Clean Air Act program submittal shall not be...

  17. Air Pollution Training Courses July 1972 through June 1973 and University Training Programs.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Research Triangle Park, NC.

    Responding to the demands of the Clean Air Act of 1970, the Manpower Development Staff of the Office of Air Programs has acted to provide more and better-trained practitioners in the field of air pollution control. Numerous courses are conducted through the Institute for Air Pollution Training, while university training programs are administered…

  18. 40 CFR 49.10 - EPA review of State Clean Air Act programs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false EPA review of State Clean Air Act... FEDERAL ASSISTANCE INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT Tribal Authority § 49.10 EPA review of State Clean Air Act programs. A State Clean Air Act program submittal shall not be...

  19. 40 CFR 49.10 - EPA review of State Clean Air Act programs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... FEDERAL ASSISTANCE TRIBAL CLEAN AIR ACT AUTHORITY Tribal Authority § 49.10 EPA review of State Clean Air Act programs. A State Clean Air Act program submittal shall not be disapproved because of failure to... 40 Protection of Environment 1 2010-07-01 2010-07-01 false EPA review of State Clean Air...

  20. Reliability Programs for Nonelectronic Designs. Volume 1

    DTIC Science & Technology

    1983-04-01

    useful for those development programs involving design risk . Overstress was identified on several responses as the major source of existing reliability...those cases where larger corporations have established data banks for component parts and assemblies of similar types of equipment, failure rates from...applied to nonelec- tronic programs if corporate field data is available, predictions are based on similar types of equipment and if performed in

  1. The Clean Air Act Amendments of 1990: Hazardous Air Pollutant Requirements and the DOE Clean Coal Technology Program

    SciTech Connect

    Moskowitz, P.D.; DePhillips, M.; Fthenakis, V.M. ); Hemenway, A. )

    1991-01-01

    The purpose of the US Department of Energy -- Office of Fossil Energy (DOE FE) Clean Coal Technology Program (CCTP) is to provide the US energy marketplace with advanced, efficient, and environmentally sound coal-based technologies. The design, construction, and operation of Clean Coal Technology Demonstration Projects (CCTDP) will generate data needed to make informed, confident decisions on the commercial readiness of these technologies. These data also will provide information needed to ensure a proactive response by DOE and its industrial partners to the establishment of new regulations or a reactive response to existing regulations promulgated by the US Environmental Protection Agency (EPA). The objectives of this paper are to: (1) Present a preliminary examination of the potential implications of the Clean Air Act Amendments (CAAA) -- Title 3 Hazardous Air Pollutant requirements to the commercialization of CCTDP; and (2) help define options available to DOE and its industrial partners to respond to this newly enacted Legislation.

  2. The Clean Air Act Amendments of 1990: Hazardous Air Pollutant Requirements and the DOE Clean Coal Technology Program

    SciTech Connect

    Moskowitz, P.D.; DePhillips, M.; Fthenakis, V.M.; Hemenway, A.

    1991-12-31

    The purpose of the US Department of Energy -- Office of Fossil Energy (DOE FE) Clean Coal Technology Program (CCTP) is to provide the US energy marketplace with advanced, efficient, and environmentally sound coal-based technologies. The design, construction, and operation of Clean Coal Technology Demonstration Projects (CCTDP) will generate data needed to make informed, confident decisions on the commercial readiness of these technologies. These data also will provide information needed to ensure a proactive response by DOE and its industrial partners to the establishment of new regulations or a reactive response to existing regulations promulgated by the US Environmental Protection Agency (EPA). The objectives of this paper are to: (1) Present a preliminary examination of the potential implications of the Clean Air Act Amendments (CAAA) -- Title 3 Hazardous Air Pollutant requirements to the commercialization of CCTDP; and (2) help define options available to DOE and its industrial partners to respond to this newly enacted Legislation.

  3. Improved fireman's compressed air breathing system pressure vessel development program

    NASA Technical Reports Server (NTRS)

    King, H. A.; Morris, E. E.

    1973-01-01

    Prototype high pressure glass filament-wound, aluminum-lined pressurant vessels suitable for use in a fireman's compressed air breathing system were designed, fabricated, and acceptance tested in order to demonstrate the feasibility of producing such high performance, lightweight units. The 4000 psi tanks have a 60 standard cubic foot (SCF) air capacity, and have a 6.5 inch diamter, 19 inch length, 415 inch volume, weigh 13 pounds when empty, and contain 33 percent more air than the current 45 SCF (2250 psi) steel units. The current steel 60 SCF (3000 psi) tanks weigh approximately twice as much as the prototype when empty, and are 2 inches, or 10 percent shorter. The prototype units also have non-rusting aluminum interiors, which removes the hazard of corrosion, the need for internal coatings, and the possibility of rust particles clogging the breathing system.

  4. United States Air Force Summer Research Program -- 1993. Volume 13. Phillips Laboratory

    DTIC Science & Technology

    1993-12-01

    Research Kirtland Air Force Base, Albuquerque, NM August 1993 14-1 My Summer Apprenticeship At Kirtland Air Force Base, Phillips Laboratory Andrea Garcia...AFOSR Summer Research Program Phillips Laboratory Sponsored By: Air Force Office of Scientific Research Kirtland Air Force Base, Albuquerque, NM... Phillips Laboratory Sponsored by: Air

  5. Preliminary Design Phases, Part of Indoor Air Quality Design Tools for Schools

    EPA Pesticide Factsheets

    The typical design process for schools begins with programming and selection of the architectural-engineering team. It then proceeds through schematic design, design development, contract documents, construction, commissioning and occupancy.

  6. Youth Employment Money: Designing Your Local Program.

    ERIC Educational Resources Information Center

    Schneider, Debra; And Others

    This is a handbook designed for educators, manpower planners, and other officials interested in taking advantage of new legislation for creating youth employment programs. In the first part of the book major provisions of the Youth Employment and Demonstration Projects Act of 1977 are explained. Good planning is stressed as crucial to the success…

  7. How to Design an International Training Program.

    ERIC Educational Resources Information Center

    Ogranovitch, Serge

    1980-01-01

    An integrated approach to technical training in developing countries includes five components: vocabulary selection, methodology selection, pretechnical English, on-the-job training, and quality assurance. Other important factors in international program design are assessment of student learning styles and consideration of cultural attitudes and…

  8. Quiet engine program flight engine design study

    NASA Technical Reports Server (NTRS)

    Klapproth, J. F.; Neitzel, R. E.; Seeley, C. T.

    1974-01-01

    The results are presented of a preliminary flight engine design study based on the Quiet Engine Program high-bypass, low-noise turbofan engines. Engine configurations, weight, noise characteristics, and performance over a range of flight conditions typical of a subsonic transport aircraft were considered. High and low tip speed engines in various acoustically treated nacelle configurations were included.

  9. Program assists steam drive design project

    SciTech Connect

    Mendez, A.A.

    1984-08-27

    A new program for the HP-41CV programmable calculator will compute all parameters required for a steam drive project design. The Marx and Langenheim model assumptions are used to solve a more advanced version of the Myhill and Stegemeier model. Also, the Mandl and Volek model assuptions are used to compute the size of the steam zone.

  10. The Advanced Design Program at Penn State

    NASA Technical Reports Server (NTRS)

    Thompson, Roger C.; Melton, Robert G.

    1992-01-01

    An account is given of the NASA/USRA Advanced Design Program (ADP) instituted by Penn State for students in space-related fields. ADP class instruction is structured in such a way as to simulate the working environment in which design engineers from different disciplines must interact, at various levels, in the course of defining a spacecraft-related system. Student groups are assigned a mission objective, for which they are to complete a preliminary design encompassing all aspects of the mission from launch to recovery. Two major writen reports are required from each group.

  11. Spacecraft contamination programs within the Air Force Systems Command Laboratories

    NASA Technical Reports Server (NTRS)

    Murad, Edmond

    1990-01-01

    Spacecraft contamination programs exist in five independent AFSC organizations: Geophysics Laboratory (GL), Arnold Engineering and Development Center (AEDC), Rome Air Development Center (RADC/OSCE), Wright Research and Development Center (MLBT), Armament Laboratory (ATL/SAI), and Space Systems Division (SSD/OL-AW). In addition, a sizable program exists at Aerospace Corp. These programs are complementary, each effort addressing a specific area of expertise: GL's effort is aimed at addressing the effects of on-orbit contamination; AEDC's effort is aimed at ground simulation and measurement of optical contamination; RADC's effort addresses the accumulation, measurement, and removal of contamination on large optics; MLBT's effort is aimed at understanding the effect of contamination on materials; ATL's effort is aimed at understanding the effect of plume contamination on systems; SSD's effort is confined to the integration of some contamination experiments sponsored by SSD/CLT; and Aerospace Corp.'s effort is aimed at supporting the needs of the using System Program Offices (SPO) in specific areas, such as contamination during ground handling, ascent phase, laboratory measurements aimed at understanding on-orbit contamination, and mass loss and mass gain in on-orbit operations. These programs are described in some detail, with emphasis on GL's program.

  12. Implications of air quality planning programs on regional energy use

    SciTech Connect

    Hunsaker, D.B. Jr.

    1984-04-01

    A topic of much debate in recent years has been the potential conflict between protection of the environment and the conservation of nonrenewable imported energy resources. The goals of air pollution control programs can be realized more readily if they are compatible with energy conservation goals. This study attempts to give insight on the above issue by conducting a retrospective analysis of the energy consequences of implementing the 1979 San Francisco Bay Area Air Quality Plan. The energy consumed or saved on a regional basis through compliance with pollution control actions stemming from the Plan is estimated, and is then compared to the total energy consumed during the same time frame by the appropriate sector of the economy. For example, industry compliance with regulations related to the new source review policy action resulted in an estimated regional energy penalty equivalent to less than 1% of the energy consumed by the commercial and industrial sectors of the Bay Area economy. On the whole, the 1979 Plan was estimated to produce a slight overall energy savings, primarily due to hydrocarbon emission controls on stationary and mobile sources. Places in the air quality regulatory framework that address energy issues are identified; recommendations are made for modifying the framework to encourage the consideration of energy issues while still meeting the goals of the Clean Air Act. 17 references, 3 tables.

  13. NASA Multidisciplinary Design and Analysis Fellowship Program

    NASA Technical Reports Server (NTRS)

    1995-01-01

    This report is a Year 1 interim report of the progress on the NASA multidisciplinary Design and Analysis Fellowship Program covering the period, January 1, 1995 through September 30, 1995. It summarizes progress in establishing the MDA Fellowship Program at Georgia Tech during the initial year. Progress in the advertisement of the program, recruiting results for the 1995-96 academic year, placement of the Fellows in industry during Summer 1995, program development at the M.S. and Ph.D. levels, and collaboration and dissemination of results are summarized in this report. Further details of the first year's progress will be included in the report from the Year 1 Workshop to be held at NASA Langley on December 7-8, 1995.

  14. 14 CFR 29.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Carburetor air preheater design. 29.1101 Section 29.1101 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Induction System §...

  15. 14 CFR 25.1101 - Carburetor air preheater design.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Carburetor air preheater design. 25.1101 Section 25.1101 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Powerplant Induction System §...

  16. Fuel cell cathode air filters: Methodologies for design and optimization

    NASA Astrophysics Data System (ADS)

    Kennedy, Daniel M.; Cahela, Donald R.; Zhu, Wenhua H.; Westrom, Kenneth C.; Nelms, R. Mark; Tatarchuk, Bruce J.

    Proton exchange membrane (PEM) fuel cells experience performance degradation, such as reduction in efficiency and life, as a result of poisoning of platinum catalysts by airborne contaminants. Research on these contaminant effects suggests that the best possible solution to allowing fuel cells to operate in contaminated environments is by filtration of the harmful contaminants from the cathode air. A cathode air filter design methodology was created that connects properties of cathode air stream, filter design options, and filter footprint, to a set of adsorptive filter parameters that must be optimized to efficiently operate the fuel cell. Filter optimization requires a study of the trade off between two causal factors of power loss: first, a reduction in power production due to poisoning of the platinum catalyst by chemical contaminants and second, an increase in power requirements to operate the air compressor with a larger pressure drop from additional contaminant filtration. The design methodology was successfully applied to a 1.2 kW fuel cell using a programmable algorithm and predictions were made about the relationships between inlet concentration, breakthrough time, filter design, pressure drop, and compressor power requirements.

  17. Design of workshops in air quality management for senior managers in Mexico (Taller de la calidad del aire para mandos superiores)

    SciTech Connect

    Auberle, W.M.; Alvarez, V.M.; Leary, J.; Paramo, V.H.

    1999-07-01

    A collaborative program among agencies and professionals in Mexico and the US is designing, developing and delivering specialized workshops for Mexican officials responsible for air quality management. The initial project is development and pilot delivery (Spring 1999) of a workshop for senior officials of SEMARNAP plus selected state and municipal officials. This paper describes the process for design of professional development programs in air quality management for Mexican officials. Key issues include optimum learning styles and delivery techniques; available time of senior managers for education; need for new materials versus adaptation of existing air quality management information; and utilization of the Internet and asynchronous methods to supplement the traditional workshop format. The paper describes the results of this analysis and design features and content of the initial workshop.

  18. Synchronizing production and air transportation scheduling using mathematical programming models

    NASA Astrophysics Data System (ADS)

    Zandieh, M.; Molla-Alizadeh-Zavardehi, S.

    2009-08-01

    Traditional scheduling problems assume that there are always infinitely many resources for delivering finished jobs to their destinations, and no time is needed for their transportation, so that finished products can be transported to customers without delay. So, for coordination of these two different activities in the implementation of a supply chain solution, we studied the problem of synchronizing production and air transportation scheduling using mathematical programming models. The overall problem is decomposed into two sub-problems, which consists of air transportation allocation problem and a single machine scheduling problem which they are considered together. We have taken into consideration different constraints and assumptions in our modeling such as special flights, delivery tardiness and no delivery tardiness. For these purposes, a variety of models have been proposed to minimize supply chain total cost which encompass transportation, makespan, delivery earliness tardiness and departure time earliness tardiness costs.

  19. Preliminary Design Program: Vapor Compression Distillation Flight Experiment Program

    NASA Technical Reports Server (NTRS)

    Schubert, F. H.; Boyda, R. B.

    1995-01-01

    This document provides a description of the results of a program to prepare a preliminary design of a flight experiment to demonstrate the function of a Vapor Compression Distillation (VCD) Wastewater Processor (WWP) in microgravity. This report describes the test sequence to be performed and the hardware, control/monitor instrumentation and software designs prepared to perform the defined tests. the purpose of the flight experiment is to significantly reduce the technical and programmatic risks associated with implementing a VCD-based WWP on board the International Space Station Alpha.

  20. 78 FR 47191 - Air Quality Designations for the 2010 Sulfur Dioxide (SO2) Primary National Ambient Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ... AGENCY 40 CFR Part 81 RIN 2060-AR18 Air Quality Designations for the 2010 Sulfur Dioxide (SO ) Primary National Ambient Air Quality Standard AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: This rule establishes air quality designations for certain areas in the United States for...

  1. Computerized Vehicle Routing Programs and Their Effect on Vehicle Utilization in the Air Force

    DTIC Science & Technology

    1993-09-01

    Programs 13 Current Commercial Programs .... .......... .. 20 Air Force Involvement in Computerized Routing Programs...41 3. Summary Report for Option 3 ... ........ 42 vi AFIT/GLM/LAL/93S-2 Abstract The purpose of this study is to determine if a commercial ...procedures of Air Force base transportation organizations. Second, researchers identify a commercial computerized vehicle routing program that

  2. Conceptual design of a flying boom for air-to-air refueling of passenger aircraft

    NASA Astrophysics Data System (ADS)

    Timmermans, Ir. H. S.; La Rocca, ir. G., Dr.

    2014-10-01

    This paper describes the conceptual development of a flying boom for air-to-air refuelingof passenger aircraft. This operational concept is currently evaluated within the EC project RECREATE as a possible means to achieve significant increase in overall fuel efficiency. While in military aviation aerial refueling is performed with the tankerflyingahead and above the receiver aircraft, in case of passenger aircraft, safety, cost and comfort criteria suggest to invert the set up. This unconventional configuration would require a different refueling boom, able to extend from the tanker towards the cruiser, against wind and gravity. Amultidisciplinary design optimization framework was set up to size and compare various boom design solutions free of structural divergence and sufficientlycontrollable and with minimum values of weight and drag. Oneconcept, based on an innovative kinematic mechanism, was selected for its ability to meet all design constraints, with weight and drag values comparable to conventional boom designs.

  3. JT9D ceramic outer air seal system refinement program

    NASA Technical Reports Server (NTRS)

    Gaffin, W. O.

    1982-01-01

    The abradability and durability characteristics of the plasma sprayed system were improved by refinement and optimization of the plasma spray process and the metal substrate design. The acceptability of the final seal system for engine testing was demonstrated by an extensive rig test program which included thermal shock tolerance, thermal gradient, thermal cycle, erosion, and abradability tests. An interim seal system design was also subjected to 2500 endurance test cycles in a JT9D-7 engine.

  4. Capital Improvement Program Environmental Assessment, Dyess Air Force Base, Texas

    DTIC Science & Technology

    2010-09-01

    Environmental Assessment Dyess Air Force Base, Texas 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER...5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 7th Civil Engineer Squadron (CES/CEV),710 Third Street...Dyess AFB,TX,79607 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S

  5. Compressed air energy storage technology program. Annual report for 1980

    SciTech Connect

    Kannberg, L.D.

    1981-06-01

    All of the major research funded under the Compressed Air Energy Storage Technology Program during the period March 1980 to March 1981 is described. This annual report is divided into two segments: Reservoir Stability Studies and Second-Generation Concepts Studies. The first represents research performed to establish stability criteria for CAES reservoirs while the second reports progress on research performed on second-generation CAES concepts. The report consists of project reports authored by research engineers and scientists from PNL and numerous subcontractors including universities, architect-engineering, and other private firms.

  6. Computational Materials Program for Alloy Design

    NASA Technical Reports Server (NTRS)

    Bozzolo, Guillermo

    2005-01-01

    The research program sponsored by this grant, "Computational Materials Program for Alloy Design", covers a period of time of enormous change in the emerging field of computational materials science. The computational materials program started with the development of the BFS method for alloys, a quantum approximate method for atomistic analysis of alloys specifically tailored to effectively deal with the current challenges in the area of atomistic modeling and to support modern experimental programs. During the grant period, the program benefited from steady growth which, as detailed below, far exceeds its original set of goals and objectives. Not surprisingly, by the end of this grant, the methodology and the computational materials program became an established force in the materials communitiy, with substantial impact in several areas. Major achievements during the duration of the grant include the completion of a Level 1 Milestone for the HITEMP program at NASA Glenn, consisting of the planning, development and organization of an international conference held at the Ohio Aerospace Institute in August of 2002, finalizing a period of rapid insertion of the methodology in the research community worlwide. The conference, attended by citizens of 17 countries representing various fields of the research community, resulted in a special issue of the leading journal in the area of applied surface science. Another element of the Level 1 Milestone was the presentation of the first version of the Alloy Design Workbench software package, currently known as "adwTools". This software package constitutes the first PC-based piece of software for atomistic simulations for both solid alloys and surfaces in the market.Dissemination of results and insertion in the materials community worldwide was a primary focus during this period. As a result, the P.I. was responsible for presenting 37 contributed talks, 19 invited talks, and publishing 71 articles in peer-reviewed journals, as

  7. The Acid Rain Program`s 1995 annual reconciliation: Design and experience

    SciTech Connect

    Schary, C.; Shellabarger, M.; Smith, K.

    1997-12-31

    The completion of the first year of compliance under the US Environmental Protection Agency`s Acid Rain Program provides an excellent opportunity to analyze its results for early indications on the effectiveness of the program`s design. Established under Title IV of the 1990 Clean Air Act Amendments, the implementation of the program`s two-phased approach to reducing sulfur dioxide emissions from electric utilities proved to be more complex and more costly than its supporters anticipated. An unanticipated complication was the difficult task of accounting for shifts in electric generation from Phase I sources to those not affected until Phase II. This paper examines the results of the 1995 reconciliation process and analyzes the value of the two-phased approach in accomplishing the stated goals of the Acid Rain Program: to achieve significant emissions reductions at the lowest possible cost to the affected sources, and to society in general. The paper concludes that Phase I implementation costs were disproportionately large, imposed sizeable costs on Phase II sources as well, who had to install monitors early but did not receive any of its benefits - additional allowances. A better design might have been to include all sources in both phases while maintaining the two-step reduction schedule.

  8. LIFE CYCLE DESIGN OF AIR INTAKE MANIFOLDS; PHASE I: 2.0 L FORD CONTOUR AIR INTAKE MANIFOLD

    EPA Science Inventory

    The project team applied the life cycle design methodology to the design analysis of three alternative air intake manifolds: a sand cast aluminum, brazed aluminum tubular, and nylon composite. The design analysis included a life cycle inventory analysis, environmental regulatory...

  9. Air Vehicles Technology Integration Program (AVTIP). Delivery Order 0020: Prediction of Manufacturing Tolerances for Laminar Flow

    DTIC Science & Technology

    2005-06-01

    AFRL-VA-WP-TR-2005-3060 AIR VEHICLES TECHNOLOGY INTEGRATION PROGRAM (AVTIP) Delivery Order 0020 : Prediction Of... Technology Integration Program (AVTIP) 5b. GRANT NUMBER Delivery Order 0020 : Prediction Of Manufacturing Tolerances For Laminar Flow 5c. PROGRAM

  10. Ozone measurement system for NASA global air sampling program

    NASA Technical Reports Server (NTRS)

    Tiefermann, M. W.

    1979-01-01

    The ozone measurement system used in the NASA Global Air Sampling Program is described. The system uses a commercially available ozone concentration monitor that was modified and repackaged so as to operate unattended in an aircraft environment. The modifications required for aircraft use are described along with the calibration techniques, the measurement of ozone loss in the sample lines, and the operating procedures that were developed for use in the program. Based on calibrations with JPL's 5-meter ultraviolet photometer, all previously published GASP ozone data are biased high by 9 percent. A system error analysis showed that the total system measurement random error is from 3 to 8 percent of reading (depending on the pump diaphragm material) or 3 ppbv, whichever are greater.

  11. Improving Air Force Depot Programming by Linking Resources to Capabilities

    DTIC Science & Technology

    2012-01-01

    Maintenance Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Mathematical Formulation of the Depot Purchased Equipment...basis for the similitude of capability across these business areas and a quantitative anchor for programming trades. Anecdotal information indicates that... mathematical formulation. Description of the Depot Purchased Equipment Maintenance Model The requirements process designates, for each year in the FYDP, a number

  12. NASA/USRA University advanced design program

    NASA Technical Reports Server (NTRS)

    Lembeck, Michael F.; Prussing, John

    1989-01-01

    The participation of the University of Illinois at Urbana-Champaign in the NASA/USRA University Advanced Design Program for the 1988 to 1989 academic year is reviewed. The University's design project was the Logistics Resupply and Emergency Crew Return System for Space Station Freedom. Sixty-one students divided into eight groups, participated in the spring 1989 semester. A presentation prepared by three students and a graduate teaching assistant for the program's summer conference summarized the project results. Teamed with the NASA Marshall Space Flight Center (MSFC), the University received support in the form of remote telecon lectures, reference material, and previously acquired applications software. In addition, a graduate teaching assistant was awarded a summer 1989 internship at MSFC.

  13. Three Program Architecture for Design Optimization

    NASA Technical Reports Server (NTRS)

    Miura, Hirokazu; Olson, Lawrence E. (Technical Monitor)

    1998-01-01

    In this presentation, I would like to review historical perspective on the program architecture used to build design optimization capabilities based on mathematical programming and other numerical search techniques. It is rather straightforward to classify the program architecture in three categories as shown above. However, the relative importance of each of the three approaches has not been static, instead dynamically changing as the capabilities of available computational resource increases. For example, we considered that the direct coupling architecture would never be used for practical problems, but availability of such computer systems as multi-processor. In this presentation, I would like to review the roles of three architecture from historical as well as current and future perspective. There may also be some possibility for emergence of hybrid architecture. I hope to provide some seeds for active discussion where we are heading to in the very dynamic environment for high speed computing and communication.

  14. Design and Implementation of Automatic Air Flow Rate Control System

    NASA Astrophysics Data System (ADS)

    Akbar, A.; Saputra, C.; Munir, M. M.; Khairurrijal

    2016-08-01

    Venturimeter is an apparatus that can be used to measure the air flow rate. In this experiment we designed a venturimeter which equipped with a valve that is used to control the air flow rate. The difference of pressure between the cross sections was measured with the differential pressure sensor GA 100-015WD which can calculate the difference of pressures from 0 to 3737.33 Pa. A 42M048C Z36 stepper motor was used to control the valve. The precision of this motor rotation is about 0.15 °. A Graphical User Interface (GUI) was developed to monitor and set the value of flow rate then an 8-bit microcontroller was used to process the control system In this experiment- the venturimeter has been examined to get the optimal parameter of controller. The results show that the controller can set the stable output air flow rate.

  15. Distillation and Air Stripping Designs for the Lunar Surface

    NASA Technical Reports Server (NTRS)

    Boul, Peter J.; Lange, Kevin E.; Conger, Bruce; Anderson, Molly

    2009-01-01

    Air stripping and distillation are two different gravity-based methods, which may be applied to the purification of wastewater on the lunar base. These gravity-based solutions to water processing are robust physical separation techniques, which may be advantageous to many other techniques for their simplicity in design and operation. The two techniques can be used in conjunction with each other to obtain high purity water. The components and feed compositions for modeling waste water streams are presented in conjunction with the Aspen property system for traditional stage distillation models and air stripping models. While the individual components for each of the waste streams will vary naturally within certain bounds, an analog model for waste water processing is suggested based on typical concentration ranges for these components. Target purity levels for the for recycled water are determined for each individual component based on NASA s required maximum contaminant levels for potable water Distillation processes are modeled separately and in tandem with air stripping to demonstrate the potential effectiveness and utility of these methods in recycling wastewater on the Moon. Optimum parameters such as reflux ratio, feed stage location, and processing rates are determined with respect to the power consumption of the process. Multistage distillation is evaluated for components in wastewater to determine the minimum number of stages necessary for each of 65 components in humidity condensate and urine wastewater mixed streams. Components of the wastewater streams are ranked by Henry s Law Constant and the suitability of air stripping in the purification of wastewater in terms of component removal is evaluated. Scaling factors for distillation and air stripping columns are presented to account for the difference in the lunar gravitation environment. Commercially available distillation and air stripping units which are considered suitable for Exploration Life Support

  16. The Canadian Clean Air Regulatory Agenda Mercury Science Program.

    PubMed

    Morrison, Heather A

    2011-10-01

    The Clean Air Regulatory Agenda (CARA) Mercury Science Program was developed to provide scientific information to support regulatory activities and accountability pertaining to atmospheric emissions of mercury in Canada. The first phase of the science program, entitled "Setting-the-Baseline", sought to achieve the following: identify key indicators of the state-of-the-Canadian environment with respect to the transport, fate and effects of mercury; define these indicators; and, understand the processes that relate these indicators to anthropogenic emissions of mercury. To achieve these outcomes, a consultative process was used to identify the scientific needs of the agenda for mercury; understand Canada's scientific capacity; and, develop a plan to fulfill these scientific needs. The science plan that emerged from this process was structured around the themes of atmospheric monitoring, landscape-based risk assessment, ecological risk assessment, ecosystem modeling, and trends. Implementation of the science plan necessitated a multi-disciplinary and extensively partnered program. To date, the CARA Mercury Science Program is producing coordinated science at the national-scale that aims to directly assess the effectiveness of the CARA for mercury and for many of Canada's other mercury-related policies.

  17. Design of Solar Heat Sheet for Air Heaters

    NASA Astrophysics Data System (ADS)

    Priya, S. Shanmuga; Premalatha, M.; Thirunavukkarasu, I.

    2011-12-01

    The technique of harnessing solar energy for drying offers significant potential to dry agricultural products such as food grains, fruits, vegetables and medicinal plants, thereby eliminating many of the problems experienced with open-sun drying and industrial drying, besides saving huge quantities of fossil fuels. A great deal of experimental work over the last few decades has already demonstrated that agricultural products can be satisfactorily dehydrated using solar energy. Various designs of small scale solar dryers have been developed in the recent past, mainly for drying agricultural products. Major problems experienced with solar dryers are their non-reliability as their operation largely depends on local weather conditions. While back-up heaters and hybrid dryers partly solved this issue, difficulties in controlling the drying air temperature and flow rate remains a problem, and affects the quality of the dried product. This study is aimed at eliminating the fluctuations in the quality of hot air supplied by simple solar air heaters used for drying fruits, vegetables and other applications. It is an attempt to analyse the applicability of the combination of an glazed transpired solar collector (tank), thermal storage and a intake fan(suction fan) to achieve a steady supply of air at a different atmospheric temperature and flow rate for drying fruits and vegetables. Development of an efficient, low-cost and reliable air heating system for drying applications is done.

  18. Structural design using equilibrium programming formulations

    NASA Technical Reports Server (NTRS)

    Scotti, Stephen J.

    1995-01-01

    Solutions to increasingly larger structural optimization problems are desired. However, computational resources are strained to meet this need. New methods will be required to solve increasingly larger problems. The present approaches to solving large-scale problems involve approximations for the constraints of structural optimization problems and/or decomposition of the problem into multiple subproblems that can be solved in parallel. An area of game theory, equilibrium programming (also known as noncooperative game theory), can be used to unify these existing approaches from a theoretical point of view (considering the existence and optimality of solutions), and be used as a framework for the development of new methods for solving large-scale optimization problems. Equilibrium programming theory is described, and existing design techniques such as fully stressed design and constraint approximations are shown to fit within its framework. Two new structural design formulations are also derived. The first new formulation is another approximation technique which is a general updating scheme for the sensitivity derivatives of design constraints. The second new formulation uses a substructure-based decomposition of the structure for analysis and sensitivity calculations. Significant computational benefits of the new formulations compared with a conventional method are demonstrated.

  19. Can Roadway Design be used to Mitigate Air Quality Impacts ...

    EPA Pesticide Factsheets

    Recent studies have confirmed the increased risks to human health for populations near roadways with large traffic volumes. This paper summarizes methods in which these impacts may be mitigated by infrastructure design options such as roadway configuration and roadside structures (including vegetation) that can offer additional air quality benefits beyond the reduction of direct emissions from motor vehicles. These study results also show that some roadway design features, such as elevated road sections without barriers or vegetation, may lead to increased air pollutant impacts downwind from the road. This paper also provides a summary of potential policy implications and applications for implementing these methods to further protect human health and welfare. journal, ES&T

  20. Conceptual design of flapping-wing micro air vehicles.

    PubMed

    Whitney, J P; Wood, R J

    2012-09-01

    Traditional micro air vehicles (MAVs) are miniature versions of full-scale aircraft from which their design principles closely follow. The first step in aircraft design is the development of a conceptual design, where basic specifications and vehicle size are established. Conceptual design methods do not rely on specific knowledge of the propulsion system, vehicle layout and subsystems; these details are addressed later in the design process. Non-traditional MAV designs based on birds or insects are less common and without well-established conceptual design methods. This paper presents a conceptual design process for hovering flapping-wing vehicles. An energy-based accounting of propulsion and aerodynamics is combined with a one degree-of-freedom dynamic flapping model. Important results include simple analytical expressions for flight endurance and range, predictions for maximum feasible wing size and body mass, and critical design space restrictions resulting from finite wing inertia. A new figure-of-merit for wing structural-inertial efficiency is proposed and used to quantify the performance of real and artificial insect wings. The impact of these results on future flapping-wing MAV designs is discussed in detail.

  1. Aspects of the design of modern dental air turbine handpieces.

    PubMed

    Dyson, J E; Darvell, B W

    1993-12-01

    Air turbine handpieces are manufactured with a wide range of alternative design features which may influence their suitability for particular clinical procedures. In this article a general account of these features is presented and their advantages and disadvantages are discussed. Some deficiencies in current methods of stating equipment specifications are reported and suggested improvements are given. Where appropriate, general recommendations are made regarding handpiece selection for clinical practice.

  2. 77 FR 54382 - Revisions of Five California Clean Air Act Title V Operating Permits Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... pollution control, Carbon dioxide, Carbon dioxide equivalents, Greenhouse gases, Hydrofluorocarbons... revisions to the Operating Permits (Title V) programs of the Monterey Bay Unified Air Pollution Control District (MBUAPCD), San Luis Obispo County Air Pollution Control District (SLOCAPCD), Santa Barbara...

  3. The Eliminator: A design of a close air support aircraft

    NASA Technical Reports Server (NTRS)

    Hendrix, Mandy; Hoang, TY; Kokolios, Alex; Selyem, Sharon; Wardell, Mark; Winterrowd, David

    1991-01-01

    The Eliminator is the answer to the need for an affordable, maintainable, survivable, high performance close air support aircraft primarily for the United States, but with possible export sales to foreign customers. The Eliminator is twin turbofan, fixed wing aircraft with high mounted canards and low mounted wings. It is designed for high subsonic cruise and an attack radius of 250 nautical miles. Primarily it would carry 20 500 pound bombs as its main ordnance , but is versatile enough to carry a variety of weapons configurations to perform several different types of missions. It carries state of the art navigation and targeting systems to deliver its payload with pinpoint precision and is designed for maximum survivability of the crew and aircraft for a safe return and quick turnaround. It can operate from fields as short as 1800 ft. with easy maintenance for dispersed operation during hostile situations. It is designed for exceptional maneuverability and could be used in a variety of roles from air-to-air operations to anti-submarine warfare and maritime patrol duties.

  4. Assessing relocation strategies of urban air quality monitoring stations by GA-based compromise programming.

    PubMed

    Tseng, C C; Chang, N B

    2001-06-01

    This paper presents a GA-based compromise programming technique for assessing the relocation strategy of urban air quality monitoring network with respect to the multi-objective and multi-pollutant design criteria. While the impact of conservative, quasi-stable, and reactive pollutants are considered in the design principles via a simulation analysis, cost, effectiveness, and efficiency characteristics are postulated in the optimization process. Therefore, technical coverage for illustrating the needs of siting air quality monitoring stations (AQMS) includes both the air quality simulation and optimization modeling analyses in a two-stage analytical framework simultaneously. It starts from determining the spatial interrelationship among those candidate sites using various types of air quality simulation models as an integrated means. And the outputs drawn from the simulation models can then be used as the required inputs in the compromise programming model in order to screen all those siting alternatives that may satisfy the planning goals subject to the essential constraints throughout the multi-objective optimization process. For the illustrating purposes, a series of technical settings for finding the optimal relocation scenarios of AQMS were examined in the case study for the city of Kaohsiung in South Taiwan where the long-term violations of official standards of ozone and particulates turn out to be critical. It not only expresses the ideas of relocation strategy but also indicates how to utilize those alternatives in the decision-making process for improving the functionality of air quality monitoring in the urban environment. Experience gained in this study clearly indicates that the more the number of pollutants and objectives considered simultaneously, the higher the number of candidate sites to be selected in the relocation strategy.

  5. Implementation of the Air Program Information Management System (APIMS) Inspection Module

    DTIC Science & Technology

    2009-05-01

    7 5 T H A I R B A S E W I N G Implementation of the Air Program Information Management System (APIMS) Inspection Module 2009 Environment...Implementation of the Air Program Information Management System (APIMS) Inspection Module 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER

  6. U.S. Air Force Scientific and Technical Information Program - The STINFO Program

    NASA Technical Reports Server (NTRS)

    Blados, Walter R.

    1991-01-01

    The U.S. Air Force STINFO (Scientific and Technical Information) program has as its main goal the proper use of all available scientific and technical information in the development of programs. The organization of STINFO databases, the use of STINFO in the development and advancement of aerospace science and technology and the acquisition of superior systems at lowest cost, and the application to public and private sectors of technologies developed for military uses are examined. STINFO user training is addressed. A project for aerospace knowledge diffusion is discussed.

  7. Materials, design and processing of air encapsulated MEMS packaging

    NASA Astrophysics Data System (ADS)

    Fritz, Nathan T.

    This work uses a three-dimensional air cavity technology to improve the fabrication, and functionality of microelectronics devices, performance of on-board transmission lines, and packaging of micro-electromechanical systems (MEMS). The air cavity process makes use of the decomposition of a patterned sacrificial polymer followed by the diffusion of its by-products through a curing polymer overcoat to obtain the embedded air structure. Applications and research of air cavities have focused on simple designs that concentrate on the size and functionality of the particular device. However, a lack of guidelines for fabrication, materials used, and structural design has led to mechanical stability issues and processing refinements. This work investigates improved air gap cavities for use in MEMS packaging processes, resulting in fewer fabrication flaws and lower cost. The identification of new materials, such as novel photo-definable organic/inorganic hybrid polymers, was studied for increased strength and rigidity due to their glass-like structure. A novel epoxy polyhedral oligomeric silsesquioxane (POSS) material was investigated and characterized for use as a photodefineable, permanent dielectrics with improved mechanical properties. The POSS material improved the air gap fabrication because it served as a high-selectivity etch mask for patterning sacrificial materials as well as a cavity overcoat material with improved rigidity. An investigation of overcoat thickness and decomposition kinetics provided a fundamental understanding of the properties that impart mechanical stability to cavities of different shape and volume. Metallization of the cavities was investigated so as to provide hermetic sealing and improved cavity strength. The improved air cavity, wafer-level packages were tested using resonator-type devices and chip-level lead frame packaging. The air cavity package was molded under traditional lead frame molding pressures and tested for mechanical

  8. United States Air Force Summer Faculty Research Program (1987). Program Technical Report. Volume 1.

    DTIC Science & Technology

    1987-12-01

    Specialty: Psychology Dept. of Behavioral Sciences Assigned: HRL/MO Drury College Springfield, MO 65802 (417) 865-8731 ’, Dr. Alastair McAulay Degree...PROGRAM Technical Report Number Title Professor Volume I 1 Vaporization Behavior of Multicomponent Dr. Suresh K. Aggerwal Fuel Droplets in a Hot Air...Diwan Titanium Aluminides: A Study of Dynamic Material Modeling Behavior 39 Ada and Artificial Intelligence Dr. Verlynda S. Dobbs Applications for

  9. Geography program, design, structure and operational strategy

    NASA Technical Reports Server (NTRS)

    Alexander, R. H.

    1970-01-01

    The geography program is designed to move systematically toward a capability to increase remote sensing data into operational systems for monitoring land use and related environmental change. The problems of environmental imbalance arising from rapid urbanization and other dramatic changes in land use are considered. These overall problems translate into working level problems of establishing the validity of various sensor-data combinations that will best obtain the regional land use and environmental information. The goal, to better understand, predict, and assist policy makers to regulate urban and regional land use changes resulting from population growth and technological advancement, is put forth.

  10. Controller design approach based on linear programming.

    PubMed

    Tanaka, Ryo; Shibasaki, Hiroki; Ogawa, Hiromitsu; Murakami, Takahiro; Ishida, Yoshihisa

    2013-11-01

    This study explains and demonstrates the design method for a control system with a load disturbance observer. Observer gains are determined by linear programming (LP) in terms of the Routh-Hurwitz stability criterion and the final-value theorem. In addition, the control model has a feedback structure, and feedback gains are determined to be the linear quadratic regulator. The simulation results confirmed that compared with the conventional method, the output estimated by our proposed method converges to a reference input faster when a load disturbance is added to a control system. In addition, we also confirmed the effectiveness of the proposed method by performing an experiment with a DC motor.

  11. 76 FR 82323 - Design, Inspection, and Testing Criteria for Air Filtration and Adsorption Units

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-30

    ....'' This guide applies to the design, inspection, and testing of air filtration and iodine adsorption units... the design, inspection, and testing of air filtration and iodine adsorption units of...

  12. Robust Control Design via Linear Programming

    NASA Technical Reports Server (NTRS)

    Keel, L. H.; Bhattacharyya, S. P.

    1998-01-01

    This paper deals with the problem of synthesizing or designing a feedback controller of fixed dynamic order. The closed loop specifications considered here are given in terms of a target performance vector representing a desired set of closed loop transfer functions connecting various signals. In general these point targets are unattainable with a fixed order controller. By enlarging the target from a fixed point set to an interval set the solvability conditions with a fixed order controller are relaxed and a solution is more easily enabled. Results from the parametric robust control literature can be used to design the interval target family so that the performance deterioration is acceptable, even when plant uncertainty is present. It is shown that it is possible to devise a computationally simple linear programming approach that attempts to meet the desired closed loop specifications.

  13. Monitoring air quality in mountains: Designing an effective network

    USGS Publications Warehouse

    Peterson, D.L.

    2000-01-01

    A quantitatively robust yet parsimonious air-quality monitoring network in mountainous regions requires special attention to relevant spatial and temporal scales of measurement and inference. The design of monitoring networks should focus on the objectives required by public agencies, namely: 1) determine if some threshold has been exceeded (e.g., for regulatory purposes), and 2) identify spatial patterns and temporal trends (e.g., to protect natural resources). A short-term, multi-scale assessment to quantify spatial variability in air quality is a valuable asset in designing a network, in conjunction with an evaluation of existing data and simulation-model output. A recent assessment in Washington state (USA) quantified spatial variability in tropospheric ozone distribution ranging from a single watershed to the western third of the state. Spatial and temporal coherence in ozone exposure modified by predictable elevational relationships ( 1.3 ppbv ozone per 100 m elevation gain) extends from urban areas to the crest of the Cascade Range. This suggests that a sparse network of permanent analyzers is sufficient at all spatial scales, with the option of periodic intensive measurements to validate network design. It is imperative that agencies cooperate in the design of monitoring networks in mountainous regions to optimize data collection and financial efficiencies.

  14. Analysis of the US Air Force Defense Meteorological Satellite Program Imagery for Global Lightning

    NASA Technical Reports Server (NTRS)

    Scharfen, Gregory R.

    1999-01-01

    The U. S. Air Force operates the Defense Meteorological Satellite Program (DMSP), a system of near-polar orbiting satellites designed for use in operational weather forecasting and other applications. DMSP satellites carry a suite of sensors that provide images of the earth and profiles of the atmosphere. The National Snow and Ice Data Center (NSIDC) at the University of Colorado has been involved with the archival of DMSP data and its use for several research projects since 1979. This report summarizes the portion of this involvement funded by NASA.

  15. Lean in Air Permitting Guide

    EPA Pesticide Factsheets

    The Lean in Air Permitting Guide is designed to help air program managers at public agencies better understand the potential value and results that can be achieved by applying Lean improvement methods to air permitting processes.

  16. Visualisation in the SPROUT molecular design program.

    PubMed

    Johnson, A P; Zsoldos, Z

    1996-01-01

    SPROUT is an interactive computer system for structure based molecular design. The system consists of several modules that address the different subproblems of structure based drug design. This paper describes the visualisation techniques applied in the program: the display of the novel (geometric region) representation of the interaction sites and the molecular surface display based on a 3D grid representation of the cavity. The hydrogen bonding regions are represented by set operations (subtraction and intersection) of simple spherical and conical 3D objects (with given radii and opening angle) Some complex hydrogen bonding regions are represented by intersections of six or more basic objects. A method for calculating a triangular mesh representation (with normal vectors) of the analytical surfaces of the objects, that have sharp edges and corners because of the intersections, is presented in the paper. The geometric parameters of the interaction regions can be changed interactively in which case the surface display is updated real-time. The volume of space that is available for ligand generation (the cavity of the receptor site) is represented on a 3D grid within SPROUT. The surface of the available space is visualised using an algorithm presented in the paper, that generates a polygonial mesh of the grid points. The grid is also used to cut out stericaly forbidden parts of the interaction site regions. The surface of the reduced object is also visualised using further sphere subtractions. The presented algorithms are fast, aplicable in interactive visualisation programs. Result images of the rendering of the surfaces, calculated by the algorithms, are demonstrated on examples taken from applications of SPROUT to practical ligand design problems.

  17. 75 FR 26685 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-12

    ... suits for not implementing air pollution prevention plans in 1997, even though they were not on notice... provisions for the implementation of part D requirements (NSR permit programs); provisions for air...

  18. Advanced Crew Interface Designs for Safer Air Travel

    NASA Technical Reports Server (NTRS)

    1998-01-01

    NASA is developing advanced crew interface designs to improve performance for safe air travel. NASA's goal is to provide enabling technologies that will increase aviation safety by a factor of five within 10 years, and by a factor of ten within 25 years. This research is part of NASA's Aeronautics and Space Transportation Technology (ASTT) Enterprise's strategy to sustain U.S. leadership in aeronautics and space. The Enterprise has set bold goals that are grouped into Three Pillars: Global Civil Aviation, Revolutionary Technology Leaps and Access to Space.

  19. Design and operation of a thermionic converter in air

    NASA Astrophysics Data System (ADS)

    Horner, M. Harlan; Begg, Lester L.; Smith, Joe N., Jr.; Geller, Clint B.; Kalinowski, Joseph E.

    An electrically heated thermionic converter has been designed, built and successfully tested in air. Several unique features were incorporated in this converter: an integral cesium reservoir, innovative ceramic-to-metal seals, a heat rejection system coupling the collector to a low temperature heat sink and an innovative cylindrical heater filament. The converter was operated for extended periods of time with the emitter at about 1900 K, the collector at about 700 K, and a power density of over 2 w(e)/sq cm. Input power transients were run between 50% and 100% thermal power, at up to 1% per second, without instabilities in performance.

  20. Design considerations for an air core magnetic actuator

    NASA Technical Reports Server (NTRS)

    Groom, Nelson J.

    1992-01-01

    Equations for the force produced by an air core electromagnet on a permanent magnet core as a function of the coil height, coil inner and outer radii, and core displacement are developed. The magnetization vector of the permanent magnet core is assumed to be aligned with the central axis of the electromagnet and the forces which are produced lie along the same axis. Variations in force due to changes in electromagnet parameters and core displacement are investigated and parameter plots which should be useful for coil design are presented.

  1. United States Air Force Graduate Student Summer Support Program (1985). Management Report.

    DTIC Science & Technology

    1985-12-01

    Clasification) United States Air Force Graduate Student Su er Support rogram - Program Manag -ment Repoi 12. PERSONAL AUTHOR(S) Rodney C. Darrah, Susan K. Espy 13...Major Amos Otis, Program Manager (202) 767-4970 XOT I I 2DISTORIBUTIO,/A VALAREDITION OF JAN A C IS OBSOLETE CA D FORM 1473, 83 APR EDIIO OF1...8217. .- ,. *.. . . ,. €. * j*.,P ’. ... : ’ UNITED STATES AIR FORCE GRADUATE STUDENT SUMMER SUPPORT PROGRAM 1985 PROGRAM MANAGEMENT REPORT - UNIVERSAL

  2. Compressed air energy storage: preliminary design and site development program in an aquifer. Final draft, Task 2: Volume 2 of 3. Characterize and explore potential sites and prepare research and development plan

    SciTech Connect

    1980-12-01

    The characteristics of sites in Indiana and Illinois which are being investigated as potential sites for compressed air energy storage power plants are documented. These characteristics include geological considerations, economic factors, and environmental considerations. Extensive data are presented for 14 specific sites and a relative rating on the desirability of each site is derived. (LCL)

  3. A Survey of Aircraft Structural-Life Management Programs in the U.S. Navy, the Canadian Forces, and the U.S. Air Force

    DTIC Science & Technology

    2006-01-01

    the fuselage, wing , empennage , landing gear, control systems, engine section, nacelles, air induction, weapon mounts, engine mounts, structural ...managing and executing the program. The military standard includes require- ments for design , analysis, and test procedures to establish structural ...strength-based design concept, in which the aircraft structure was designed to prevent structural failure resulting from a single application of a load

  4. Design Considerations of ISTAR Hydrocarbon Fueled Combustor Operating in Air Augmented Rocket, Ramjet and Scramjet Modes

    NASA Technical Reports Server (NTRS)

    Andreadis, Dean; Drake, Alan; Garrett, Joseph L.; Gettinger, Christopher D.; Hoxie, Stephen S.

    2003-01-01

    The development and ground test of a rocket-based combined cycle (RBCC) propulsion system is being conducted as part of the NASA Marshall Space Flight Center (MSFC) Integrated System Test of an Airbreathing Rocket (ISTAR) program. The eventual flight vehicle (X-43B) is designed to support an air-launched self-powered Mach 0.7 to 7.0 demonstration of an RBCC engine through all of its airbreathing propulsion modes - air augmented rocket (AAR), ramjet (RJ), and scramjet (SJ). Through the use of analytical tools, numerical simulations, and experimental tests the ISTAR program is developing and validating a hydrocarbon-fueled RBCC combustor design methodology. This methodology will then be used to design an integrated RBCC propulsion system that produces robust ignition and combustion stability characteristics while maximizing combustion efficiency and minimizing drag losses. First order analytical and numerical methods used to design hydrocarbon-fueled combustors are discussed with emphasis on the methods and determination of requirements necessary to establish engine operability and performance characteristics.

  5. Design Considerations of Istar Hydrocarbon Fueled Combustor Operating in Air Augmented Rocket, Ramjet and Scramjet Modes

    NASA Technical Reports Server (NTRS)

    Andreadis, Dean; Drake, Alan; Garrett, Joseph L.; Gettinger, Christopher D.; Hoxie, Stephen S.

    2002-01-01

    The development and ground test of a rocket-based combined cycle (RBCC) propulsion system is being conducted as part of the NASA Marshall Space Flight Center (MSFC) Integrated System Test of an Airbreathing Rocket (ISTAR) program. The eventual flight vehicle (X-43B) is designed to support an air-launched self-powered Mach 0.7 to 7.0 demonstration of an RBCC engine through all of its airbreathing propulsion modes - air augmented rocket (AAR), ramjet (RJ), and scramjet (SJ). Through the use of analytical tools, numerical simulations, and experimental tests the ISTAR program is developing and validating a hydrocarbon-fueled RBCC combustor design methodology. This methodology will then be used to design an integrated RBCC propulsion system thai: produces robust ignition and combustion stability characteristics while maximizing combustion efficiency and minimizing drag losses. First order analytical and numerical methods used to design hydrocarbon-fueled combustors are discussed with emphasis on the methods and determination of requirements necessary to establish engine operability and performance characteristics.

  6. Wide Area Recovery and Resilency Program (WARRP). Video - Aggressive Air Sampling for B. anthracis Spores

    DTIC Science & Technology

    2012-09-14

    34Systematic Evaluation of Aggressive Air Sampling for Bacillus anthracis Spores", in which aggressive air sampling, used for asbestos fiber detection, was...Sep 2012 Final 01 Feb 2011 - 01 Sep 2012 Wide Area Recovery and Resiliency Program (WARRP) Video - Aggressive Air Sampling for B. anthracis Spores

  7. Hyper-X Engine Design and Ground Test Program

    NASA Technical Reports Server (NTRS)

    Voland, R. T.; Rock, K. E.; Huebner, L. D.; Witte, D. W.; Fischer, K. E.; McClinton, C. R.

    1998-01-01

    The Hyper-X Program, NASA's focused hypersonic technology program jointly run by NASA Langley and Dryden, is designed to move hypersonic, air-breathing vehicle technology from the laboratory environment to the flight environment, the last stage preceding prototype development. The Hyper-X research vehicle will provide the first ever opportunity to obtain data on an airframe integrated supersonic combustion ramjet propulsion system in flight, providing the first flight validation of wind tunnel, numerical and analytical methods used for design of these vehicles. A substantial portion of the integrated vehicle/engine flowpath development, engine systems verification and validation and flight test risk reduction efforts are experimentally based, including vehicle aeropropulsive force and moment database generation for flight control law development, and integrated vehicle/engine performance validation. The Mach 7 engine flowpath development tests have been completed, and effort is now shifting to engine controls, systems and performance verification and validation tests, as well as, additional flight test risk reduction tests. The engine wind tunnel tests required for these efforts range from tests of partial width engines in both small and large scramjet test facilities, to tests of the full flight engine on a vehicle simulator and tests of a complete flight vehicle in the Langley 8-Ft. High Temperature Tunnel. These tests will begin in the summer of 1998 and continue through 1999. The first flight test is planned for early 2000.

  8. The U.S. Acid rain program: Key insights from the design, operation, and assessment of a Cap-and-Trade program

    SciTech Connect

    Napolitano, Sam; Schreifels, Jeremy; Stevens, Gabrielle; Witt, Maggie; LaCount, Melanie; Forte, Reynaldo; Smith, Kenon

    2007-08-15

    The authors' 15 years of experience with the Acid Rain Program suggests that for regional or larger-scale air pollution problems, such as acid rain and pollution transport, a well-designed cap-and-trade program can be cost-effective, flexible, and easy to implement with clear benefits that can be sustained into the future. (author)

  9. Centrifugal compressors for automotive air conditioners -- Component design

    SciTech Connect

    Yun, H.; Smith, J.L. Jr.

    1996-12-31

    The application of a novel, electric motor-driven, variable-speed centrifugal compressor for automotive air conditioners has been investigated. For the feasibility analysis, a configuration design has been performed. It includes refrigerant selection, thermodynamic cycle analysis, compressor aerodynamic design, and mechanical layout of the integrated motor-compressor structure. Both the motor constraints (provided by the Laboratory for Electromagnetic and Electronic Systems at M.I.T.) and the compressor constraints were considered for the configuration design. The result is an inter-cooled two-stage compression system using R123 as the refrigerant. The inter-cooling is achieved by feeding back a small fraction of the condenser liquid into the return channel between the first and the second stage through the electric motor. At the design condition, the pressure ratio is 3.2 for the first stage and 1.9 for the second stage. The design rotational speed is 75,000 rpm, and the maximum cooling capacity is 5,275 Watts. High efficiency is expected by varying the compressor speed to match the required cooling load at each instant.

  10. Application of zonal model on indoor air sensor network design

    NASA Astrophysics Data System (ADS)

    Chen, Y. Lisa; Wen, Jin

    2007-04-01

    Growing concerns over the safety of the indoor environment have made the use of sensors ubiquitous. Sensors that detect chemical and biological warfare agents can offer early warning of dangerous contaminants. However, current sensor system design is more informed by intuition and experience rather by systematic design. To develop a sensor system design methodology, a proper indoor airflow modeling approach is needed. Various indoor airflow modeling techniques, from complicated computational fluid dynamics approaches to simplified multi-zone approaches, exist in the literature. In this study, the effects of two airflow modeling techniques, multi-zone modeling technique and zonal modeling technique, on indoor air protection sensor system design are discussed. Common building attack scenarios, using a typical CBW agent, are simulated. Both multi-zone and zonal models are used to predict airflows and contaminant dispersion. Genetic Algorithm is then applied to optimize the sensor location and quantity. Differences in the sensor system design resulting from the two airflow models are discussed for a typical office environment and a large hall environment.

  11. The Guardian: Preliminary design of a close air support aircraft

    NASA Technical Reports Server (NTRS)

    Haag, Jonathan; Huber, David; Mcinerney, Kelly; Mulligan, Greg; Pessin, David; Seelos, Michael

    1991-01-01

    One design is presented of a Close Air Support (CAS) aircraft. It is a canard wing, twin engine, twin vertical tail aircraft that has the capability to cruise at 520 knots. The Guardian contains state of the art flight control systems. Specific highlights of the Guardian include: (1) low cost (the acquisition cost per airplane is $13.6 million for a production of 500 airplanes); (2) low maintenance (it was designed to be easily maintainable in unprepared fields); and (3) high versatility (it can perform a wide range of missions). Along with being a CAS aircraft, it is capable of long ferry missions, battlefield interdiction, maritime attack, and combat rescue. The Guardian is capable of a maximum ferry of 3800 nm, can takeoff in a distance of 1700 ft, land in a ground roll distance of 1644 ft. It has a maximum takeoff weight of 48,753 lbs, and is capable of carrying up to 19,500 lbs of ordinance.

  12. Air Vehicle Technology Integration Program (AVTIP). Delivery Order 0004: Advanced Sol-Gel Adhesion Processes

    DTIC Science & Technology

    2002-04-01

    AFRL-ML-WP-TR-2003-4173 AIR VEHICLE TECHNOLOGY INTEGRATION PROGRAM (AVTIP) Delivery Order 0004: Advanced Sol-Gel Adhesion Processes Kay Y...2001 – 03/31/2002 5a. CONTRACT NUMBER F33615-00-D-3052 5b. GRANT NUMBER 4. TITLE AND SUBTITLE AIR VEHICLE TECHNOLOGY INTEGRATION PROGRAM

  13. 76 FR 50164 - Protocol Gas Verification Program and Minimum Competency Requirements for Air Emission Testing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-12

    ... of the Protocol Gas Verification Program and Minimum Competency Requirements for Air Emission Testing... AGENCY 40 CFR Parts 72 and 75 RIN 2060-AQ06 Protocol Gas Verification Program and Minimum Competency Requirements for Air Emission Testing; Corrections AGENCY: Environmental Protection Agency (EPA)....

  14. 78 FR 44947 - Request for Nominations for 2014 Clean Air Excellence Awards Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ... notice announces the competition for the 2014 Clean Air Excellence Awards Program. EPA established the... (OAR) announces the opening of competition for the 2014 Clean Air Excellence Awards Program (CAEAP... Award Criteria: EPA staff will use a screening process, with input from outside subject experts,...

  15. Propulsion integration of hypersonic air-breathing vehicles utilizing a top-down design methodology

    NASA Astrophysics Data System (ADS)

    Kirkpatrick, Brad Kenneth

    In recent years, a focus of aerospace engineering design has been the development of advanced design methodologies and frameworks to account for increasingly complex and integrated vehicles. Techniques such as parametric modeling, global vehicle analyses, and interdisciplinary data sharing have been employed in an attempt to improve the design process. The purpose of this study is to introduce a new approach to integrated vehicle design known as the top-down design methodology. In the top-down design methodology, the main idea is to relate design changes on the vehicle system and sub-system level to a set of over-arching performance and customer requirements. Rather than focusing on the performance of an individual system, the system is analyzed in terms of the net effect it has on the overall vehicle and other vehicle systems. This detailed level of analysis can only be accomplished through the use of high fidelity computational tools such as Computational Fluid Dynamics (CFD) or Finite Element Analysis (FEA). The utility of the top-down design methodology is investigated through its application to the conceptual and preliminary design of a long-range hypersonic air-breathing vehicle for a hypothetical next generation hypersonic vehicle (NHRV) program. System-level design is demonstrated through the development of the nozzle section of the propulsion system. From this demonstration of the methodology, conclusions are made about the benefits, drawbacks, and cost of using the methodology.

  16. What is in my air? Feds facilitating citizen science in the EPA Next Generation Air Monitoring Program

    NASA Astrophysics Data System (ADS)

    French, R. A.; Preuss, P.

    2013-12-01

    Recent advances in the development of small-scale and inexpensive air pollutant sensors, coupled with the ubiquitous use of wireless and mobile technology, will transform the field of air quality monitoring. For the first time, the general public may purchase air monitors, which can measure their personal exposure to NOx, Ozone, black carbon, and VOCs for a few hundred dollars. Concerned citizens may now gather the data for themselves to answer questions such as, ';what am I breathing?' and ';is my air clean?' The research and policy community will have access to real-time air quality data collected at the local and regional scale, making targeted protection of environmental health possible. With these benefits come many questions from citizen scientists, policymakers, and researchers. These include, what is the quality of the data? How will the public interpret data from the air sensors and are there guidelines to interpret that data? How do you know if the air sensor is trustworthy? Recognizing that this revolution in air quality monitoring will proceed regardless of the involvement of the government, the Innovation Team at the EPA Office of Research and Development, in partnership with the Office of Enforcement and Compliance Assistance and the Office of Air and Radiation, seized the opportunity to ensure that users of next generation air sensors can realize the full potential benefits of these innovative technologies. These efforts include releasing an EPA Draft Roadmap for Next Generation Air Monitoring, testing air sensors under laboratory and field conditions, field demonstrations of new air sensor technology for the public, and building a community of air sensor developers, researchers, local, state and federal officials, and community members through workshops and a website. This presentation will review the status of those programs, highlighting the particular programs of interest to citizen scientists. The Next Generation Air Monitoring program may serve

  17. Comprehensive air quality and meteorological monitoring program. Quarterly report

    SciTech Connect

    1995-01-01

    This data report contains air monitoring results for: total suspended particulates, particulates matter less than 10 micrometers, metals (including arsenic mercury), volatile organic compounds, organochlorine pesticides, semivolatile organic compounds, air compounds, air stripper semivolatile organic compounds, basin F waste pile, pond A, tank farm vents (VOCs).

  18. An Evaluation of the AirCare Program Based on Cost-Benefit and Cost-Effectiveness Analyses

    ERIC Educational Resources Information Center

    Bi, Hsiaotao T.; Wang, Dianle

    2006-01-01

    A cost-benefit analysis of the AirCare program in the province of British Columbia on the basis of emissions cost factors from the literature showed a benefit outweighing the cost. Furthermore, a cost-effectiveness analysis comparing the AirCare program with a hybrid-car rebate program revealed that the AirCare program is more effective in…

  19. Small satellites and the DARPA/Air Force FALCON program

    NASA Astrophysics Data System (ADS)

    Weeks, David J.; Walker, Steven H.; Sackheim, Robert L.

    2005-07-01

    The FALCON program is a technology demonstration effort with three major components: a Small Launch Vehicle (SLV), a Hypersonic Technology Vehicle (HTV), and a Hypersonic Cruise Vehicle (HCV). Sponsored by the Defense Advanced Research Projects Agency (DARPA) and executed jointly by the United States Air Force and DARPA with NASA participation, the objectives are to develop and demonstrate technologies that will enable both near-term and far-term capability to execute time-critical, global reach missions. The focus of this paper is on the SLV as it relates to small satellites and the implications of lower cost to orbit for small satellites. The target recurring cost for placing 1000 pounds payloads into a circular reference orbit of 28.5∘ at 100 nautical miles is $5,000,000 per launch. This includes range costs but not the payload or payload integration costs. In addition to the nominal 1000 pounds to low earth orbit (LEO), FALCON is seeking delivery of a range of orbital payloads from 220 to 2200 pounds to the reference orbit. Once placed on 'alert' status, the SLV must be capable of launch within 24 h.

  20. Small Satellites and the DARPA/Air Force Falcon Program

    NASA Technical Reports Server (NTRS)

    Weeks, David J.; Walker, Steven H.; Sackheim, Robert L.

    2004-01-01

    The FALCON ((Force Application and Launch from CONUS) program is a technology demonstration effort with three major components: a Small Launch Vehicle (SLV), a Common Aero Vehicle (CAV), and a Hypersonic Cruise Vehicle (HCV). Sponsored by DARPA and executed jointly by the United States Air Force and DARPA with NASA participation, the objectives are to develop and demonstrate technologies that will enable both near-term and far-term capability to execute time-critical, global reach missions. The focus of this paper is on the SLV as it relates to small satellites and the implications of lower cost to orbit for small satellites. The target recurring cost for placing 1000 pounds payloads into a circular reference orbit of 28.5 degrees at 100 nautical miles is $5,000,000 per launch. This includes range costs but not the payload or payload integration costs. In addition to the nominal 1000 pounds to LEO, FALCON is seeking delivery of a range of orbital payloads from 220 pounds to 2200 pounds to the reference orbit. Once placed on alert status, the SLV must be capable of launch within 24 hours.

  1. Starfleet Deferred: Project Orion in the 1962 Air Force Space Program

    NASA Astrophysics Data System (ADS)

    Ziarnick, B.

    Project Orion, the Cold War American program (1957-1965) studying nuclear pulse propulsion for space applications, has long interested space enthusiasts for what it was and what it might have been, but it has long been believed that neither the United States government nor the US Air Force took the program very seriously. However, recently declassified US Air Force documents shed more light on the classified history of Project Orion. Far from being ignored by Air Force leadership, through the efforts of the Strategic Air Command, Air Force leaders like General Curtis LeMay were convinced that Project Orion should be funded as a major weapons system. The high water mark of Project Orion was the 1962 Air Force Space Program proposal by the Air Force Chief of Staff to devote almost twenty percent of the Air Force space budget from 1962-1967 to Orion development before the program was cancelled by the civilian Secretary of the Air Force under pressure from the Department of Defense. This paper details the history of Project Orion in the 1962 Air Force Space Program proposal, and concludes with a few lessons learned for use by modern interstellar advocates.

  2. 77 FR 38857 - Design, Inspection, and Testing Criteria for Air Filtration and Adsorption Units of Normal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... COMMISSION Design, Inspection, and Testing Criteria for Air Filtration and Adsorption Units of Normal..., Inspection, and Testing Criteria for Air Filtration and Adsorption Units of Normal Atmosphere Cleanup Systems..., entitled, ``Design, Inspection, and Testing Criteria for Air Filtration and Adsorption Units of...

  3. 77 FR 9532 - Air Quality Designations for the 2010 Primary Nitrogen Dioxide (NO2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ... AGENCY 40 CFR Part 81 RIN-2060-AR06 Air Quality Designations for the 2010 Primary Nitrogen Dioxide (NO 2 ) National Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: This rule establishes air quality designations for all areas in the United States for the...

  4. 75 FR 2935 - Extension of Deadline for Promulgating Designations for the 2008 Ozone National Ambient Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... Protection Agency 40 CFR Parts 50, 58 and 81 Ozone National Ambient Air Quality Standards; Final Rule and... Designations for the 2008 Ozone National Ambient Air Quality Standards AGENCY: Environmental Protection Agency... promulgating initial area designations for the ozone national ambient air quality standards (NAAQS) that...

  5. Exploratory Evaluation of Surgical Skills Mentorship Program Design and Outcomes

    ERIC Educational Resources Information Center

    Gagliardi, Anna R.; Wright, Frances C.

    2010-01-01

    Introduction: There are few opportunities for mentorship of practicing surgeons and no evidence to guide the design of such programs. This study explored outcomes and barriers associated with the design of surgical mentorship programs. Methods: Interviews were held with organizers, mentors, and proteges of 2 programs. Data from 23 participant…

  6. Composition for Personal Growth: Program Design and Evaluation.

    ERIC Educational Resources Information Center

    Hawley, Robert Coit

    This thesis describes the design and evaluation of the "Composition for Personal Growth" program developed by Sidney B. Simon, Robert C. Hawley, and David D. Britton. In developing the program, the designers sought to remedy what they considered to be the four major faults of many traditional composition programs: lack of meaningful…

  7. CubeSat constellation design for air traffic monitoring

    NASA Astrophysics Data System (ADS)

    Nag, Sreeja; Rios, Joseph L.; Gerhardt, David; Pham, Camvu

    2016-11-01

    Suitably equipped global and local air traffic can be tracked. The tracking information may then be used for control from ground-based stations by receiving the Automatic Dependent Surveillance-Broadcast (ADS-B) signal. In this paper, we describe a tool for designing a constellation of small satellites which demonstrates, through high-fidelity modeling based on simulated air traffic data, the value of space-based ADS-B monitoring. It thereby provides recommendations for cost-efficient deployment of a constellation of small satellites to increase safety and situational awareness in the currently poorly-served surveillance area of Alaska. Air traffic data were obtained from NASA's Future ATM Concepts Evaluation Tool, for the Alaskan airspace over one day. The results presented were driven by MATLAB and the satellites propagated and coverage calculated using AGI's Satellite Tool. While Ad-hoc and precession spread constellations have been quantitatively evaluated, Walker constellations show the best performance in simulation. Sixteen satellites in two perpendicular orbital planes are shown to provide more than 99% coverage over representative Alaskan airspace and the maximum time gap where any airplane in Alaska is not covered is six minutes, therefore meeting the standard set by the International Civil Aviation Organization to monitor every airplane at least once every fifteen minutes. In spite of the risk of signal collision when multiple packets arrive at the satellite receiver, the proposed constellation shows 99% cumulative probability of reception within four minutes when the airplanes are transmitting every minute, and at 100% reception probability if transmitting every second. Data downlink can be performed using any of the three ground stations of NASA Earth Network in Alaska.

  8. A CAD (Classroom Assessment Design) of a Computer Programming Course

    ERIC Educational Resources Information Center

    Hawi, Nazir S.

    2012-01-01

    This paper presents a CAD (classroom assessment design) of an entry-level undergraduate computer programming course "Computer Programming I". CAD has been the product of a long experience in teaching computer programming courses including teaching "Computer Programming I" 22 times. Each semester, CAD is evaluated and modified…

  9. Neuro-Linguistic Programming: Human Technology for Today’s Air Force.

    DTIC Science & Technology

    1986-04-01

    Part III, pp. 4-5. ’ 26. Ibid, p. 6. 27. Donald W. McCormick, " Neurolinguistic Programming : A Resource Guide and Review of the Research, The 1984...Carol Johnson, " Neurolinguistic Programming --Mystique or Mistake?" Army Organizational Effectiveness Journal, No. 1, 1985, pp. 74-80. 29. Dilts...AD-RI67 836 NEURO-LINGUISTIC PROGRAMMING : HUHAN TECHNOLOGY FOR / TODAY’S AIR FORCEMU AIR COMMAND ANM STAFF COLL NAXHELL AFB AL J B CAULFIELD APR 86

  10. Air

    MedlinePlus

    ... do to protect yourself from dirty air . Indoor air pollution and outdoor air pollution Air can be polluted indoors and it can ... this chart to see what things cause indoor air pollution and what things cause outdoor air pollution! Indoor ...

  11. Design and fabrication of a micro zinc/air battery

    NASA Astrophysics Data System (ADS)

    Fu, L.; Luo, J. K.; Huber, J. E.; Lu, T. J.

    2006-04-01

    Micro-batteries are one of the key components that restrict the application of autonomous Microsystems. However little efforts were made to solve the problem. We have proposed a new planar zinc/air micro-battery, suitable for autonomous microsystem applications. The micro-battery has a layered structure of zinc electrode/alkaline electrolyte/air cathode. A 3D zinc electrode with a high density of posts was designed to obtain a high porosity, hence to offer a best performance. A model of the micro-battery is developed and the device performances were simulated and discussed. A four-mask process was developed to fabricate the prototype micro-batteries. The preliminary testing results showed the micro-batteries is able to deliver a maximum power up to 5 mW, and with an average power of 100 µW at a steady period for up to 2hrs. Fabrication process is still under optimization for further improvement.

  12. Near-Road Air Quality Monitoring: Factors Affecting Network Design and Interpretation of Data

    EPA Science Inventory

    The growing number of health studies identifying adverse health effects for populations spending significant amounts of time near large roadways has increased the interest in monitoring air quality in this microenvironment. Designing near-road air monitoring networks or interpret...

  13. Nellis Air Force Base Capital Improvements Program Environmental Assessment

    DTIC Science & Technology

    2013-08-01

    Engineer System ACM Asbestos -Containing Material ADP Area Development Plan AFB Air Force Base AGE Aerospace Ground Equipment AICUZ Air...of asbestos as a result of demolition of, or modifications to facilities; construction of new facilities; and stormwater discharge permits... Asbestos and Lead-Based Paint Removal and Disposal Prior to demolition or additions to buildings, asbestos surveys are required by Air Force regulation

  14. Gender Consideration in Experiment Design for Air Break in Prebreathe

    NASA Technical Reports Server (NTRS)

    Conkin, Johnny; Dervay, Joseph P.; Gernhardt, Michael L.

    2007-01-01

    If gender is a confounder of the decompression sickness (DCS) or venous gas emboli (VGE) outcomes of a proposed air break in oxygen prebreathe (PB) project, then decisions about the final experiment design must be made. We evaluated if the incidence of DCS and VGE from tests in altitude chambers over 20 years were different between men and women after resting and exercise PB protocols. Nitrogen washout during PB is our primary risk mitigation strategy to prevent subsequent DCS and VGE in subjects. Bubbles in the pulmonary artery (venous blood) were detected from the precordial position using Doppler ultrasound bubble detectors. The subjects were monitored for VGE for four min at about 15 min intervals for the duration of the altitude exposure, with maximum bubble grade assigned a Spencer Grade of IV.

  15. A Session with TINKER: Interleaving Program Testing With Program Design.

    DTIC Science & Technology

    1980-09-01

    Smith’s Pygmalion , which pioneered the idea of menu-oriented programming. Our techniques of displaying examples and source code for programs...slimilar in spirit to Pygmalion , and both these systems made interesting use of graphical rather than textual representations of programs, which we have not...demionstrating his Pygmalion 1 * ,ti to uts and discussing it with us on a visit to Xerox PARC, and G. J. Curry’ for leiiding uts a \\ideoiaped demonstration of

  16. Genetic Parallel Programming: design and implementation.

    PubMed

    Cheang, Sin Man; Leung, Kwong Sak; Lee, Kin Hong

    2006-01-01

    This paper presents a novel Genetic Parallel Programming (GPP) paradigm for evolving parallel programs running on a Multi-Arithmetic-Logic-Unit (Multi-ALU) Processor (MAP). The MAP is a Multiple Instruction-streams, Multiple Data-streams (MIMD), general-purpose register machine that can be implemented on modern Very Large-Scale Integrated Circuits (VLSIs) in order to evaluate genetic programs at high speed. For human programmers, writing parallel programs is more difficult than writing sequential programs. However, experimental results show that GPP evolves parallel programs with less computational effort than that of their sequential counterparts. It creates a new approach to evolving a feasible problem solution in parallel program form and then serializes it into a sequential program if required. The effectiveness and efficiency of GPP are investigated using a suite of 14 well-studied benchmark problems. Experimental results show that GPP speeds up evolution substantially.

  17. 77 FR 55832 - Ambient Air Monitoring Reference and Equivalent Methods: Designation of a New Equivalent Method

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... monitoring ambient air quality. SUMMARY: Notice is hereby given that the Environmental Protection Agency (EPA... monitoring agencies under the requirements of 40 CFR part 58, Ambient Air Quality Surveillance. For such..., Ambient Air Quality Monitoring Program'' EPA-454/B-08-003, December, 2008. Provisions...

  18. Artwork Interactive Design System (AIDS) program description

    NASA Technical Reports Server (NTRS)

    Johnson, B. T.; Taylor, J. F.

    1976-01-01

    An artwork interactive design system is described which provides the microelectronic circuit designer/engineer a tool to perform circuit design, automatic layout modification, standard cell design, and artwork verification at a graphics computer terminal using a graphics tablet at the designer/computer interface.

  19. Effect of Ambient Design Temperature on Air-Cooled Binary Plant Output

    SciTech Connect

    Dan Wendt; Greg Mines

    2011-10-01

    Air-cooled binary plants are designed to provide a specified level of power production at a particular air temperature. Nominally this air temperature is the annual mean or average air temperature for the plant location. This study investigates the effect that changing the design air temperature has on power generation for an air-cooled binary plant producing power from a resource with a declining production fluid temperature and fluctuating ambient temperatures. This analysis was performed for plants operating both with and without a geothermal fluid outlet temperature limit. Aspen Plus process simulation software was used to develop optimal air-cooled binary plant designs for specific ambient temperatures as well as to rate the performance of the plant designs at off-design operating conditions. Results include calculation of annual and plant lifetime power generation as well as evaluation of plant operating characteristics, such as improved power generation capabilities during summer months when electric power prices are at peak levels.

  20. A design methodology for evolutionary air transportation networks

    NASA Astrophysics Data System (ADS)

    Yang, Eunsuk

    The air transportation demand at large hubs in the U.S. is anticipated to double in the near future. Current runway construction plans at selected airports can relieve some capacity and delay problems, but many are doubtful that this solution is sufficient to accommodate the anticipated demand growth in the National Airspace System (NAS). With the worsening congestion problem, it is imperative to seek alternative solutions other than costly runway constructions. In this respect, many researchers and organizations have been building models and performing analyses of the NAS. However, the complexity and size of the problem results in an overwhelming task for transportation system modelers. This research seeks to compose an active design algorithm for an evolutionary airline network model so as to include network specific control properties. An airline network designer, referred to as a network architect, can use this tool to assess the possibilities of gaining more capacity by changing the network configuration. Since the Airline Deregulation Act of 1978, the airline service network has evolved into a distinct Hub-and-Spoke (H&S) network. Enplanement demand on the H&S network is the sum of Origin-Destination (O-D) demand and transfer demand. Even though the flight or enplanement demand is a function of O-D demand and passenger routings on the airline network, the distinction between enplanement and O-D demand is not often made. Instead, many demand forecast practices in current days are based on scale-ups from the enplanements, which include the demand to and from transferring network hubs. Based on this research, it was found that the current demand prediction practice can be improved by dissecting enplanements further into smaller pieces of information. As a result, enplanement demand is decomposed into intrinsic and variable parts. The proposed intrinsic demand model is based on the concept of 'true' O-D demand which includes the direction of each round trip

  1. Performance of R-410A Alternative Refrigerants in a Reciprocating Compressor Designed for Air Conditioning Applications

    SciTech Connect

    Shrestha, Som S; Vineyard, Edward Allan; Mumpower, Kevin

    2016-01-01

    In response to environmental concerns raised by the use of refrigerants with high Global Warming Potential (GWP), the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) has launched an industry-wide cooperative research program, referred to as the Low-GWP Alternative Refrigerants Evaluation Program (AREP), to identify and evaluate promising alternative refrigerants for major product categories. After successfully completing the first phase of the program in December 2013, AHRI launched a second phase of the Low-GWP AREP in 2014 to continue research in areas that were not previously addressed, including refrigerants in high ambient conditions, refrigerants in applications not tested in the first phase, and new refrigerants identified since testing for the program began. Although the Ozone Depletion Potential of R-410A is zero, this refrigerant is under scrutiny due to its high GWP. Several candidate alternative refrigerants have already demonstrated low global warming potential. Performance of these low-GWP alternative refrigerants is being evaluated for Air conditioning and heat pump applications to ensure acceptable system capacity and efficiency. This paper reports the results of a series of compressor calorimeter tests conducted for the second phase of the AREP to evaluate the performance of R-410A alternative refrigerants in a reciprocating compressor designed for air conditioning systems. It compares performance of alternative refrigerants ARM-71A, L41-1, DR-5A, D2Y-60, and R-32 to that of R-410A over a wide range of operating conditions. The tests showed that, in general, cooling capacities were slightly lower (except for the R-32), but energy efficiency ratios (EER) of the alternative refrigerants were comparable to that of R-410A.

  2. Family violence in the Air Force: a look at offenders and the role of the family advocacy program.

    PubMed

    Mollerstrom, W W; Patchner, M A; Milner, J S

    1992-07-01

    Family violence exists throughout society and, unfortunately, also among military families. The Air Force's Family Advocacy Program is designed not only to treat victims, offenders, and families of abuse and neglect, but also to provide prevention services. Each Air Force base has a Family Advocacy Officer, who is a credentialed clinical social worker, charged with the duty of addressing spouse abuse and child maltreatment problems. To evaluate the effectiveness of current services, and to improve the quality of the services provided through the Family Advocacy Program, the Air Force is currently conducting a 4-year evaluation study. This research represents the largest study ever conducted on family violence, with either military or civilian offenders. This paper, based upon the first year of data collected at approximately one-third of all Air Force medical treatment facilities, reported on the descriptive characteristics of the substantiated cases of spouse abuse and child abuse/neglect, and the interventions which were being recommended to alleviate the abusive situations and to prevent future maltreatment. The results will guide policy and future manning and staffing decisions for the Air Force Family Advocacy Program, and serve to document the kinds of treatment strategies which work most effectively for which kinds of problems. Findings are expected to help improve the quality of services to victims, offenders, and families, and to do so for those who are civilians as well as for those who are in the military.(ABSTRACT TRUNCATED AT 250 WORDS)

  3. The Nationwide Program for Maintenance of Air Quality

    ERIC Educational Resources Information Center

    Rhoads, Richard G.

    1975-01-01

    Through the Clean Air Act of 1970 the Federal government established ambient air quality standards while allocating to the states the responsibility of implementation. State plans must be modified to ensure maintenance of the standards after attainment has been achieved and to maintain standards in areas threatened by pollution. (MR)

  4. Joint University Program for Air Transportation Research, 1985

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1987-01-01

    Air transportation research being carried on at the Massachusetts Institute of Technology, Princeton University, and Ohio University is discussed. Global Positioning System experiments, Loran-C monitoring, inertial navigation, the optimization of aircraft trajectories through severe microbursts, fault tolerant flight control systems, and expert systems for air traffic control are among the topics covered.

  5. Microcomputer program for the design of digital filters.

    PubMed

    Johnson, A T

    1985-12-01

    The program presented here is intended to be a design device and learning tool for digital filters. Digital filters designed with the program can be implemented by incorporation within the data analysis programs of the user. The program is written in BASIC for use with the IBM-PC, is intended to be user-friendly, and includes a great deal of filter assistance not found in other programs. An example of program use shows how one filter can be used to remove noise from respiratory waveform data.

  6. Controls Over the Air Force Contract Augmentation Program Payment Process Need Improvement

    DTIC Science & Technology

    2015-01-28

    No. DODIG-2015-075 J A N U A R Y 2 8 , 2 0 1 5 Controls Over the Air Force Contract Augmentation Program Payment Process Need Improvement Report...2. REPORT TYPE 3. DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE Controls Over the Air Force Contract Augmentation Program...Controls Over the Air Force Contract Augmentation Program Payment Process Need Improvement Visit us at www.dodig.mil Objective To determine whether DoD was

  7. Computer program for machine design of Cassegrain feed systems

    NASA Technical Reports Server (NTRS)

    Potter, P. D.

    1968-01-01

    Program designs the feed system geometry and the subreflector surface, with the main reflector configuration and frequency of operation as input data. Although the feedhorn is not designed, its required gain, beamwidth, and approximate radiation pattern are specified.

  8. Mechanical Design Report DARPA BOSS Program

    DTIC Science & Technology

    2008-03-21

    had been learned. Design mechanical components based on optical design Provide feedback to optical designers Provide feedback to optical...Components Lens Evaluation CWRU Incorporate feedback in design Develop new lens structures and fabrication techniques Incorporate feedback in...zoom process. Effective focal length ( EFL ) was used as the independent variable because it is tied directly to the image magnification (zoom), and

  9. Epidemiological study air disaster in Amsterdam (ESADA): study design

    PubMed Central

    Slottje, Pauline; Huizink, Anja C; Twisk, Jos WR; Witteveen, Anke B; van der Ploeg, Henk M; Bramsen, Inge; Smidt, Nynke; Bijlsma, Joost A; Bouter, Lex M; van Mechelen, Willem; Smid, Tjabe

    2005-01-01

    Background In 1992, a cargo aircraft crashed into apartment buildings in Amsterdam, killing 43 victims and destroying 266 apartments. In the aftermath there were speculations about the cause of the crash, potential exposures to hazardous materials due to the disaster and the health consequences. Starting in 2000, the Epidemiological Study Air Disaster in Amsterdam (ESADA) aimed to assess the long-term health effects of occupational exposure to this disaster on professional assistance workers. Methods/Design Epidemiological study among all the exposed professional fire-fighters and police officers who performed disaster-related task(s), and hangar workers who sorted the wreckage of the aircraft, as well as reference groups of their non-exposed colleagues who did not perform any disaster-related tasks. The study took place, on average, 8.5 years after the disaster. Questionnaires were used to assess details on occupational exposure to the disaster. Health measures comprised laboratory assessments in urine, blood and saliva, as well as self-reported current health measures, including health-related quality of life, and various physical and psychological symptoms. Discussion In this paper we describe and discuss the design of the ESADA. The ESADA will provide additional scientific knowledge on the long-term health effects of technological disasters on professional workers. PMID:15921536

  10. IPAD: Integrated Programs for Aerospace-vehicle Design

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The conference was organized to promote wider awareness of the IPAD program and its coming impact on American industry. The program focuses on technology issues that are critical to computer aided design manufacturing. Included is a description of a representative aerospace design process and its interface with manufacturing, the design of a future IPAD integrated computer aided design system, results to date in developing IPAD products and associated technology, and industry experiences and plans to exploit these products.

  11. Advanced Turbine Systems (ATS) program conceptual design and product development

    SciTech Connect

    1996-08-31

    Achieving the Advanced Turbine Systems (ATS) goals of 60% efficiency, single-digit NO{sub x}, and 10% electric power cost reduction imposes competing characteristics on the gas turbine system. Two basic technical issues arise from this. The turbine inlet temperature of the gas turbine must increase to achieve both efficiency and cost goals. However, higher temperatures move in the direction of increased NO{sub x} emission. Improved coatings and materials technologies along with creative combustor design can result in solutions to achieve the ultimate goal. GE`s view of the market, in conjunction with the industrial and utility objectives, requires the development of Advanced Gas Turbine Systems which encompass two potential products: a new aeroderivative combined-cycle system for the industrial market, and a combined-cycle system for the utility sector that is based on an advanced frame machine. The GE Advanced Gas Turbine Development program is focused on two specific products: (1) a 70 MW class industrial gas turbine based on the GE90 core technology utilizing an innovative air cooling methodology; (2) a 200 MW class utility gas turbine based on an advanced Ge heavy-duty machine utilizing advanced cooling and enhancement in component efficiency. Both of these activities required the identification and resolution of technical issues critical to achieving ATS goals. The emphasis for the industrial ATS was placed upon innovative cycle design and low emission combustion. The emphasis for the utility ATS was placed on developing a technology base for advanced turbine cooling, while utilizing demonstrated and planned improvements in low emission combustion. Significant overlap in the development programs will allow common technologies to be applied to both products. GE Power Systems is solely responsible for offering GE products for the industrial and utility markets.

  12. 76 FR 24820 - Supplemental Nutrition Assistance Program: Review of Major Changes in Program Design and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... Assistance Program: Review of Major Changes in Program Design and Management Evaluation Systems AGENCY: Food... implementation of a major change. This NPRM proposes to amend the Management Evaluation (ME) Review regulations... Management and Budget (OMB) for its review. Section 4116, Review of Major Changes in Program Design,...

  13. 40 CFR 81.172 - Comanche Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air... Air Quality Control Region (Colorado) consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of...

  14. 40 CFR 81.141 - Berkshire Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air... Air Quality Control Region (Massachusetts) consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of...

  15. The Oak Ridge Heat Pump Models: I. A Steady-State Computer Design Model of Air-to-Air Heat Pumps

    SciTech Connect

    Fischer, S.K. Rice, C.K.

    1999-12-10

    The ORNL Heat Pump Design Model is a FORTRAN-IV computer program to predict the steady-state performance of conventional, vapor compression, electrically-driven, air-to-air heat pumps in both heating and cooling modes. This model is intended to serve as an analytical design tool for use by heat pump manufacturers, consulting engineers, research institutions, and universities in studies directed toward the improvement of heat pump performance. The Heat Pump Design Model allows the user to specify: system operating conditions, compressor characteristics, refrigerant flow control devices, fin-and-tube heat exchanger parameters, fan and indoor duct characteristics, and any of ten refrigerants. The model will compute: system capacity and COP (or EER), compressor and fan motor power consumptions, coil outlet air dry- and wet-bulb temperatures, air- and refrigerant-side pressure drops, a summary of the refrigerant-side states throughout the cycle, and overall compressor efficiencies and heat exchanger effectiveness. This report provides thorough documentation of how to use and/or modify the model. This is a revision of an earlier report containing miscellaneous corrections and information on availability and distribution of the model--including an interactive version.

  16. THE SCIENTIFIC BASIS OF NOAA'S AIR QUALITY FORECASTING PROGRAM

    EPA Science Inventory

    For many years, the National Oceanic and Atmospheric Administration (NOAA) has conducted atmospheric research, including chemical and physical measurements, process studies, and the development and evaluation of experimental meteorological and photochemical air quality models. ...

  17. Designing Your Own Rasch Analysis Program.

    ERIC Educational Resources Information Center

    Linacre, John M.

    Advantages and disadvantages of standard Rasch analysis computer programs are discussed. The unconditional maximum likelihood algorithm allows all observations to participate equally in determining the measures and calibrations to be obtained quickly from a data set. On the advantage side, standard Rasch programs can be used immediately, are…

  18. Localizing Transnational Composition Research and Program Design

    ERIC Educational Resources Information Center

    Zenger, Amy

    2016-01-01

    As an American-trained compositionist working in the Middle East, Amy Zenger questioned the ways she and others in her position conduct research and construct, revise, or administer composition programs outside of the U.S., particularly when these programs purport to adhere to American models of liberal arts education. Universities and programs…

  19. A Generic Program for Multistate Protein Design

    PubMed Central

    Leaver-Fay, Andrew; Jacak, Ron; Stranges, P. Benjamin; Kuhlman, Brian

    2011-01-01

    Some protein design tasks cannot be modeled by the traditional single state design strategy of finding a sequence that is optimal for a single fixed backbone. Such cases require multistate design, where a single sequence is threaded onto multiple backbones (states) and evaluated for its strengths and weaknesses on each backbone. For example, to design a protein that can switch between two specific conformations, it is necessary to to find a sequence that is compatible with both backbone conformations. We present in this paper a generic implementation of multistate design that is suited for a wide range of protein design tasks and demonstrate in silico its capabilities at two design tasks: one of redesigning an obligate homodimer into an obligate heterodimer such that the new monomers would not homodimerize, and one of redesigning a promiscuous interface to bind to only a single partner and to no longer bind the rest of its partners. Both tasks contained negative design in that multistate design was asked to find sequences that would produce high energies for several of the states being modeled. Success at negative design was assessed by computationally redocking the undesired protein-pair interactions; we found that multistate design's accuracy improved as the diversity of conformations for the undesired protein-pair interactions increased. The paper concludes with a discussion of the pitfalls of negative design, which has proven considerably more challenging than positive design. PMID:21754981

  20. Final Nellis Air Force Base Capital Improvements Program Environmental Assessment

    DTIC Science & Technology

    2013-08-01

    ACRONYMS AND ABBREVIATIONS 99 ABW 99th Air Base Wing ACC Air Combat Command ACES Automated Civil Engineer System ACM Asbestos -Containing Material...would need to obtain new or update existing permits. These permits would apply to the removal and disposal of asbestos as a result of demolition of...or modifications to facilities; construction of new facilities; and stormwater discharge permits. Asbestos and Lead-Based Paint Removal and

  1. Labs21 sustainable design programming checklist version 1.0

    SciTech Connect

    Mathew, Paul; Greenberg, Steve

    2005-01-07

    This checklist of sustainable design objectives and strategies can be used in the programming and conceptual design phases of a laboratory project. It includes the following: (1) Brief descriptions of each objective and strategy. (2) Metrics for each objective. This checklist is primarily to be used by owners, architects and engineers during the programming and conceptual design phase of a project. It is especially appropriate for use in design charrettes. The strategies and metrics can be included as requirements in the programming document or can be identified for further analysis or consideration during the design development phase. This checklist is hierarchically organized into design areas, objectives for each design area, and strategies and metrics for each objective. The design areas generally correspond to the design areas of the LEED(TM) rating system from the U.S. Green Building Council.

  2. Basic Information about the Indoor Air Quality Tribal Partners Program

    EPA Pesticide Factsheets

    IAQ Tribal Partners Program. This website aims to further empower champions of healthy IAQ in tribal communities with tools for networking, sharing programs and practices, and by serving as a reservoir of the best available tribal-specific IAQ information.

  3. Tough Tommy’s Space Force: General Thomas S. Power and the Air Force Space Program

    DTIC Science & Technology

    2016-06-01

    owe deep thanks to Archie Difante, Maranda Gilmore, Tammy Horton, and the staff of the Air Force Historical Research Agency for their help finding...Power and SAC in historical context of both the Air Force and the national space program. Also, I must thank Dr. Tom Hughes for explaining to an...development. They could envision future potential by which armies, navies, and air forces should best deploy forces to defeat their enemies.”2

  4. 40 CFR 81.183 - Eastern Connecticut Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... within the outermost boundaries of the area so delimited): In the State of Connecticut:...

  5. 40 CFR 81.143 - Central Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Lynchburg, Martinsville, South Boston. Towns—Blackstone, Farmville, Rocky Mount, South Hill....

  6. 40 CFR 81.146 - Valley of Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Harrisonburg, Lexington, Radford, Roanoke, Salem, Staunton, Waynesboro, Winchester....

  7. 40 CFR 81.143 - Central Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Lynchburg, Martinsville, South Boston. Towns—Blackstone, Farmville, Rocky Mount, South Hill....

  8. 40 CFR 81.183 - Eastern Connecticut Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... within the outermost boundaries of the area so delimited): In the State of Connecticut:...

  9. 40 CFR 81.143 - Central Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Lynchburg, Martinsville, South Boston. Towns—Blackstone, Farmville, Rocky Mount, South Hill....

  10. 40 CFR 81.183 - Eastern Connecticut Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... within the outermost boundaries of the area so delimited): In the State of Connecticut:...

  11. 40 CFR 81.146 - Valley of Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Harrisonburg, Lexington, Radford, Roanoke, Salem, Staunton, Waynesboro, Winchester....

  12. 40 CFR 81.183 - Eastern Connecticut Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... within the outermost boundaries of the area so delimited): In the State of Connecticut:...

  13. 40 CFR 81.183 - Eastern Connecticut Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... within the outermost boundaries of the area so delimited): In the State of Connecticut:...

  14. 40 CFR 81.237 - Northeast Georgia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Newton County, Oconee County, Oglethorpe County, Rabun County, Stephens County, Towns County,...

  15. 40 CFR 81.146 - Valley of Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Harrisonburg, Lexington, Radford, Roanoke, Salem, Staunton, Waynesboro, Winchester....

  16. 40 CFR 81.146 - Valley of Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Harrisonburg, Lexington, Radford, Roanoke, Salem, Staunton, Waynesboro, Winchester....

  17. 40 CFR 81.237 - Northeast Georgia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Newton County, Oconee County, Oglethorpe County, Rabun County, Stephens County, Towns County,...

  18. 40 CFR 81.237 - Northeast Georgia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Newton County, Oconee County, Oglethorpe County, Rabun County, Stephens County, Towns County,...

  19. 40 CFR 81.143 - Central Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Lynchburg, Martinsville, South Boston. Towns—Blackstone, Farmville, Rocky Mount, South Hill....

  20. 40 CFR 81.143 - Central Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Lynchburg, Martinsville, South Boston. Towns—Blackstone, Farmville, Rocky Mount, South Hill....

  1. 40 CFR 81.146 - Valley of Virginia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Harrisonburg, Lexington, Radford, Roanoke, Salem, Staunton, Waynesboro, Winchester....

  2. 40 CFR 81.237 - Northeast Georgia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Newton County, Oconee County, Oglethorpe County, Rabun County, Stephens County, Towns County,...

  3. 40 CFR 81.237 - Northeast Georgia Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of..., Newton County, Oconee County, Oglethorpe County, Rabun County, Stephens County, Towns County,...

  4. Heating, Ventilation and Air-Conditioning Systems, Part of Indoor Air Quality Design Tools for Schools

    EPA Pesticide Factsheets

    The main purposes of a Heating, Ventilation, and Air-Conditioning system are to help maintain good indoor air quality through adequate ventilation with filtration and provide thermal comfort. HVAC systems are among the largest energy consumers in schools.

  5. Making Program Assessment Work: A Profile of the U.S. Air Force Academy.

    ERIC Educational Resources Information Center

    Millis, Barbara J.; Lowe, James K.; Aretz, Anthony J.

    2003-01-01

    Examines the three levels of course and program assessment present at the U.S. Air Force Academy, including assessment at the course, departmental, and institutional levels. Points out common elements useful to all assessment efforts. (EV)

  6. Risk Management Programs under Clean Air Act Section 112(r): Guidance for Implementing Agencies

    EPA Pesticide Factsheets

    Accidental release prevention programs under section 112(r) of the Clean Air Act (CAA) are related to and build on activities under the Emergency Planning and Community Right-to-Know Act, and Occupational Safety and Health Administration standards.

  7. How To Design a Program Evaluation. Program Evaluation Kit, 3.

    ERIC Educational Resources Information Center

    Fitz-Gibbon, Carol Taylor; Morris, Lynn Lyons

    The evaluation design, which prescribes when and from whom to gather data, is described as significant because it can lend credibility to evaluation results. The objectives of this booklet are to aid the evaluator in: choosing a design; putting it into operation; and analyzing and reporting the data. Examples include both formative and summative…

  8. Planning an Injection Mold Design Training Program.

    ERIC Educational Resources Information Center

    Allyn, Edward P.

    With the increased use of plastics worldwide the shortage of trained personnel in moldmaking and design for plastic injection molds is becoming critical. Local schools and community colleges should provide courses in mold design and mold making, since most workers presently learn while working under experienced designers on the job. Following this…

  9. Employment Projections and Program Priorities. AIR 1999 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Rosenthal, Dan; Collier, Kitty

    This study compared occupational projections for Alabama with graduation rates in corresponding academic programs to provide a context for state and institutional policy decisions on new program initiatives and to comply with recent program viability legislation. The study examined number of degrees conferred, employment projections, and…

  10. Teplice Program--The Impact of Air Pollution on Human Health

    EPA Science Inventory

    The aim of the Teplice Program is to investigate and assess the impact of air pollution on the health of the population in the district of Teplice, Czech Republic. Characterization of the air pollutants demonstrated unusually high concentrations during winter inversions of fine p...

  11. An Attrition Study of the Off Duty Air Force Education Program at McConnell AFB.

    ERIC Educational Resources Information Center

    Singer, Henry; Veeman, Frank

    A study examined the attrition problem as it affected a typical institution of higher learning supporting the education program at an Air Force base. The institution involved was Butler County Community College (BCCC), which offered classes at McConnell Air Force Base (AFB). In order to determine if the high attrition rate at McConnell was unique,…

  12. Preliminary Quality Control System Design for the Pell Grant Program.

    ERIC Educational Resources Information Center

    Advanced Technology, Inc., Reston, VA.

    A preliminary design for a quality control (QC) system for the Pell Grant Program is proposed, based on the needs of the Office of Student Financial Assistance (OSFA). The applicability of the general design for other student aid programs administered by OSFA is also considered. The following steps included in a strategic approach to QC system…

  13. FORTRAN IV Digital Filter Design Programs. Digital Systems Education Project.

    ERIC Educational Resources Information Center

    Reuss, E.; And Others

    The goals of the Digital Systems Education Project (DISE) include the development and distribution of educational/instructional materials in the digital systems area. Toward that end, this document contains three reports: (1) A FORTRAN IV Design Program for Low-Pass Butterworth and Chebychev Digital Filters; (2) A FORTRAN IV Design Program for…

  14. 77 FR 4901 - Designation of Areas for Air Quality Planning Purposes; Maryland; Determination of Nonattainment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ... monitoring data for the 2008-2010 monitoring period that are available in the EPA Air Quality System (AQS... complete, quality assured, and certified ambient air quality monitoring data for the 2008-2010 monitoring... AGENCY 40 CFR Part 81 Designation of Areas for Air Quality Planning Purposes; Maryland;......

  15. Design and Development of the Aircraft Instrument Comprehension Program.

    ERIC Educational Resources Information Center

    Higgins, Norman C.

    The Aircraft Instrument Comprehension (AIC) Program is a self-instructional program designed to teach undergraduate student pilots to read instruments that indicate the position of the aircraft in flight, based on sequential instructional stages of information, prompted practice, and unprompted practice. The program includes a 36-item multiple…

  16. Managerial-Skills Development: An Experience in Program Design

    ERIC Educational Resources Information Center

    Thorne, Edward H.; Marshall, Jean L.

    1976-01-01

    The article is an overview of the design of a Managerial Skills Development Program Model in an industrial setting which was based on adult education principles. Discussed are: program objectives and philosophy, educative environment, group commitment, group-centered action, program evaluation and revision, manager/instructor teams, and…

  17. 42 CFR 121.9 - Designated transplant program requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RESOURCES DEVELOPMENT ORGAN PROCUREMENT AND TRANSPLANTATION NETWORK § 121.9 Designated transplant program requirements. (a) To receive organs for transplantation, a transplant program in a hospital that is a member of... for reimbursement under Medicare; or (2) Be an organ transplant program which has adequate...

  18. 42 CFR 121.9 - Designated transplant program requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... RESOURCES DEVELOPMENT ORGAN PROCUREMENT AND TRANSPLANTATION NETWORK § 121.9 Designated transplant program requirements. (a) To receive organs for transplantation, a transplant program in a hospital that is a member of... for reimbursement under Medicare; or (2) Be an organ transplant program which has adequate...

  19. Integral flange design program. [procedure for computing stresses

    NASA Technical Reports Server (NTRS)

    Wilson, J. F.

    1974-01-01

    An automated interactive flange design program utilizing an electronic desk top calculator is presented. The program calculates the operating and seating stresses for circular flanges of the integral or optional type subjected to internal pressure. The required input information is documented. The program provides an automated procedure for computing stresses in selected flange geometries for comparison to the allowable code values.

  20. Key Metrics and Goals for NASA's Advanced Air Transportation Technologies Program

    NASA Technical Reports Server (NTRS)

    Kaplan, Bruce; Lee, David

    1998-01-01

    NASA's Advanced Air Transportation Technologies (AATT) program is developing a set of decision support tools to aid air traffic service providers, pilots, and airline operations centers in improving operations of the National Airspace System (NAS). NASA needs a set of unifying metrics to tie these efforts together, which it can use to track the progress of the AATT program and communicate program objectives and status within NASA and to stakeholders in the NAS. This report documents the results of our efforts and the four unifying metrics we recommend for the AATT program. They are: airport peak capacity, on-route sector capacity, block time and fuel, and free flight-enabling.

  1. United States Air Force Graduate Student Research Program. 1989 Program Management Report

    DTIC Science & Technology

    1989-12-01

    research at Air Force laboratories /centers. Each assignment is in a subject area and at an Air Force facility mutually agreed upon by the...housing difficult to find, c) 10 weeks too short for research period. June 20, 1989 Astronautics Laboratory Edwards Air Force Base, California June 21...1989 HRL: Operations Training Division Williams Air Force Base, Arizona June 22, 1989 Weapons Laboratory Kirtland Air

  2. Designing Relevant Programs for Urban Black Adults

    ERIC Educational Resources Information Center

    Nesbitt, Charles

    1974-01-01

    An established set of criteria for developing adult basic education programs for black adults in urban areas is needed. A reported Delphi study resulted in twelve recommended criteria which are described. (MS)

  3. Design of a limited-access facility and safety program for a genetic toxicology laboratory.

    PubMed

    Inmon, J; Vaughan, T; Morris, J

    1985-06-01

    A limited-access facility has been designed as a result of the need for laboratories for testing hazardous materials found in the environment. The facility design features include room air flow and filtration, hood types, sink design and placement, design of countertops, type of flooring and wall sealant, and traffic flow within the laboratories. These laboratories required the diversity to handle weighing of stock hazardous materials, preparation and handling of aliquots, maintenance of dosed animals as well as sterile conditions required for tissue culture and continuous cell culture methods. A safety and health program was also developed which included specific dress (e.g., scrub suit, TYVEK jumpsuit, gloves, safety glasses and safety shoes), safety advisory group, safety response group, medical monitoring program and training of current and new staff members. The design and use of the facility are continuously reevaluated and changes are made as necessitated by either research needs or improved safety methods.

  4. Design Principles and Algorithms for Air Traffic Arrival Scheduling

    NASA Technical Reports Server (NTRS)

    Erzberger, Heinz; Itoh, Eri

    2014-01-01

    This report presents design principles and algorithms for building a real-time scheduler of arrival aircraft based on a first-come-first-served (FCFS) scheduling protocol. The algorithms provide the conceptual and computational foundation for the Traffic Management Advisor (TMA) of the Center/terminal radar approach control facilities (TRACON) automation system, which comprises a set of decision support tools for managing arrival traffic at major airports in the United States. The primary objective of the scheduler is to assign arrival aircraft to a favorable landing runway and schedule them to land at times that minimize delays. A further objective of the scheduler is to allocate delays between high-altitude airspace far away from the airport and low-altitude airspace near the airport. A method of delay allocation is described that minimizes the average operating cost in the presence of errors in controlling aircraft to a specified landing time. This report is a revision of an earlier paper first presented as part of an Advisory Group for Aerospace Research and Development (AGARD) lecture series in September 1995. The authors, during vigorous discussions over the details of this paper, felt it was important to the air-trafficmanagement (ATM) community to revise and extend the original 1995 paper, providing more detail and clarity and thereby allowing future researchers to understand this foundational work as the basis for the TMA's scheduling algorithms.

  5. 1990 Clean Air Act Amendment Summary

    EPA Pesticide Factsheets

    In 1989, President George W. Bush proposed revisions to the Clean Air Act designed to curb acid rain, urban air pollution, and toxic air emissions. The proposal also called for establishing a national permits program.

  6. U.S. ENVIRONMENTAL PROTECTION AGENCY'S PM SUPERSITES PROGRAM - A MAJOR SUCCESSFUL COLLABORATIVE AIR QUALITY PROGRAM SUPPORTING STATES AND REGIONAL ORGANIZATIONS IN THEIR APPROACHES TO REDUCE PM LEVELS IN AIR ON URBAN AND REGIONAL SCALES

    EPA Science Inventory

    The U.S. Environmental Protection Agency's Particulate Matter (PM) Supersites Program (Program) is a nationwide air quality methods, measurement, modeling, and data analysis program initiated through cooperative agreements with leading universities in the United States. The Progr...

  7. Transferring Lens Prescriptions Between Lens-Design Programs

    NASA Technical Reports Server (NTRS)

    Stacy, John E.; Wooley, Laura; Carlin, Brian

    1989-01-01

    Optical Lens Prescription Data Formatter computer program enables user to transfer complicated lens prescriptions quickly and easily from one major optical-design program to another and back again. One can take advantage of inherent strength of either program. Programs are ACCOS V from Scientific Calculations, Inc., of Fishers, NY, and CODE V from Optical Research Associates of Pasadena, CA. VAX version written in FORTRAN.

  8. IGDS/TRAP Interface Program (ITIP). Software Design Document

    NASA Technical Reports Server (NTRS)

    Jefferys, Steve; Johnson, Wendell

    1981-01-01

    The preliminary design of the IGDS/TRAP Interface Program (ITIP) is described. The ITIP is implemented on the PDP 11/70 and interfaces directly with the Interactive Graphics Design System and the Data Management and Retrieval System. The program provides an efficient method for developing a network flow diagram. Performance requirements, operational rquirements, and design requirements are discussed along with sources and types of input and destination and types of output. Information processing functions and data base requirements are also covered.

  9. The US Air Force Suicide Prevention Program: Implications for Public Health Policy

    PubMed Central

    Pflanz, Steven; Talcott, Gerald W.; Campise, Rick L.; Lavigne, Jill E.; Bajorska, Alina; Tu, Xin; Caine, Eric D.

    2010-01-01

    Objectives. We evaluated the effectiveness of the US Air Force Suicide Prevention Program (AFSPP) in reducing suicide, and we measured the extent to which air force installations implemented the program. Methods. We determined the AFSPP's impact on suicide rates in the air force by applying an intervention regression model to data from 1981 through 2008, providing 16 years of data before the program's 1997 launch and 11 years of data after launch. Also, we measured implementation of program components at 2 points in time: during a 2004 increase in suicide rates, and 2 years afterward. Results. Suicide rates in the air force were significantly lower after the AFSPP was launched than before, except during 2004. We also determined that the program was being implemented less rigorously in 2004. Conclusions. The AFSPP effectively prevented suicides in the US Air Force. The long-term effectiveness of this program depends upon extensive implementation and effective monitoring of implementation. Suicides can be reduced through a multilayered, overlapping approach that encompasses key prevention domains and tracks implementation of program activities. PMID:20466973

  10. Air-Cooled Design of a Temperature-Swing Adsorption Compressor for Closed-Loop Air Revitalization Systems

    NASA Technical Reports Server (NTRS)

    Mulloth, Lila M.; Affleck, Dave L.; Rosen, Micha; LeVan, M. Douglas; Wang, Yuan; Cavalcante, Celio L.

    2004-01-01

    The air revitalization system of the International Space Station (ISS) operates in an open loop mode and relies on the resupply of oxygen and other consumables from earth for the life support of astronauts. A compressor is required for delivering the carbon dioxide from a removal assembly to a reduction unit to recover oxygen and thereby closing the air-loop. We have a developed a temperature-swing adsorption compressor (TSAC) for performing these tasks that is energy efficient, quiet, and has no rapidly moving parts. This paper discusses the mechanical design and the results of thermal model validation tests of a TSAC that uses air as the cooling medium.

  11. Development of Integrated Programs for Aerospace-Vehicle Design (IPAD)

    NASA Technical Reports Server (NTRS)

    Anderson, O. L.; Calvery, A. L.; Davis, D. A.; Dickmann, L.; Folger, D. H.; Jochem, E. N.; Kitto, C. M.; Vonlimbach, G.

    1977-01-01

    Integrated Programs for Aerospace Vehicle Design (IPAD) system design requirements are given. The information is based on the IPAD User Requirements Document (D6-IPAD-70013-D) and the Integrated Information Processing Requirements Document (D6-IPAD-70012-D). General information about IPAD and a list of the system design requirements that are to be satisfied by the IPAD system are given. The system design requirements definition is to be considered as a baseline definition of the IPAD system design requirements.

  12. Target Acquisition Involving Multiple Unmanned Air Vehicles: Interfaces for Small Unmanned Air Systems (ISUS) Program

    DTIC Science & Technology

    2009-03-01

    03/12/09; 88ABW-09-0990. 14. ABSTRACT The use of small unmanned aerial vehicles (UAVs) and micro air vehicles (MAVs) in military reconnaissance...unmanned aerial systems. 15. SUBJECT TERMS Target acquisition, reconnaissance/surveillance, micro air vehicles 16. SECURITY CLASSIFICATION OF...more than doubled its use of drones between January and October 2007 while the number of unmanned flight hours for DoD systems soared to over

  13. Design and Development of a Learning Design Virtual Internship Program

    ERIC Educational Resources Information Center

    Ruggiero, Dana; Boehm, Jeff

    2016-01-01

    Incorporation of practical experience in learning design and technology education has long been accepted as an important step in the developmental process of future learning designers. The proliferation of adult online education has increased the number of graduate students who are in need of a practical internship placement but have limited…

  14. Designing Games, Designing Roles: A Study of Youth Agency in an Urban Informal Education Program

    ERIC Educational Resources Information Center

    Sheridan, Kimberly M.; Clark, Kevin; Williams, Asia

    2013-01-01

    Collaboration (GDMC), an informal education program in 3D computer modeling and 2D interactive game design serving primarily African American youth aged 7 to 19 years in the Washington, D.C. metro area, transformed from a program designed and taught by adults to one designed and taught by youth. In Year 1, 8% of youth participants held a…

  15. United States Air Force High School Apprenticeship Program. 1990 Program Management Report. Volume 3

    DTIC Science & Technology

    1991-04-18

    out to be very manpower intensive because each benchmark test had to be run separately. I informed my superiors of this, and it was suggested that I...knowledge, it speeds up the testing process, and is user-friendly. The program was approved by my mentor’s superior , the chief of the Design Branch in the...atoms solidify onto the crystal. Slightly superior to the above method, VPE utilizes vapors which converge onto the GaAs substrate in a closed system. Far

  16. Development of Integrated Programs for Aerospace-vehicle design (IPAD): Reference design process

    NASA Technical Reports Server (NTRS)

    Meyer, D. D.

    1979-01-01

    The airplane design process and its interfaces with manufacturing and customer operations are documented to be used as criteria for the development of integrated programs for the analysis, design, and testing of aerospace vehicles. Topics cover: design process management, general purpose support requirements, design networks, and technical program elements. Design activity sequences are given for both supersonic and subsonic commercial transports, naval hydrofoils, and military aircraft.

  17. Advanced turbine systems program conceptual design and product development: Quarterly report, November 1993--January 1994

    SciTech Connect

    1995-01-01

    This report describes progress made in the advanced turbine systems program conceptual design and product development. The topics of the report include selection of the Allison GFATS, castcool technology development for industrial engines test plan and schedule, code development and background gathering phase for the ultra low NOx combustion technology task, active turbine clearance task, and water vapor/air mixture cooling of turbine vanes task.

  18. U.S. Air Force Aircrew Flight Protective Eyewear Program

    DTIC Science & Technology

    2013-02-01

    MIL-DTL-32000), fire-resistant hydraulic fluid (MIL-PRF-46170), petroleum -based hydraulic fluid (MIL-PRF-6083), gasoline (87% octane), motor oil...were abraded 20 cycles (40 strokes). After abrasion, samples were washed with a mild detergent water solution and dried with compressed air. Pass

  19. 77 FR 65006 - Air Cargo Advance Screening (ACAS) Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... data interchange (EDI) system before the cargo is brought into or departs the United States by any mode... submission of both the ACAS data and the advance electronic cargo information required by 19 CFR 122.48a... mandatory advance electronic information for air cargo. CBP regulations implementing the Trade Act of...

  20. Joint University Program for Air Transportation Research, 1982

    NASA Technical Reports Server (NTRS)

    1983-01-01

    A summary of the research on air transportation is addressed including navigation; guidance, control and display concepts; and hardware, with special emphasis on applications to general aviation aircraft. Completed works and status reports are presented also included are annotated bibliographies of all published research sponsored on these grants since 1972.

  1. Air Force Research Initiation Program. 1986 Technical Report. Volume 3

    DTIC Science & Technology

    1988-04-01

    at Orono Jackson State University Specialty: Mathematical Statistics Specialty: Educational Psychology WILFORD HALL MEDICAL CENTER (Lackland Air Force...had a considerable 71-5 practical experience in applied research , administration, teaching and pedagogy, athletics and coaching, psychology , and...of facts and the frontier method preferred for procedural skills that have prerequisite relations. Second , once a topic, or more particularly a

  2. Final Creech Air Force Base Capital Improvements Program Environmental Assessment

    DTIC Science & Technology

    2013-11-01

    maintain operational mission such as emergency power, check valves, heating and air conditioning units, force protection, under-wing foam system ...Repair Fire Alarm System , Building 2 Airfield LKTC141030 Construct Drainage Culverts Along Road Utility LKTC141031 Replace Heat Pump, Building 234...Polychlorinated Biphenyl (PCB) — a synthetic, organic chemical once widely used in electrical equipment, specialized hydraulic systems , heat transfer

  3. 78 FR 16827 - Designation of Areas for Air Quality Planning Purposes; State of California; Imperial Valley...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-19

    ... AGENCY 40 CFR Part 81 Designation of Areas for Air Quality Planning Purposes; State of California; Imperial Valley Planning Area for PM 10 Clarification of Nonattainment Area Boundary AGENCY: Environmental... Imperial Valley planning area, an area designated as nonattainment for the national ambient air...

  4. Design for a Program Visualization System.

    DTIC Science & Technology

    1981-01-01

    Support System B-3 8.3 HIPO Charts B-4 B3.1 Analysis B-4 B4 GREENPRINTs B-5 8.4.1 Analysis B-5 8.5 PYGMALION B-8 8.5.1 Analysis B-8 B.6 The Mini-LOGO... PYGMALION inadequate for programming in "high-order languages." Thus, it is not always easy to express some program- 9 Mini-LOGO animation system...way. using the medium of paper or blackboard, the - GREENPRINTs are being used internally within many PYGMALION programmer uses the display screen

  5. Requirements for regional short-haul air service and the definition of a flight program to determine neighborhood reactions to small transport aircraft

    NASA Technical Reports Server (NTRS)

    Feher, K.; Bollinger, L.; Bowles, J. V.; Waters, M. H.

    1978-01-01

    An evaluation of the current status and future requirements of an intraregional short haul air service is given. A brief definition of the different types of short haul air service is given. This is followed by a historical review of previous attempts to develop short haul air service in high density urban areas and an assessment of the current status. The requirements for intraregional air service, the need for economic and environmental viability and the need for a flight research program are defined. A detailed outline of a research program that would determine urban community reaction to frequent operations of small transport aircraft is also given. Both the operation of such an experiment in a specific region (San Francisco Bay area) and the necessary design modifications of an existing fixed wing aircraft which could be used in the experiment are established. An estimate is made of overall program costs.

  6. Making software get along: integrating optical and mechanical design programs

    NASA Astrophysics Data System (ADS)

    Shackelford, Christie J.; Chinnock, Randal B.

    2001-03-01

    As modern optomechanical engineers, we have the good fortune of having very sophisticated software programs available to us. The current optical design, mechanical design, industrial design, and CAM programs are very powerful tools with some very desirable features. However, no one program can do everything necessary to complete an entire optomechanical system design. Each program has a unique set of features and benefits, and typically two or mo re will be used during the product development process. At a minimum, an optical design program and a mechanical CAD package will be employed. As we strive for efficient, cost-effective, and rapid progress in our development projects, we must use these programs to their full advantage, while keeping redundant tasks to a minimum. Together, these programs offer the promise of a `seamless' flow of data from concept all the way to the download of part designs directly to the machine shop for fabrication. In reality, transferring data from one software package to the next is often frustrating. Overcoming these problems takes some know-how, a bit of creativity, and a lot of persistence. This paper describes a complex optomechanical development effort in which a variety of software tools were used from the concept stage to prototyping. It will describe what software was used for each major design task, how we learned to use them together to best advantage, and how we overcame the frustrations of software that didn't get along.

  7. Programming-Free Form Conversion, Design, and Processing

    PubMed Central

    Fan, Ting-Jun; Machlin, Rona S.; Wang, Christopher P.; Chang, Ifay F.

    1990-01-01

    In this paper, we present the requirements and design considerations for programming-free form conversion, design, and processing. A set of object-oriented software tools are also presented to help users convert a paper form into an electronic form, design an electronic form, and fill in an electronic form directly on screen.

  8. Engineering Materials and Machine Design Courses in ET Programs.

    ERIC Educational Resources Information Center

    Brodsky, Stanley M.

    1987-01-01

    Reports on a study designed to determine the current status of courses in engineering materials and their relationship to machine design and design project courses in mechanical engineering technology programs. Includes discussions of two recommendations of the study that were endorsed by a national conference. (TW)

  9. Designing Schoolwide Programs. Non-Regulatory Guidance

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This guidance offers a renewed vision for the use of the schoolwide program, both as a reform strategy and as a means of realizing the high standards for student achievement envisioned by the No Child Left Behind Act of 2001 (NCLB). It is intended to be used as a companion document to the statute and regulations, as well as a technical assistance…

  10. Development of a hazardous air pollutants monitoring program using the Data Quality Objectives process.

    PubMed

    McFarland, Michael J; Nelson, Tim M; Palmer, Glenn R

    2004-05-01

    To effectively reduce the environmental compliance costs associated with meeting hazardous air pollutant emission requirements, the U.S. Environmental Protection Agency's Data Quality Objective (DQO) process has been proposed as a suitable framework for establishing a defensible monitoring program. Through the use of a hazardous materials pilot study, the variability in the composite vapor pressure for regulated handwipe cleaning solvents was established. These results served as inputs to the DQO process, which identified that for facility decision-makers to claim with a 99% confidence level that the facility is in compliance with the National Emission Standards for Hazardous Air Pollutants (NESHAP), a minimum of 12 handwipe cleaning solvent compliance samples (taken at random every 6 months) must have a composite vapor pressure equal to or below the regulatory limit of 45 mmHg at 20 degrees C. Implementation of the DQO-based compliance-sampling plan eliminates the need for an affected facility to sample all regulated handwipe cleaning solvents while still maintaining a reasonably high level of confidence in the compliance status of its regulated sources. The approach described for designing a defensible compliance sampling plan can be extended to other aspects of the aerospace NESHAP rule, including compliance sampling for surface coating, chemical depainting, and hazardous waste disposal.

  11. 76 FR 72097 - Air Quality Designations for the 2008 Lead (Pb) National Ambient Air Quality Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ... IQ Intelligence Quotient NAAQS National Ambient Air Quality Standards NTTAA National Technology... systems (including their brains) arising from Pb exposure may include intelligence quotient (IQ)...

  12. Interactive computer program for optimal designs of longitudinal cohort studies.

    PubMed

    Tekle, Fetene B; Tan, Frans E S; Berger, Martijn P F

    2009-05-01

    Many large scale longitudinal cohort studies have been carried out or are ongoing in different fields of science. Such studies need a careful planning to obtain the desired quality of results with the available resources. In the past, a number of researches have been performed on optimal designs for longitudinal studies. However, there was no computer program yet available to help researchers to plan their longitudinal cohort design in an optimal way. A new interactive computer program for the optimization of designs of longitudinal cohort studies is therefore presented. The computer program helps users to identify the optimal cohort design with an optimal number of repeated measurements per subject and an optimal allocations of time points within a given study period. Further, users can compute the loss in relative efficiencies of any other alternative design compared to the optimal one. The computer program is described and illustrated using a practical example.

  13. Development of integrated programs for Aerospace-vehicle Design (IPAD): Product program management systems

    NASA Technical Reports Server (NTRS)

    Isenberg, J. M.; Southall, J. W.

    1979-01-01

    The Integrated Programs for Aerospace Vehicle Design (IPAD) is a computing system to support company-wide design information processing. This document presents a brief description of the management system used to direct and control a product-oriented program. This document, together with the reference design process (CR 2981) and the manufacture interactions with the design process (CR 2982), comprises the reference information that forms the basis for specifying IPAD system requirements.

  14. The Impact of the Developmental Training Model on Staff Development in Air Force Child Development Programs

    ERIC Educational Resources Information Center

    Bird, Candace Maria Edmonds

    2010-01-01

    In an effort to standardize training delivery and to individualize staff development based on observation and reflective practice, the Air Force implemented the Developmental Training Model (DTM) in its Child Development Programs. The goal of the Developmental Training Model is to enhance high quality programs through improvements in the training…

  15. 77 FR 3386 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Clean Vehicles Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-24

    ... emission vehicle program for light- duty vehicles (LEV II). The Clean Air Act (CAA) contains specific... Program that incorporates by reference provisions of California's LEV II rules and specifies a transition... (California LEV), under authority of section 177 of the CAA. The formal SIP Clean Vehicle SIP revision...

  16. Air Vehicle Technology Integration Program (AVTIP). Delivery Order 0054: Opportune Landing Site (OLS) Critical Experiment

    DTIC Science & Technology

    2008-04-01

    AFRL-RB-WP-TR-2009-3118 AIR VEHICLE TECHNOLOGY INTEGRATION PROGRAM (AVTIP) Delivery Order 0054: Opportune Landing Site (OLS) Critical...VEHICLE TECHNOLOGY INTEGRATION PROGRAM (AVTIP) Delivery Order 0054: Opportune Landing Site (OLS) Critical Experiment 5a. CONTRACT NUMBER F33615-00

  17. Flame Arrestor Design Requirements for Prolonged Exposure to Methane/Air, Butane/Air and Gasoline/Air Flames.

    DTIC Science & Technology

    1978-09-15

    EXPERIMENTAL FLAME ARRESTORS 9 Table 1 Summary of Instrumentation Variables Measured Measuring Instrument Accuracy Air tlow rate Meriam 50 MY 15-4 Flowmeter...with + 0.5% Meriam A844 Manometer Air temperature Omega CAIN-116G-24 Thermocouple + 11F Gas flow rate Meriam 50W201F flmnuter with + 0.5% Ellison IN

  18. Design status of heavy ion injector program

    SciTech Connect

    Ballard, E.O.; Meyer, E.A.; Rutkowski, H.L.; Shurter, R.P.; Van Haaften, F.W.; Riepe, K.B.

    1985-01-01

    Design and development of a sixteen beam, heavy ion injector is in progress at Los Alamos National Laboratory (LANL) to demonstrate the injector technology for the High Temperature Experiment (HTE) proposed by Lawrence Livermore Laboratory (LBL). The injector design provides for individual ion sources mounted to a support plate defining the sixteen beam array. The beamlets are electrostatically accelerated through a series of electrodes inside an evacuated (10/sup -7/ torr) high voltage (HV) accelerating column.

  19. NASA/USRA advanced design program

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This report analyzes and presents a preliminary design for an experimental hypersonic vehicle. This plane will have a cruise speed of Mach 12 for one minute at an altitude of 120,000 feet. The major design areas of aerodynamics, propulsion, and weights are discussed in depth. An elementary analysis of thermal protection, trajectory, and cost is also presented. Finally, a discussion of future plans and recommendations is given, and overall conclusions are drawn.

  20. A Learning Tool and Program Development for Mechatronics Design Education

    NASA Astrophysics Data System (ADS)

    Iribe, Masatsugu; Shirahata, Akihiro; Kita, Hiromasa; Sasashige, Yousuke; Dasai, Ryoichi

    In this paper we propose a new type educational program for Mechatronics design which contributes to develop the physical sense and problem solving ability of the students who study Mechatronics design. For this program we provide a new handicraft kit of 4-wheeled car which is composed of inexpensive and commonplace parts, and the performance of the assembled 4-wheeled car is sensitive to its assembly arrangement. And then we implemented this program with the handicraft kit to the university freshmen, and verified its effectiveness, and report the results of the program.

  1. The impact of an air quality advisory program on voluntary mobile source air pollution reduction

    NASA Astrophysics Data System (ADS)

    Blanken, Peter D.; Dillon, Jennifer; Wismann, Genevieve

    Air pollution from mobile source emissions is a major cause of air quality degradation in the Denver, Colorado, metropolitan area. The projected increase in both population and vehicle miles driven, coupled with the high altitude, predominantly clear skies, and prevalent wintertime temperature inversions aid in the formation and retention of pollutants. The Colorado Department of Public Health issues an air quality advisory daily during the high pollution season (November 1-March 31) with the objective of improving air quality through voluntary driving restrictions and a mandatory wood burning ban. We hypothesized that the advisory had no effect on commuter behavior due to lack of awareness and understanding, lack of alternative means of travel, or lack of concern. We mailed an anonymous, self-administered survey to 1000 commuters living in the cities of Boulder and Westminster, Colorado. Despite the fact that the vast majority of the respondents were aware of the daily advisory (94%), understood what it meant (93%), and heard the posting at least once a day (71%) in time to choose alternative forms of transportation, the advisory did not alter commuter travel. Commuters traveled mainly as the sole occupant of a car and most (76%) never changed the way they commuted based on the daily advisory. Many claimed schedules or work locations did not allow them to use alternative transportation methods. We suggested a practical way to improve the advisory would be to reduce or eliminate public transit fares on poor air quality days.

  2. 40 CFR 49.7 - Request by an Indian tribe for eligibility determination and Clean Air Act program approval.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... eligibility determination and Clean Air Act program approval. 49.7 Section 49.7 Protection of Environment... MANAGEMENT Tribal Authority § 49.7 Request by an Indian tribe for eligibility determination and Clean Air Act... it meets the eligibility requirements of § 49.6 for Clean Air Act program approval. The...

  3. 40 CFR 49.7 - Request by an Indian tribe for eligibility determination and Clean Air Act program approval.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... eligibility determination and Clean Air Act program approval. 49.7 Section 49.7 Protection of Environment... MANAGEMENT Tribal Authority § 49.7 Request by an Indian tribe for eligibility determination and Clean Air Act... it meets the eligibility requirements of § 49.6 for Clean Air Act program approval. The...

  4. 40 CFR 49.7 - Request by an Indian tribe for eligibility determination and Clean Air Act program approval.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... eligibility determination and Clean Air Act program approval. 49.7 Section 49.7 Protection of Environment... MANAGEMENT Tribal Authority § 49.7 Request by an Indian tribe for eligibility determination and Clean Air Act... it meets the eligibility requirements of § 49.6 for Clean Air Act program approval. The...

  5. The Air Force Physical Fitness Program is it Adequate?

    DTIC Science & Technology

    1999-04-01

    20 Table 3 Cardiovascular Fitness Classifications ( American Heart Association ). ...............20 Table 4 Norms... American Heart Association ). These two factors are high blood pressure and poor blood cholesterol levels.5 A study done at Stanford University showed that...and Rhyming, defined them and table 3 shows the American Heart Association �s classifications. Table 1 Air Force Fitness Standards.6 Minimum VO2 score

  6. The 1979 Clear Air Turbulence Flight Test Program

    NASA Technical Reports Server (NTRS)

    Weaver, E. A.; Ehernberger, L. J.; Gary, B. L.; Kurkowski, R. L.; Kuhn, P. M.; Stearns, L. P.

    1981-01-01

    The flight experiments for clear air turbulence (CAT) detection and measurement concepts are described. The test were conducted over the western part of the United States during the winter season of 1979 aboard NASA's Galileo 2 flying laboratory. A carbon dioxide pulsed Doppler lidar and an infrared radiometer were tested for the remote detection and measurement of CAT. Two microwave radiometers were evaluated for their ability to provide encounter warning and altitude avoidance information.

  7. Development and applications of an interactive digital filter design program.

    PubMed

    Woo, H W; Kim, Y M; Tompkins, W J

    1985-10-01

    We have implemented an interactive digital filter design program in the HP 1000 computer at the Department of Electrical Engineering of the University of Washington. This program allows users to design different types of filters interactively with both amplitude and phase responses displayed on graphic devices. The performance of each designed filter can be evaluated conveniently before the best one is chosen and implemented for any particular application. This program can design recursive filters, e.g. Butterworth, Chebyshev and elliptic, or nonrecursive filters with one out of six different windows, i.e. rectangular, triangular, Hann, Hamming, Blackman and Kaiser. The main outputs from this program are coefficients of a transfer function of an analog filter, a digital filter, or both. Therefore, the design of both analog and digital filters is facilitated by using this program. The program is very simple to use and does not require background in analog or digital filter principles in order to run it. The program is written in standard FORTRAN and is about 30 kbytes in size excluding the graphics display routines. Since it uses standard FORTRAN, it can be easily transported to minicomputer and microcomputer systems that have a FORTRAN compiler and minimal graphics capabilities. This program is available for distribution to interested institutions and laboratories.

  8. An adaptive maneuvering logic computer program for the simulation of one-on-one air-to-air combat. Volume 1: General description

    NASA Technical Reports Server (NTRS)

    Burgin, G. H.; Fogel, L. J.; Phelps, J. P.

    1975-01-01

    A technique for computer simulation of air combat is described. Volume 1 decribes the computer program and its development in general terms. Two versions of the program exist. Both incorporate a logic for selecting and executing air combat maneuvers with performance models of specific fighter aircraft. In the batch processing version the flight paths of two aircraft engaged in interactive aerial combat and controlled by the same logic are computed. The realtime version permits human pilots to fly air-to-air combat against the adaptive maneuvering logic (AML) in Langley Differential Maneuvering Simulator (DMS). Volume 2 consists of a detailed description of the computer programs.

  9. Tribal Indoor Air Quality Programs in the Spotlight

    EPA Pesticide Factsheets

    The following tribal IAQ champions graciously shared their stories so that others can better serve their communities. Read on to learn how these stellar programs overcame challenges to form successful IAQ initiatives.

  10. Design Notebook for Naval Air Defense Simulation (NADS). Special Programs.

    DTIC Science & Technology

    1982-09-15

    Station CPH(N) Altitude of Station CPGP(N) Index of Target Group in Response to Which I*2 The Station is To Be Filled (Negative is for Stations of the...of Observed Position of Target Group R*4 F-40 EXYC Y-Coordinate of Observed Position of Target Group EXZC Observed Altitude of Target Group EXRXU...of Uncertainty Ellipse EXRHOU Orientation of Semi-Major Axis of Uncertainty Ellipse, Relative to Grid North EXGID Target Group Identifier 114 EXTRCV

  11. Air Force Manufacturing Technology Electronics Program, FY72-FY85.

    DTIC Science & Technology

    1985-04-01

    establishing their credibility from this program. Specific examples of these impressive successes include: samarium cobalt magnets, CMOS/SOS integrated circuits...assistance in establishing their credibility from this program. Specific examples of these impressive successes include: samarium cobalt magnets, CM0S/S0S...shifter. The ferrite core was pressed to a near net shape as well as significant improvements which were made in the driver circuit. The unit was reduced

  12. 77 FR 68087 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... implementation of part D requirements (New Source Review (NSR) permit programs); provisions for air pollution... the eastern United States (i.e., the Transport Rule, also known as the Cross-State Air Pollution Rule.... 3; Southwestern Pennsylvania Growth Alliance v. Browner, 144 F.3d 984, 989-90 (6th Cir. 1998);...

  13. TDRS multimode transponder program. Phase 1: Design

    NASA Technical Reports Server (NTRS)

    Cnossen, R. S.

    1972-01-01

    The use of geosynchronous tracking and data relay satellites (TDRS) which can serve both low data rate users at VHF and high data rate users at other frequencies is considered. The effects of radio frequency interference from the earth and of multipath propagation due to reflections from the earth are expected to pose problems for the TDRS system at VHF. Investigations suggest several modulation techniques that offer promise to overcome these problems. This report provides a complete design of a VHF/UHF multimode transponder and its associated ground support equipment. The transponder is designed for installation aboard an aircraft and will demonstrate candidate modulation techniques to provide the required information for the design of an eventual VHF/UHF transponder suitable for installation in a user satellite, capable of operating as part of a TDRS system.

  14. Constellation Program Design Challenges as Opportunities for Educational Outreach and Workforce Development for Senior Design Classes

    NASA Technical Reports Server (NTRS)

    Trevino, Robert C.

    2009-01-01

    The Texas Space Grant Consortium (TSGC) and the Exploration Systems Mission Directorate (ESMD) both have programs that present design challenges for university senior design classes that offer great opportunities for educational outreach and workforce development. These design challenges have been identified by NASA engineers and researchers as real design problems faced by the Constellation Program in its exploration missions and architecture. Student teams formed in their senior design class select and then work on a design challenge for one or two semesters. The senior design class follows the requirements set by their university, but it must also comply with the Accreditation Board for Engineering and Technology (ABET) in order to meet the class academic requirements. Based on a one year fellowship at a TSGC university under the NASA Administrator's Fellowship Program (NAFP) and several years of experience, results and metrics are presented on the NASA Design Challenge Program.

  15. The GaAs solar cell research and development programs of the Air Force

    NASA Technical Reports Server (NTRS)

    Masloski, K. T.

    1980-01-01

    The compound GaAs is of interest for space application photovoltaics due to its inherent advantages over silicon. Higher efficiencies, superior radiation hardness, and a greater temperature resistance are the major advantages of GaAs over Si. Air Force programs look for ways of maximizing these advantages while minimizing disadvantages such as higher costs and weights. Four programs in GaAs photovoltaics are described and each program is discussed in terms of its objective, approach and status.

  16. Compressed air demand-type firefighter's breathing system, volume 1. [design analysis and performance tests

    NASA Technical Reports Server (NTRS)

    Sullivan, J. L.

    1975-01-01

    The commercial availability of lightweight high pressure compressed air vessels has resulted in a lightweight firefighter's breathing apparatus. The improved apparatus, and details of its design and development are described. The apparatus includes a compact harness assembly, a backplate mounted pressure reducer assembly, a lightweight bubble-type facemask with a mask mounted demand breathing regulator. Incorporated in the breathing regulator is exhalation valve, a purge valve and a whistle-type low pressure warning that sounds only during inhalation. The pressure reducer assembly includes two pressure reducers, an automatic transfer valve and a signaling device for the low pressure warning. Twenty systems were fabricated, tested, refined through an alternating development and test sequence, and extensively examined in a field evaluation program. Photographs of the apparatus are included.

  17. Engineering Design Handbook. Explosions in Air. Part One

    DTIC Science & Technology

    1974-07-15

    8- 11 8-2.5.2.1 EMP Generation ........................ 8-11 8-2.5.2.2 Near Surface Burst ........................ 8-11 8-2.5.2.3 Free Air Burst...Incident Shock Overpressure Ratio vs Scaled D istance ................................. 1- 18 1- 18 Surface Air Blast PressurL, vs Range from...Detonations on the Surface ................... 1 -19 1 - 19(A) Typical Sound Velocity Gradient ............... 1-19 1-19(B) Paths of Sound Rays in the

  18. Designing Therapeutic Recreation Programs in the Community.

    ERIC Educational Resources Information Center

    Carter, Marcia Jean; And Others

    This publication is designed to assist in the development of therapeutic recreation services in the community and may also be used in the preparation of procedural manuals or risk management plans. Therapeutic recreation is defined as the process of assessment, planning, implementation, and evaluation, applied through a helping relationship to…

  19. Design for Heart Disease Prevention Programs.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Continuing Education Curriculum Development.

    In this teaching and curriculum guide for community health education, a design is suggested for a course that could help prevent premature deaths due to heart disease. The course communicates facts regarding the causes of cardiovascular diseases, and outlines opportunities for attaining the degree of physical conditioning essential to prevention.…

  20. Optics Program Simplifies Analysis and Design

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Engineers at Goddard Space Flight Center partnered with software experts at Mide Technology Corporation, of Medford, Massachusetts, through a Small Business Innovation Research (SBIR) contract to design the Disturbance-Optics-Controls-Structures (DOCS) Toolbox, a software suite for performing integrated modeling for multidisciplinary analysis and design. The DOCS Toolbox integrates various discipline models into a coupled process math model that can then predict system performance as a function of subsystem design parameters. The system can be optimized for performance; design parameters can be traded; parameter uncertainties can be propagated through the math model to develop error bounds on system predictions; and the model can be updated, based on component, subsystem, or system level data. The Toolbox also allows the definition of process parameters as explicit functions of the coupled model and includes a number of functions that analyze the coupled system model and provide for redesign. The product is being sold commercially by Nightsky Systems Inc., of Raleigh, North Carolina, a spinoff company that was formed by Mide specifically to market the DOCS Toolbox. Commercial applications include use by any contractors developing large space-based optical systems, including Lockheed Martin Corporation, The Boeing Company, and Northrup Grumman Corporation, as well as companies providing technical audit services, like General Dynamics Corporation

  1. Design Considerations for Instructional Computing Programs.

    ERIC Educational Resources Information Center

    Wager, Walter

    1981-01-01

    This review of four different computer-assisted instruction algorithms concludes that current authoring guides are more concerned with "user orientation" than with instructional principles, and advocates the application of a design model based on Gagne's information processing model of instruction. Nine references are listed. (MER)

  2. The Agway Management Development Program: Design and Implementation

    ERIC Educational Resources Information Center

    Barth, Anthony L.; Engfer, Robert T.

    1977-01-01

    Focus is on the Agway (a farm supply and food marketing cooperative) retail store system in this informational case history and how-to approach for designing, developing, and implementing a formal corporate management program. (Editor/TA)

  3. Administration of aerosol pentamidine: a program design.

    PubMed

    O'Hara, C M; Anton, W R; Gormley, F X; Brazell, C

    1994-01-01

    Aerosol pentamidine (AP) is an FDA-approved prophylaxis against pneumocystis carinii pneumonia (PCP) in HIV-infected individuals who have a CD4+ lymphocyte count less than 200/mm3, constitutional symptoms, or a previous history of the pneumonia. The University of Washington Medical Center, a 450-bed tertiary care center, established a successful aerosol pentamidine treatment program, providing treatment in its special procedure nit. The authors present an overview of AP and discuss the role of interdisciplinary teamwork, staff training, patient teaching, and the provision of safety measures for patients and healthcare providers.

  4. Air Quality Operating Permits Programs Which Apply to Tribal Lands

    EPA Pesticide Factsheets

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  5. Sustaining the Civil Reserve Air Fleet (CRAF) Program

    DTIC Science & Technology

    2003-05-01

    Airlines JAL Thai Airways Japan Air System Tyrolean SN Brussels Airlines United TAM Brazil Varig Grupo Taca Mexicana Spanair Major International...radio and television 6.6 2.7 40.3% 8517 Electrical apparatus for line telephony or telegraphy 8.1 2.6 32.3% 6204 Women’s girls’ suits, jackets, dresses... television 6.5 5.1 78.6% 7108 Gold 5.1 4.9 95.1% 9030 Oscilloscopes, instruments for measuring rays 4.2 3.7 88.5% 8529 Aerials and other radio and TV

  6. Proceedings of the Ninth Annual Summer Conference: NASA/USRA University Advanced Aeronautics Design Program and Advanced Space Design Program

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The NASA/USRA University Advanced Design Program was established in 1984 as an attempt to add more and better design education to primarily undergraduate engineering programs. The original focus of the pilot program encompassing nine universities and five NASA centers was on space design. Two years later, the program was expanded to include aeronautics design with six universities and three NASA centers participating. This year marks the last of a three-year cycle of participation by forty-one universities, eight NASA centers, and one industry participant. The Advanced Space Design Program offers universities an opportunity to plan and design missions and hardware that would be of usc in the future as NASA enters a new era of exploration and discovery, while the Advanced Aeronautics Design Program generally offers opportunities for study of design problems closer to the present time, ranging from small, slow-speed vehicles to large, supersonic and hypersonic passenger transports. The systems approach to the design problem is emphasized in both the space and aeronautics projects. The student teams pursue the chosen problem during their senior year in a one- or two-semester capstone design course and submit a comprehensive written report at the conclusion of the project. Finally, student representatives from each of the universities summarize their work in oral presentations at the Annual Summer Conference, sponsored by one of the NASA centers and attended by the university faculty, NASA and USRA personnel and aerospace industry representatives. As the Advanced Design Program has grown in size, it has also matured in terms of the quality of the student projects. The present volume represents the student work accomplished during the 1992-1993 academic year reported at the Ninth Annual Summer Conference hosted by NASA Lyndon B. Johnson Space Center, June 14-18, 1993.

  7. Hand-Held Computer Programs for Preliminary Helicopter Design.

    DTIC Science & Technology

    1982-10-01

    programmable calculator a series of programs that give acceptable results during the preliminary phases of the helicopter design process. The project consists of three parts. The first part consists of several short programs and their subroutine form. These programs and subroutines compute density altitude, density, disc area, solidity, tip velocity, induced velocity, coefficient of thrust, tip loss factor, equivalent chord, and ground effect. The second part consists of major subroutines. These subroutines compute profile power, induced power, climb power, parasite power,

  8. Designing a Flood-Risk Education Program in the Netherlands

    ERIC Educational Resources Information Center

    Bosschaart, Adwin; van der Schee, Joop; Kuiper, Wilmad

    2016-01-01

    This study focused on designing a flood-risk education program to enhance 15-year-old students' flood-risk perception. In the flood-risk education program, learning processes were modeled in such a way that the arousal of moderate levels of fear should prompt experiential and analytical information processing. In this way, understanding of flood…

  9. Computer program for the design of toroidal transformers

    NASA Technical Reports Server (NTRS)

    Dayton, J. A., Jr.

    1973-01-01

    Program relieves designer of most of the computational details, while he maintains control over most engineering decisions. Number of specifications that must be supplied by user allows for considerable flexibility and for exercise of engineering judgment. Speed of program makes it possible to run many cases, economically determining effect of various parameter changes.

  10. Including Multiple Voices in Collaboratively Designing a Teacher Education Program

    ERIC Educational Resources Information Center

    Konecki, Loretta R.; Sturdivant, Robika L.; King, Caryn M.; Melin, Jacquelyn A.; Lancaster, Paula E.

    2012-01-01

    This narrative case study describes the collaborative processes employed by a midwestern university as it designed and implemented a clinically based, postbaccalaureate teacher preparation program for science, technology, engineering, and mathematics (STEM) graduates committed to teaching in high need secondary schools. The program development…

  11. Building a Backcountry Yurt: Ecological Design Intelligence within Outdoor Programming.

    ERIC Educational Resources Information Center

    Kobe, Kevin; Goltra, Norman

    Student volunteers at Utah State University's outdoor program designed, built, and carried a yurt 4 miles into the backcountry. A yurt is a traditional Mongolian structure, circular, with a lattice wall covered by material. Rafters slope upward to a top ring, on which sits a skylight. The outdoor program wanted to expand its offerings, and to do…

  12. Web-Based Engine for Program Curriculum Designers

    ERIC Educational Resources Information Center

    Hamam, H.; Loucif, S.

    2009-01-01

    Educational institutions pay careful attention to the design of program curricula, which represent a framework to meet institutional goals and missions. Of course, the success of any institution depends highly on the quality of its program curriculum. The development of such a curriculum and, more importantly, the evaluation of its quality are…

  13. Designing and Deploying Programming Courses: Strategies, Tools, Difficulties and Pedagogy

    ERIC Educational Resources Information Center

    Xinogalos, Stelios

    2016-01-01

    Designing and deploying programming courses is undoubtedly a challenging task. In this paper, an attempt to analyze important aspects of a sequence of two courses on imperative-procedural and object-oriented programming in a non-CS majors Department is made. This analysis is based on a questionnaire filled in by fifty students in a voluntary…

  14. Customer-Oriented Program Design for Business Students.

    ERIC Educational Resources Information Center

    Altman, Roann

    This paper is designed to help educators prepare non-native speakers of English for work in business by studying the overall effectiveness of English for specific purposes programs at the University of Michigan Business School. It describes the English for Business Studies (EBS) program established in 1986. Situated discourse research in a focus…

  15. Situated Research Design and Methodological Choices in Formative Program Evaluation

    ERIC Educational Resources Information Center

    Supovitz, Jonathan

    2013-01-01

    Design-based implementation research offers the opportunity to rethink the relationships between intervention, research, and situation to better attune research and evaluation to the program development process. Using a heuristic called the intervention development curve, I describe the rough trajectory that programs typically follow as they…

  16. As-built design specification for segment map (Sgmap) program

    NASA Technical Reports Server (NTRS)

    Tompkins, M. A. (Principal Investigator)

    1981-01-01

    The segment map program (SGMAP), which is part of the CLASFYT package, is described in detail. This program is designed to output symbolic maps or numerical dumps from LANDSAT cluster/classification files or aircraft ground truth/processed ground truth files which are in 'universal' format.

  17. Logic Programming in Digital Circuit Design

    DTIC Science & Technology

    1991-12-01

    facts. Computers using AI software can be useful in discovering design mistakes before they become a problem [46]. AFIT currently supports research ...and the objectives of this research along with an overall view of assumptions and methodologies are stated. Chapter 2 presents a brief history of...chapter, Chapter 7, discusses the strengths and weaknesses of the algorithms presented and makes recommendations for the direction of future research

  18. 40 CFR 96.115 - Delegation by CAIR designated representative and alternate CAIR designated representative.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR Designated Representative for CAIR...

  19. 40 CFR 96.115 - Delegation by CAIR designated representative and alternate CAIR designated representative.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR Designated Representative for CAIR...

  20. Installation Restoration Program Stage 3. McClellan Air Force Base, California. Remedial Investigation/Feasibility Study Groundwater Sampling and Analysis Program Data Summary

    DTIC Science & Technology

    1988-12-01

    INSTALLATION RESTORATION PROGRAM .. STAGE 3 X..::.. MCCLELLAN AIR FORCE BASE 71! rPREPARED BY: Radian Corporation 10395 Old Plbcerille Road...PREPARED FOR: .................HEADQUARTERS AFLIDEY WRIGHTPATTERSON AFB, OHIO 4543 R~ - - -1 .~~~...... Ajr..J .~ .......... United States Air Force... AIR FORCE HEAoQUARTERS SACRAMENTO AIR LOGISTICS CENTER (AFLC)0 ELLAN AIR FORCE BASE. CALIFORNIA S6112-1O REPLY TO t0i3 J I 989 ATTN OF: EK SUBJECT Third

  1. Indoor Air Quality (IAQ) Schools and Universities: Overview of Indoor Air Quality Issues, and Preliminary Design Guide.

    ERIC Educational Resources Information Center

    Healthy Buildings International, Inc., Fairfax, VA.

    This guide is intended to help the building design, engineering, and maintenance staff of school buildings maintain a common standard of high indoor air quality (IAQ) and a productive and comfortable workplace for students and staff. The report defines the four basic classifications of indoor environmental pollution, lists the factors impacting…

  2. The air quality monitoring program for the 1100-EM-1 remedial investigation

    SciTech Connect

    Glantz, C.S.; Laws, G.L.

    1990-09-01

    Air quality monitoring for the remedial investigation of the Hanford Site's 1100-EM-1 operable unit was conducted in the spring and fall of 1989 and during January 1990. The monitoring program was divided into two phases. The first phase examined the air quality impact of routine atmospheric emissions at three of the operable unit's waste sites before the beginning of intrusive remedial investigation activities. The second phase of monitoring examined the air quality impact of routine atmospheric emissions from two of the operable unit's waste sites during intrusive remedial investigation activities. Each phase of the program consisted of a series of monitoring events that measured pollutant concentrations at key locations upwind and downwind of individual waste sites. During each monitoring event, sampling was conducted to determine the air concentrations of a wide variety of volatile organic compounds and semivolatile organic compounds. Monitoring for heavy metals and asbestos was also conducted during some monitoring events. 8 refs., 15 figs., 9 tabs.

  3. An Air Force Guide to Computer Program Configuration Management

    DTIC Science & Technology

    1977-08-01

    the specific requirements set forth for hardware do not appl ’, to CPCIs, but that computer program contractors should implement procedurts to comply...DATE PAGE NO. IDITIFIER ISSUE DATE IDfTFE IDENTII Computor Progrom SPECIFICATION CHANGE NOTICE OATI: PRFPAnlo - I ORIGINATOR NAME AND AORECSS 2, LS

  4. Develop an Indoor Air Quality Program in Your School

    EPA Pesticide Factsheets

    Effective cleaning and maintenance procedures are critical to protecting building systems and building occupants. Student, teacher and staff health and productivity can suffer when school building systems fail to operate as designed

  5. ASDA - Advanced Suit Design Analyzer computer program

    NASA Technical Reports Server (NTRS)

    Bue, Grant C.; Conger, Bruce C.; Iovine, John V.; Chang, Chi-Min

    1992-01-01

    An ASDA model developed to evaluate the heat and mass transfer characteristics of advanced pressurized suit design concepts for low pressure or vacuum planetary applications is presented. The model is based on a generalized 3-layer suit that uses the Systems Integrated Numerical Differencing Analyzer '85 in conjunction with a 41-node FORTRAN routine. The latter simulates the transient heat transfer and respiratory processes of a human body in a suited environment. The user options for the suit encompass a liquid cooled garment, a removable jacket, a CO2/H2O permeable layer, and a phase change layer.

  6. Mechanical Design of a Performance Test Rig for the Turbine Air-Flow Task (TAFT)

    NASA Technical Reports Server (NTRS)

    Forbes, John C.; Xenofos, George D.; Farrow, John L.; Tyler, Tom; Williams, Robert; Sargent, Scott; Moharos, Jozsef

    2004-01-01

    To support development of the Boeing-Rocketdyne RS84 rocket engine, a full-flow, reaction turbine geometry was integrated into the NASA-MSFC turbine air-flow test facility. A mechanical design was generated which minimized the amount of new hardware while incorporating all test and instrumentation requirements. This paper provides details of the mechanical design for this Turbine Air-Flow Task (TAFT) test rig. The mechanical design process utilized for this task included the following basic stages: Conceptual Design. Preliminary Design. Detailed Design. Baseline of Design (including Configuration Control and Drawing Revision). Fabrication. Assembly. During the design process, many lessons were learned that should benefit future test rig design projects. Of primary importance are well-defined requirements early in the design process, a thorough detailed design package, and effective communication with both the customer and the fabrication contractors.

  7. Toroidal transformer design program with application to inverter circuitry

    NASA Technical Reports Server (NTRS)

    Dayton, J. A., Jr.

    1972-01-01

    Estimates of temperature, weight, efficiency, regulation, and final dimensions are included in the output of the computer program for the design of transformers for use in the basic parallel inverter. The program, written in FORTRAN 4, selects a tape wound toroidal magnetic core and, taking temperature, materials, core geometry, skin depth, and ohmic losses into account, chooses the appropriate wire sizes and number of turns for the center tapped primary and single secondary coils. Using the program, 2- and 4-kilovolt-ampere transformers are designed for frequencies from 200 to 3200 Hz and the efficiency of a basic transistor inverter is estimated.

  8. Design status of heavy ion injector program

    SciTech Connect

    Ballard, E.O.; Meyer, E.A.; Riepe, K.B.; Rutkowski, H.L.; Shurter, R.P.; Van Haaften, F.W.

    1985-10-01

    Design and development of a sixteen beam, heavy ion injector is in progress at Los Alamos National Laboratory (LANL) to demonstrate the injector technology for the High Temperature Experiment (HTE) proposed by Lawrence Berkeley Laboratory. The injector design provides for individual ion sources mounted to a support plate defining the sixteen beam array. The beamlets are electrostatically accelerated through a series of electrodes inside an evacuated (10 X torr) high voltage (HV) accelerating column. The column consists of two 28-inch diameter insulator modules made of 85 percent Al2O3 ceramic rings brazed to niobium feedthrough rings to which the electrodes are mechanically attached. Field shaping is used to minimize electron avalanche induced flashover along the inside surface of the ceramic rings. The column is self-supporting and is cantilevered from one end of the containment vessel. A brazed assembly was chosen to provide the required bond strength and high vacuum capability. The HV pulsed power supply is a 2MV Marx generator cantilevered from the opposite end of the containment vessel. The stainless steel pressure vessel (PV) contains a 65 psig mixture of SF6(30%) and nitrogen (70%) to provide the electrical insulation.

  9. Program and charts for determining shock tube, and expansion tunnel flow quantities for real air

    NASA Technical Reports Server (NTRS)

    Miller, C. G., III; Wilder, S. E.

    1975-01-01

    A computer program in FORTRAN 4 language was written to determine shock tube, expansion tube, and expansion tunnel flow quantities for real-air test gas. This program permits, as input data, a number of possible combinations of flow quantities generally measured during a test. The versatility of the program is enhanced by the inclusion of such effects as a standing or totally reflected shock at the secondary diaphragm, thermochemical-equilibrium flow expansion and frozen flow expansion for the expansion tube and expansion tunnel, attenuation of the flow in traversing the acceleration section of the expansion tube, real air as the acceleration gas, and the effect of wall boundary layer on the acceleration section air flow. Charts which provide a rapid estimation of expansion tube performance prior to a test are included.

  10. Design and performance of the Civil Air Patrol ARCHER hyperspectral processing system

    NASA Astrophysics Data System (ADS)

    Stevenson, Brian; O'Connor, Rory; Kendall, William; Stocker, Alan; Schaff, William; Alexa, Drew; Salvador, John; Eismann, Michael; Barnard, Kenneth; Kershenstein, John

    2005-06-01

    The Civil Air Patrol (CAP) is procuring Airborne Real-time Cueing Hyperspectral Enhanced Reconnaissance (ARCHER) systems to increase their search-and-rescue mission capability. These systems are being installed on a fleet of Gippsland GA-8 aircraft, and will position CAP to gain realworld mission experience with the application of hyperspectral sensor and processing technology to search and rescue. The ARCHER system design, data processing, and operational concept leverage several years of investment in hyperspectral technology research and airborne system demonstration programs by the Naval Research Laboratory (NRL) and Air Force Research Laboratory (AFRL). Each ARCHER system consists of a NovaSol-designed, pushbroom, visible/near-infrared (VNIR) hyperspectral imaging (HSI) sensor, a co-boresighted visible panchromatic high-resolution imaging (HRI) sensor, and a CMIGITS-III GPS/INS unit in an integrated sensor assembly mounted inside the GA-8 cabin. ARCHER incorporates an on-board data processing system developed by Space Computer Corporation (SCC) to perform numerous real-time processing functions including data acquisition and recording, raw data correction, target detection, cueing and chipping, precision image geo-registration, and display and dissemination of image products and target cue information. A ground processing station is provided for post-flight data playback and analysis. This paper describes the requirements and architecture of the ARCHER system, with emphasis on data processor design, components, software, interfaces, and displays. Key sensor performance characteristics and real-time data processing features are discussed. The use of the system for detecting and geo-locating ground targets in real-time is demonstrated using test data collected in Southern California in the fall of 2004.

  11. What Can Mixed Methods Designs Offer Professional Development Program Evaluators?

    ERIC Educational Resources Information Center

    Giordano, Victoria; Nevin, Ann

    2007-01-01

    In this paper, the authors describe the benefits and pitfalls of mixed methods designs. They argue that mixed methods designs may be preferred when evaluating professional development programs for p-K-12 education given the new call for accountability in making data-driven decisions. They summarize and critique the studies in terms of limitations…

  12. Significant Personal Qualities Desired of Air Force Program Managers

    DTIC Science & Technology

    1976-11-01

    addition, it should be noted that the attributes - selected for analysis may not reflect the classic behavioral scientist’s terminology for personality...opposed to manual laborers or technicians. The progrdm manager can not deal with his subordinates by establishing piecemeal standards because knowledge... tmanagement levels, but the fact remains that the program manager must deal with those tasks to a degree. Time, in large, continuous units, is required

  13. Joint University Program for Air Transportation Research, 1990-1991

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1991-01-01

    The goals of this program are consistent with the interests of both NASA and the FAA in furthering the safety and efficiency of the National Airspace System. Research carried out at the Massachusetts Institute of Technology (MIT), Ohio University, and Princeton University are covered. Topics studied include passive infrared ice detection for helicopters, the cockpit display of hazardous windshear information, fault detection and isolation for multisensor navigation systems, neural networks for aircraft system identification, and intelligent failure tolerant control.

  14. Communication strategy of transboundary air pollution findings in a US-Mexico Border XXI program project.

    PubMed

    Mukerjee, Shaibal

    2002-01-01

    From 1996 to 1997, the US Environmental Protection Agency (EPA) and the Texas Natural Resource Conservation Commission (TNRCC) conducted an air quality study known as the Lower Rio Grande Valley Transboundary Air Pollution Project (TAPP). The study was a US-Mexico Border XXI program project and was developed in response to local community requests on a need for more air quality measurements and concerns about the health impact of local air pollutants; this included concerns about emissions from border-dependent industries in Mexico, known as maquiladoras. The TAPP was a follow-up study to environmental monitoring done by EPA in this area in 1993 and incorporated scientific and community participation in development, review of results, and public presentation of findings. In spite of this, critical remarks were leveled by community activists against the study's preliminary "good news" findings regarding local air quality and the influence of transboundary air pollution. To resolve these criticisms and to refine the findings to address these concerns, analyses included comparisons of daily and near real-time measurements to TNRCC effects screening levels and data from other studies along with wind sector analyses. Reassessment of the data suggested that although regional source emissions occurred and outliers of elevated pollutant levels were found, movement of air pollution across the border did not appear to cause noticeable deterioration of air quality. In spite of limitations stated to the community, the TAPP was presented as establishing a benchmark to assess current and future transboundary air quality in the Valley. The study has application in Border XXI Program or other air quality studies where transboundary transport is a concern since it involved interagency coordination, public involvement, and communication of scientifically sound results for local environmental protection efforts.

  15. Short educational programs in optical design and engineering

    NASA Astrophysics Data System (ADS)

    Voznesenskaya, Anna; Romanova, Galina; Bakholdin, Alexey; Tolstoba, Nadezhda; Ezhova, Kseniia

    2016-09-01

    Globalization and diversification of education in optical engineering causes a number of new phenomena in students' learning paths. Many students have an interest to get some courses in other universities, to study in international environment, to broaden not only professional skills but social links and see the sights as well etc. Participation in short educational programs (e.g. summer / winter schools, camps etc.) allows students from different universities to learn specific issues in their or in some neighbor field and also earn some ECTS for the transcript of records. ITMO University provides a variety of short educational programs in optical design and engineering oriented for different background level, such are: Introduction into optical engineering, Introduction into applied and computer optics, Optical system design, Image modeling and processing, Design of optical devices and components. Depending on students' educational background these programs are revised and adopted each time. Usually the short educational programs last 4 weeks and provide 4 ECTS. The short programs utilize a set of out-of date educational technologies like problem-based learning, case-study and distance-learning and evaluation. Practically, these technologies provide flexibility of the educational process and intensive growth of the learning outcomes. Students are satisfied with these programs very much. In their feedbacks they point a high level of practical significance, experienced teaching staff, scholarship program, excellent educational environment, as well as interesting social program and organizational support.

  16. Geospatial Informational Security Risks and Concerns of the U.S. Air Force GeoBase Program

    DTIC Science & Technology

    2007-03-01

    THESIS Scott A. Bryant, Major, USAF AFIT/GEM/ENV/07-M1 DEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR FORCE INSTITUTE OF...expressed in this thesis are those of the author and do not reflect the official policy or position of the United States Air Force, Department of...AIR FORCE GEOBASE PROGRAM THESIS Presented to the Faculty Department of Systems and Engineering Management Graduate School of

  17. A Database Design for the Brazilian Air Force Flying Unit Operational Control System.

    DTIC Science & Technology

    1984-12-14

    Patterson Air Force Base , Ohio 85 08 13 100 .- _.".-’""__ _ :):::::-:.-:: ::’:: : L...FLUNITOC Specific DSS Menu .......... 202 52 The FLUNITOC SDSS Menu Program ... .......... 203 53 Model Base Management Software (MBMSW) Menu...204 54 Model Base Management Software Menu Program . ... 205 55 Statistical Analysis Mngmt Software Menu ...... .. 206 56 Statistical Analysis Mngmt

  18. The engineering design integration (EDIN) system. [digital computer program complex

    NASA Technical Reports Server (NTRS)

    Glatt, C. R.; Hirsch, G. N.; Alford, G. E.; Colquitt, W. N.; Reiners, S. J.

    1974-01-01

    A digital computer program complex for the evaluation of aerospace vehicle preliminary designs is described. The system consists of a Univac 1100 series computer and peripherals using the Exec 8 operating system, a set of demand access terminals of the alphanumeric and graphics types, and a library of independent computer programs. Modification of the partial run streams, data base maintenance and construction, and control of program sequencing are provided by a data manipulation program called the DLG processor. The executive control of library program execution is performed by the Univac Exec 8 operating system through a user established run stream. A combination of demand and batch operations is employed in the evaluation of preliminary designs. Applications accomplished with the EDIN system are described.

  19. PHASE I PILOT AIR CONVEYANCE SYSTEM DESIGN, CLEANING, AND CHARACTERIZATION

    EPA Science Inventory

    The report gives results of a project to develop and refine surface and airborne contamination
    measurement techniques that can be used to evaluate air conveyance system (ACS) cleaning.
    (NOTE: ACS cleaning is advertized to homeowners as a service having a number of benefits...

  20. 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.

  1. Overview of integrated programs for aerospace-vehicle design (IPAD)

    NASA Technical Reports Server (NTRS)

    Fulton, R. E.

    1980-01-01

    An overview of a joint industry/government project, denoted Integrated Programs for Aerospace-Vehicle Design (IPAD), which focuses on development of technology and associated software for integrated company-wide management of engineering information is presented. Results to date are summarized and include an in-depth documentation of a representative design process for a large engineering project, the definition and design of computer-aided design software needed to support that process, and the release of prototype software to integrated selected design functions.

  2. ABWR (advanced boiling water reactor) Design Verification Program

    SciTech Connect

    Fox, J.N.

    1990-10-01

    The ABWR Design Verification Program is aimed at restoring confidence in the US licensing process by demonstrating its workability by obtaining USNRC preapproval of GE's ABWR Standard Plant. The purpose of this work is to achieve full NRC approval of the ABWR through the award of an NRC Staff final design approval (FDA) and design certification. The approach is to (1) establish a licensing basis with the NRC Staff for the ABWR, (2) prepare and submit, for NRC Staff review, an SSAR to obtain an FDA, and (3) participate in a rulemaking process to obtain certification of the ABWR design. This program was initiated August 27, 1986. This report, the fourth annual progress report, summarizes progress on this program from October 1, 1989 through September 30, 1990. 9 refs., 5 tabs.

  3. Nickel-Cadmium Cell Design Variable Program Data Analysis

    NASA Technical Reports Server (NTRS)

    Morrow, G. W.

    1985-01-01

    A program was undertaken in conjunction with the General Electric Company to evaluate 9 of the more important nickel cadmium aerospace cell designs that are currently being used or that have been used in the past 15 years. Design variables tested in this program included teflonated negative plates, silver treated negative plates, light plate loading level, no positive plate cadmium treatment, plate design of 1968 utilizing both old and new processing techniques, and electrochemically impregnated positive plates. The data acquired from these test packs in a low Earth orbit cycling regime is presented and analyzed here. This data showed conclusively that the cells manufactured with no positive plate cadmium treatment outperformed all other cell designs in all aspects of the program and that the cells with teflonated negative electrodes performed very poorly.

  4. Modeling Programs Increase Aircraft Design Safety

    NASA Technical Reports Server (NTRS)

    2012-01-01

    Flutter may sound like a benign word when associated with a flag in a breeze, a butterfly, or seaweed in an ocean current. When used in the context of aerodynamics, however, it describes a highly dangerous, potentially deadly condition. Consider the case of the Lockheed L-188 Electra Turboprop, an airliner that first took to the skies in 1957. Two years later, an Electra plummeted to the ground en route from Houston to Dallas. Within another year, a second Electra crashed. In both cases, all crew and passengers died. Lockheed engineers were at a loss as to why the planes wings were tearing off in midair. For an answer, the company turned to NASA s Transonic Dynamics Tunnel (TDT) at Langley Research Center. At the time, the newly renovated wind tunnel offered engineers the capability of testing aeroelastic qualities in aircraft flying at transonic speeds near or just below the speed of sound. (Aeroelasticity is the interaction between aerodynamic forces and the structural dynamics of an aircraft or other structure.) Through round-the-clock testing in the TDT, NASA and industry researchers discovered the cause: flutter. Flutter occurs when aerodynamic forces acting on a wing cause it to vibrate. As the aircraft moves faster, certain conditions can cause that vibration to multiply and feed off itself, building to greater amplitudes until the flutter causes severe damage or even the destruction of the aircraft. Flutter can impact other structures as well. Famous film footage of the Tacoma Narrows Bridge in Washington in 1940 shows the main span of the bridge collapsing after strong winds generated powerful flutter forces. In the Electra s case, faulty engine mounts allowed a type of flutter known as whirl flutter, generated by the spinning propellers, to transfer to the wings, causing them to vibrate violently enough to tear off. Thanks to the NASA testing, Lockheed was able to correct the Electra s design flaws that led to the flutter conditions and return the

  5. Computer program for obtaining thermodynamic and transport properties of air and products of combustion of ASTM-A-1 fuel and air

    NASA Technical Reports Server (NTRS)

    Hippensteele, S. A.; Colladay, R. S.

    1978-01-01

    A computer program for determining desired thermodynamic and transport property values by means of a three-dimensional (pressure, fuel-air ratio, and either enthalpy or temperature) interpolation routine was developed. The program calculates temperature (or enthalpy), molecular weight, viscosity, specific heat at constant pressure, thermal conductivity, isentropic exponent (equal to the specific heat ratio at conditions where gases do not react), Prandtl number, and entropy for air and a combustion gas mixture of ASTM-A-1 fuel and air over fuel-air ratios from zero to stoichiometric, pressures from 1 to 40 atm, and temperatures from 250 to 2800 K.

  6. Computer program design for land treatment systems

    SciTech Connect

    White, R.K. ); Jantrania, A.

    1989-10-01

    Municipal Sludge Land Application expert System (MuSLAXS)is as expert system developed for site assessment and design analysis of municipal sludge application on agricultural land. The system has knowledge on the technical and regulatory aspects of sludge land application and understanding of soil-plant systems for South Carolina. It can be effectively used outside South Carolina with modifications to incorporate specific regulations on land treatment and soil and crop database. A database supports this expert system and provides appropriate default values for sludge and soil characteristics, and fertilizer recommendations for crops commonly grown in South Carolina. Information on the sludge characteristics is gathered from the user, if it is available, or it is retrieved from the sludge database. Based on the recommendations by the EPA and the expert, a list of 22 constituents, for which the sludge should be analyzed is developed. This list includes: total solids, volatile solids, total nitrogen (TNK), ammonia-nitrogen, organic-nitrogen, phosphorus, potassium, sulfur, cadmium, copper, lead, nickel, zinc, PCBs, calcium, magnesium, chromium, boron, arsenic, aluminum, cobalt, and molybdenum.

  7. 48 CFR 52.247-44 - F.o.b. Designated Air Carrier's Terminal, Point of Importation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false F.o.b. Designated Air... CLAUSES Text of Provisions and Clauses 52.247-44 F.o.b. Designated Air Carrier's Terminal, Point of... the delivery term is f.o.b. designated air carrier's terminal, point of importation: F.o.b....

  8. 48 CFR 47.303-15 - F.o.b. designated air carrier's terminal, point of exportation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false F.o.b. designated air... Contracts 47.303-15 F.o.b. designated air carrier's terminal, point of exportation. (a) Explanation of delivery term. F.o.b. designated air carrier's terminal, point of exportation means free of expense to...

  9. 48 CFR 47.303-16 - F.o.b. designated air carrier's terminal, point of importation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false F.o.b. designated air... Contracts 47.303-16 F.o.b. designated air carrier's terminal, point of importation. (a) Explanation of delivery term. F.o.b. designated air carrier's terminal, point of importation means free of expense to...

  10. 48 CFR 52.247-44 - F.o.b. Designated Air Carrier's Terminal, Point of Importation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false F.o.b. Designated Air... CLAUSES Text of Provisions and Clauses 52.247-44 F.o.b. Designated Air Carrier's Terminal, Point of... the delivery term is f.o.b. designated air carrier's terminal, point of importation: F.o.b....

  11. 48 CFR 52.247-43 - F.o.b. Designated Air Carrier's Terminal, Point of Exportation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false F.o.b. Designated Air... CLAUSES Text of Provisions and Clauses 52.247-43 F.o.b. Designated Air Carrier's Terminal, Point of... the delivery term is f.o.b. designated air carrier's terminal, point of exportation: F.o.b....

  12. 48 CFR 47.303-16 - F.o.b. designated air carrier's terminal, point of importation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false F.o.b. designated air... Contracts 47.303-16 F.o.b. designated air carrier's terminal, point of importation. (a) Explanation of delivery term. F.o.b. designated air carrier's terminal, point of importation means free of expense to...

  13. 48 CFR 47.303-15 - F.o.b. designated air carrier's terminal, point of exportation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false F.o.b. designated air... Contracts 47.303-15 F.o.b. designated air carrier's terminal, point of exportation. (a) Explanation of delivery term. F.o.b. designated air carrier's terminal, point of exportation means free of expense to...

  14. 48 CFR 52.247-43 - F.o.b. Designated Air Carrier's Terminal, Point of Exportation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false F.o.b. Designated Air... CLAUSES Text of Provisions and Clauses 52.247-43 F.o.b. Designated Air Carrier's Terminal, Point of... the delivery term is f.o.b. designated air carrier's terminal, point of exportation: F.o.b....

  15. Improvement of air quality according to Mobile reduction measures to establish Korean Auto-oil program

    NASA Astrophysics Data System (ADS)

    Sunwoo, Y.; Jo, H.; Ma, Y.; Kim, S.; Hong, K.; Lim, Y.; Javascript:Setnextpage('sponsor')

    2011-12-01

    The mobile of NOx and PM10 emission of Korea in 2007 accounted for 42%, 23%, respectively (excluded fugitive dust). Seoul highly affected mobile emission which accounted for 46%, 49%, respectively. Korean government ,therefore, established "Special Act for improvement of air quality in Seoul metropolitan area" including mobile emission reduction measures and organized research forum including reformation of fuel and cars, risk assessment, control of greenhouse gas and assessment of air quality to establish Korean Auto-oil program This study quantitatively analyses improvement of air quality in Seoul according to the reformation of fuel and supply of DPF in Korean Auto-oil program. WRF-SMOKE-CMAQ were emploied for this study. SO2, CO, NOx, PM10 and VOCs emission are based on the INTEX-B emission inventory, NH3 were from the REAS emission inventory. Korea emission is derived by CAPSS (Clean Air Policy Support System) data. The reduction through reformation of fuel and supply of DPF is calculated by reduction ratio of air pollutants with strengthen fuel quality standard and number of car supplied DPF, refer to Metropolitan Air Quality Management Office Republic of Korea (2011) in detail. The effect of air quality is quantifiably comparing modeling results which are applied/not applied on the measures. This study will be provided basic data to establish Korean Auto-oil program through quantifying and predicting to improvement of air quality according to the mobile measures. Acknowledgement This research was supported in part by the "Assessment of risk and health benefits considering exposure characteristics of fuel" project sponsored by the Korea Automobile Environmental Association.

  16. Designing a Software Tool for Fuzzy Logic Programming

    NASA Astrophysics Data System (ADS)

    Abietar, José M.; Morcillo, Pedro J.; Moreno, Ginés

    2007-12-01

    Fuzzy Logic Programming is an interesting and still growing research area that agglutinates the efforts for introducing fuzzy logic into logic programming (LP), in order to incorporate more expressive resources on such languages for dealing with uncertainty and approximated reasoning. The multi-adjoint logic programming approach is a recent and extremely flexible fuzzy logic paradigm for which, unfortunately, we have not found practical tools implemented so far. In this work, we describe a prototype system which is able to directly translate fuzzy logic programs into Prolog code in order to safely execute these residual programs inside any standard Prolog interpreter in a completely transparent way for the final user. We think that the development of such fuzzy languages and programing tools might play an important role in the design of advanced software applications for computational physics, chemistry, mathematics, medicine, industrial control and so on.

  17. Controlling Pollutants and Sources: Indoor Air Quality Design Tools for Schools

    EPA Pesticide Factsheets

    To protect indoor environmental quality the designer should understand indoor air quality problems and seek to eliminate potential sources of contamination that originate from outdoors as well as indoors.

  18. Desktop Application Program to Simulate Cargo-Air-Drop Tests

    NASA Technical Reports Server (NTRS)

    Cuthbert, Peter

    2009-01-01

    The DSS Application is a computer program comprising a Windows version of the UNIX-based Decelerator System Simulation (DSS) coupled with an Excel front end. The DSS is an executable code that simulates the dynamics of airdropped cargo from first motion in an aircraft through landing. The bare DSS is difficult to use; the front end makes it easy to use. All inputs to the DSS, control of execution of the DSS, and postprocessing and plotting of outputs are handled in the front end. The front end is graphics-intensive. The Excel software provides the graphical elements without need for additional programming. Categories of input parameters are divided into separate tabbed windows. Pop-up comments describe each parameter. An error-checking software component evaluates combinations of parameters and alerts the user if an error results. Case files can be created from inputs, making it possible to build cases from previous ones. Simulation output is plotted in 16 charts displayed on a separate worksheet, enabling plotting of multiple DSS cases with flight-test data. Variables assigned to each plot can be changed. Selected input parameters can be edited from the plot sheet for quick sensitivity studies.

  19. The F-92 RELIANT: Air transport system design simulation

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The design proposal of a semester long design project by group 'F' for AE 441 is addressed. In formulating this design, the driving philosophy was not just to fulfill the mission requirements (discussed in chapter two), but to do so in a creative manner - this explains the unconventional aircraft design, named the F-92 RELIANT. Although unconventional, and perhaps more expensive to produce, the design has distinct advantages which could only be attained through such a creative design. Major components of the F-92 Reliant include: (1) unobstructed cargo bay, 1024 cu. in. capability; (2) loading ramp; (3) dual wing configuration; and (4) polyhedral wing configuration. These design components either originated or evolved to create an aircraft that would most effectively meet the goals of cargo transportation in AeroWorld at minimum cost.

  20. Key issues in the design of pay for performance programs.

    PubMed

    Eijkenaar, Frank

    2013-02-01

    Pay for performance (P4P) is increasingly being used to stimulate healthcare providers to improve their performance. However, evidence on P4P effectiveness remains inconclusive. Flaws in program design may have contributed to this limited success. Based on a synthesis of relevant theoretical and empirical literature, this paper discusses key issues in P4P-program design. The analysis reveals that designing a fair and effective program is a complex undertaking. The following tentative conclusions are made: (1) performance is ideally defined broadly, provided that the set of measures remains comprehensible, (2) concerns that P4P encourages "selection" and "teaching to the test" should not be dismissed, (3) sophisticated risk adjustment is important, especially in outcome and resource use measures, (4) involving providers in program design is vital, (5) on balance, group incentives are preferred over individual incentives, (6) whether to use rewards or penalties is context-dependent, (7) payouts should be frequent and low-powered, (8) absolute targets are generally preferred over relative targets, (9) multiple targets are preferred over single targets, and (10) P4P should be a permanent component of provider compensation and is ideally "decoupled" form base payments. However, the design of P4P programs should be tailored to the specific setting of implementation, and empirical research is needed to confirm the conclusions.

  1. In-Situ Air Sparaing: Engineering and Design

    DTIC Science & Technology

    2008-01-31

    as is discussed in greater detail in paragraph 6-6b. With sparging trenches, the use of high permeability material can offset to some degree the...aquifer, which we may think of as “the aquarium model.” Illustrations of the aquarium model frequently showed a conical distribution of air bub- bles...for biofouling of IAS well screens or filter pack materials near the sparge well. Although biofouling is not typically a major problem, it is

  2. Navy Should Join the Air Force and Army Program to Develop an Advanced Integrated Avionics System.

    DTIC Science & Technology

    1985-06-17

    to be consolidated into a single package to conserve space, save weight, and reduce costs. This report points out the potential benefits of avionics...consolidation and recommends the Navy join in a demonstration program now being conducted by the Air Force and Army to exploit such benefits . Lii LLq...the cost of a separate Navy development program. Navy officials acknowledge the benefits of ICNIA, and recognize that it will cost more for the Navy

  3. Technical Compliance Guide for Clean Air Act Section 112(r) Risk Management Plan Program

    DTIC Science & Technology

    1996-06-01

    obtains delegation residences, institutions (e.g., schools , 2. Part 68 is amended by for an accidental release prevention hospitals), industrial, commercial... Preventive Medicine Directorate of Environmental Health Engineering Air Quality Programs David A. Reed, Ph.D. CPT Jeanne Pricer Prepared for: U.S. Army...Risk Management Plan Program Ui,•t{ibuflior Untirntiied Prepared by: U.S. Army Center for Health Promotion and Preventive Medicine Directorate of

  4. Aerothermal modeling program, phase 2. Element C: Fuel injector-air swirl characterization

    NASA Technical Reports Server (NTRS)

    Mostafa, A. A.; Mongia, H. C.; Mcdonnell, V. G.; Samuelsen, G. S.

    1986-01-01

    The main objectives of the NASA-sponsored Aerothermal Modeling Program, Phase 2--Element C, are experimental evaluation of the air swirler interaction with a fuel injector in a simulated combustor chamber, assessment of the current two-phase models, and verification of the improved spray evaporation/dispersion models. This experimental and numerical program consists of five major tasks. Brief descriptions of the five tasks are given.

  5. Air Force fuel mainburner/turbine effects programs

    NASA Technical Reports Server (NTRS)

    Jackson, T. A.

    1980-01-01

    A program for the determination of fuel property effects on aircraft gas turbine engine mainburners and turbines is discussed. The six engines selected as test candidates are the J79, J85, J57, TF30, TF39, and F100. Fuels election is the responsibility of the contractors with two fuels as exceptions. The petroleum JP-4 is to be used as a baseline in all tests. The shale JP-4 is to be used in nearly all tests. Fuel properties are to be correlated with combustion system performance paramters. In addition, life predictions are to be made for combustor and turbine hardware. These predictions are to be based on a typical mission for each system, measured metal temperatures and temperature gradients, and oxidation/corrosion effects.

  6. Clearing the Air About Surgical Smoke: An Education Program.

    PubMed

    Chavis, Sherry; Wagner, Vicki; Becker, Melanie; Bowerman, Mercelita I; Jamias, Mary Shirley

    2016-03-01

    Evidence of the harmful effects of surgical smoke has been recognized in the literature and by professional organizations for many years, yet surgical smoke continues to pose a safety hazard for patients and perioperative personnel. A team of perioperative nurses and educators sought to improve compliance with policies and procedures for surgical smoke management in the OR. The team quantified smoke-evacuator use, assessed staff members' knowledge using a pre-education survey, and presented a three-part multimodal education program. The team conducted a posteducation survey that showed significant improvement in staff members' knowledge. Ninety-day postimplementation quantitative data showed a 14.6% increase in surgical smoke-evacuation use. This educational initiative increased staff members' awareness about reducing the presence of surgical smoke in the OR and helped ensure a safer environment for patients, staff members, and the surgical team.

  7. Summary of PERF air program review - August 22-23, 2007, Annapolis, Maryland.

    SciTech Connect

    Veil, J. A.; Schmalzer, D. K.; Leath, P. P.

    2007-10-24

    For many years, the U.S. Department of Energy (DOE) has supported and sponsored various types of environmental research related to the oil and gas industry through its Office of Fossil Energy and its National Energy Technology Laboratory (NETL). In November 2005, Argonne National Laboratory (Argonne) organized and coordinated a review of DOE's water research program in conjunction with the fall 2005 meeting of the Petroleum Environmental Research Forum (PERF). PERF is a nonprofit organization created in 1986 to provide a stimulus and forum for collecting, exchanging, and analyzing research information related to the development of technology for the petroleum industry and also to provide a mechanism for establishing joint research projects in that field. Additional information on PERF can be accessed at http://www.perf.org. The water program review was so successful that both DOE and PERF agreed that a second program review would be useful -- this time on air research and issues. Argonne coordinated the air program review, which was held in Annapolis, Maryland, on August 22 and 23, 2007. This report summarizes the presentations and related discussions that were part of the air program review. The full agenda for the program review is included as Appendix A.

  8. PIFCGT: A PIF autopilot design program for general aviation aircraft

    NASA Technical Reports Server (NTRS)

    Broussard, J. R.

    1983-01-01

    This report documents the PIFCGT computer program. In FORTRAN, PIFCGT is a computer design aid for determing Proportional-Integral-Filter (PIF) control laws for aircraft autopilots implemented with a Command Generator Tracker (CGT). The program uses Linear-Quadratic-Regulator synthesis algorithms to determine feedback gains, and includes software to solve the feedforward matrix equation which is useful in determining the command generator tracker feedforward gains. The program accepts aerodynamic stability derivatives and computes the corresponding aerodynamic linear model. The nine autopilot modes that can be designed include four maneuver modes (ROLL SEL, PITCH SEL, HDG SEL, ALT SEL), four final approach models (APR GS, APR LOCI, APR LOCR, APR LOCP), and a BETA HOLD mode. The program has been compiled and executed on a CDC computer.

  9. Designing and Managing Public Housing Self-Sufficiency Programs: The Youngs Lake Commons Program

    ERIC Educational Resources Information Center

    Kleit, Rachel Garshick

    2004-01-01

    This article evaluates an experimental public housing self-sufficiency program that encourages home ownership among low-income families. A quasi-experimental design, in combination with focus groups, records review, and key informant interviews, provides data to focus on four questions: (a) Do these programs simply accelerate move-outs for those…

  10. Computer program for design analysis of radial-inflow turbines

    NASA Technical Reports Server (NTRS)

    Glassman, A. J.

    1976-01-01

    A computer program written in FORTRAN that may be used for the design analysis of radial-inflow turbines was documented. The following information is included: loss model (estimation of losses), the analysis equations, a description of the input and output data, the FORTRAN program listing and list of variables, and sample cases. The input design requirements include the power, mass flow rate, inlet temperature and pressure, and rotational speed. The program output data includes various diameters, efficiencies, temperatures, pressures, velocities, and flow angles for the appropriate calculation stations. The design variables include the stator-exit angle, rotor radius ratios, and rotor-exit tangential velocity distribution. The losses are determined by an internal loss model.

  11. Design of flapping wings for application to single active degree of freedom micro air vehicles

    NASA Astrophysics Data System (ADS)

    Chang, Kelvin Thomas

    This dissertation covers an experimental program to understand how wing compliance influences the performance of flapping micro air vehicle wings. The focus is the design of a membraned flapping wing for a single active degree of freedom mechanism, looking to maximize thrust performance in hover conditions. The optimization approach is unique in that experiments were the chosen engine as opposed to a computation model; this is because of the complexity involved in hover-mode flapping aerodynamics. The flapping mechanism and manufacturing process for fabricating the wings were carefully developed. The uncertainty in the thrust measurement was identified and reduced by implementing precision machining and repeatable techniques for fabrication. This resulted in a reduction of the manufacturing coefficient of variation from 16.8% to 2.6%. Optimization was then conducted for a single objective (Maximize thrust), using a three parameter design space, finding the highest thrust performance in wings with high aspect ratio; then, a multi-objective optimization was conducted with two objectives (Thrust and Power) and a four parameter space. The research then shifted focus to identifying the stiffness and deformation characteristics of high performance wing designs. Static stiffness measurements with a simple line load suggested that high chordwise stiffness or lower spanwise stiffness would be favorable for aerodynamic performance. To explore more components of the deformation, a full-field imaging technique was used and a uniform load was substituted to engage with the membrane. It was found that there is a range of torsional compliance where the wing is most efficient especially at higher flapping frequencies. The final component of the study was the dynamic deformation measurement. The two system, four camera digital image correlation setup uses stroboscopic measurement to capture the wing deformation. The phase shift between the twist and stroke, and the tip deflection

  12. Weatherization and Indoor Air Quality: Measured Impacts in Single Family Homes Under the Weatherization Assistance Program

    SciTech Connect

    Pigg, Scott; Cautley, Dan; Francisco, Paul; Hawkins, Beth A; Brennan, Terry M

    2014-09-01

    This report summarizes findings from a national field study of indoor air quality parameters in homes treated under the Weatherization Assistance Program (WAP). The study involved testing and monitoring in 514 single-family homes (including mobile homes) located in 35 states and served by 88 local weatherization agencies.

  13. Air Force Commanders and Barriers to Entry into a Doctoral Business Program

    ERIC Educational Resources Information Center

    Williams, Tony; LeMire, Steven D.

    2011-01-01

    The authors examined professionally qualified Air Force commanders' barriers to entry into a business doctoral degree program related to the factors of time, financial means, academics, and motivation. Of the 116 present commanders, 63% were interested in pursuing a doctorate in business. For the commanders interested in obtaining a doctorate…

  14. THE NEW ENGLAND AIR QUALITY FORECASTING PILOT PROGRAM: DEVELOPMENT OF AN EVALUATION PROTOCOL AND PERFORMANCE BENCHMARK

    EPA Science Inventory

    The National Oceanic and Atmospheric Administration recently sponsored the New England Forecasting Pilot Program to serve as a "test bed" for chemical forecasting by providing all of the elements of a National Air Quality Forecasting System, including the development and implemen...

  15. 32 CFR 256.5 - The air installation compatible use program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... § 256.4. AICUZ studies which contain an analysis of land use compatibility problems and potential...: (1) Determination by detailed study of flight operations, actual noise and safety surveys if... establishing the individual air installation AICUZ program. (2) When relocation or abandonment of a mission...

  16. Federal operating permits program under Title V of the Clean Air Act. Final report

    SciTech Connect

    1996-08-01

    ;Table of Contents: Introduction; Transition Between Parts 70 and 71; Title V Obligations and Applicability; Synthetic Minors, Potential to Emit, and Transition Policy; Permit Application Step and Content; Flexible Permit Approaches; Hazardous Air Pollution Program Requirements for Title V; Information Sources; Appendix A. EPA Memoranda; and Appendix B. Seminar Overhead Transparencies.

  17. Race-Based Differential Prediction in Air Force Technical Training Programs.

    ERIC Educational Resources Information Center

    Houston, Walter M.; Novick, Melvin R.

    1987-01-01

    Bayesian Johnson-Neyman methodology was used to investigate differential prediction by race in U.S. Air Force training programs. Meaningful differences were found in eight of nine comparisons. The setting of the cutting scores had an effect on whether the bias was positive or negative for Blacks. (Author/GDC)

  18. The Correlation of Human Capital on Costs of Air Force Acquisition Programs

    DTIC Science & Technology

    2009-03-01

    Air Force, Department of Defense, or the United States Government . AFIT/GCA/ENV/09-M05 THE CORRELATION...contracts managed from 1994 to 2008. The inputs are the numbers of military/ government employee financial managers, program managers, engineers...rated personnel, and military/ government employees in those career fields possessing a graduate degree or higher. A time series regression was

  19. 76 FR 20536 - Protocol Gas Verification Program and Minimum Competency Requirements for Air Emission Testing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 75 RIN 2060-AQ06 Protocol Gas Verification Program and Minimum Competency Requirements for Air Emission Testing Correction In rule document 2011-6216 appearing on pages 17288-17325 in...

  20. Computer Program Applications to Tactical Missile Conceptual Design.

    DTIC Science & Technology

    1981-06-01

    California O CT~o THESIS A COMPUTER PROGRAM APPLICATIONS TO TACTICAL MISSILE CONCEPTUAL DESIGN by Martin David Sullivan June 1981 Thesis Advisor: Gerald...ICdatimm do rew.. side of0i ..m S tp ana IeS mini.hr This thesis is comprised of four independent computer programs and their related operating instructions...procedures and are tailored to optimize operator interaction for educational purposes.- This thesis is intended to be utilized 00 1 JAN~’, 1d7 i

  1. Air Stripping Designs and Reactive Water Purification Processes for the Lunar Surface

    NASA Technical Reports Server (NTRS)

    Boul, Peter J.; Lange, Kevin; Conger, Bruce; Anderson, Molly

    2010-01-01

    Air stripping designs are considered to reduce the presence of volatile organic compounds in the purified water. Components of the wastewater streams are ranked by Henry's Law Constant and the suitability of air stripping in the purification of wastewater in terms of component removal is evaluated. Distillation processes are modeled in tandem with air stripping to demonstrate the potential effectiveness and utility of these methods in recycling wastewater on the Moon. Scaling factors for distillation and air stripping columns are presented to account for the difference in the lunar gravitation environment. Commercially available distillation and air stripping units which are considered suitable for Exploration Life Support are presented. The advantages to the various designs are summarized with respect to water purity levels, power consumption, and processing rates. An evaluation of reactive distillation and air stripping is presented with regards to the reduction of volatile organic compounds in the contaminated water and air. Among the methods presented, an architecture is presented for the evaluation of the simultaneous oxidation of organics in air and water. These and other designs are presented in light of potential improvements in power consumptions and air and water purities for architectures which include catalytic activity integrated into the water processor. In particular, catalytic oxidation of organics may be useful as a tool to remove contaminants that more traditional distillation and/or air stripping columns may not remove. A review of the current leading edge at the commercial level and at the research frontier in catalytically active materials is presented. Themes and directions from the engineering developments in catalyst design are presented conceptually in light of developments in the nanoscale chemistry of a variety of catalyst materials.

  2. Crop losses from air pollutants: A computer and field-based assessment program and crop and forest losses from air pollutants: An assessment program. Final report

    SciTech Connect

    Mutters, R.; Guzy, M.; Thompson, C.R.

    1993-10-01

    The Air Resources Board-sponsored Crop Loss Assessment Program quantifies potential ozone-caused yield losses in 26 crops grown in California. Statewide yield loss estimates were made with aggregated county statistics, and at a subcounty level for the southern San Joaquin Valley. Interpolations of statewide 7-hr mean zone levels were made for selected air basins delimited by a 2000-ft altitudinal barrier. Estimated yield losses were calculated using 2.50 pphm as a background 12-hr average concentration. Regression analyses were performed in a detailed analysis of cotton yield responses in Kern County. Statistically significant regressions of yield vs. ozone concentration, soil characteristics and cotton variety were observed. A field survey to identify ozone injury in cotton, almond and grape was conducted at 11 sites in the Central Valley.

  3. Firefighter's compressed air breathing system pressure vessel development program

    NASA Technical Reports Server (NTRS)

    Beck, E. J.

    1974-01-01

    The research to design, fabricate, test, and deliver a pressure vessel for the main component in an improved high-performance firefighter's breathing system is reported. The principal physical and performance characteristics of the vessel which were required are: (1) maximum weight of 9.0 lb; (2) maximum operating pressure of 4500 psig (charge pressure of 4000 psig); (3) minimum contained volume of 280 in. 3; (4) proof pressure of 6750 psig; (5) minimum burst pressure of 9000 psig following operational and service life; and (6) a minimum service life of 15 years. The vessel developed to fulfill the requirements described was completely sucessful, i.e., every category of performence was satisfied. The average weight of the vessel was found to be about 8.3 lb, well below the 9.0 lb specification requirement.

  4. Two Programs for Supersonic Wing Design and Analysis

    NASA Technical Reports Server (NTRS)

    Mason, W. H.; Rosen, B. S.; Grossman, B.

    1986-01-01

    COREL and W12SC3 useful in aerodynamic design and analysis of wings for supersonic speeds. COREL (Conical Relaxation) program solves nonlinear full potential equation for spanwise section of wing in crossflow plane, and option exists to correct result for nonconical geometry. W12SC3 applies lineartheory panel methods to compute solutions for wing/body configuration. Programs restricted to supersonic flows and useful for many design, analysis, and optimization applications. COREL and W12SC3 written in FORTRAN IV for batch execution.

  5. 77 FR 42492 - Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... AGENCY Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit for... of final order on petition to object to a state operating permit. SUMMARY: Pursuant to Clean Air Act... permit issued by the Kentucky Division for Air Quality (KDAQ) to Kentucky Syngas, LLC (KSG) for...

  6. Air Force Air Refueling: The KC-X Aircraft Acquisition Program

    DTIC Science & Technology

    2008-04-04

    condition and sustainment costs of the KC-135” ... and that “an early replacement program would be a hedging strategy against that uncertainty.”40...tankers are least in demand when airlift assets are stretched most thin during the early deployment phase of a conflict.”66 This may be considered...released a formal request for proposals (RFP) in early 2007.77 The Boeing Company responded to the RFP with the KC-767, a variant of the commercial 767

  7. Air Evaporation closed cycle water recovery technology - Advanced energy saving designs

    NASA Technical Reports Server (NTRS)

    Morasko, Gwyndolyn; Putnam, David F.; Bagdigian, Robert

    1986-01-01

    The Air Evaporation water recovery system is a visible candidate for Space Station application. A four-man Air Evaporation open cycle system has been successfully demonstrated for waste water recovery in manned chamber tests. The design improvements described in this paper greatly enhance the system operation and energy efficiency of the air evaporation process. A state-of-the-art wick feed design which results in reduced logistics requirements is presented. In addition, several design concepts that incorporate regenerative features to minimize the energy input to the system are discussed. These include a recuperative heat exchanger, a heat pump for energy transfer to the air heater, and solar collectors for evaporative heat. The addition of the energy recovery devices will result in an energy reduction of more than 80 percent over the systems used in earlier manned chamber tests.

  8. Design of experiments based variation mode and effect analysis of a conceptual air launched SLV

    NASA Astrophysics Data System (ADS)

    Rafique, Amer Farhan; Zeeshan, Qasim; Kamran, Ali

    2014-12-01

    Conceptual design stage is where the knowledge about the variation in system is still quite vague and herein we intend to analyze and compare various probable design concepts for Air Launched SLV by the use of basic variation mode and effect analysis. In this paper we present a methodology for the Variation Mode and Effect Analysis using Latin Hypercube Sampling based Design of Experiments for the conceptual Air launched Satellite Launch Vehicle. Variations are induced in the Control Variables based on knowledge and experience. The methodology is used to quantify the effect of Noise Factors on the performance of a conceptual Air Launched SLV. The insertion altitude of the Air Launched SLV is the Key Performance Indicator. Preliminary results of the performance and analysis for the simulated experiments are presented here. The performance of the proposed procedure has been tested and, thus, validated by the Air Launched SLV design problem. The Design of Experiment based Variation mode and effect analysis approach is intended for initial conceptual design purposes, thus, providing an immediate insight to the performance of the system in general and quantification of the sensitivity of the key performance indicator in particular, subject to the variations in noise factors prior to the detailed design phase.

  9. NASA/USRA advanced design program activity 1990/1991

    NASA Technical Reports Server (NTRS)

    Dorrity, J. Lewis; Davis, Jill B.

    1991-01-01

    Four problems were defined which had aspects which would be reasonably assigned to an interdisciplinary design team. The design problems are: (1) design of a thermal shield for a lunar telescope (thermal protection for a lunar telescope); (2) selenotextile shielding structure (a structure to protect a lunar habitat from intense solar radiation of tubes of woven polytetrafluoroethylene coated fiberglass fabric); (3) pneumatically assisted elbow joint design for the NASA Zero-prebreathe suit (will allow astronauts to make the transition from a high pressure internal environment to a lower pressure suit without spending time in an air lock); and (4) electrochemical system to power assist an astronaut's finger joints (assist in the movement of an astronaut's distal and proximal interphalangeal finger joints).

  10. 40 CFR 81.182 - Northwest Maine Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air... intersected by a line common to the northern boundary of Township No. 6, Phillips Town, Salem Township,...

  11. 40 CFR 81.182 - Northwest Maine Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air... intersected by a line common to the northern boundary of Township No. 6, Phillips Town, Salem Township,...

  12. 40 CFR 81.182 - Northwest Maine Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air... intersected by a line common to the northern boundary of Township No. 6, Phillips Town, Salem Township,...

  13. 40 CFR 81.182 - Northwest Maine Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air... intersected by a line common to the northern boundary of Township No. 6, Phillips Town, Salem Township,...

  14. 40 CFR 81.182 - Northwest Maine Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air... intersected by a line common to the northern boundary of Township No. 6, Phillips Town, Salem Township,...

  15. Development of Motivation Assessment Techniques for Air Force Officer Training and Education Programs: Motivation for Pilot Training.

    ERIC Educational Resources Information Center

    Taylor, Calvin W.; And Others

    The study was an investigation into the relevance of motivational factors operating in various Air Force training programs, especially Air Training Command's Undergraduate Pilot Training Program. The research project, as a whole, was directed toward understanding motivational factors as they distinguish those who drop out of training from those…

  16. Air Vehicle Technology Integration Program (AVTIP). Delivery Order 0020: Prediction of Manufacturing Tolerances for Laminar Flow, Task 6

    DTIC Science & Technology

    2006-09-01

    AFRL-VA-WP-TR-2007-3086 AIR VEHICLE TECHNOLOGY INTEGRATION PROGRAM (AVTIP) Delivery Order 0020: Prediction of Manufacturing Tolerances for...NUMBER F33615-00-D-3054-0020 5b. GRANT NUMBER 4. TITLE AND SUBTITLE AIR VEHICLE TECHNOLOGY INTEGRATION PROGRAM (AVTIP) Delivery Order 0020

  17. An outcome evaluation of the 'Skipper' designated driver program.

    PubMed

    Watson, A; Watson, B

    2014-05-01

    The general aim of designated driver programs is to reduce the level of drink driving by encouraging potential drink drivers to travel with a driver who has abstained from (or at least limited) consuming alcohol. Designated driver programs appear to be quite widespread around the world, however a limited number have been subject to rigorous evaluation. This paper reports results from an outcome evaluation of a designated driver program called 'Skipper', which was trialled in a provincial city in Queensland, Australia. The outcome evaluation included surveys three weeks prior to (baseline), four months following (1st follow-up), and 16 months following (2nd follow-up) the commencement of the trial in both the 'intervention area' (baseline, n=202; 1st follow-up, n=211; 2nd follow-up, n=200) and a 'comparison area'(baseline, n=203; 1st follow-up, n=199; 2nd follow-up, n=201); and a comparison of random breath testing and crash data before and after the trial. The survey results indicate that awareness of the program in the intervention area was quite high four months following its introduction and that this was maintained at 16 months. The results also suggest that the 'Skipper' program and the related publicity had positive impacts on behaviour with an increase in the proportion of people participating in designated driver as a passenger. It is less clear, however, whether the 'Skipper' program impacted on other behaviours of interest, such as drink driving or involvement in alcohol-related crashes. Suggestions for further research and program improvement are discussed as well as limitations of the research.

  18. Resources for Indoor Air Quality Design Tools for Schools

    EPA Pesticide Factsheets

    The information available here is presented as a tool to help school districts and facility planners design the next generation of learning environments so that the school facility will help schools in achieving their core mission of educating children.

  19. Construction, Part of Indoor Air Quality Design Tools for Schools

    EPA Pesticide Factsheets

    Poor job-site construction practices can frustrate even the best design by allowing moisture and other contaminants to become potential long term problems. Preventive job-site practices will reduce the potential for residual problems with IAQ

  20. Input guide for computer programs to generate thermodynamic data for air and Freon CF4

    NASA Technical Reports Server (NTRS)

    Tevepaugh, J. A.; Penny, M. M.; Baker, L. R., Jr.

    1975-01-01

    FORTRAN computer programs were developed to calculate the thermodynamic properties of Freon 14 and air for isentropic expansion from given plenum conditions. Thermodynamic properties for air are calculated with equations derived from the Beattie-Bridgeman nonstandard equation of state and, for Freon 14, with equations derived from the Redlich-Quang nonstandard equation of state. These two gases are used in scale model testing of model rocket nozzle flow fields which requires simulation of the prototype plume shape with a cold flow test approach. Utility of the computer programs for use in analytical prediction of flow fields is enhanced by arranging card or tape output of the data in a format compatible with a method-of-characteristics computer program.