Last edited by Vojind
Thursday, April 23, 2020 | History

2 edition of NASA"s Atmospheric Effects of Aviation Project found in the catalog.

NASA"s Atmospheric Effects of Aviation Project

NASA"s Atmospheric Effects of Aviation Project

results of the August 1999 Aerosol Measurement Intercomparison Workshop, laboratory phase

by

  • 53 Want to read
  • 40 Currently reading

Published by National Aeronautics and Space Administration, Langley Research Center, Available from NASA Center for AeroSpace Information (CASI) in Hampton, Va, Hanover, MD .
Written in English

    Subjects:
  • Exhaust emission.,
  • Atmospheric effects.,
  • Aerosols.,
  • Jet exhaust.

  • Edition Notes

    StatementW. Randy Cofer ... [et al.].
    Series[NASA technical memorandum] -- NASA/TM-2001-210829., NASA technical memorandum -- 210829.
    ContributionsCofer, Wesley R., Langley Research Center.
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL16028985M


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NASA"s Atmospheric Effects of Aviation Project Download PDF EPUB FB2

The NRC Panel on the Atmospheric Effects of Aviation (PAEAN) was established to provide guidance to NASA's Atmospheric Effects of Aviation Program (AEAP) by evaluating the appropriateness of the program's research plan, appraising the project-sponsored results relative to the current state of scientific knowledge, identifying key scientific uncertainties, and suggesting research activities likely to Author: National Research Council, Division on Earth and Life Studies, Environment and Resources Commission on Geosciences.

During August, NASA's Atmospheric Effects of Aviation Project (AEAP) convened a workshop at the NASA Langley Research Center to try to determine why such a wide variation in aerosol emissions indices and chemical and physical properties has been reported by various independent AEAP-supported research teams trying to characterize the.

NASA/TM NASA's Atmospheric Effects of Aviation Project Results of the August Aerosol Measurement Intercomparison Workshop, T Aircraft Sampling Phase W. Randy Cofer III, Bruce E. Anderson, and V.

Connors Langley Research Center, Hampton, Virginia C. Wey and T. Sanders Glenn Research Center, Cleveland, Ohio E. Winstead. This report is the fourth assessment provided to the NASA Atmospheric Effects of Aviation Project (AEAP) by the National Research Council's Panel on the Atmospheric Effects of Aviation (PAEAN).

The AEAP has two parts, the Atmospheric Effects of Stratospheric Aircraft (AESA) component and the Subsonic Assessment (SASS) component. NASA's Atmospheric Effects of Aviation Project. d technical data and information deemed to be of continuing reference value.

NASA counterpart of peer-reviewed formal professional papers, but having less stringent limitations on manuscript length and extent of graphic presentations.

TECHNICAL MEMORANDUM. The NASA Atmospheric Effects of Aviation Project (AEAP) conducts focused laboratory experiments, computer modeling, and field observations that support periodic assessments of aviation's impact on climate change.

These assessments are being used as a basis for national and international policy. The NASA Atmospheric Effects of Aviation Project (AEAP) Global Modeling Initiative (GMI) three-dimensional (3-D) chemical transport model (CTM) was applied to assess the impact of a fleet of high.

NASA/TM NASA’s Atmospheric Effects of Aviation Project Results of the August Aerosol Measurement Intercomparison Workshop, T Aircraft Sampling Phase W.

Randy Cofer III, Bruce E. Anderson, and V. Connors Langley Research Center, Hampton, Virginia C. Wey and T. Sanders Glenn Research Center, Cleveland, Ohio E. Winstead. To study such issues, NASA sponsors the Atmospheric Effects of Aviation Program (AEAP).

The NRC Panel on Atmospheric Effects of Aviation is charged to evaluate AEAP, and in this report, the panel is focusing on the subsonic assessment (SASS) component of the program. NASA's Atmospheric Effects of Aviation Project Results of the August Aerosol Measurement Intercomparison Workshop, Laboratory Phase W.

Randy Cofer III, Bruce E. Anderson, and V. Connors Langley Research Center, Hampton, Virginia C. Wey and T. Sanders Glenn Research Center, Cleveland, Ohio C.

Twohy Oregon State University/NCAR, Corvallis, Oregon. This Intergovernmental Panel on Climate Change Special Report is the most comprehensive assessment available on the effects of aviation on the global atmosphere.

The report considers all the gases and particles emitted by aircraft that modify the chemical properties of the atmosphere, leading to changes in radiative properties and climate change, and modification of the Cited by: NASA''s Atmospheric Effects of Aviation ProjectResults of the August Aerosol Measurement Intercomparison Workshop, T Aircraft Sampling Phase.

To study such issues, NASA sponsors the Atmospheric Effects of Aviation Program (AEAP). The NRC Panel on Atmospheric Effects of Aviation is charged to evaluate AEAP, and in this report, the panel is focusing on the subsonic assessment (SASS).

NASA Atmospheric Effects of Aviation Project. Aerosol Instrument Inter -Comparison Workshop. Bruce Anderson.

NASA LaRC. Lead Workshop Scientist. Phase I: Instrument comparisons using particle generators. Phase II: Instrument and inlet comparisons using the T aircraft.

atmospheric effect aviation project technical finding graphic presentation englishlanguage translation nasa-sponsored contractor historical information manuscript length nasa counterpart reference value special publication quick release report technical data technical conference minimal annotation nasa program extensive analysis peer-reviewed.

CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): nd technical data and information deemed to be of continuing reference value. NASA counterpart of peer-reviewed formal professional papers, but having less stringent limitations on manuscript length and extent of graphic presentations.

TECHNICAL MEMORANDUM. A Review of NASA's Atmospheric Effects of Stratospheric Aircraft Project. Panel on Atmospheric Effects of Aviation. Board on Atmospheric Sciences and Climate. Commission on Geosciences, Environment, and Resources. National Council. Panel on Atmospheric Effects of Aviation, Board on Atmospheric Sciences and Climate, Commission on Geosciences, Environment, and Resources, National Research.

NASA counterpart of peer-reviewed formal professional papers, but having less stringent limitations on manuscript length and extent of graphic presentations. TECHNICAL MEMORANDUM. Scientific and technical findings that are preliminary or of specialized interest, e.g., quick release reports, working papers, and bibliographies that contain.

Yet, the effects that subsonic aircraft emissions may be having upon atmospheric composition and climate are not fully understood. To study such issues, NASA sponsors the Atmospheric Effects of Aviation Program (AEAP). The NRC Panel on Atmospheric Effects of Aviation is charged to evaluate AEAP, and in this report.

NASA-CR-ZO$ 't,'e r FINAL REPORT Submitted to NASA ATMOSPHERIC EFFECTS OF AVIATION / SUBSONIC ASSESSMENT PROGRAM PROJECT: Measurements of Ice Nucleating Aerosols in the Upper Troposphere and Lower Stratosphere NASA Grant #: NAG 2 - PRINCIPAL INVESTIGATORS: S.M.

Kreidenweis, D.C. Rogers and P.J. DeMott Department of Atmospheric Science. To help airline companies safeguard passengers and personnel, NASA is developing an experimental tool to predict exposures in real time. Mertens is the PI of the system, called NAIRAS--short for "Nowcast of Atmosphere Ionizing Radiation for Aviation Safety." Mertens notes that the number of flights over the poles has skyrocketed in recent years.

brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.

NASA/USRA researcher Fei Liu notes that wind patterns and the height of the planetary boundary layer — the lowest layer of the troposphere near Earth’s surface — are important meteorological factors.

Planetary boundary layer height influences how air pollution mixes vertically in the atmosphere. If the height of the boundary layer is high. Get this from a library. NASA's Atmospheric Effects of Aviation Project: results of the August Aerosol Measurement Intercomparison Workshop, laboratory.

Genre/Form: Electronic books: Additional Physical Format: Print version: Review of NASA's atmospheric effects of stratospheric aircraft project. Washington, D.C.:. The NASA HQ Library supports the shared NASA mission of pioneering the future by: Enabling HQ staff to increase productivity by offering expert research services of professional librarians, desktop and remote access to electronic information, and a consolidated collection of Headquarters-focused information resources.

Subscribe to Alerts. Reducing aircraft emissions is key to the U.S. aircraft industry's remaining competitive in the global market. The Glenn Research Center, NASA's lead center for aeropropulsion, is developing quieter, more fuel-efficient engines with fewer harmful emissions. There are several types of aircraft emissions.

Each type has an effect on the environment. the climate effects of aviation. Thathbecame the Atmospheric Effects of Aviation project. In effect I left the High Speed Research Program although I continued to manage an element of that program through AEAP. As you know eventually the management of the [HSR] program also moved from headquarters to Langley.

I continued to manage the. The work summarized here was carried out as part of NASA's Atmospheric Effects of Aviation Project (a component of the High-Speed Research Program) as well as other NASA, U.S., and international research programs.

The principal focus is on change in stratospheric ozone concentrations. The impact on climate change is also a concern. developed under the NASA Integrated Wing Technology contract NAS, Task Assignment 5 and will be available for use by atmospheric scientists conducting the Atmospheric Effects of Aviation Project (AEAP) modeling studies.

Global jet fuel use by scheduled air. The detection of aircraft emissions at cruise altitudes helps to understand and assess the effects of aviation on atmospheric composition and climate. Since the early s, aircraft emissions of carbon dioxide, water vapor, nitrogen and sulfur oxides, aerosol and soot and their processing in the atmosphere as well as contrail formation have been measured in situ with the instrumented DLR Cited by: 1.

of these individuals. Their direct participation in this project has ensured the preservation and archival documentation of some of the most remarkable test activities ever conducted at the NASA Langley Research Center, the NASA Ames Research Center, the NASA Dryden Flight Research Center, and the NASA Wallops Flight Facility.

NASA systems are engaged in observing our Earth, from land and ecosystem processes to the oceans to the atmosphere—all of the systems that help determine the Earth’s climate. For example, the A-Train constellation of Earth Observing Satellites circle the Earth collecting data, following one another on nearly-identical orbits, only seconds.

Minnis, P., " An Overview of Satellite Observations of Contrails and Their Radiative Impact on Climate ". Atmospheric Effects of Aviation Project Annual Mtg., Virginia Beach, VA, June July 1. Minnis, P., K. Ayers and D. Doelling, " Contrails Over the U. and Their Potential Impact on the Radiation Budget".

the Atmospheric Effects of Aviation project, I think it was in '96, although I had been involved in many of the meetings earlier, you know, just sort of as a contributing scientist. At some point they decided they wanted to remove much of the management structure from headquarters and send it out to the centers.

And so they decided they. Radiation Effects on Electronics Simple Concepts and New Challenges Kenneth A. LaBel @ Co-Manager, NASA Electronic Parts and Packaging (NEPP) Program Group Leader, Radiation Effects and Analysis Group (REAG), NASA/GSFC Project Technologist, Living With a Star (LWS) Space Environment Testbeds (SET).

There is increasing knowledge about these effects, but poor scientific understanding. The NASA Atmospheric Effects of Aviation Project (AEAP) conducts focused laboratory experiments, computer modeling, and field observations that support periodic assessments of aviation's impact on. 70 research in supersonic flight and the breaking of the sound barrier models were used, each one with different locations of the pressure taps.

A total of thirteen pressure tap locations, seven on the upper surface and six on the lower surface, were employed (for the reader who is counting, the seventh model had only one tap). recent NASA report on these issues is published under the Atmospheric Effects of Aviation Project (AEAP), Ref.

The origins of these hazardous effects are the vortex-wake flows and the engine jet exhaust plume and its interaction with the vortex-wake flows. The vortex-wake flows include the tip-vortex development and roll-up formation while the.

This report assesses the potential atmospheric impacts of a proposed fleet of high-speed civil transport (HSCT) aircraft. The purpose of the report is to assess the effects of HSCT's on atmospheric composition and climate in order to provide a scientific basis for making technical, commercial, and environmental policy decisions regarding the HSCT fleet.

Under the mandate contained in the FY NASA Authorization Act, the National Aeronautics and Space Administration (NASA) has developed and is implementing a comprehensive program of research, technology development, and monitoring of the Earth's upper atmosphere, with emphasis on the upper troposphere and stratosphere.NASA's Atmospheric Effects of Aviation Project (AEAP) is developing a scientific basis for assessment of the atmospheric impact of subsonic and supersonic aviation.

A primary goal is to assist assessments of United Nations scientific organizations and hence, consideration of emissions standards by the International Civil Aviation Organization.