Author: Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 182
Book Description
NASA Langley Scientific and Technical Information Output: 1999
Author: NASA Langley Scientific and Technical Information Output-2001
Author: Administrative Notes
Author: Publisher:
ISBN:
Category : Legal deposit of books, etc
Languages : en
Pages : 320
Book Description
The 1999 NASA Aerospace Battery Workshop
Author: Evaluating the effectiveness of the 1998-1999 NASA CONNECT program
Author: Publisher: DIANE Publishing
ISBN: 1428926534
Category :
Languages : en
Pages : 53
Book Description
The NASA/MSFC Global Reference Atmospheric Model: 1999 Version (GRAM-99)
Author: Carl Gerald JustusPublisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 94
Book Description
The latest version of Global Reference Atmospheric Model (GRAM-99) is presented and discussed. GRAM-99 uses either (binary) Global Upper Air Climatic Atlas (GUACA) or (ASCII) Global Gridded Upper Air Statistics (GGUAS) CD-ROM data sets, for 0-27 km altitudes. As with earlier versions, GRAM-99 provides complete geographical and altitude coverage for each month of the year. GRAM-99 uses a specially-developed data set, based on Middle Atmosphere Program (MAP) data, for 20-120 km altitudes, and NASA's 1999 version Marshall Engineering Thermosphere (MET-99) model for heights above 90 km. Fairing techniques assure smooth transition in overlap height ranges (2()%27 km and 9% 120km). GRAM-99 includes water vapor and 11 other atmospheric constituents (03, N20 CO, CH4, CO2, N2, 02, 0, A, He and H). A variable-scale perturbation model provides both large-scale (wave) and small-scale (stochastic) deviations from mean values for thermodynamic variables and horizontal and vertical wind components. The small-scale perturbation model includes improvements in representing intermittency ("patchiness"). A major new feature is an option to substitute Range Reference Atmosphere (RRA) data for conventional GRAM climatology when a trajectory passes sufficiently near any RRA site. A complete user's guide for running the program, plus sample input and output, is provided. An example is provided for how to incorporate GRAM-99 as subroutines in other programs (e.g., trajectory codes).
X-33 (Rev-F) Aeroheating Results of Test 6770 in NASA Langley 20-Inch Mach 6 Air Tunnel
Author: Scott A. BerryPublisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 108
Book Description
Scientific and Technical Aerospace Reports
Author: Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1328
Book Description
NASA Scientific and Technical Reports and Publications for 1969 - A Selected Listing
Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information DivisionPublisher:
ISBN:
Category : Science
Languages : en
Pages : 956
Book Description