NASA Activities, Τόμος 9,Τεύχος 10

20th anniversary achieved administration aerodynamic aircraft flight phases Apollo 17 application assess aircraft flight Astronautical auto awarded Beattie Boeing QSRA Calif Caltech/JPL Chimex Computer Sciences Corp contract is managed Delta rocket Department of Energy DeSaussure display and master Earth Electric energy research environment European Space Agency experiments Explorer Follow-on future Garriott halo orbit Heat exchanger hydrazine ISEE jet engine simulator Jupiter knowledge LaRC launched LeRC John libration point Lockheed Martin Marietta McDonnell Douglas ment million mission specialists Moon MSFC NASA contract NASA to serve NASA's nations NRLO operate payload specialist peak watt phenomena pilot Pioneer place the spacecraft planet propulsion Saturn science degree scientists Shuttle orbiter Skylab solar cells solar energy solar wind Space Flight Center space program Space Shuttle Space Technology Space Telescope Spacelab mission Star Trek Sun-Earth tion treaties U.S. Naval Research U.S. Patent unique new entity Walsh wind tunnel won a NASA