NASA SP.Scientific and Technical Information Office, National Aeronautics and Space Administration [available from National Technical Information Service, Springfield, Va.], 1997 |
Saturs
International | 3 |
Jon Agar Moon Relay Experiments at Jodrell Bank | 19 |
Echo and the Beginnings | 33 |
Autortiesības | |
15 citas sadaļas nav parādītas.
Bieži izmantoti vārdi un frāzes
Aeronautics Aerospace American antenna Astronautics AT&T August balloon Bell Telephone Laboratories Bernard Lovell British broadcasting cables commercial satellite communica Communication Moon Relay communications satellite communications satellite system Comsat December Defense development of satellite DSCS Early Bird ELDO engineers ESRO Europe experimental experiments frequency geostationary geosynchronous global Goldstone ground stations Hughes India industry Inmarsat INSAT Intelsat ionosphere Jodrell Bank Jodrell Bank Archives John Robinson Pierce launch launcher Lincoln Laboratory lite megahertz meteor military satellite communications Milstar mobile munications NASA NASA History Office NASA's Navy negotiations October operational optical orbit passive political Project Echo Project West Ford proposed radar radio telescope research and development rocket satel satellite communications Satellite Communications System Science signals Soviet Union space communications space program Space Technology spacecraft Syncom technical telecommunications television Telstar tests tions transmission transmitted transponders Trexler United Washington