Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodrom : USA
Giorno di Cancellazione: 30 Oct. 1980
Tipo of Event : Launch
Launch pad : USA KSC (FL)
habité?/manned?: robot
Mission type : Telecommunications
ou?/where?: au sol - ground
autographe?: non - noneDescrizione : Kennedy space center post stamp and Fleetsatcom 4 satellite.
The FLTSATCOM (Fleet Satellite Communications) communications satellite system served as a world-wide UHF communications link among USN aircraft, ships, submarines, and ground stations. This high-capacity spaceborne communications system gave the Navy both shore-to-fleet and single-way communication among ships, aircraft, and submarines separated by distances exceeding line-of-sight UHF ranges. The satellite provided 30 voice channels and 12 teletypewriter channels simultaneously in UHF.
The USN and USAF plan to orbit four satellites, including one as an on-station spare, positioned around the world in near-equatorial geosynchronous orbits to provide near-global coverage. Parole chiave :
#Pianeta,
#Satelliti,
#Telecommunicazione, Articolo precedente di Rivista dello Spazio Catalogue. Ultimo aggiornamento: 21/05/2015 @ 11h51
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USA 1438 | 7,- | 7.56 | 45,92 | 1050 |
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Pagine : future · Ref: USA 1438 Avvenimento Spaziale : FLTSATCOM 4 (SATELLITE) · ATLAS SLV3D
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