Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodromo / Luogo : USA
Data di annullo: 20 Avril 1973
Tipo di Evento : Lancio
Rampa di Lancio / Luogo : USA KSC (FL)
Missione con Equipaggio / Robotica : Robotica
Obiettivo/Tipo Missione : Telecomunicazioni
ou?/where?: au sol - ground
autographe?: non - noneDescrizione : Anik A2 (Telesat 2) was a telecommunications satellite weighing approximately 272.7 kb operating in a geostationary orbit with an anticipated life of 7 years. It was approximately 1.85 m in diameter and 3.38 m in height. The satellite communications system provided for 12 rf channels, two of which were protection channels for the traffic carrying channels. Up link transmission was in the 5.925- to 6.425-gHz band, and the down link operated in the 3.7- to 4.2-gHz band. Telemetry, tracking and command functions required for satellite station keeping and positioning were also provided in those frequency bands.
Kennedy Space Center post stamp and Anik 2 astellite. Parola chiave :
#Pianeta,
#Satellite,
#Telecomunicazioni, Questo č FUORI dalle Riviste dello Spazio. Ultima modifica: 17/03/2003 @ 09h29
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USA 617 | 13,- | 14.30 | 2080 |
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Pagina : future · Ref: USA 617 Avvenimento Spaziale : ANIK A2 (SATELLITE) · DELTA 1914
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