Here are details about a : Space commemorative cover or Space Cover.

Cosmodrome / Location : USA
Date of Cancellation: Nov. 3, 1971 Event Type : Launch Launch Pad / Location : USA KSC (FL) Manned / Robotic Mission : Robotic Mission Objective/Type : Military / Secret
ou?/where?: au sol - ground
autographe?: non - noneDescription : The objectives of this spacecraft were to provide communication channels for the automatic voice, automatic digital, and secure voice communication networks of the Department of Defense. The cylindrical spacecraft, 2.74 m in diameter and 3.96 m high with eight solar array curved panels generating 520 w, carried single-frequency conversion transponders with a bandwidth of 410 MHz to carry up to 1300 duplex voice channels, or a million data bits per second.
Kennedy Space Center post stamp and Titan 3 C satellite. Keyword(s) : #Planet, #Satellite, #Telecommunications, This is OUTSIDE of a Space Revue. Last modified: 03/25/2015 @ 16h41
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Page : future · Ref: USA 540 Space Event : DSCS-2 A1 & DSCS-2 A2 (SATELLITES) · TITAN 3C
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