Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodrom : USA
Date of Cancellation: Sept. 1, 1970
Kind of Event : Launch
Launch pad : USA KSC (FL)
habité?/manned?: robot
Mission type : Military
ou?/where?: au sol - ground
autographe?: non - noneDescription : Cape Canaveral post stamp and Agena rocket spy launch, spying on Russia, red China and North Vietnam.
The satellites were primary built to intercept soviet communications transmissions, especially line-of-sight microwave links, but were also able to tap into very high frequency (VHF) communications. Main contractor was Lockheed. Reportedly they consisted of a large (ca. 10 m diameter) antenna and were three axis stabilized. They were deployed into a 24 h orbit, which is not geostationary, so that triangulations of emmiter sources can be made from different points. Keyword(s) :
#Rocket,
#Satellite,
#Telecommunications, This is OUTSIDE of a Space Revue. Last modified: 03/23/2015 @ 11h26
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Page : future · Ref: USA 495 Space Event : CANYON 3 (SATELLITE) · ATLAS SLV3A
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