Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodrom : USA
Date of Cancellation: Dec. 10, 1978
Kind of Event : Launch
Launch pad : USA Vandenberg (CA)
habité?/manned?: robot
Mission type : Experimental & Science
ou?/where?: au sol - ground
autographe?: non - noneDescription : 4th Block 1 satellite. The first eleven spacecraft (GPS Block 1) were used to demonstrate the feasibility of the GPS system.
Global Positioning System (GPS) was developed by the US Department of Defense to provide all-weather round-the-clock navigation capabilities for military ground, sea, and air forces.
Vandenberg post stamp and NAVSTAR 4 satellite. Keyword(s) :
#Planet,
#Satellite, This is OUTSIDE of a Space Revue. Last modified: 05/07/2015 @ 14h13
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USA 1212 | 8,- |
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Page : future · Ref: USA 1212 Space Event : NAVSTAR 4 (GPS 4) (SATELLITE) · ATLAS F
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