Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodrom : USA
Date of Cancellation: Oct. 6, 1975
Kind of Event : Launch
Launch pad : USA Vandenberg (CA)
habité?/manned?: robot
Mission type : Ecology and Earth observation
ou?/where?: au sol - ground
autographe?: non - noneDescription : The purpose of the AE-D mission was to continue the investigation begun by AE-C of the chemical processes and energy transfer mechanisms that control the structure and behavior of the earth’s atmosphere and ionosphere in the region of high absorption of solar energy. This mission was planned to sample the high latitude regions at the same time that the AE-E mission was sampling the equatorial and low latitude regions.
Unfortunately, a failure in the solar power panels resulted in the termination of operations on January 29, 1976, after slightly less than 4 months of useful life.
Vandenberg post stamp and Explorer 54 satellite. Keyword(s) :
#NASA,
#Planet,
#Satellite, This is OUTSIDE of a Space Revue. Last modified: 04/21/2015 @ 09h23
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Page : future · Ref: USA 812 Space Event : EXPLORER 54 (AE D) (SATELLITE) · DELTA 2910
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