Here are details about a :
Space commemorative cover
or Space Cover.
Kosmodrom / Plats : USA
Stämpeldatum: 20 Mai 2015
Upplaga : 350 exemplar
Händelsetyp : Uppskjutning
Startplatta / Plats : USA KSC (FL)
Bemannad / Robotisk Mission : Robotisk
Uppdragsmål/Typ : Liv i Rymden / Långvarig vistelse
ou?/where?: au sol - ground
autographe?: non - noneBeskrivning : The launch was designated USA-261 and is the second flight of the second X-37B vehicle. The mission will test a Hall effect thruster in support of the Advanced Extremely High Frequency communications satellite program, and conduct a NASA investigation for testing various materials in space. The mission is expected to last at least 200 days.
The Air Force launched a fourth X-37B mission, designated OTV-4 and codenamed AFSPC-5.
Cape Canaveral post stamp. Nyckelord :
#Flaggor,
#Flyg,
#LOLLINI (design),
#NASA,
#Planet,
#Raket,
#Rymdskepp, RYMDREVYN : 09 - 2015 Senast ändrad: 29/08/2015 @ 17h49
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Sida : future · Ref: USA 3057 Rymdhändelse : X-37B · ORBITAL TEST VEHICLE
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