Here are details about a : Space commemorative cover or Space Cover.
Kosmodrom / Plats : Kina
Stämpeldatum: 18 Août 1996 Händelsetyp : Tracking Startplatta / Plats : Kina Xichang Bemannad / Robotisk Mission : Robotisk Uppdragsmål/Typ : Misslyckande
ou?/where?: au sol - ground
autographe?: non - noneBeskrivning : The transmit and receive beams were created by a 2-meter round antenna with two reflecting surfaces. One is sensitive to vertical polarization and the other to horizontal polarization. Separate microwave feed networks were used for the different polarizations. ChinaSat 7 was to have operated for 10 years had it reached geosynchronous orbit. Nyckelord : #Antenn, #Planet, #Satellit, #Telekommunikation, Är UTANFÖR Rymdrevyerna. Senast ändrad: 03/04/2016 @ 22h50
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Sida : future · Ref: CHINE 88 Rymdhändelse : CHINA · ZX 7 (CHINASAT 7, HGS 2) (SATELLITE) · CZ-3 · FAILURE
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