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Here are details about a :
Space commemorative cover
or Space Cover.

Kosmodrom / Ort : China

Stempeldatum: 30 Avril 2012
Auflage : 1500 Exemplare
Ereignisart : Start
Startrampe / Ort : China Xichang
Bemannte / Robotische Mission : Robotisch
Missionsziel/-typ : Telekommunikation

TELECOM

ou?/where?: au sol - ground
autographe?: non - none

Beschreibung : China launched two navigation satellites on this mission, Beidou M3 and Beidou M4. This is the first time China launched a dual-satellite primary payload into high-altitude orbit. A dual-payload adapter was developed to launch the satellites one on top of the other inside the Long March nose fairing. Both satellites, Beidou M4 and Beidou M3, are part of the Beidou navigation constellation, also known as the Compass Navigation Satellite System (CNSS), China`s second-generation satellite navigation system.

Schlüsselwort/-wörter :
#Planet,
#Rakete,
#Satellit,
#Telekommunikation,

WELTRAUM-REVUE : 04 - 2013

Letzte Änderung: 02/04/2013 @ 16h22