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

Kosmodrom / Ort : USA

Stempeldatum: 15 Mar. 1976
Ereignisart : Start
Startrampe / Ort : USA KSC (FL)
Bemannte / Robotische Mission : Robotisch
Missionsziel/-typ : Experimentell / Wissenschaft

SCIENCE

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

Beschreibung :
The satellite pair LES 8 and LES 9 was launched from the same vehicle. The communications technology experimentation and operational communications activity involved both satellites as well as up/downlink communications with ground stations. The satellites were stabilized in all three axes by a momentum-exchange system, so that the antenna orientation toward earth was maintained.
Kennedy Space Center and satellite Solrad 11 A / 11 B.

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

WELTRAUM-REVUE : 04 - 2003

Letzte Änderung: 19/10/2014 @ 01h51