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

Kosmodrom / Plats : USA

Stämpeldatum: 29 Avril 1978
Händelsetyp : Tracking
Startplatta / Plats : USA Pasadena (CA)
Bemannad / Robotisk Mission : Robotisk
Uppdragsmål/Typ : Experimentell / Vetenskap

SCIENCE

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

Beskrivning : Pasadena post stamp and Helios 1 Perihelion satellite to investigate properties and processes in Interplanetary space close to the Sun.
This spacecraft was one of a pair of deep space probes developed by the Federal Republic of Germany (FRG) in a cooperative program with NASA. Experiments were provided by scientists from both FRG and the U.S. NASA supplied the Titan/Centaur launch vehicle.
Because of a deployment failure of one axis of the 32-m, tip-to-tip, dipole antenna, one axis was shorted, causing the antenna to function as a monopole. The major effect of this anomaly was to increase the effective instrument thresholds, and to introduce additional uncertainties in the effective antenna length.

Nyckelord :
#Satellit,
#Solen,

Är UTANFÖR Rymdrevyerna.

Senast ändrad: 07/05/2015 @ 10h43