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

Cosmodromo / Luogo : USA

Data di annullo: 4 Juil. 1968
Tipo di Evento : Lancio
Rampa di Lancio / Luogo : USA Vandenberg SFB (CA)
Missione con Equipaggio / Robotica : Robotica
Obiettivo/Tipo Missione : Sperimentale / Scienza

SCIENCE

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

Descrizione : Vandenberg post stamp and Explorer 36 radio astronomy explorer satellite.

The RAE-1 spacecraft measured the intensity of celestial radio sources, particularly the sun, as a function of time, direction, and frequency (0.2 to 20 MHz). RAE-1 was designed for a 1-year minimum operating lifetime. The spaecraft tape recorder performance began to deteriorate after 2 months in orbit. In spite of several cases of instrument malfunction, good data were obtained on all three antenna systems.

Parola chiave :
#Satellite,
#Telecomunicazioni,

Questo è FUORI dalle Riviste dello Spazio.

Ultima modifica: 19/05/2009 @ 21h47