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26 avr. 1962 - Ariel 1-THE FIRST BRITISH SATELLITE

Description:

It was designed to contribute to the current knowledge of the ionosphere and of sun-ionosphere relationships. The ionosphere is a region of the upper atmosphere, from about 85km to 600km altitude.

Ajouté au bande de temps:

Date:

26 avr. 1962
Maintenaint
~ Il y a 63 ans