30 magg 1971 anni - Mariner 8 & 9
Descrizione:
The Mariner Mars 71 mission was planned to consist of two spacecraft to orbit Mars on complementary missions, but due to the failure of Mariner 8 to launch properly, only one spacecraft was available. Mariner 9 combined mission objectives of both Mariner 8 (mapping 70 % of the Martian surface) and Mariner 9 (a study of temporal changes in the Martian atmosphere and on the Martian surface).
Aggiunto al nastro di tempo:
Timeline of Mars
Data:
Immagini:
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