![]() Artist's impression of the ASTP docking
|
|
Orbital launches | |
---|---|
First | 10 January |
Last | 27 December |
Total | 132 |
Catalogued | 125 |
National firsts | |
Satellite |
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Rockets | |
Maiden flights |
Atlas SLV-3D Centaur-D1AR Delta 3000 Diamant-BP4 Long March 2C N-I Scout F-1 Titan III(34)B |
Retirements |
Atlas SLV-3D Centaur-D1A Delta 1000 Diamant-BP4 Saturn IB Scout F-1 |
Manned flights | |
Orbital | 4 |
Suborbital | 1 |
Total travellers | 9 |
In 1975 several notable events happened in spaceflight such as the launch to Mars of the Viking orbiter/landers missions, the joint Apollo–Soyuz Test Project, and the Venera 9 Venus mission.