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MARINER 9 · CHAPTER 3 OF 4 · 1971–1972
A new Mars revealed
The spacecraft mapped volcanoes, valleys and polar regions.
The spacecraft carried cameras and instruments for a pioneering survey of Mars.
Its results shaped every later Mars orbiter and lander.
◉ REÁLNÉ FOTONix Olympica, pozdější Olympus Mons.sources: NASA — Mariner 9 · NASA History — Mariner 9 · NSSDCA — Mariner 9 — full list on Mariner 9