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Mars 3 lander
- The probes were identical robotic spacecraft launched by Proton-K rockets with a Blok D upper stage, each consisting of an orbiter and an attached lander. After the Mars 2 lander crashed on the Martian surface, the Mars 3 lander became the first spacecraft to attain a soft landing on Mars, on December 2, 1971.
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Mars 3 was a robotic space probe of the Soviet Mars program, launched May 28, 1971, nine days after its twin spacecraft Mars 2. The probes were identical robotic spacecraft launched by Proton-K rockets with a Blok D upper stage, each consisting of an orbiter and an attached lander .
The following table is a list of successful and unsuccessful Mars landers. As of 2022, 21 lander missions and 8 sub-landers (Rovers and Penetrators) attempted to land on Mars. Of 21 landers, the Curiosity rover, Perseverance rover, and Tianwen-1 are currently in operation on Mars.
S.noLandersLaunch DateLanding Date21.23 July 202014 May 202120.30 Jul 202018 Feb 202119.5 May 201826 Nov 201818.14 Mar 201619 Oct 2016Aug 1, 1990 · Two robotic rovers reached the surface of Mars in 1971 during the Soviet Mars 2 and 3 missions, Dr. Alexander Kermurjian has revealed exclusively to The Planetary Report. Neither vehicle completed its mission: Mars 2 crash-landed on the planet and Mars 3 ceased transmissions 20 seconds after landing.
In 1971, Soviet Mars rover ‘Mars 3’ performed a soft landing on Mars for the first time in the history of humankind. We recount how it managed to do so. After Yuri Gagarin’s space flight and the...
Mars 3, PrOP-M rover, landed successfully on December 2, 1971. 4.5 kilograms (9.9 lb) rover tethered to the Mars 3 lander. Lost when the Mars 3 lander stopped communicating about 110 seconds after landing. [29]
Feb 20, 2024 · Using a sophisticated landing system unmatched until later NASA missions like Pathfinder and Spirit, Mars 3 successfully landed on the Martian surface 50 years ago on December 2, 1971,...
May 20, 2021 · The rover Mars 3 landed on Mars, which worked for two minutes. NASA. It wasn’t until 1971 that an artificial satellite landed on Mars.