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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 .
11 Απρ 2013 · The possible Mars 3 lander hardware was found by an Internet group of Russian citizen enthusiasts who follow news about Mars and NASA's Curiosity rover. In 1971, the former Soviet Union launched the Mars 2 and Mars 3 missions to Mars. Each consisted of an orbiter plus a lander.
11 Απρ 2013 · This set of images shows what might be hardware from the Soviet Union's 1971 Mars 3 lander, seen in a pair of images from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter.
This global topographical map of Mars shows all landings on Mars to date: Mars 3, a Mars mission of the USSR, landed on Mars on 2 December 1971. Although it is the first 'soft' landing, communication broke off just 20 seconds after first contact from the surface.
This set of images shows what might be hardware from the Soviet Union's 1971 Mars 3 lander, seen in a pair of images from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter.
11 Απρ 2013 · While following news about Mars and NASA's Curiosity rover, Russian citizen enthusiasts found four features in a five-year-old image from Mars Reconnaissance Orbiter that resemble four pieces of hardware from the Soviet Mars 3 mission: the parachute, heat shield, terminal retrorocket and lander.
It differs from the parachutes from U.S. Mars landers because it isn't elongated due to the lateral velocity of the backshell attached to the parachute. The Soviet design resulted in a vertical descent that is expected to leave a more circular parachute on the ground.
