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This lander concept was the leading contender before MSL's skycrane concept was invented. |
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Sequence showing the reduction of speed necessary for entry, descent and landing on Mars |
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MARSAR was a proposed 2009 orbiter that would have used "Synthetic Aperture Radar" or "SAR" to study the subsurface of Mars. | The proposed MARSAR mission might have been a partnership between NASA and ASI, the Italian Space Agency. |
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