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2 votes
1 answer
104 views

Curiosity landing system versus Spirit/Opportunity's [duplicate]

Spirit/Opportunity used airbags to land while Curiosity had a "carrier" with thrusters and chords - which to me sounds heavier and much more complex, therefore also riskier. It seems that it would ...
Roberto's user avatar
  • 123
5 votes
2 answers
269 views

Curiosity's powered descent stage test

The landing procedure of Curiosity on Mars has been described as a real challenge in part because of the powered descent stage and sky crane. Indeed the separation of Curiosity with the backshell + ...
Tétef's user avatar
  • 153