NASA's Perseverance Mars Rover

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On the plains of Jezero, the secrets of Mars' past await us! Follow for the latest news, updates, pretty pics, and community discussion on NASA and the Jet Propulsion Laboratory's most ambitious mission to Mars!

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New images reveal devastation of final flight (youtu.be)

submitted 9 months ago by [email protected] to c/[email protected]

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Mars Guy (YouTube) Episode 150

On the 72nd flight of its 5-flight mission, Ingenuity suffered catastrophic damage when its rotor blades contacted a sand ripple during landing. Now it’s beaming back new images from tests that expose the extent of the destruction.

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[–] [email protected] 1 points 9 months ago (1 children)

the helicopter suffered from a brown out (lost power) so no data was saved to its onboard computer, or sent to the rover after that time

Damn, that sucks. Does Ingenuity have an earth-bound twin sister we could use to try and reproduce the issue? Wouldn't be able to recover the lost data, but might be able to recreate something similar.

[–] [email protected] 3 points 9 months ago

They can simulate a flight on the earth bound kit, but they lost the data that could point to the events that led up to it. I would guess that it would be near imposible to isolate the specific event that led to the demise of the helicopter, was it the brown-out that led to the 10 meter flight to the west and contact with the dune ripple, or did the blades whacking the dune ripple at high speed crash the computer with a power surge, or something completely different. I'm sure the team at JPL will test a bunch of scenarios before they can sleep well at night...