this post was submitted on 27 Apr 2025
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I saw an interesting video about the first drone that flew on Mars. They programmed the flights in advance and it then executed them autonomously. I think that is even more impressive, since it would not have been possible to intervene if something went wrong. At the time the data was received, the drone already landed
The rovers themselves have to do the entire landing (called EDL in NASA speak) autonomously. The process takes 11 minutes so, likewise, by the time we hear the report that EDL has started the rover is already on the ground.