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Neat! Didn't know a drone/helicopter was part of the mars mission payload. Is this autonomous or remote controlled?

• jbuch 6y ago
  They give it high-level commands like "run this flight pattern at 11am", but there's no human controlling a joystick. It takes radio waves 3-20 minutes (depending on orbit position) to travel from earth to mars (and vice versa), so direct control would be impossible.