The tip of a rotor blade is a small thing to hang a mission on. Moving faster than any other part of...
Mars Helicopter Engineers Push Rotor Blades Past the Sound Barrier to Unlock Heavier Payloads
The tip of a rotor blade is a small thing to hang a mission on. Moving faster than any other part of the aircraft, it does the real work: slapping at.
Author: ScienceBlog.com
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