Comment on Kitty Hawk reveals its secret project, HeavisideparentComments−UIZealot6yAnd since the Heaviside has many pairs of small rotors, it has another option which is to switch the rotors gradually pair by pair, but switching each pair quickly.
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And since the Heaviside has many pairs of small rotors, it has another option which is to switch the rotors gradually pair by pair, but switching each pair quickly.