Whenever a helicopter has two sets of lifting blades, they rotate in opposite directions (and there will

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Whenever a helicopter has two sets of lifting blades, they rotate in opposite directions (and there will be no tail propeller). Explain why it is best to have the blades rotate in opposite directions.

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College Physics

ISBN: 9781711470832

2nd Edition

Authors: OpenStax

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Question Posted: Nov 11, 2023 09:45 PM

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Whenever a helicopter has two sets of lifting blades, they rotate in opposite directions (and there will

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Helicopters with two sets of lifting blades that rotate in opposite directions dont need a tail rotor because the counterrotating rotors cancel out ea...View the full answer

College Physics

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