A helicopter can hover near the ground with less power than it can hover away from the

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A helicopter can hover near the ground with less power than it can hover away from the ground because

a. the air is denser near the ground.

b. a high‐pressure air “bubble” is produced below it.

c. the rotor blades have less induced drag.

d. None of the above.

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Related Book For book-img-for-question

Flight Theory And Aerodynamics

ISBN: 9781119772415

4th Edition

Authors: Joseph R. Badick; Brian A. Johnson

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Question Posted: May 05, 2024 05:01 AM

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A helicopter can hover near the ground with less power than it can hover away from the

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Flight Theory And Aerodynamics

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