A three-blade propeller of a diameter of 1.5 m has a rotational speed is 60 Hz, the activityfactor AF is 200 and its static torque coefficient is 0.05. The propeller's integrated liftcoefficient is 0.3. e) Explain whether the thrust of a fixed pitch propeller changes with the flight speed and inwhat way. You may wish to use sketches to illustrate your explanation.

A three-blade propeller of a diameter of 1.5 m has a rotational speed is 60 Hz, the activity factor AF is 200 and its static torque coefficient is 0.05. The propeller's integrated lift coefficient is 0.3.

A three-blade propeller of a diameter of 1.5 m has a rotational speed is 60 Hz, the activity factor AF is 200 and its static torque coefficient is 0.05. The propeller's integrated lift coefficient is 0.3.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

A three-blade propeller of a diameter of 1.5 m has a rotational speed is 60 Hz, the activity
factor AF is 200 and its static torque coefficient is 0.05. The propeller's integrated lift
coefficient is 0.3.

e) Explain whether the thrust of a fixed pitch propeller changes with the flight speed and in
what way. You may wish to use sketches to illustrate your explanation.

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