Between the blade angles of 25 and 55 degrees, what will keep the - ProProfs Discuss
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Between the blade angles of 25 and 55 degrees, what will keep the rotating and stationary ratchets disengaged?



A. The pitch lock control cam
B. A loss of hydraulic pressure
C. Increase- or decrease pitch-pressure
D. An overspeed of 103.5%

This question is part of 2A651H EOC pretest 1
Asked by HMU, Last updated: Mar 29, 2018

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2 Answers

John Adney

John Adney

Answered on Aug 13, 2017

This answer is actually wrong. the pitch lock control can prevents the engagement ofthe ratchets at blade angles below 25 and above 55..Between 25-55, increase-or decrease pitch pressure will keep the ratchets disengeged.

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John Smith

John Smith

Answered on Aug 14, 2017

The pitch lock control cam
 Reply

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