General Subjects (Auxiliaries & Systems) USCG Question #851 (Set 13)

What is meant by the term "left-handed" propeller?

Official USCG Answer & Rule Citation

Correct Answer: Option D — A "left-handed" propeller is a propeller which rotates in the counter-clockwise direction when viewed from astern.

Under USCG National Maritime Center examination standards, the accepted correct answer is: A "left-handed" propeller is a propeller which rotates in the counter-clockwise direction when viewed from astern..

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