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1 Answers

3-blade prop

Asked by: 1368 views Aerodynamics, Commercial Pilot, Flight Instructor, Private Pilot

Not having flown single engine 3-blade prop, I am wondering if there are any significant differences in flight characteristics. Thanks.

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1 Answers

  1. Best Answer


    John D Collins on Jan 08, 2021

    You may see additional climb performance and possibly reduced cruise performance. The noise levels may also be slight lower because the blades tend to be shorter, thus at the same RPM, the tips might be slower. The ground clearance margin may also be greater. However, for the most part, you will see little difference and if you were blind folded before flight, you would find it very difficult if not impossible to determine how many blades the propellor has.

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