RCU Forums - View Single Post - How to determine engine down thrust angle
Old 06-12-2010 | 07:49 PM
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Laird SS
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From: Peoria, AZ
Default RE: How to determine engine down thrust angle

That's pretty close. I get a difference of 3/16" equals .89 degrees. (3/16 difference = 3/32 per side, on a 12" prop that gives an angle whose sin is .093/6 or .889 degrees).