need help with 4*40?
#1
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Location: DES-MOINES, IA
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need help with 4*40?
my 4*40 turns left when im in a gentle climb, it looks like im giving it left rudder,what would cause this? when i do fast loops it seems fine. the trim on the rudder is ok, it flys nice and straight when im level. thanks Larry
#2
Senior Member
need help with 4*40?
Sounds like a thrust problem. Take a couple of small washers, and stick them under the left side of the motor mount. This will make the engine sit to the right. I've got 2 washers under my mount on each left hand hole on my 4* 60.