Lai Shing RC RTF ELECTRIC 4 ch ZERO
01-31-2007, 09:47 PM
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Lai Shing RC RTF ELECTRIC 4 ch ZERO
hi i've recently purchased a Lai Shing RC RTF ELECTRIC 4 ch ZERO from NITROPLANES.COM, It flys but it keeps on climbing until it stalls and then it falls. PLUS the Center of gravity is balanced. So i need to movedown the propeler shaft down by a couple degrees. IM wondering if im the only one with this problem! Can someone (STAFF) tell me how many degrees i should move the propeller down by?
01-31-2007, 11:05 PM
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RE: Lai Shing RC RTF ELECTRIC 4 ch ZERO
I do not have one of these, but....
Moving the shaft down is NOT the way to fix this. The position of the shaft has NO effect on climb... on these small electrics downthrust is not an issue either.
Either the C.G. is not correct or the incidence of the horizontal stabilizer is off.
Move the C.G. 1/2 Inche forward by adding weight to the nose, or shifting things around a bit. See if this improves the situation.
You may also want to trim out the zero point of the stab a bit first to see if this helps.
Moving the shaft down is NOT the way to fix this. The position of the shaft has NO effect on climb... on these small electrics downthrust is not an issue either.
Either the C.G. is not correct or the incidence of the horizontal stabilizer is off.
Move the C.G. 1/2 Inche forward by adding weight to the nose, or shifting things around a bit. See if this improves the situation.
You may also want to trim out the zero point of the stab a bit first to see if this helps.
