RE: 40 pitts structural problem
O.K., I gotta ask. If the mfg says cg is 4" from top leading edge, how can the BUILDER shange where the cg is.
I thought you need to add weight to balance the plane where they say the cg is with a small amount of varience.
Never heard of changing where the c.g. is.
I put 2.25 oz. of weight in the tail end, and it balances great at 4", just a hint of nose down which should be perfect.
Any suggestions.
Hank