Am working on a FF Quaker Flash from the 1930's. The "Balance Point" is noted as being about at the rear trailing edge. The engine, fuel tank, coil, landing gear, etc really hang out in front. The plans indicate to balance the A/C by moving the Burgess battery to the rear as much as necessary.


The W/S is 66", chord of 9" (flat bottom), area is at 543 S.I., over all length of 42 inches and weight of 2/14. Does not have a lifting stab, but it is big.

I think the Balance Point a bit too much to the rear. Should it be moved forward, (considering lighter weight late model equipment), or left as is?


Wm.