Pete...Thanks for your response.

What is the TLAR method? Is it....That Looks Alright???(Just guessing)

Actually fellows, I've been flying 4*40 for 5 or more years with APG setting on ailerons and it flies great...especially with a clipped wing.


Real reason for my original question: I just scratch built Das Ugly Stick from original design by Phil Kraft but have no information on where ailerons are to be set(or even the CG location). So......I set aileron trim on DUS using the 4*40 APG. Das Ugly Stick flies great with a few clicks of UP elevator. Not sure where the aileron neutral position is for DUS...and/or if I should possibly try to "lower" EACH aileron-say by two turns on the linkage-and thus may not need the up-trim on the elevator??? Will probably have to just experiment at field.

Thanks again...everybody.

Art G.