RE: HELP, ratical trim difference between speeds......
These are shots taken. The wing is just laying on top and not fastened down for pics. Thanks for advice....
Also there is down and right thrust, if you think of the fire wall being flush with the edges of the gutter tube at the front. I have it set with top and left side flush. And, the bottom right corner is back in side the tubing about .25" These left's and right's are looking down the gutter tube towards the motor.
The wing has a ruler inside to make it symetrical. And, this is not a design of mine. It is a plane that is sold at the Perry GA R/C Show from a regional builder for many years. The wing is held in place by many rubber bands, usually 7 per side.