ORIGINAL: flyncajun
John
do not use the NSRCA trim guide it is wrong ,,, has been wrong for years
use the above method to trim your airplane.
Jim you are on the mark

Bryan
I want to start pattern and recently finished my model. I am about to start trimming the plane. If the NSRCA trim guide is wrong.
- What do we do?
- What do we use to guide us in the trimming process?
The model I built has 0° thurst down, 2° right thurst, 0° stab, and -1° wing incidences per designer.
Pedro