Thanks again for your post. I just re-read it and wanted to ask/comment on it. Let me see if I have it right: Decalage is the difference in angle between the wing and horizontal stabilizer. Wing incidence is the difference in angle between the FSR and the wing. Question (I hope not a dumb one): If I know the decalage angle, is there any reason for me to know the wing incidence?

Thanks.

Marl