Yes (post # 6)

Yes its the h9 edge 120 size...if you look at some of the different posts you will see some guys are having a snap problem when at slower speeds..like slow landings and harrier..I believe that they have a twist in the wing...I have gotten most of that problem out of mine by lateral balence and seperate servos in the tail for the elevator...I only have 1 degree of twist in my wing i got an replacement wing and one panel has 2 degrees.so i sent it back havent recieved the new one yet.

my sugestion to you is lighten the plane up and lateral balance it move the elevator servos to the rear..Good luck...By the way I love this plane Im running the O.S 160 w/ mesjlix 18/8 and 18/6..the apc is ok but the carbonfiber prop is worth the 40 bucks..and its 1.5 oz lighter.
you can get them at desertaircraft.com

scott