Lost an elevator this weekend due to ca hinge failure.
Ive used them on 5 other planes with no trouble.
I know the reccommended installation prceedures, pins in the center during installing, wax the center line ect..
I see this as very positive though, in that the plane, a 4*120, is remarkably, not extremely damaged and it happened prior to completing a 1/4 scale project Im working on, which, I may have made the same mistake on.
Oh well, never learned anything the easy way.