rv9aviator
Well Known Member
I am having a dificult time getting the skins to lay flat on the aileron spar. The spar is machine countersunk and the nose skin and main skins are dimpled. The machined countersink doesn't seem deep enough to let the skins lay flat on it. I left a very small straight wall (.005-.010) inside the hole and would have to make the countersink go all the way through the spar which would enlarge the hole some. I know this is not good practice but I need the skins to lay flat too. Has anyone else had this problem and how did you deal with it?
Thanks
Jim Wright RV-9A wings Arkansas
Thanks
Jim Wright RV-9A wings Arkansas