Brief Description: Alierion Bell Crank and Skin L angle Modifications
The aileron bell crank mounts on rib #7. This area is beefed up with a new channel and four L angles riveted to the skins top and bottom. Also L angle is fixed to both skins from rib #4 to the tip half way between the front and rear spare. This stops the skins oil canning. The wing locker performs this function between rib #4 and #5.