Originally Posted by email@example.com
Do I need butter?
Can't exactly tell from the pic, but it looks like
you could radius the most forward edge of the forward flange a bit more aggressively to give you some more breathing room.
On the -14, Section 6 (Vertical Stab), this is specifically mentioned:
Step 6: Radius the corners at the forward end of the
VS-705 Nose Rib and VS-706 Tip Rib flanges to
ease fit when the skins are installed. See Figure 2
and Section 5.2.