Shockwave Well Known Member Mar 28, 2010 #1 Does the "extra" hole in A-403 (aileron spar) and A-705 (trailing edge skin) that determines top and bottom remain unused? There is no corresponding extra hole in A-802 (leading edge skin) and since it wraps over that hole becomes hidden.
Does the "extra" hole in A-403 (aileron spar) and A-705 (trailing edge skin) that determines top and bottom remain unused? There is no corresponding extra hole in A-802 (leading edge skin) and since it wraps over that hole becomes hidden.
T Transporter Well Known Member Friend Mar 29, 2010 #2 Aileron Tooling Holes If memory serves, those are tooling holes and remain open. Mike
