Originally Posted by
Chuck D
Ok that's actually a highlight for me. Like the widths of the little white sections at each specific flap settting are even inconsistent but matching the original. I'm sure there's a 50 years ago reason for it like the electrical section curved cutouts for bussing gens manually but wow, it's pretty wild.
The white sections are varied because it correlates to maximum allowable split at each flap setting. If one needle is in the white band and the other isn't, you'll get trailing edge flap asymmetry. 756 has the same thing.