Brief Description: Prepare Windows for Installation
1548 - 1654 1754 - 1900
Determine best way to mask window for cabin top flange. I ended up fitting the window to the opening and clamping it in place then sitting in the fuselage and applying the masking tape just to the outside of the window flange. I am using 3M 471 vinyl masking tape and it works great. I think the 1/8" would make the curves easier but am using the 1/4".
Using permagrit tools, sand edge of window to fit in opening.