Originally Posted by Belegedhel
Any follow-up to your adventures with the wing windows? I drilled the rivets out of one of mine this weekend, but don't see any obvious way to disassemble further...
Well, yes. I had both inner and outer panes separated. They are basically 2 piece windows. (Each). I pulled the glass, polished the framed and reassembled using just the outer glass. No more double panes.
At the point you are at, you will need to remove a piece of channel that connects to middle window frame to the wing frames. You will need to start at the top and beat on it with wood block and hammer Ina downward direction. Use lots of break free and it will slide down with each blow.
Here are some random pics I took of my wings.