Tight fit! Don’t even have the hold down screws in.


Top is aluminium wing alignment tube, Center is pre installed wing spar (super fit), bottom is the alignment dowl I had to sand for a no so tight fit


Alignment dowl

Got some work done today, installed/epoxied the wooden wing alignment dowl and aluminum (aluminium for our British friends) tubes. The thick aluminum wing spars in the center sections were pre-installed as was the receiving pocket in the outer wing panels. I held my breath as I slid them together. If you have the H9 60cc Mustang, you know what I mean. But not to worry....perfect alignment.

Had to do a little work on the wood wing dowels so the fit wasn’t that tight.