CH-640 Wings assembly (45 of 265)




This is NOT part of the original design.  I stole this idea from Brian Walker who has been sending me photos of his wings as he builds them.  This is a GREAT idea!  The area for the fuel tank has sharp Ls behind the tank which could eventually rub a hole in the fuel tank.  So to correct this I cut a sheet of .025 aluminum 235 mm by 640 mm.
This is NOT part of the original design. I stole this idea from Brian Walker who has been sending me photos of his wings as he builds them. This is a GREAT idea! The area for the fuel tank has sharp Ls behind the tank which could eventually rub a hole in the fuel tank. So to correct this I cut a sheet of .025 aluminum 235 mm by 640 mm.