Making Metal Wing-Ribs
13:43
Spin Casting a Babbit Bushing
33:29
Building a Wing Rib
21:36
Covering Control Surfaces With Oratex
19:08
Aircraft Structural Aluminum Forming
28:12
Bob Deford and his Homebuilt Spitfire
1:55:48
Aviation Gas Welding 101
15:41
Bearhawk Factory - How We Make the Kits
27:24