Day 3 of making an airplane Propeller
16:53
Day 1 of making a Corvair/Pietenpol airplane propeller
20:32
World's Largest WOOD Propeller Factory: How It's Made
59:36
A Japanese craftsman who has dedicated his life to making acoustic guitars. アコースティックギター 製作
30:29
Geniale Bauarbeiter, die auf einem anderen Level sind
22:20
Sanding an airplane propeller
3:30
what is the purpose of having contra rotating propellers on an aircraft
18:33
Where DO screws come from?
19:53