Arnold rule; Mike Arnold's aerodynamic ideas
47:48
Making A Molded Fuselage
17:40
Mike Arnold's AR-6 debuts in Reno day 2
13:35
The biggest myth about split flaps
48:26
Doug McLean | Common Misconceptions in Aerodynamics
16:42
German Experimental Aircraft of World War II #22 - final episode
56:00
Ron Wanttaja Flybaby presentation
12:29
Obscure High Performance Planes You've Never Heard of
49:21