In Case You Missed It
Rapid Prototyping and Experimental Design
Sandwich panels, part 4-a simple, accurate method for molding flanged parts.
Wind Tunnel
Stall flutter is the result of the elastic axis of a wings surface being aft of the aerodynamic center, resulting in instability. A vicious cycle of lift, twist, stall and lift may ensue.
Steen Skybolt
The Steen Skybolt is a fabric-covered, wood-ribbed biplane that is built for aerobatics—and doesn’t disappoint. By Ed Wischmeyer.
Can You Calibrate Your Hand?
Every aircraft kit is designed with a number of nut and bolt fasteners that...