In Case You Missed It
Variable Geometry Cooling System
The way to reduce or eliminate excess cooling drag in cruise is to use a variable-geometry cooling system that can change shape to control the amount of air flowing through the cowling.
Rapid Prototyping and Experimental Design
Ken Krueger - 0
3D-printed composite part molds. By Ken Krueger.
Here Comes the Judge
How do aircraft judges at the big annual events evaluate a potential prizewinner? You might be surprised. By Bill Repucci.













