In Case You Missed It
To Launch a Light Sport
This month’s chronicle of building a Jabiru J250 Light Sport airplane covers the assembly of the wings and tail, and discusses the value of surface preparation.
Vortex Generators for Cooling
A simple fix reduced CHTs in a Velocity by 55 degrees. By David G. Ullman.
The Home Machinist
Charlie Taylor, the Wright brothers trusted right-hand man and machinist, made their early powered flight experiments possible. And he built the engine using only a drill press, a lathe, a simple scale and more than a little ingenuity; by Bob Fritz.