In Case You Missed It
Vortex Generators for Cooling
A simple fix reduced CHTs in a Velocity by 55 degrees. By David G. Ullman.
Light Stuff
Dave Martin makes the case for the FAA revisiting its policy on residential airparks so that they can remain a vital home location and useful national resource.
Simplified One-Off Electronic Projects
As homebuilders, we are accustomed to doing a lot of preliminary and/or tooling work to build a couple of pieces for our aircraft. Tom Kuffel created an auxiliary fuel transfer pump controller for his GlaStar Sportsman for next to nothing, a real savings over the retail price of $300, and he describes how he did it.