In Case You Missed It
Aero ‘lectrics
If you've got sticker shock after shopping for a main electrical system junction box, Jim Weir will ease your pain with a junction box you can build (and a cool color-coding system, to boot).
The Effects of Ignition Advance on Cylinder Head Temperature, Speed, and Efficiency
If a little is good, more is better, and too much should be just about right. Not!
Tools for Homebuilders, Part 2
Terry Edwards continues his discussion of some of the less-often covered aspects of airplane building, this month looking at how to manage your project and stay motivated.
Fuelventure 400
Last years Copperstate Fly-In was the occasion for a race where speed was only one of the factors in winning. By Patrick Panzera.