25th Anniversary: Engine Monitoring Comes of Age
Whats happening behind that firewall? Marc Cook traces the lineage of engine monitors over the past 25 years.
Fly on One…Youll Understand.
Matt Hlavacs open-air Breezy is a simple, fun way to fly … and, oh, the view!
Builder Profile: Fred & Pam’s Great Big Airplane Adventure
Fred Darnell's Murphy Super Rebel Moose is a real heavy hauler, and a pussycat to fly.
Build a Bear: Taking Stock
The big truck bringing Dave Prizio’s Texas Sport Cub arrives, and the inventory and painting processes begin.
The Home Machinist
All tapped out? Bob Fritz lets you in on his secrets for retrieving broken, over-torqued and stripped screw heads.
The Independence Project: Tackling the Tail
Dave Martin and the builders of Chapter 292 break out the rivet guns and bucking bars, and work on the RV-12 tail.
Flight Testing: Static System Error, Theory and Practice
Flight testing requires precise airspeed calibration and measurement. A less-than-optimal pitot-static system can compromise those numbers. Heres how to troubleshoot the problem.
Shop Talk: V-Block Drill Jig from Scrap
Having problems drilling a precise hole in a tube? Ishmael Fuentes has the perfect-and inexpensive-solution with this nifty, easy-to-make V-block drill jig.
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).
In Case You Missed It
Engine Update: New Life for Old Radials
Barrett Precision Engines has taken the nine-cylinder Vedeneyev M14P radial engine to a whole other level with a fuel-injection upgrade and new ignition system. By Marc Cook.