In Case You Missed It
MGL Infinity Singles
MGL Avionics/Stratomaster has cut a nice swath through the EFIS and discrete-electronic-instrument world. The company’s ALT-1, from its Infinity Singles line, makes a good, low-cost backup altimeter with a surprising list of features. By Marc Cook.
Firewall Forward: Engine Mounts
Dynafocal, conical or DIY? Some engine-mount decisions are dictated by your choice of engine, but there’s more to it than that. Dave Prizio walks you through the process of mating engine to airframe.
Engine Theory: Engine Cooling-Avoiding Meltdown
Understanding the differences between air- and water-cooled engines.
The Dawn Patrol
When the chainsaw starters they'd been using on their airplanes for years finally started to give out, Dawn Patrol members searched for a replacement. It turned up in a garden tractor.