In Case You Missed It
Wind Tunnel
Taxi testing may seem to be a mere formality, but it is a vital step toward bringing a new aircraft to flight, and is not without its dangers.
Aero ‘lectrics
Vibration is not good for engines, airframes or instruments. Jim Weir explains how to fashion vibration analysis equipment for less than retail cost.
Dynons D1
Dynon’s “Pocket Panel” self-contained mini-EFIS has plenty going for it—excellent performance, portability and a reasonable price. By Paul Bertorelli.