In Case You Missed It
Under the Cowl
Unlike my excellent predecessors in this job, I came to the magazine editing business...
Aero ‘lectrics
If you've ever wondered who invented the ubiquitous light-emitting diode, wonder no more. Columnist Jim Weir explains the origin and evolution of LEDs, and how to wire them up for use in your aircraft.
Ask the DAR
Questions about operating limitations when changing engines and adding avionics for IFR.