Avidyne IFD540 vs. Garmin GTN 750
Understanding the differences between these highly capable GPS navigators.
Smart Transponders
The Experimental market gets few breaks when it comes to transponder and ADS-B requirements.
Ray Stits Remembered
Designer of 15 Experimentals, inventor of the Poly-Fiber covering system, and founder of EAA Chapter 1, he was an aviation ambassador for all. By Amy Laboda.