Tag Archives: KI525A

What you probably didn’t know about the Bendix-King KI-525A HSI

The Bendix-King KI-525A HSI and associated KCS-55A compass system was a popular avionics upgrade for light aircraft until the advent of the Sandell electronic HSI and, more recently, glass-cockpit systems from Garmin, Aspen and others. Although it is a mechanical … Continue reading

Posted in Light aircraft avionics | Tagged , , | 39 Comments