Letters: April 2001
Budget GPS
I liked your article on GPS budget upgrades in the February issue. We have an Apollo loran-a real pain to operate-coupled to the autopilot in our 1978 A36 Bonanza.It does its job but I would love to upgrade. Which brings me to your article.
It seemed to me that you shorted Honeywell/Bendix/King a bit. I checked the internet (www.aircraftspruce.com) and they advertise a KLN 89B IFR for $2895 (maybe an overhauled unit, its hard to tell) and a KLN 90B overhaul for only $2595.
Why would these two units not be a better deal than some of the others you listed from Garmin and UPSAT/Apollo? I understand the comm issue, but if your radios are okay, why not try…