That Garmin lobbied and convinced the government that airplanes were multiplying like rabbits and would soon fall out of the sky crashing thus making ADSB mandatory revolts my gut. That and the resulting intentional subsequent price in the cost of avionics combined with Garmin’s closed architecture after their capstone assurances was a big turd.
Hooray to uavionix for their inventiveness with tailbeacon. The downside is people steal them even if they can’t reuse them.
This is the first I’ve heard of an issue with the GDL82. I install them often. Three antenna cables (in from transponder, out to transponder antenna, and waas gps antenna), power and ground and you’re in business - no one steals your inside mounted ADSB. The GDL84 is only slightly more work along with the 88. Predatory shops of course love charging a ton more for having anything brand G installed along with their “we are backed up X months because we are busy printing money with only new avionics”.
In a smaller package, the Freeflight xvr does in and out. Works great.
Navworx did fine until supply chain antics and competitive crap got them to make a mistake and use non certified GPS units and lying to the FAA on a SIL reply. A $5m fine took them out.
Trig, Dynon, Avidyne and appareo do fine solutions - the market demand is sadly too small to mean anything against the competitive monopoly of team G.
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