Has anyone had problems with a uAvionix Tail Beacon on a Skymaster?

[mshac]

I've had no issues with mine other than the fact that when it was first installed, the wrong tail number was programmed into it. It was one letter off. Funny thing is I flew it this way for months and never heard a peep from ATC about it, and my IFR and flight-following flight tracks still showed up on FlightAware.

I only discovered it when I downloaded the app that connects to it via bluetooth. It was an easy fix.

The other issue (if you care) is you can only legally take it up to FL180. You need a 1090-type ADS-B to go above that altitude. Nor can you go international with it. Again, not sure ATC would even care about the altitude restriction, but that's what the regs say.

Final point - A 978 ADS-B like the TailBeacon can be legally switched off during flight, as long as the airspace does not require it. A 1090-type cannot.

[edasmus]

I suppose that is a good sign that uAvionix is not aware of any issue. I do however understand your logic and the reason for the concern. I feel like I have seen other C337's on this forum with the same install you have with the TailBeacon. Hopefully you will receive some feedback from someone. In the mean time, you will certainly be able to figure out quickly once you're back in the air if the issue actually exists. Good Luck....

Ed

[Rick Erwin]

Ed and Mark, thank you for your input, I do appreciate it.

Rick

[cjordan]

Have never had an issue with tail beacon other than the 1st received unit would always fail the tests. We thought wiring, ground, bad switch, interference from alternators, etc. Did a flight with everything off, radios, alternators, everything…Also rattled the wires like crazy and always had power. Ended up deciding the unit was defective. Uavionix was very helpful but doubted that the unit was the issue. They agreed to swap us out with a different unit and the problem was resolved on 1st test flight. Probably rare, but could save some time and troubleshooting for others if ever a similar problem.

[Jhogan0101]

I had a tail unit that went south on me after 4 months of use. I sent to them and they replaced, then i purchased a gtx345 and ebay’d the uavionix gear.

[Rick Erwin]

Thank you guys for the information. I’ve decided to go with a GDL 88.
That will give me the ADS-B out as well as add ADS-B in.

Rick