Radar altimeter, which is the right one?
I ma back with another question. I am thunking of adding a radar altimeter to my new 407GX. For now I am looking at the FreeFlight Systems Radar Altimeter Ih terms of model there is the RA-4000 or the RA-4500 I am not sure if either is compatible with the Garmin G1000.
Besides FreeFlight would someone else recommend a different radar altimiter?
not sure which other manufacture would even be a good choice.