kens_cockpit
Well Known Member
I was planning on using the Dynon D10A altitude output as the altitude encoding for the Garmin GTX 327 Txpnder. However I note in the Dynon installation instructions it says the altitude output is not corrected for pressure. I haven't been able to find anywhere in the Txpnder installation guide that this is satisfactory or that there is some compensation for that in the transponder. I am thinking I might use a Garmin 430 GPS output to provide the altitude for the transponder.
I want the transponder to transmit the correct altitude. Any useful information on how to acheive this?
I want the transponder to transmit the correct altitude. Any useful information on how to acheive this?