Author: AviJake
Subject: IFD540 Software Release 10.0.2.0
Posted: 20 Nov 2014 at 2:50pm
Avidyne Tech Support has contacted sikhpilotmd and learned that the transponder transition to ground and inability to toggle back to air happened only once in late Oct and hasn't seen it since despite additional episodes of GPS fix loss.
Subject: IFD540 Software Release 10.0.2.0
Posted: 20 Nov 2014 at 2:50pm
Avidyne Tech Support has contacted sikhpilotmd and learned that the transponder transition to ground and inability to toggle back to air happened only once in late Oct and hasn't seen it since despite additional episodes of GPS fix loss.
They also believe it was due to a faulty mechanical squat switch and had nothing to do with IFD or AXP hardware or software.