ZK-TFD  PA28RT-201T

Jan 2018:
Andrew had very old individual Collins comms and nav units. He chose the Garmin GTN650 Com/Nav/GPS with a Flightstream510 and GNC255 ComNav with a new GI106A CDI as replacements. A GDC31 roll steering computer was added to improve autopilot performance with GPS. Also added to the installation was the engine analyser a JPI EDM830.