What was found
DURING GROUND OPERATION WITH GPU PLUGGED IN AND AVIONICS SYSTEM ON, ODOR AND SMOKE FILLED CABIN. SMOKE CAME FROM THE COCKPIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING GROUND OPERATION WITH GPU PLUGGED IN AND AVIONICS SYSTEM ON, ODOR AND SMOKE FILLED CABIN. SMOKE CAME FROM THE COCKPIT.