What was found
GPU PLUG CAUGHT ON FIRE WHILE PLUGGED INTO THE AIRCRAFT. GPU WAS SHUT DOWN AND CABIN PORTABLE FIRE EXTINGUISHER WAS USED TO EXTINGUISH THE FIRE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GPU PLUG CAUGHT ON FIRE WHILE PLUGGED INTO THE AIRCRAFT. GPU WAS SHUT DOWN AND CABIN PORTABLE FIRE EXTINGUISHER WAS USED TO EXTINGUISH THE FIRE.