What was found
(AUS) DURING ENGINE START, A SHUDDER WAS FELT THROUGHOUT THE AIRCRAFT. THIS WAS ACCOMPANIED BY A LOUD NOISE. INVESTIGATION FOUND THE APU HAD FAILED WITH MANY METAL PIECES BEING EJECTED FROM THE TAILPIPE ONTO THE GROUND.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) DURING ENGINE START, A SHUDDER WAS FELT THROUGHOUT THE AIRCRAFT. THIS WAS ACCOMPANIED BY A LOUD NOISE. INVESTIGATION FOUND THE APU HAD FAILED WITH MANY METAL PIECES BEING EJECTED FROM THE TAILPIPE ONTO THE GROUND.