What was found
ENGINE SOUNDED STRANGE AFTER START. TROUBLESHOT TO ENGINE INTERNAL. SENT OUT FOR OVERHAUL. FOUND 3 HT BLADES FAILED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ENGINE SOUNDED STRANGE AFTER START. TROUBLESHOT TO ENGINE INTERNAL. SENT OUT FOR OVERHAUL. FOUND 3 HT BLADES FAILED.