As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW REPORTED FIRE ON THE NR 1 ENGINE, NO INDICATION FROM THE FIRE WARNING SYSTEM, APPEARS TO BE COMING FROM PROP SPINNER AREA. MAINTENANCE TOLD VERBALLY THAT THIS EVENT HAPPENED 5 MINUTES AFTER TAKEOFF FROM THE AIRPORT. THE AIRCRAFT RETURNED TO BASE. THE LH PROP, BLADE NR 3 WAS FOUND BADLY BURNED, BLADE REPLACED BY MAINTENANCE.