As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) JUST AFTER GEAR-UP ON DEPARTURE NR 1 ENGINE GAVE A LOUD BANG WITH ACCOMPANYING TAIL PIPE FLAME. NR 1 ENGINE SHUTDOWN. AIRCRAFT RETURNED FOR A NORMAL LANDING. POST FLIGHT INSPECTION FOUND THE ENGINE FAN SEIZED. THE ENGINE WAS REPLACED.