What was found
AFTER TAKEOFF CREW REPORTED FIRE WARNING ON NR 1 ENGINE. CREW FOLLOWED STANDARD PROCEDURES AND RETURNED TO MBJ.CAUSE: RUPTURED 13TH STAGE SADDLE DUCT #1 ENG.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF CREW REPORTED FIRE WARNING ON NR 1 ENGINE. CREW FOLLOWED STANDARD PROCEDURES AND RETURNED TO MBJ.CAUSE: RUPTURED 13TH STAGE SADDLE DUCT #1 ENG.