What was found
FLT 263, JFK-SEA. (ETOPS) ON CLIMB OUT ENG 1 FIRE LOOP A FAULT ( ENGINE FIRE DETECTION SYSTEMS LOOP A ). OPEN
- Difficulty date
- September 17, 2026
- Submitted
- September 18, 2026
- Operation
- Air carrier
- Aircraft
- N4074J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11354
- Aircraft time
- 12,569 hours, 1,914 cycles
- Engine
- Iae PW1133GAJM
- Engine time
- 9,544 hours, 822 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Condition
- Faulted
- Location
- Zone 400
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.