What was found
FLT#687, BOS-LAX. (ETOPS) "ENG 2 FIRE LOOP A ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A )" OPEN
- Difficulty date
- October 7, 2025
- Submitted
- October 9, 2025
- Operation
- Air carrier
- Aircraft
- N2193J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 12274
- Aircraft time
- 3,395 hours, 631 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Detector
- Part number
- 636D0015509
- Part serial
- 54754
- Condition
- Faulted
- Location
- Zone 400
- Part time
- 1,430 hours, 260 cycles
- Stage of operation
- NR
- 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.