What was found
AIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE ENUNCIATED FOR 1 SECOND, THEN OFF. PERFORMED LAVATORY SMOKE DETECTION SYSTEM OPERATIONAL TEST WITH NO FAULTS BEING NOTED PER AMM 26-17-00-710
- Difficulty date
- August 6, 2021
- Submitted
- August 8, 2021
- Operation
- Air carrier
- Aircraft
- N123NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6256
- Aircraft time
- 22,616 hours, 6,501 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Lavatory
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.