What was found
AIRCRAFT WAS NOT GROUNDED. SMOKE DETECTOR AURAL ALERT LAVATORY SMOKE/FIRE WARNING SOUNDED. ACCOMPLISHED TEST OF LAV SMOKE DETECTION, IAW AMM 25-10-00. NO FAULTS NOTED.
- Difficulty date
- January 26, 2021
- Submitted
- January 27, 2021
- Operation
- Air carrier
- Aircraft
- N123NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6256
- Aircraft time
- 21,121 hours, 5,958 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Lavatory
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.