What was found
AIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE LEFT REAR LAVATORY (LAV D) NO EVIDENCE OF SMOKE/FIRE. WARNING WAS INTERMITTENT ONLY LASTED FIVE SECONDS. NO CURRENT OR PREVIOUS FAULTS. PER AMM 26-17-00. SUSPECTING CUSTOMER WAS VAPING.
- Difficulty date
- July 4, 2021
- Submitted
- July 7, 2021
- Operation
- Air carrier
- Aircraft
- N925UY
- Make and model
- Airbus A321231
- Aircraft serial
- 6613
- Aircraft time
- 19,935 hours, 7,694 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Aft 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.