What was found
SEA - LAV SMOKE DETECTOR SOUNDED IN-FLIGHT. NO VISABLE SMOKE NOTED. AIRCRAFT LANDED WITHOUT FURTHER PROBLEMS. SMOKE DETECTOR REPLACED AND UNIT OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- April 3, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N493US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11161
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 824PTY
- Condition
- Malfunctioning
- Location
- Aft Lavatory
- Stage of operation
- CR
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.