What was found
FIRE BELL SOUNDED CONTINUOUSLY IN FLIGHT FROM V1 TO LANDING. WOULD NOT CANCEL WITH ALARM OFF BUTTON OR EITHER MASTER WARNING. CYCLED POWER, PERFORMED OPS TEST. OPS CHECKED NORMAL. NO HISTORY NOTED.
- Difficulty date
- January 12, 2023
- Submitted
- January 13, 2023
- Operation
- Air carrier
- Aircraft
- N792FD
- Make and model
- Boeing 757222
- Aircraft serial
- 26697
- Aircraft time
- 75,560 hours, 28,392 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Warning Bell
- Condition
- False Activation
- Stage of operation
- CR
- 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.