What was found
SUSPECTED OF CRACK AT HORIZONTAL PRESSURE DECK WEB BS 663, LBL 31, REMOVED AND REPAIRED HORIZONTAL PRESSURE DECK BS 663 - 675, LBL 25 - LBL 60 IAW SRM 53-40-51-2R-2, REPAIR 2.
- Difficulty date
- October 25, 2025
- Submitted
- November 17, 2025
- Operation
- Air carrier
- Aircraft
- N454WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29851
- Aircraft time
- 71,048 hours, 42,440 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Pressure Deck
- Condition
- Cracked
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.