What was found
CRACK INDICATION ON HORIZONTAL PRESSURE DECK WEB, LBL 30, BS 663. CRACK LENGTH: 0.437 INCH. REPAIRED PAX CABIN PRESSURE DECK, BTW BS 663.75 & 675, LBL 20 & 60 IAW EA 25-153-03322-WIP1, & EA 25-153-03322.
- Difficulty date
- November 27, 2025
- Submitted
- December 19, 2025
- Operation
- Air carrier
- Aircraft
- N459WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32497
- Aircraft time
- 69,271 hours, 41,588 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Pressure Deck
- Condition
- Cracked
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.