What was found
CORROSION WEB LOCATED BS663.5 RBL64 WL203.1 AT PASSENGER CABIN. REPLACED WEB LOCATED BS663.5 RBL64 WL203.1 AT PASSENGER CABIN IAW SRM 51-40-02 AND DRAWING #144A7730 SHEET 12 REV -.
- Difficulty date
- August 14, 2025
- Submitted
- September 8, 2025
- Operation
- Air carrier
- Aircraft
- N447WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33720
- Aircraft time
- 70,511 hours, 42,001 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Corroded
- Location
- Zone 100
- 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.