What was found
SHIP 3321 CABIN FLOOR SUPPORT BEAM FOUND CORROSION AT FR 78 BETWEEN Y450 AND Y794.3. CORRECTIVE ACTION: REPAIRED PER ERA 630595-14 REV ORIGINAL. (1355209)
- Difficulty date
- December 17, 2025
- Submitted
- December 17, 2025
- Operation
- Air carrier
- Aircraft
- N821NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0865
- Aircraft time
- 80,512 hours, 10,495 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- 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.