What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR WEB BETWEEN FR 69 AND FR 70 AT S23L. REPLACED WEB PER SRM 51-42-11.
- Difficulty date
- November 13, 2025
- Submitted
- November 24, 2025
- Operation
- Air carrier
- Aircraft
- N156UW
- Make and model
- Airbus A321211
- Aircraft serial
- 5684
- Aircraft time
- 37,126 hours, 15,489 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- D5347112320200
- 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.