What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUTOUT LOWER SILL PLATE AT FR 68 AND S23R JUST AFT OF THE AFT GIRTBAR FITTING. REPAIRED SILL PLATE PER SRM 53-41-14-300-001.
- Difficulty date
- May 1, 2026
- Submitted
- May 8, 2026
- Operation
- Air carrier
- Aircraft
- N424AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 10141
- Aircraft time
- 21,081 hours, 5,808 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Door Sill
- 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.