What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON VIASAT FITTING DOUBLER AT FR 61 BETWEEN S1L AND S2L. REPLACED DOUBLER PER AARD 51-00-00-03.
- Difficulty date
- February 15, 2026
- Submitted
- February 16, 2026
- Operation
- Air carrier
- Aircraft
- N137AA
- Make and model
- Airbus A321231
- Aircraft serial
- 6647
- Aircraft time
- 31,990 hours, 12,658 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Doubler
- 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.