What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING TRAILING EDGE UPPER SKIN PANEL LOWER SURFACE BETWEEN WS 9704 AND WS 10204, BETWEEN RIB 18 AND RIB 19. REPAIRED SKIN PANEL PER SRM 57-21-11-283-012 AND 51-29-11-911-003.
- Difficulty date
- September 8, 2021
- Submitted
- September 9, 2021
- Operation
- Air carrier
- Aircraft
- N972UY
- Make and model
- Airbus A321231
- Aircraft serial
- 4123
- Aircraft time
- 40,066 hours, 14,758 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Part number
- D5725903800300
- Condition
- Corroded
- Location
- Rt Wing
- 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.