What was found
CORROSION ON INTERTERNAL BASE OF ANTENNA AT FRAMES 56 TO 57, BETWEEN STRINGERS 42L TO 43L IN THE AFT CARGO BAY. REPLACED INTERNAL STRUCTURE (BASE OF ANTENNA).
- Difficulty date
- September 21, 2018
- Submitted
- September 26, 2018
- Operation
- Air carrier
- Aircraft
- N189UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1425
- Aircraft time
- 59,650 hours, 22,273 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Structure
- Condition
- Corroded
- Location
- Frames 56-57
- 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.