What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT INTERNAL STRUCTURE ATG4 (GOGO) ANTENNA SUPPORT CHANNEL BETWEEN FR 56 AND FR 57, BETWEEN S42L AND S43L. REPLACED CHANNEL PER SRM 51-42-11.
- Difficulty date
- June 5, 2025
- Submitted
- August 6, 2025
- Operation
- Air carrier
- Aircraft
- N185UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1666
- Aircraft time
- 75,062 hours, 29,185 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- P17977
- 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.