What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON UPPER SURFACE OF INTERCOSTAL FROM BS 312 TO BS 318 AT S25L. REPLACED INTERCOSTAL PER AARD 51-00-05.
- Difficulty date
- June 17, 2025
- Submitted
- July 21, 2025
- Operation
- Air carrier
- Aircraft
- N963AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29543
- Aircraft time
- 68,847 hours, 29,033 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- 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.