What was found
UPON REMOVAL OF THE LT HORIZONAL STAB UPPER SLIDING FAIRING FOUND CORROSION ON THE HORIZONTAL STAB UPPER SKIN ALONG RIB 3 BETWEEN THE FRONT AND REAR SPAR (CT-A).
- Difficulty date
- June 20, 2026
- Submitted
- June 23, 2026
- Operation
- Air carrier
- Aircraft
- N429UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25460
- Aircraft time
- 33,866 hours, 23,259 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Fairing
- Condition
- Corroded
- Location
- Zone 300
- 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.