What was found
MAIN CABIN AT CENTER WING L/H TUNNEL AT THE PRESSURE PANEL HAS CORROSION. VERIFIED STEP 7 C/W IAW UPS RII GMM 04-02.
- Difficulty date
- July 31, 2025
- Submitted
- August 15, 2025
- Operation
- Air carrier
- Aircraft
- N274UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48575
- Aircraft time
- 78,862 hours, 17,642 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Pressure Panel
- Part number
- APB74451
- Condition
- Corroded
- Location
- Zone 200
- 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.