What was found
INSPECTION TYPE: 3C, UPPER CENTER SKIN WAS CORRODED BETWEEN STA. XCW=-101 TO XCW=-110 AND ABOVE STRINGER 12. REPAIRED THE SKIN IAW EA 011-5730-01-A7794, REV I/R, AND EO MD11-5730-72977-A. MAJOR.
- Difficulty date
- May 24, 2019
- Submitted
- June 28, 2019
- Operation
- Air carrier
- Aircraft
- N271UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48572
- Aircraft time
- 63,373 hours, 17,517 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Part number
- APB74471
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.