What was found
INSPECTION TYPE:3CLOWER AFT FUSELAGE SKIN BULGING AT STA 1781 AND LONGERON 42L.REPAIRED CORRODED LOWER AFT FUSELAGE LONGERON 42L BETWEEN STA 1771 - 1801 IAW SRM 53-00-05, REPAIR 1, FIGURE 201/202. (MAJOR)
- Difficulty date
- May 6, 2021
- Submitted
- May 14, 2021
- Operation
- Air carrier
- Aircraft
- N291UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48477
- Aircraft time
- 77,006 hours, 13,225 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Part number
- AFA77911
- Condition
- Corroded
- Location
- Center Cargo
- 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.