- Difficulty date
- May 9, 2022
- Submitted
- May 31, 2022
- Operation
- Air carrier
- Make and model
- Doug MD11F
- Aircraft serial
- 48451
- Aircraft time
- 79,773 hours, 17,321 cycles
- Part
- Angle
- Part number
- APB74761
- Condition
- Cracked
- Location
- Center Wing Box
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:3CCENTER WING BOX STRINGER 47 SPLICE REPAIR Z ANGLE CRACK BETWEEN STA. XCW=17.00 & XCW=-17.00REMOVED,FABRICATED AND REPLACED CRACKED Z ANGLE BETWEEN STA. XCW=17.00 & XCW=-17.00 IAW SRM 57-10-03 REPAIR 1 FIG 201,REV 68.01 (MAJOR).