What was found
INSPECTION TYPE: 4C LT WING FIXED LE RIB STIFFENER AT STA XOS 542 IS CRACKED. R & R CRACKED LT WING. FIXED LE RIB STIFFENER AT STA XOS 542 IAW MD-11 SRM 51-33-01. MINOR
- Difficulty date
- January 11, 2021
- Submitted
- February 1, 2021
- Operation
- Air carrier
- Aircraft
- N255UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48404
- Aircraft time
- 88,229 hours, 19,093 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Stiffener
- Part number
- ARB29187
- Condition
- Cracked
- Location
- Le Wing Rib
- 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.