What was found
RT WING FIXED LEADING, INNER SURFACE, SKIN STIFFENER IS CRACKED AT STA XOS 697. REPAIRED STIFFENER, PER EA 8-5710-T0357549 "WINGS-BASIC WING STRUCTURE-RT WING LEADING EDGE UPPER STRINGER CRACKED AT XOS 696-REPAIR".
- Difficulty date
- October 14, 2020
- Submitted
- October 29, 2020
- Operation
- Air carrier
- Aircraft
- N550FE
- Make and model
- Doug MD1010F
- Aircraft serial
- 46521
- Aircraft time
- 93,053 hours, 38,862 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Part number
- ARB11706
- Condition
- Cracked
- Location
- Rt Wing
- 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.