What was found
During Mck in ATL, a 3" crack was found on the leading edge rib at station xrs 129. Material 7075-t6, repaired per EA 98-185067 and SRM 57-02.
- Difficulty date
- August 21, 2001
- Submitted
- November 16, 2001
- Operation
- Air carrier
- Aircraft
- N777NC
- Make and model
- Doug DC951
- Aircraft serial
- 47787
- Aircraft time
- 54,952 hours, 52,475 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Rib
- Condition
- Cracked
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.