- Difficulty date
- June 9, 2026
- Submitted
- July 18, 2026
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36636
- Aircraft time
- 55,646 hours, 33,976 cycles
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 500
- 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.
What was found
CRACK ANGLE DEFLECTION CONTROL RIB TRAILING EDGE AT LEVEL ORSS 277 LT WING CRACK ANGLE DEFLECTION CONTROL RIB TRAILING EDGE AT LEVEL ORSS 277 LT WING. REPLACED ANGLE (CLIP) LOCATED DEFLECTION CONTROL RIB TRAILING EDGE AT LEVEL ORSS 277 LT WING IAW SRM 51-40-02-0G-0 AND DWG:115A6200; SHEET: 10; REV - .