What was found
CRACK ON CORRUGATED PLATE LOCATED TRAILING EDGE IRSS216 AT RT WING. REPLACED CORRUGATED PLATE LOCATED TRAILING EDGE IRSS216 AT RT WING IAW SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG: 115A2001; SHEET: 30; REV A .
- Difficulty date
- April 22, 2026
- Submitted
- May 11, 2026
- Operation
- Air carrier
- Aircraft
- N479WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33990
- Aircraft time
- 71,547 hours, 43,324 cycles
- System (JASC)
- 5710 · Wing Main, Frame Structure
- Part
- Plate
- Condition
- Cracked
- Location
- Zone 600
- 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.