What was found
CRACK CORRUGATED PLATE TRAILING EDGE IRSS 199 PLUS 16 INCH AT LT WING. REPLACED CORRUGATED PLATE TRAILING EDGE IRSS 199 PLUS 16 INCH AT LT WING IAW SRM 51-40-02-0G-0 AND DWG 115A2001; SHEET 30; REV.A.
- Difficulty date
- May 10, 2026
- Submitted
- June 2, 2026
- Operation
- Air carrier
- Aircraft
- N477WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33988
- Aircraft time
- 72,345 hours, 43,352 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Plate
- 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.