What was found
L/H WINGLET UPPER SKIN DELAMINATED AT T/E WEDGE. LENGTH - 6.750'. DAMAGE BEYOND LIMITS PER AVIATION PARTNERS SUPPLEMENT DOC. # AP37.1-0632 / REF LP # 1247627 PER ACTION TAKEN EA # 20-157-00840.
- Difficulty date
- June 18, 2020
- Submitted
- August 16, 2021
- Operation
- Air carrier
- Aircraft
- N228WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32496
- Aircraft time
- 50,280 hours, 29,994 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Delaminated
- Location
- Lt Winglet
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.