What was found
LHW - UPPER WING SURFACE MOST I/B T/E PANEL FOUND DELAMINATION.(<P>LH FIXED WING I/B T/E UPPER SKIN PANEL REPLACED IAW RI-57-50-13985 REV. A AND SB 747-57-2289.</P>)
- Difficulty date
- April 2, 2020
- Submitted
- April 2, 2020
- Operation
- Air carrier
- Aircraft
- N464MC
- Make and model
- Boeing 747446
- Aircraft serial
- 26341
- Aircraft time
- 100,863 hours, 18,901 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin Panel
- Part number
- 65B2284545JLY
- Part serial
- J144
- Condition
- Delaminated
- Location
- Lt Wing
- 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.