What was found
ATA 53-30, ALONG STA 740, ALONG S-3L, UPPER CROWN LT FX SKIN AREA FOUND WITH ONE RIVET HOLE ELONGATED. ELONGATED HOLE DAMAGE ON UPPER CROWN FX SKIN AREA AT STA 740 STR S-3L REPAIRED AS PER EN 1129-18 REV ' - '.
- Difficulty date
- July 8, 2018
- Submitted
- July 16, 2018
- Operation
- Air carrier
- Aircraft
- N489MC
- Make and model
- Boeing 747412F
- Aircraft serial
- 26553
- Aircraft time
- 93,789 hours, 16,571 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Damaged
- Location
- Fuselage
- 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.