What was found
FAA FINDING: MARKED FA-4 MAIN DECK FLOORBEAM VERTICAL STIFFENER CRACKED AT B.S. 2360 RBL34
- Difficulty date
- September 14, 2022
- Submitted
- September 15, 2022
- Operation
- Air carrier
- Aircraft
- N402KZ
- Make and model
- Boeing 747481F
- Aircraft serial
- 34017
- Aircraft time
- 60,013 hours, 11,355 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Stiffener
- Condition
- Cracked
- 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.