- Difficulty date
- April 23, 2021
- Submitted
- April 24, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7474R7F
- Aircraft serial
- 25868
- Aircraft time
- 105,046 hours, 19,689 cycles
- Part
- Shear Web
- Condition
- Corroded
- Location
- Upper Deck
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
POSSIBLE CORROSION ON UPPER DECK FLOOR SHEAR WEB AT STA 460-500
More about the Boeing 747-4R7F