- Difficulty date
- September 18, 2007
- Submitted
- September 18, 2007
- Operation
- Air carrier
- Make and model
- Boeing 7472B4B
- Aircraft serial
- 21099
- Aircraft time
- 69,215 hours, 18,173 cycles
- Part
- Frame
- Condition
- Cracked
- Location
- Bs 520 S12l
- 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.
What was found
BS 520 FRAME CRACKED AT STR 12L CUTOUT.
More about the Boeing 747-2B4B