What was found
UPPER DECK BS 1200, STRINGER 5 TO 6R FRAME DOUBLER CRACKED. REF AD 2007-23-18, SB 747-53A2507, CRACK LENGTH .13".
- Difficulty date
- July 6, 2012
- Submitted
- July 12, 2012
- Operation
- Air carrier
- Aircraft
- N949CA
- Make and model
- Boeing 747428
- Aircraft serial
- 25630
- Aircraft time
- 75,514 hours, 10,454 cycles
- Engine
- Ge CF680C2B1F
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 65B2627537
- Condition
- Cracked
- Location
- Bs 1200
- Part time
- 75,514 hours, 10,454 cycles
- 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.