- Difficulty date
- December 12, 2014
- Submitted
- December 12, 2014
- Operation
- Air carrier
- Aircraft
- N787RR
- Make and model
- Boeing 747267B
- Aircraft serial
- 21966
- Aircraft time
- 79,340 hours, 22,683 cycles
- Part
- Frame
- Condition
- Corroded
- Location
- Bs 1680
- 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
AFT BILGE FRAME UPPER CHORD IS CORRODED AT STATION 1680, LBL 18.