What was found
LT WING RIB LOWER CHORD CRACKED AT WS 1516, 23 INCHES AFT OF FRONT SPAR.
- Difficulty date
- November 16, 2008
- Submitted
- November 16, 2008
- Operation
- Air carrier
- Aircraft
- N708CK
- Make and model
- Boeing 747212B
- Aircraft serial
- 21937
- Aircraft time
- 94,030 hours, 17,637 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- Location
- Lt Wing
- 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.