What was found
INSPECTION TYPE:C1 LEFT WING L/E UPPER RIB IS CRACKED AT XS 484.895. STOP DRILLED CRACK, NDT VERIFIED STOP DRILL TERMINATES CRACK, FABRICATED AND INSTALLED ANGLE DOUBLERS IAW SRM 57-2-0 FIG 2.
- Difficulty date
- September 5, 2002
- Submitted
- September 9, 2002
- Operation
- Air carrier
- Aircraft
- N708UP
- Make and model
- Doug DC871F
- Aircraft serial
- 46048
- Aircraft time
- 71,399 hours, 47,562 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.