What was found
LEFT WING FROM SPAR UPPER ANGLE TOP SURFACE CORRODED AT RIB 13. CORROSION REMOVED IAW SRM 51-21-42 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR MATERIAL THICKNESS: 0.200 MATERIAL REMOVED: 0.003. WITHIN LIMITS AS PER SRM: 51-10-10.
- Difficulty date
- October 29, 2007
- Submitted
- November 8, 2007
- Operation
- Air carrier
- Aircraft
- N632AS
- Make and model
- Aerosp ATR72
- Aircraft serial
- 338
- Aircraft time
- 31,670 hours, 35,607 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Condition
- Corroded
- Location
- Lt Wing
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.