What was found
CORROSION ON LEFT WING REAR SPAR BETWEEN RIBS 28 AND RIBS 29. BLENDED OUT IAW ATR STRUCTURAL REPAIR INSTRUCTION DO/TS/-721/09-11337.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON LEFT WING REAR SPAR BETWEEN RIBS 28 AND RIBS 29. BLENDED OUT IAW ATR STRUCTURAL REPAIR INSTRUCTION DO/TS/-721/09-11337.