As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) OPERATOR REPORTED I-OFF AREA OF BLENDED CORROSION DAMAGE (UNDER THE FOOTPRINT OF FWD DRAIN MAST, APPROXIMATELY 8.0" LX 3.0" W WITH MIN. REMAINING THICKNESS OF 0,046",REF.) TO FUSELAGE SKIN BETWEEN FS333.00 & FS349.00 AND STRINGERS 24R & 25R. (TC# 20191021038)