As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE: 4C, CORROSION ON CENTER WING UPPER SKIN AT STR 15 XCW -70 TO XCW -94 ACCOMPLISHED PERMANENT BLEND REPAIR ON CENTER WING UPPER SKIN AT STR 15 XCW -70 TO XCW -94 IAW EA 011-5730-01-A5933, REV I /R AND EO MD11-5730-58608-A.