What was found
CENTER WING TANK UPPER SKIN EXTERNAL SURFACE IS CORRODED AT XCW 17 AT STRINGER 16R & 17R.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CENTER WING TANK UPPER SKIN EXTERNAL SURFACE IS CORRODED AT XCW 17 AT STRINGER 16R & 17R.