What was found
DURING C-CHECK, CORROSION NOTED ON UPPER T-CHORD FLOOR BEAM STA 328 AT LBL 55.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, CORROSION NOTED ON UPPER T-CHORD FLOOR BEAM STA 328 AT LBL 55.