What was found
DURING 4K CHECK IN BNA FOUND FLOOR FLANGE IS CORRODED BETWEEN FS 272 AND 288 AT RBL 12. DAMAGE HAS BEEN REPAIRED IAW MESABA EO S53102.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 4K CHECK IN BNA FOUND FLOOR FLANGE IS CORRODED BETWEEN FS 272 AND 288 AT RBL 12. DAMAGE HAS BEEN REPAIRED IAW MESABA EO S53102.