What was found
INSPECTION TYPE-C3, KEEL SKIN AT FS 1070 BETWEEN LONG 35L AND 35R, IS CORRODED BEYOND LIMITS. REPAIRED SKIN IAW DH SK713-530.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION TYPE-C3, KEEL SKIN AT FS 1070 BETWEEN LONG 35L AND 35R, IS CORRODED BEYOND LIMITS. REPAIRED SKIN IAW DH SK713-530.