What was found
OUTER FUSELAGE SKIN HAS TWO DRILL MARKS AT FS 996 LONGERON 6L. MTC FABRICATED AND INSTALLED REPAIR DOUBLER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OUTER FUSELAGE SKIN HAS TWO DRILL MARKS AT FS 996 LONGERON 6L. MTC FABRICATED AND INSTALLED REPAIR DOUBLER.