What was found
MAIN CABIN LONGERON CRACKED BS 541 L4R. FABRICATED AND INSTALLED NWW LONGERON SECTION BS 531-550 IAW 53-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN LONGERON CRACKED BS 541 L4R. FABRICATED AND INSTALLED NWW LONGERON SECTION BS 531-550 IAW 53-02.