As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 7186 - SGF-ORD - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO NLG DOOR WARNING LIGHT ILLUMINATED. AIRCRAFT LANDED AND RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED CYCLED NLG DOORS AND FOUND NO DEFECTS. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)