What was found
DURING CLIMB SHORTLY AFTER TAKEOFF, CARGO SMOKE WARNING ILLUMINATED, RAN CHECKLIST AND DISCHARGED FIRE BOTTLE. RETURNED TO AIRPORT. AFT CARGO SMOKE DETECTOR FOUND DEFECTIVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB SHORTLY AFTER TAKEOFF, CARGO SMOKE WARNING ILLUMINATED, RAN CHECKLIST AND DISCHARGED FIRE BOTTLE. RETURNED TO AIRPORT. AFT CARGO SMOKE DETECTOR FOUND DEFECTIVE.