What was found
SMOKE PRESENT IN CABIN AFTER TAKEOFF. DURING POST FLIGHT INSPECTION, FOUND AUXILIARY CABIN HEATER SWITCH ON. PERFORMED CABIN HEAT OPERATIONAL CHECK IAW AMM21-42-00, NO DEFECTS NOTED. COULD NOT DUPLICATE SMOKE IN CABIN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE PRESENT IN CABIN AFTER TAKEOFF. DURING POST FLIGHT INSPECTION, FOUND AUXILIARY CABIN HEATER SWITCH ON. PERFORMED CABIN HEAT OPERATIONAL CHECK IAW AMM21-42-00, NO DEFECTS NOTED. COULD NOT DUPLICATE SMOKE IN CABIN.