As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS IN ROUTE TO A HOSPITAL. WITHIN 10 MINUTES OF FLIGHT, SMOKE WAS COMING OUT OF THE FWD AIR CONDITIONER VENT. PIC EXECUTED A PRECAUTIONARY LANDING WITHOUT ANY PROBLEMS. FOUND THAT THE FWD RT AIR CONDITIONER BLOWER MOTOR PN ES61060-2 HAD FAILED, CAUSED BINDING WITHIN THE ELECTRIC MOTOR CAUSING SMOKE TO EMIT FROM IT. NO OTHER DAMAGE WAS NOTED AT THIS TIME. AIR CONDITIONER SYS MEL 21-3 CAT D. RETURN ACFT IN AN AIRWORTHY CONDITION.