What was found
PILOT REPORTED SMOKE IN CABIN MADE EMERGENCY LANDING. MAINTENANCE REPLACED COOLING TURBINE WITH OVERHAULED UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTED SMOKE IN CABIN MADE EMERGENCY LANDING. MAINTENANCE REPLACED COOLING TURBINE WITH OVERHAULED UNIT.