As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS DOING LEFT 180 AT QUARTERMASTER CANYON FOR BURNT SPRINGS PILOT STARTED TO NOTICE A STRANGE ODOR IN THE AIRCRAFT. ABOUT 5 SECONDS LATER, A TON OF WHITE SMOKE STARTED TO POUR INTO THE CABIN THROUGH THE A/C VENTS. PILOT IMMEDIATELY TURNED OFF THE A/C AND SMOKE DISSIPATED. THE HYD AND SERVO LIGHT WERE BOTH ILLUMINATED. PILOT FLEW TO GCW AND SHUT DOWN.