What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
At the beginning of runway 24, the pilot touched down 2 points and pressed the tires into the ground. He observed 2-3 inches of soft snow and the ground firm underneath which would not typically be an issue to land in. He then committed to landing, lifting back into the air and cutting the power and touching down 200-300 feet down from where he tested. He touched down 3-point and shortly after touchdown the snow became deeper, roughly 6-8 inches, possibly from wind drifting. This caused increased drag on the main gear and rapid deceleration. The tail began lifting into the air, and with stick full back he kept it from going over for 150-200 feet. The tail rose slowly as we decelerated, but he progressively lost control authority due to low air speed over the control surfaces. Once the prop contacted the ground, he went over very quickly at about 25MPH, coming to rest fully upside-down.
As the FAA filed it
AT THE BEGINNING OF RUNWAY 24, THE PILOT TOUCHED DOWN 2 POINTS AND PRESSED THE TIRES INTO THE GROUND. HE OBSERVED 2-3 INCHES OF SOFT SNOW AND THE GROUND FIRM UNDERNEATH WHICH WOULD NOT TYPICALLY BE AN ISSUE TO LAND IN. HE THEN COMMITTED TO LANDING, LIFTING BACK INTO THE AIR AND CUTTING THE POWER AND TOUCHING DOWN 200-300 FEET DOWN FROM WHERE HE TESTED. HE TOUCHED DOWN 3-POINT AND SHORTLY AFTER TOUCHDOWN THE SNOW BECAME DEEPER, ROUGHLY 6-8 INCHES, POSSIBLY FROM WIND DRIFTING. THIS CAUSED INCREASED DRAG ON THE MAIN GEAR AND RAPID DECELERATION. THE TAIL BEGAN LIFTING INTO THE AIR, AND WITH STICK FULL BACK HE KEPT IT FROM GOING OVER FOR 150-200 FEET. THE TAIL ROSE SLOWLY AS WE DECELERATED, BUT HE PROGRESSIVELY LOST CONTROL AUTHORITY DUE TO LOW AIR SPEED OVER THE CONTROL SURFACES. ONCE THE PROP CONTACTED THE GROUND, HE WENT OVER VERY QUICKLY AT ABOUT 25MPH, COMING TO REST FULLY UPSIDE-DOWN.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.