What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Aircraft landed at ktta runway 3. During the rollout, when the aircraft approached taxiway A2 the aircraft performed a hard left taxi turn at a high rate of speed, began skidding, got onto two wheels, and exited the runway pavement skidding sideways at the at the FAR side of the intersection of runway 3 and taxiway A2 into the grass. The aircraft then began sliding through the grass while braking down into the ditch.
The outboard end of the left wing struck the dirt embankment above a concrete culvert and the aircraft then slid to the right approximately two feet and came to rest in the mud at the bottom.
As the FAA filed it
AIRCRAFT LANDED AT KTTA RUNWAY 3. DURING THE ROLLOUT, WHEN THE AIRCRAFT APPROACHED TAXIWAY A2 THE AIRCRAFT PERFORMED A HARD LEFT TAXI TURN AT A HIGH RATE OF SPEED, BEGAN SKIDDING, GOT ONTO TWO WHEELS, AND EXITED THE RUNWAY PAVEMENT SKIDDING SIDEWAYS AT THE AT THE FAR SIDE OF THE INTERSECTION OF RUNWAY 3 AND TAXIWAY A2 INTO THE GRASS. THE AIRCRAFT THEN BEGAN SLIDING THROUGH THE GRASS WHILE BRAKING DOWN INTO THE DITCH.
THE OUTBOARD END OF THE LEFT WING STRUCK THE DIRT EMBANKMENT ABOVE A CONCRETE CULVERT AND THE AIRCRAFT THEN SLID TO THE RIGHT APPROXIMATELY TWO FEET AND CAME TO REST IN THE MUD AT THE BOTTOM.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.