What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
On February 13th, at approximately 15:41 local time, the pilot of a Piper pacer PA-20, experienced a ground loop, causing the aircraft to veer off the left side of runway 21 at Three Forks Airport (9S5) in Montana. The pilot was uninjured.
The accident occurred after landing with a crosswind from the west, off the right side of the aircraft, resulting in a loss of control.
The accident caused significant damage to the right wing and right landing gear.
The pilot stated the common traffic advisory frequency (CTAF) reported a 7-knot crosswind from a westerly direction, which the pilot felt comfortable with. The pilot stated that he "landed on the front two wheels at approximately 65 knots. Shortly after landing, the aircraft encountered a sudden gust of wind, lifting the right wing", which led to a loss of control of the aircraft.
The lack of appropriate crosswind correction caused the aircraft to veer off to the left of the runway. Reviewing footage from ahangar secuirty camera showed the loss of control approximately 200 yards after touchdown.
As the FAA filed it
ON FEBRUARY 13TH, AT APPROXIMATELY 15:41 LOCAL TIME, THE PILOT OF A PIPER PACER PA-20, EXPERIENCED A GROUND LOOP, CAUSING THE AIRCRAFT TO VEER OFF THE LEFT SIDE OF RUNWAY 21 AT THREE FORKS AIRPORT (9S5) IN MONTANA. THE PILOT WAS UNINJURED.
THE ACCIDENT OCCURRED AFTER LANDING WITH A CROSSWIND FROM THE WEST, OFF THE RIGHT SIDE OF THE AIRCRAFT, RESULTING IN A LOSS OF CONTROL.
THE ACCIDENT CAUSED SIGNIFICANT DAMAGE TO THE RIGHT WING AND RIGHT LANDING GEAR.
THE PILOT STATED THE COMMON TRAFFIC ADVISORY FREQUENCY (CTAF) REPORTED A 7-KNOT CROSSWIND FROM A WESTERLY DIRECTION, WHICH THE PILOT FELT COMFORTABLE WITH. THE PILOT STATED THAT HE "LANDED ON THE FRONT TWO WHEELS AT APPROXIMATELY 65 KNOTS. SHORTLY AFTER LANDING, THE AIRCRAFT ENCOUNTERED A SUDDEN GUST OF WIND, LIFTING THE RIGHT WING", WHICH LED TO A LOSS OF CONTROL OF THE AIRCRAFT.
THE LACK OF APPROPRIATE CROSSWIND CORRECTION CAUSED THE AIRCRAFT TO VEER OFF TO THE LEFT OF THE RUNWAY. REVIEWING FOOTAGE FROM AHANGAR SECUIRTY CAMERA SHOWED THE LOSS OF CONTROL APPROXIMATELY 200 YARDS AFTER TOUCHDOWN.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.