What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(.4)According to the pilot, the tailwheel began to shimmy during the landing roll and the tailwheel spring on the left side became disconnected. The airplane spun around 270 degrees and the left wing contacted the runway. The airplane traveled off the right side of the runway prior to coming to rest. The pilot stated the groundspeed was very slow when the spring disconnected which resulted in a lack of rudder authority to control the airplane.(-23) on may 7, 1997, at 1800 eastern daylight time, a Piper PA-18-150, N4056Z, operated by a commercial pilot ground looped during a landing roll at the Presque Isle County Airport, Rogers City, Michigan. The 14 CFR part 91 flight was operating in visual meteorological conditions without a flight plan. The pilot and passenger were not injured. The airplane was substantially damaged. The flight originated from alpena, Michigan, exact time unknown.
As the FAA filed it
(.4)ACCORDING TO THE PILOT, THE TAILWHEEL BEGAN TO SHIMMY DURING THE LANDING ROLL AND THE TAILWHEEL SPRING ON THE LEFT SIDE BECAME DISCONNECTED. THE AIRPLANE SPUN AROUND 270 DEGREES AND THE LEFT WING CONTACTED THE RUNWAY. THE AIRPLANE TRAVELED OFF THE RIGHT SIDE OF THE RUNWAY PRIOR TO COMING TO REST. THE PILOT STATED THE GROUNDSPEED WAS VERY SLOW WHEN THE SPRING DISCONNECTED WHICH RESULTED IN A LACK OF RUDDER AUTHORITY TO CONTROL THE AIRPLANE.(-23) ON MAY 7, 1997, AT 1800 EASTERN DAYLIGHT TIME, A PIPER PA-18-150, N4056Z, OPERATED BY A COMMERCIAL PILOT GROUND LOOPED DURING A LANDING ROLL AT THE PRESQUE ISLE COUNTY AIRPORT, ROGERS CITY, MICHIGAN. THE 14 CFR PART 91 FLIGHT WAS OPERATING IN VISUAL METEOROLOGICAL CONDITIONS WITHOUT A FLIGHT PLAN. THE PILOT AND PASSENGER WERE NOT INJURED. THE AIRPLANE WAS SUBSTANTIALLY DAMAGED. THE FLIGHT ORIGINATED FROM ALPENA, MICHIGAN, EXACT TIME UNKNOWN.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.
Other reports on N4056Z · 1
Matched to the same aircraft by N-number and date.