20230915015129A

Accident · Substantial damage

FAA accident report · Piper PA-18-150 · Mcgrath, AK · September 15, 2023

Date
September 15, 2023 · 18:30 local
Place
Mcgrath, AK
Airport
Tin Creek
Phase of flight
Landing: Touchdown
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N1755P
NTSB investigation
NTSBANC23LA083
Reported as
Piper PA-18-150
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Private pilot
Pilot’s flight hours
977 total937 in this make and model12 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

On September 15, 2023, around 6:30 pm local Alaska time, a Piper PA-18 aircraft with registration privacy data omittedattempted to land on a gravel strip located at the south end of farewell lake. The accident occurred approximately at coordinates N62°32’33”, and W153°37’00”. The runway, oriented southeast, was about 1600 feet long. The pilot estimated the wind to be blowing from the southwest at 20-25 knots. Before attempting the landing, the pilot conducted multiple overflights of the intended landing area to assess the conditions. During the landing approach, the pilot reduced the airspeed to about 40 mph (35 knots). However, the strong right crosswind pushed the aircraft off the centerline, and due to the low airspeed, the pilot lacked sufficient rudder control to counter the crosswind effectively. Consequently, the aircraft veered left, and the left wing struck dense vegetation and birch trees at the upwind edge of the runway. The impact caused the aircraft to rotate 90 degrees to the left, leading to a propeller strike. The right-wing also made contact with additional brush and trees, resulting in damage to both wings and the propeller.

As the FAA filed it

ON SEPTEMBER 15, 2023, AROUND 6:30 PM LOCAL ALASKA TIME, A PIPER PA-18 AIRCRAFT WITH REGISTRATION ^PRIVACY DATA OMITTED^ATTEMPTED TO LAND ON A GRAVEL STRIP LOCATED AT THE SOUTH END OF FAREWELL LAKE. THE ACCIDENT OCCURRED APPROXIMATELY AT COORDINATES N62°32’33”, AND W153°37’00”. THE RUNWAY, ORIENTED SOUTHEAST, WAS ABOUT 1600 FEET LONG. THE PILOT ESTIMATED THE WIND TO BE BLOWING FROM THE SOUTHWEST AT 20-25 KNOTS. BEFORE ATTEMPTING THE LANDING, THE PILOT CONDUCTED MULTIPLE OVERFLIGHTS OF THE INTENDED LANDING AREA TO ASSESS THE CONDITIONS. DURING THE LANDING APPROACH, THE PILOT REDUCED THE AIRSPEED TO ABOUT 40 MPH (35 KNOTS). HOWEVER, THE STRONG RIGHT CROSSWIND PUSHED THE AIRCRAFT OFF THE CENTERLINE, AND DUE TO THE LOW AIRSPEED, THE PILOT LACKED SUFFICIENT RUDDER CONTROL TO COUNTER THE CROSSWIND EFFECTIVELY. CONSEQUENTLY, THE AIRCRAFT VEERED LEFT, AND THE LEFT WING STRUCK DENSE VEGETATION AND BIRCH TREES AT THE UPWIND EDGE OF THE RUNWAY. THE IMPACT CAUSED THE AIRCRAFT TO ROTATE 90 DEGREES TO THE LEFT, LEADING TO A PROPELLER STRIKE. THE RIGHT-WING ALSO MADE CONTACT WITH ADDITIONAL BRUSH AND TREES, RESULTING IN DAMAGE TO BOTH WINGS AND THE PROPELLER.

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 N1755P · 4

Matched to the same aircraft by N-number and date.