20250823012059A

Accident · Substantial damage

FAA accident report · Cessna 170B · Livermore Falls, ME · August 23, 2025

Date
August 23, 2025 · 14:30 local
Place
Livermore Falls, ME
Airport
Bowman Fld
Phase of flight
Landing: Approach
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N170JL
NTSB investigation
NTSBERA25LA320
Reported as
Cessna 170B
Reported engine
Continental C145 series
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Private pilot
Pilot’s flight hours
1,818 total1,219 in this make and model16 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 August 23, 2025, at approximately 1430 eastern time, a Cessna 170B was substantially damaged while attempting to land at Bowman field (KB10) during a stol (short takeoff and landing) competition event. The pilot was the sole occupant and was not injured.

The weather at the time was clear skies with south winds estimated by witnesses, based on the windsock located at the airport, to be gusting between 15 and 20 mph. The aircraft was on final approach to runway 20. According to witness statements and amateur video footage documenting the sequence of events, the approach appeared stable but slow. As the aircraft crossed the tree line at the north end of the field, it settled to an estimated 20 to 30 feet above ground level. Approximately 200 feet from the intended landing spot, the aircraft’s right wing began to buffet and lower. The aircraft then entered an aerodynamic stall with insufficient altitude to recover. The video shows the left wing contacting the ground and the aircraft rotating approximately 180 degrees before coming to rest upright.

The left wingtip, main landing gear, and propeller struck the ground, causing the aircraft to rotate to the left. The tail subsequently contacted the ground, halting the rotation and causing damage to the tail cone. The aircraft came to rest upright on the damaged landing gear.

The pilot reported no mechanical discrepancies with the aircraft prior to the accident. Examination of the aircraft showed continuity of all flight controls. Damage observed was consistent with impact of the left wingtip, propeller, main landing gear, and tail cone with the ground.

As the FAA filed it

ON AUGUST 23, 2025, AT APPROXIMATELY 1430 EASTERN TIME, A CESSNA 170B WAS SUBSTANTIALLY DAMAGED WHILE ATTEMPTING TO LAND AT BOWMAN FIELD (KB10) DURING A STOL (SHORT TAKEOFF AND LANDING) COMPETITION EVENT. THE PILOT WAS THE SOLE OCCUPANT AND WAS NOT INJURED.

THE WEATHER AT THE TIME WAS CLEAR SKIES WITH SOUTH WINDS ESTIMATED BY WITNESSES, BASED ON THE WINDSOCK LOCATED AT THE AIRPORT, TO BE GUSTING BETWEEN 15 AND 20 MPH. THE AIRCRAFT WAS ON FINAL APPROACH TO RUNWAY 20. ACCORDING TO WITNESS STATEMENTS AND AMATEUR VIDEO FOOTAGE DOCUMENTING THE SEQUENCE OF EVENTS, THE APPROACH APPEARED STABLE BUT SLOW. AS THE AIRCRAFT CROSSED THE TREE LINE AT THE NORTH END OF THE FIELD, IT SETTLED TO AN ESTIMATED 20 TO 30 FEET ABOVE GROUND LEVEL. APPROXIMATELY 200 FEET FROM THE INTENDED LANDING SPOT, THE AIRCRAFT’S RIGHT WING BEGAN TO BUFFET AND LOWER. THE AIRCRAFT THEN ENTERED AN AERODYNAMIC STALL WITH INSUFFICIENT ALTITUDE TO RECOVER. THE VIDEO SHOWS THE LEFT WING CONTACTING THE GROUND AND THE AIRCRAFT ROTATING APPROXIMATELY 180 DEGREES BEFORE COMING TO REST UPRIGHT.

THE LEFT WINGTIP, MAIN LANDING GEAR, AND PROPELLER STRUCK THE GROUND, CAUSING THE AIRCRAFT TO ROTATE TO THE LEFT. THE TAIL SUBSEQUENTLY CONTACTED THE GROUND, HALTING THE ROTATION AND CAUSING DAMAGE TO THE TAIL CONE. THE AIRCRAFT CAME TO REST UPRIGHT ON THE DAMAGED LANDING GEAR.

THE PILOT REPORTED NO MECHANICAL DISCREPANCIES WITH THE AIRCRAFT PRIOR TO THE ACCIDENT. EXAMINATION OF THE AIRCRAFT SHOWED CONTINUITY OF ALL FLIGHT CONTROLS. DAMAGE OBSERVED WAS CONSISTENT WITH IMPACT OF THE LEFT WINGTIP, PROPELLER, MAIN LANDING GEAR, AND TAIL CONE WITH THE GROUND.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.