Pilot Debrief

Cessna 170 near Morrisville, VT — 2020-09-03

Final reportERA20CA307
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Date
2020-09-03
Location
Morrisville, VT, USA
Airport
MVL
Aircraft
Cessna 170
Registration
N170JS
Category
Airplane
Highest injury
Serious
Fatalities
0

Probable cause

The pilot's failure to maintain directional control and subsequent exceedance of the airplane's critical angle of attack during takeoff, which resulted in an aerodynamic stall and collision with terrain.

NTSB narrative

According to the right seat pilot/owner of the tailwheel-equipped airplane, she was demonstrating a short field takeoff to the passenger on a grass area adjacent to the airport’s single paved runway. After adding power and releasing the brakes, the airplane veered to the left toward a ditch between the grass area and the paved runway. The pilot attempted to steer away from the ditch by applying rudder control inputs but was unsuccessful. As the airplane approached the ditch she elected to rotate. The airplane briefly became airborne then stalled and impacted terrain. The pilot and the passenger were seriously injured and the airplane’s fuselage and both wings were substantially damaged. The pilot reported that there were no preimpact mechanical failures or malfunctions with the airplane that would have precluded normal operation.

NTSB coding

Evidence available

  • Video
  • Photos
  • 5 docket documents
View NTSB final reportView NTSB docket

Docket documents5

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