Event GAA19CA143

Factual narrative

The pilot reported that, during the takeoff roll on a plowed, snow-covered runway for an instrument flight, he could "feel the [airplane] pulling to the right" and corrected with opposite rudder but the airplane slowly exited the runway to the right and impacted a snowbank. The twin-engine airplane sustained substantial damage to both propellers and the right engine mount. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation station located on the airport reported that, about 5 minutes before the accident, the wind was from 110° at 5 knots, 1 1/4 statute mile visibility, overcast at 900 ft, temperature 18°F, dew point 12°F, and light snow. The airplane departed on runway 36. The pilot reported that, during the takeoff roll on a plowed, snow-covered runway, he could "feel the [airplane] pulling to the right" and corrected with opposite rudder, but the airplane slowly exited the runway to the right and impacted a snowbank. The airplane sustained substantial damage to both propellers and the right engine mount. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The airport's automated weather observation station reported that, about 5 minutes before the accident, the wind was from 110° at 5 knots, 1 1/4 statute miles visibility, overcast at 900 ft, temperature 18°F, dew point 12°F, and light snow. The airplane departed from runway 36. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

• C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
• C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
• — Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Snow/slush/ice covered surface-Effect on operation
• — Environmental issues-Conditions/weather/phenomena-Wind-Tailwind-Effect on operation