Pilot Debrief

UNIVERSAL STINSON 108-1 near Hector, MN — 2013-07-14

Final reportCEN13CA412
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Date
2013-07-14
Location
Hector, MN, USA
Airport
1D6
Aircraft
UNIVERSAL STINSON 108-1
Registration
N855F
Category
Airplane
Highest injury
None
Fatalities
0

Probable cause

The pilot’s inadvertent application of the brakes and failure to main directional control of the airplane during the takeoff roll, which resulted in the airplane nosing over.

NTSB narrative

During the takeoff roll, at about 50 knots, the airplane began to drift to the left. The pilot stated that as the airplane drifted to the left, she inadvertently tapped on the right brake, and then released the brake while adding right ailerons inputs. Corrections were made to maneuver the airplane back to the runway centerline. The right wingtip was lowered and impacted the ground 2 or 3 times. She continued to apply inputs to the right rudder pedal. The airplane nosed-over and sustained substantial damage to both wing spars and the vertical stabilizer. The second pilot stated that he didn’t know why the airplane responded as it did and was unsure if there were any malfunctions with the airplane prior to the accident. He estimated the wind to be from the left at 5 knots. A postaccident examination of the airplane by a Federal Aviation Administration inspector revealed no evidence of preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. As the pilot was making continuous rudder pedal inputs, it is likely that she inadvertently applied the brakes.

NTSB coding

Evidence available

  • 3 docket documents
View NTSB final reportView NTSB docket

Docket documents3

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