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NTSB Report
October 20, 2011 · Aviat A-1 · N93HU
Wolverton, MN
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
October 20, 2011
Injury Outcomes
No injuries (2 uninjured)
Location
Wolverton, MN
Aircraft
Aviat A-1
Tail Number
N93HU
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CEN12CA044
The pilot reported that on the landing roll on a grass field, he experienced a sharp pain in his left leg as he was applying the brakes. He inadvertently applied excessive braking and the airplane nosed over. The airplane came to rest on its back and sustained substantial damage to the fuselage, rudder, and vertical stabilizer. The pilot reported no mechanical failures or malfunctions with the airplane that would have precluded normal operation.
NTSB Probable Cause
The pilot's inadvertent excessive braking during the landing roll due to momentary pain.
Full Narrative
The pilot reported that while landing off-airport in a grass field, he experienced a sharp pain in his left leg as he was applying the brakes. This caused him to inadvertently apply excessive braking and the airplane nosed over. The airplane came to rest on its back and sustained substantial damage to the fuselage, rudder, and vertical stabilizer. The pilot reported no mechanical failures or malfunctions of the airplane.
Flight
Event TypeAccident
Event Time15:45 CDT
Nearest Airport0nm
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftAviat A-1
Tail NumberN93HU
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-360-A1D · Reciprocating · 180
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 64 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point50 / 0 C
Altimeter28.81 inHg
Observation Time20:10
Weather SourcePILO