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NTSB Report
June 25, 2011 · Aviat Aircraft A-1B · N101HY
Livermore, CA
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
June 25, 2011
Injury Outcomes
No injuries (1 uninjured)
Location
Livermore, CA
Aircraft
Aviat Aircraft A-1B
Tail Number
N101HY
Operator
Kevin Charles Booth
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR11CA293
The pilot reported that he was returning from a local area flight and made a normal approach with a 3 point touchdown. After touchdown, the left wing lifted and the airplane veered to the left. He was unable to maintain directional control so he initiated a go-around. The airplane briefly became airborne before the right wing dropped and struck the ground and the airplane came to rest facing towards the east. According to the weather station located on the airport, the wind was reported as calm at the approximate time of the accident. However, during the time period from an hour before the accident to an hour after the accident wind conditions were reported as varying from 254 to 294 degrees with speeds of 7 to 9 knots.
NTSB Probable Cause
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
Full Narrative
The pilot reported that he was returning from a local area flight to land. A normal approach was flown with a 3 point touchdown on runway 25L. After touchdown the left wing lifted and the plane began to veer to the left. The pilot was not able to reestablish directional control and he initiated a go around. The airplane briefly became airborne before the right wing dropped and struck the ground and the airplane came to rest facing towards the East. According to the weather station located on the airport, the wind was reported as calm at the approximate time of the accident. However, during the time period from an hour before the accident to an hour after the accident wind conditions were reported as varying from 254 to 294 degrees with speeds of 7 to 9 knots.
Flight
Event TypeAccident
Event Time11:45 PDT
Nearest AirportLivermore Municipal Airport (1nm)
Runway25L
Runway Length2699 ft
Runway Width75 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftAviat Aircraft A-1B
Tail NumberN101HY
Aircraft CategoryAir
DamageSubstantial
OperatorKevin Charles Booth
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 SERIES · Reciprocating · 160
Seats2
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 44 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point68 F / 52
Altimeter29.87 inHg
Observation Time18:53
Weather SourceWFAC