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NTSB Report
November 9, 2011 · Casler Scott CX-4 · N5089Q
San Carlos, AZ
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
November 9, 2011
Injury Outcomes
No injuries (1 uninjured)
Location
San Carlos, AZ
Aircraft
Casler Scott CX-4
Tail Number
N5089Q
Operator
Raymond Schafer
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR12CA033
The pilot reported that, during takeoff from an asphalt runway, the tailwheel-equipped airplane experienced a gust of wind from the left, and he was able to correct for it and maintain directional control. As the takeoff roll continued, the airplane encountered a second gust of wind from the left, and the airplane began to veer to the right. Despite the pilot's control inputs, he was unable to maintain directional control, and the airplane exited the right side of the runway. Subsequently, the airplane impacted trees adjacent to the runway, which resulted in substantial damage to the fuselage. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.
NTSB Probable Cause
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
Full Narrative
The pilot reported that during takeoff from an asphalt runway, the tailwheel equipped airplane experienced a gust of wind from the left and he was able to correct for it and maintain directional control. As the takeoff roll continued, the airplane encountered a second gust of wind from the left and the airplane began to veer to the right. Despite the pilot's control inputs, he was unable to maintain directional control and the airplane exited the right side of the runway. Subsequently, the airplane impacted trees adjacent to the runway, which resulted in structural damage to the fuselage. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Flight
Event TypeAccident
Event Time15:15 MST
Nearest AirportSan Carlos Airport (0nm)
Runway14
Runway Length7335 ft
Runway Width70 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCasler Scott CX-4
Tail NumberN5089Q
Aircraft CategoryAir
DamageSubstantial
OperatorRaymond Schafer
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsAma/Expr · UNKNOWN ENG · Reciprocating
Seats1
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 77 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
Wind260° @ 7 kt
Visibility45 sm
CeilingNone
Temperature / Dew Point36 C
Altimeter30.20 inHg
Observation Time22:47
Weather SourceWFAC