CEN14CA291

NTSB accident investigation · Jabiru USA Sport J230-SP · Middleton, WI · June 5, 2014

Accident · No injuriesData collectionFinal report
Date
June 5, 2014, 11:15 local (16:15 UTC)
Place
Middleton, WI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N752JJabiru USA Sport J230-SP
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report October 20, 2014
Report
Approved by Office Director
NTSB office
Central Region
FAA report
20140605009369A
Case key
89446

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain directional control during takeoff.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Runway/land/takeoff/taxi surface: soft surfaceEnvironmental issues › Physical environment · Effect on operationJabiru USA Sport J230-SP: 1 caseAll aircraft: 264 cases
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedJabiru USA Sport J230-SP: 4 casesAll aircraft: 3,958 casesProbable cause
Object/animal/substance: sign/markerEnvironmental issues › Physical environment · Contributed to outcomeJabiru USA Sport J230-SP: 1 caseAll aircraft: 214 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot stated he was taking off from a turf runway and he did not maintain directional control of the airplane on the soft runway surface. The airplane struck a runway edge marker, substantially damaging the airplane at the gear strut attachment point. The pilot reported there were no anomalies with the airplane prior to impact.

Factual narrative

The pilot stated he was taking off from a turf runway and he did not maintain directional control of the airplane on the soft runway surface. The airplane struck a runway edge marker, substantially damaging the airplane at the gear strut attachment point. The pilot reported there were no anomalies with the airplane prior to impact.

Aircraft

Registration
N752J
Reported as
Jabiru USA Sport J230-SP (NO SERIES)
Category
Airplane
Serial number
804
Built
2012
Airframe hours
216
Engine
Jabiru 3300A, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Read William Charles
Registered owner
Read William Charles
Airworthiness certificate
Standard, Normal; Special, Special light-sport (Special)
Departed
C29 · Middleton, WI
Destination
MSN · Madison, WI
Airport
C29 · Middleton Muni - Morey Field, runway 19, 2,000 × 120 ft, grass/turf
Equipment
Stall warning system

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
73
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Sport pilot, With waivers/limitations
Last flight review
September 16, 2012
Seat
Left
Restraint
3-point
Flight hours
558 total · 156 in this make and model · 382 as pilot in command · 25 in the last 90 days · 13 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 7 knots
Lowest ceiling
None
Observed at
C29

Docket · 2

The files NTSB released with the investigation on October 10, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 966 KB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.