ERA23LA268

NTSB accident investigation · Jabiru J250 · Louisville, GA · June 3, 2023

Accident · Minor injuriesClass 3 · LimitedFinal report
Date
June 3, 2023, 17:09 local (21:09 UTC)
Place
Louisville, GA · Off runway 13, in grass
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N828WDJabiru J250
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 3
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20230603020599A
Case key
192370

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

On this page

Probable cause

The pilot’s decision to take off in wind conditions that exceeded his ability to maintain directional control, resulting in a runway excursion and substantial damage to the airplane.

Findings · 3

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedBarden Heywood L JR JABIRU J250: 1 caseAll aircraft: 3,958 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Response/compensationBarden Heywood L JR JABIRU J250: 1 caseAll aircraft: 1,199 casesProbable cause

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 reported that, during the takeoff roll, the airplane started to drift left of the runway centerline. He responded with right rudder; however, the airplane continued to drift to the left. He continued to add right rudder until the pedals reached the hard stop. The airplane departed the runway surface and entered a rough, grassy area. The airplane’s nose landing gear collapsed, and the wreckage came to rest nose down, resulting in substantial damage to the airplane. A postaccident examination of the flight controls, wheel brakes, and tires did not reveal evidence of a preexisting mechanical malfunction or failure. The pilot reported that there were thunderstorms in the area. There was no wind information available for the departure airport; however, several airports in the area reported gusting wind conditions. The closest recorded observation noted distant lightning to the west. Based on this information, it is likely that the pilot encountered wind conditions that exceeded his ability to maintain directional control during the takeoff roll.

Factual narrative

On June 3, 2023, about 1709 eastern daylight time, an experimental amateur-built Jabiru J250, N828WD, was substantially damaged when it was involved in an accident near Louisville, Georgia. The private pilot received minor injuries. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot reported that he was preparing for a takeoff at Louisville Municipal Airport (2J3), Louisville, Georgia on a local flight. During the takeoff roll, the airplane started to drift left of the runway centerline. He responded with right rudder; however, the airplane continued to drift to the left. He continued to add right rudder until the pedals reached the hard stop. The airplane departed the runway surface and entered a grassy area. The nose gear collapsed on the rough terrain and the wreckage came to rest nose down. The pilot reported in a later interview that there were thunderstorms in the area. The weather observations for 2J3 were not archived and attempts to recover the data were unsuccessful. The 1655 observation (about 14 minutes before the accident) at East Georgia Regional Airport (SBO), Swainsboro, Georgia, located 23 nm south of 2J3, included wind from 050° at 7 knots with gusts to 14 knots. Distant lightning to the west was also noted. The 1715 observation at Thomson-McDuffie County Airport (HQU), located about 33 nm north-northeast of 2J3, included wind from 050° at 8 knots with gusts to 17 knots. The 1715 observation at Baldwin County Regional Airport (MLJ), Milledgeville, Georgia, located about 44 nm west-northwest of 2J3, included wind variable at 3 knots with gusts to 10 knots. An inspector with the Federal Aviation Administration responded to the accident site and examined the wreckage. The nose gear collapsed under the engine compartment. The lower, forward fuselage was crushed and impinged on the rudder pedals. The wings, aft fuselage, and empennage were undamaged. The National Transportation Safety Board investigator-in-charge examined the wreckage at a storage facility after the wreckage was recovered. An examination of the flight controls revealed continuity from the control surfaces to the cockpit controls. The lower, forward fuselage was crushed in an upward and aft direction, compromising and deforming the cockpit floor and impinging on the rudder controls. An examination of the tires and wheel brakes revealed no evidence of a preexisting mechanical malfunction or failure that would have precluded normal operation.

Aircraft

Registration
N828WD
Reported as
Jabiru J250
Category
Airplane, amateur-built
Serial number
327
Built
2007
Airframe hours
545
Engine
Jabiru 3300A, 120 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · January 1, 2023
Airport
2J3 · Louisville Municipal, runway 13, 5,002 × 100 ft, asphalt
Equipment
Auto-pilot, Electronic primary flight display, Stall warning system, ADS-B, Electronic multifunction display

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
70
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed
Last flight review
April 2, 2022
Seat
Left
Restraint
3-point
Flight hours
857 total · 4 in this make and model · 857 as pilot in command · 17 in the last 90 days · 5 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 7 knots, gusting 14
Visibility
10 statute miles
Temperature
86 °F, dew point 63 °F
Altimeter
29.77 inHg
Observed at
KSBO, 23 nm away
METAR
METAR KSBO 032055Z AUTO 05007G14KT 10SM SCT120 30/17 A2977 RMK AO2 LTG DSNT W

Docket · 7

The files NTSB released with the investigation on June 26, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 8.6 MB 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.