MIA00LA067

NTSB accident investigation · Swearingen SX300 · Jekyll Island, GA · January 9, 2000

Accident · No injuriesLimited investigationFinal report
Date
January 9, 2000, 13:00 local (18:00 UTC)
Place
Jekyll Island, GA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N54SXSwearingen SX300
Weather
Visual (VMC) · Day
Status
Completed · report August 13, 2001
Report
Approved by Office Director
FAA report
20000109013409A
Case key
48474

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

failure of the left main landing gear attachment during the landing/flare touchdown for undetermined reasons, resulting in the loss of directional control and the airplane exiting the runway and colliding with a runway light.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Airframe/component/system failure/malfunctionLanding - flare/touchdown
Landing gear,main gear attachment - failureCause
Reason for occurrence undetermined
On ground/water collision with objectLanding - roll
Directional control - not possiblePilot in command
Object - runway light

Analysis

The pilot stated that during the landing touchdown, the left wheel settled and the airplane veered off the runway, incurring damage. According to the pilot, an examination of the airplane and landing area after the accident showed that the left tire was sideways at touchdown. There was a gouge where the left strut dug into the asphalt. A representative of the owner examined the accident aircraft, and stated that the left main landing gear torque link pin boss fractured, which allowed the wheel and axle assembly to rotate outwards, breaking the axle block off at the weld on the oleo piston tube during the landing rollout.

Factual narrative

On January 9, 2000, about 1300 eastern standard time, a Swearingen SX300, N54SX, registered to a private owner, operated as a Title 14 CFR Part 91 personal flight, crashed on landing at Jekyll Island, Georgia. Instrument meteorological conditions prevailed in the area, and no flight plan was filed. The aircraft received substantial damage, and the commercial-rated pilot and passenger were not injured. The flight originated from Spruce Creek Airport, the same day, about 1115.

The pilot stated that upon arrival at the destination airport, instrument meteorological conditions prevailed. However, shortly thereafter, the weather conditions changed and he was able to land during visual meteorological conditions. During the landing touchdown, the left wheel settled and the airplane veered off the runway, incurring damage. The pilot further stated that he examined the airplane and the landing area after the accident and there was a scrape showing that the tire was sideways at touchdown. There was also a gouge where the left strut dug into the asphalt, along with the corresponding skid mark from the right main landing gear as he applied the brakes and slid prior to exiting the runway.

A representative of the owner examined the accident aircraft, and stated that the left main landing gear torque link pin boss fractured, which allowed the wheel and axle assembly to rotate outwards, breaking the axle block off at the weld on the oleo piston tube during the landing rollout.

Aircraft

Registration
N54SX
Reported as
Swearingen SX300
Category
Airplane, amateur-built
Serial number
KMP054
Airframe hours
123
Engine
Lycoming IO-540-L1C5, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Jim Kennedy
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · October 23, 1999 · 61 hours before
Departed
7FL6 · Daytona Beach, FL
Destination
09J
Airport
09J · Jekyll Island, runway 18, 3,711 × 75 ft, asphalt

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
64
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
6,170 total · 128 in this make and model · 6,170 as pilot in command · 28 in the last 90 days · 11 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 6 knots
Visibility
7 statute miles
Lowest ceiling
100 ft broken
Temperature
61 °F, dew point 57 °F
Observed at
SSI, 8 nm away

FAA reports on this event · 1

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