MIA08CA061

NTSB accident investigation · Stephen F. Graves SG-3 · Fort Pierce, FL · February 16, 2008

Accident · Minor injuriesData collectionFinal report
Date
February 16, 2008, 13:30 local (18:30 UTC)
Place
Fort Pierce, FL
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N6232YStephen F. Graves SG-3
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 2008
Report
Approved by Office Director
Parties
FAA Flight Standards District Office
FAA report
20080216833239A
Case key
67530

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 failure of the student to maintain directional control during a cross wind takeoff. A factor in the accident was inadequate supervision by the CFI.

Findings · 5

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.

Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Not specifiedGraves Stephen F SG-3: 1 caseAll aircraft: 1,008 cases
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedGraves Stephen F SG-3: 1 caseAll aircraft: 3,958 casesProbable cause
Attention/monitoring: attentionPersonnel issues › Psychological · PilotGraves Stephen F SG-3: 1 caseAll aircraft: 226 casesProbable cause
Object/animal/substanceEnvironmental issues › Physical environment · Not specifiedGraves Stephen F SG-3: 1 caseAll aircraft: 224 cases
Terrain: waterEnvironmental issues › Physical environment · Not specifiedGraves Stephen F SG-3: 1 caseAll aircraft: 97 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 certified flight instructor (CFI) stated that during a go-around following a touch-and-go landing on runway 27 with the wind from 360 degrees at 15-20 knots, the gyrocopter drifted to the left. The CFI took control of the gyrocopter but the left wheel contacted a tire that bordered the south edge of the runway. The gyrocopter then yawed to the left and crashed into a canal. The CFI further stated there was no mechanical failure or malfunction.

Factual narrative

The CFI stated that during a go-around following a touch-and-go landing on runway 27 with the wind from 360 degrees at 15-20 knots, the gyrocopter drifted to the left. The CFI took control of the gyrocopter but the left wheel contacted a tire that bordered the south edge of the runway. The gyrocopter then yawed to the left and crashed into a canal. The CFI further stated there was no mechanical failure or malfunction.

Aircraft

Registration
N6232Y
Reported as
Stephen F. Graves SG-3
Category
Gyroplane, amateur-built
Serial number
008263995
Airframe hours
700
Engine
Lycoming O-320-B21, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Robert F. Martian
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · April 1, 2007
Departed
FL67 · Fort Pierce, FL
Destination
FL67 · Fort Pierce, FL
Airport
FL67 · Evans Properties Inc Airport, runway 27, 3,000 × 36 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
60
Injuries
Minor
Certificates
Flight engineer, Commercial, Flight instructor, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Sport pilot
Last flight review
July 1, 2006
Seat
Left
Flight hours
6,075 total · 334 in this make and model · 5,572 as pilot in command · 10 in the last 90 days · 5 in the last 30 days
Role
Student pilot
Age
50
Injuries
Minor
Medical
Unknown
Seat
Rear
Flight hours
15 total · 5 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 59 °F
Altimeter
30.07 inHg
Observed at
KOBE, 14 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.