- Date
- March 13, 2008, 09:00 local (13:00 UTC)
- Place
- Live Oak, FL
- Injuries
- 1 serious
- Damage
- Substantial damage
- Phase of flight
- Approach
- Aircraft
- N7711ZJ&J Ultralights Sea Wing
- Defining event
- Approach-VFR go-around: Loss of control in flight
- Weather
- Visual (VMC) · Day
- Status
- Completed · report April 30, 2008
- Report
- Approved by Office Director
- Parties
- FAA/FSDO
- FAA report
- 20080313836569A
- Case key
- 67662
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 student pilot's failure to maintain directional control during a go-around. Contributing to the accident was his habit interference from previously flying conventional airplanes.
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.
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 student pilot of the amateur built SeaWing weight-shift control aircraft was in his first day of solo flight training. He successfully completed "a few" solo takeoffs and landings when the winds increased, which prompted him to switch to a field adjacent to the one he was using. On short final, the aircraft drifted towards trees to the right of the nominal approach path. The pilot initiated a go-around, and applied control inputs that were intended to correct the flight path to the left. The pilot's control inputs caused the aircraft to turn right, and it collided with the trees. The impact resulted in substantial damage to the aircraft, and serious injuries to the pilot. The pilot had approximately 700 hours in airplanes, and was learning to fly the accident aircraft. The pitch and directional control inputs for a weight-shift aircraft were opposite those required for an airplane. The flight instructor and student were cognizant of the potential for problems caused by the difference in required control inputs, but neither observed any tendency of the student to make incorrect inputs on any previous flights. The pilot stated that on the accident approach, he reverted to his original training, which was correct for a conventional airplane, but incorrect for the accident aircraft.
Factual narrative
The student pilot of the amateur built SeaWing weight-shift control aircraft was in his first day of solo flight training. He successfully completed "a few" solo takeoffs and landings when the winds increased, which prompted him to switch to a field adjacent to the one he was using. On short final, the aircraft drifted towards trees to the right of the nominal approach path. The pilot initiated a go-around, and applied control inputs that were intended to correct the flight path to the left. The pilot's control inputs caused the aircraft to turn right, and it collided with the trees. The impact resulted in substantial damage to the aircraft, and serious injuries to the pilot. The pilot had approximately 700 hours in airplanes, and was learning to fly the accident aircraft. The pitch and directional control inputs for a weight-shift aircraft were opposite those required for an airplane. The flight instructor and student were cognizant of the potential for problems caused by the difference in required control inputs, but neither observed any tendency of the student to make incorrect inputs on any previous flights. The pilot stated that on the accident approach, he reverted to his original training, which was correct for a conventional airplane, but incorrect for the accident aircraft.
Aircraft
- Registration
- N7711Z
- Reported as
- J&J Ultralights Sea Wing
- Category
- Airplane
- Serial number
- SWJ582301028
- Airframe hours
- 45
- Engine
- Rotax 582DCDI, 65 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Registered owner
- Walter Richard
- Airworthiness certificate
- Special, Special light-sport (Special); Special, Experimental (Special)
- Last inspection
- Condition · December 1, 2007
- Departed
- NONE · Live Oak, FL
- Destination
- Live Oak, FL
- Airport
- NONE · None
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
- 65
- Injuries
- Serious
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Sport pilot
- Last flight review
- June 1, 1982
- Seat
- Front
- Flight hours
- 700 total · 24 in this make and model
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 340° at 5 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 57 °F, dew point 46 °F
- Altimeter
- 30.07 inHg
- Observed at
- 40J, 32 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.