- Date
- April 14, 2013, 09:00 local (14:00 UTC)
- Place
- Winnie, TX
- Injuries
- 1 serious
- Damage
- Substantial damage
- Phase of flight
- Takeoff
- Aircraft
- N171DPQuad City Ultralight Acft Challenger I
- Defining event
- Takeoff: Loss of control in flight
- Weather
- Visual (VMC) · Day
- Status
- Completed · report March 24, 2014
- Report
- Approved by Office Director
- NTSB office
- Central Region
- Parties
- Federal Aviation Administration
- FAA report
- 20130414012499A
- Case key
- 86649
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 noncertificated pilot’s failure to maintain airplane control during takeoff due to his fixation on the instrument panel.
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
When the light-sport airplane was about 300 to 400 feet above ground level, the pilot leveled it off and reduced engine power. He stated that he "fixated" on the instrument panel instead of concentrating on flying and didn't notice that the airplane had banked left. The pilot stated that he wanted to perform practice takeoffs and landings, so he wanted to do a quick turn and applied left aileron pedal. The airplane subsequently pitched down and started to spin, likely because the airplane banked too far left and stalled. The pilot pulled back on the control stick and applied full right aileron. Shortly thereafter, as the airplane started to recover from the spin, the wing contacted the ground. The pilot reported that no mechanical malfunctions or failures occurred during the accident flight. He did not have a pilot's license.
Factual narrative
On April 14, 2013, about 0900 central daylight time, an experimental Quad City Ultralight Acft Corp Challenger I airplane, N171DP, descended and impacted terrain following a takeoff from the Chambers County-Winnie/Stowell Airport, near Winnie, Texas. The pilot who was the sole occupant sustained serious injuries. The airplane sustained substantial wing damage. The airplane was owned and operated by the pilot under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Day visual flight rules (VFR) conditions prevailed for the flight, which did not operate on a VFR flight plan. The local flight was originating at the time of the accident.The pilot had recently purchased the airplane. According to the pilot's accident report, he climbed the airplane and was at 300 to 400 feet above ground level where he leveled the airplane off and reduced its engine power. He stated that he fixated on the instrument panel instead of staying concentrated on flying. The pilot indicated that he did not feel the airplane bank left and he "mashed down on the left aileron pedal too much." The airplane pitched down and started to spin. The pilot pulled on the "stick" and applied "full right aileron." The airplane did not immediately respond to the pilot's control inputs. As the airplane recovered from the spin, the wing made contact with the ground. The pilot reported that there were no mechanical malfunctions with the airplane during the accident flight. He did not have a Federal Aviation Administration pilot's license nor a medical certificate. A witness, who was the prior owner of the accident airplane, observed the pilot and airplane during the takeoff. He saw the pilot "immediately start cross controlling the airplane." The witness thought the control inputs were full left rudder and right aileron. After the airplane climbed between 200 to 300 feet above ground level, the airplane started a left turn. The airplane made a complete 360 degree turn, it pitched down where its wings leveled, and it began making a right turn that tightened and appeared to develop into a spin. The right wing struck the ground first, followed by the nose and the left wing. He indicated that the aircraft came to rest upright. At 0935, the recorded weather at the Beaumont Municipal Airport, near Beaumont, Texas, was: Wind 060 at 3 knots; visibility 10 statute miles; sky condition overcast clouds at 1,100 feet: temperature 20 degrees C; dew point 17 degrees C; altimeter 29.79 inches of mercury.
Aircraft
- Registration
- N171DP
- Reported as
- Quad City Ultralight Acft Challenger I
- Category
- Airplane
- Serial number
- 0994-0505
- Engine
- Rotax 503, 48 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Operator
- Pilot
- Registered owner
- Pilot
- Airworthiness certificate
- Special, Experimental (Special)
- Departed
- T90 · Winnie, TX
- Destination
- T90 · Winnie, TX
- Airport
- T90 · Chambers County-Winnie Stowell
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
- 53
- Injuries
- Serious
- Seat
- Single
- Restraint
- 3-point
- Flight hours
- 150 total · 2 in this make and model · 15 in the last 90 days · 5 in the last 30 days
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 60° at 3 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- 1,100 ft overcast
- Temperature
- 68 °F, dew point 63 °F
- Altimeter
- 29.79 inHg
- Observed at
- BMT, 19 nm away
Docket · 2
The files NTSB released with the investigation on February 3, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.9 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.