CEN13CA017
2012-10-20 · Bourland, Texas, United States · Serious · 1 aircraft · Status: Completed
Airport K50F
N589DH has since been reassigned. It is now registered to a different aircraft (XAG P150), which was not involved in this event.
Aircraft involved
Probable cause & findings
The pilot's decision to fly the gyroplane in gusty wind conditions that exceeded his limitations and his resultant loss of control during takeoff.
Factual narrative
While performing touch-and-go training, the gyrocraft impacted terrain during a takeoff from the runway. The gyroplane's fuselage was substantially damaged. The Federal Aviation Administration inspector reported that the solo private pilot sustained a broken arm and a concussion; the pilot could not recall the accident sequence. In addition, the pilot was training to obtain a gyrocraft endorsement and had been signed off by his flight instructor to operate solo in winds up to 9 knots. Winds at the time of the accident were 20 degrees from runway heading at 19 knots gusting to 27 knots. At the time of the accident, the pilot had accumulated about 271 hours total time with 10 hours dual and 1.5 hours solo in make and model. A visual examination of the gyrocraft did not reveal any preimpact anomalies. The private pilot, who had 10 hours of dual instruction and 1.5 hours of solo flight in the gyroplane make and model, was performing touch-and-go landings in the gyroplane in pursuit of a gyroplane endorsement when the gyroplane impacted terrain during a takeoff, and the fuselage was substantially damaged. The pilot could not recall the accident sequence. The wind at the time of the accident was from 190 degrees at 19 knots gusting to 27 knots. Documentation showed that the pilot had been signed off by his flight instructor to operate the gyroplane solo in wind up to 9 knots. A visual examination of the gyroplane did not reveal any preimpact anomalies that would have precluded normal operation. Based on the information available, it is likely the pilot did not maintain directional control while taking off in the gyroplane in strong, gusty wind conditions. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
- C Personnel issues-Action/decision-Info processing/decision-(general)-Pilot - C
- C Environmental issues-Conditions/weather/phenomena-Wind-Gusts-Effect on operation - C
- C Personnel issues-Experience/knowledge-Experience/qualifications-Total experience w/ equipment-Pilot - C
Verbatim from NTSB's published report. Source file
NTSB_2012_CEN13CA017.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (loss of control). All research papers
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- Semantic Scholar 2024 · Article (International Conference on Networking and Services) Risk Assessment of Loss of Control In-Flight Trajectories for Urban Air Mobility Safety
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- NTSB Aircraft Accident Reports 2022 · Accident report Loss of Control on Takeoff in Icing Conditions — Citation 560XL
Cessna Citation 560XL fatal takeoff icing accident, March 2018. Investigation of a Citation 560XL loss-of-control takeoff accident in icing conditions.
- Semantic Scholar 2021 · Article (Aviation) ANALYSIS OF GENERAL AVIATION FIXED-WING AIRCRAFT ACCIDENTS INVOLVING INFLIGHT LOSS OF CONTROL USING A STATE-BASED APPROACH
Inflight loss of control (LOC-I) is a significant cause of General Aviation (GA) fixed-wing aircraft accidents. The United States National Transportation Safety Board’s database provides a rich source…
- NASA NTRS 2021 · Presentation Use of Design of Experiments in Determining Neural Network Architectures for Loss of Control Detection
Abstract—We describe empirical methods for selecting a neural network architecture to implement belief state inference on generic commercial transport aircraft.