CEN24LA043
2023-11-21 · Eau Claire, Wisconsin, United States · None · 1 aircraft · Status: Completed
Airport EAU
Current FAA registration · N274LC
- Make / Model
- AVIPRO AIRCRAFT LTD BEARHAWK
- Year of manufacture
- 2023 · 0 years old at event
- Engine
- LYCOMING O-540-B2B5 (235 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 20231114
- ADS-B equipped
- Yes — Mode-S A2B655
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s failure to maintain directional control during landing.
Factual narrative
During the landing roll, the tailwheel-equipped airplane bounced once then veered to the left. The pilot applied right rudder but was unable to maintain directional control. The airplane exited the runway and ground looped, which resulted in separation of the right main landing gear and substantial damage to the right wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
Verbatim from NTSB's published report. Source file
NTSB_2023_CEN24LA043.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
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Related research
Matched on aircraft type. All research papers
- arXiv 2026 · arXiv preprint Obstacle-Aware Four-Dimensional Trajectory Design for Urban Air Mobility
Urban Air Mobility (UAM) with electric Vertical TakeOff and Landing (eVTOL) vehicles can help address ground traffic congestion.
- arXiv 2021 · arXiv preprint Wireless-Enabled Asynchronous Federated Fourier Neural Network for Turbulence Prediction in Urban Air Mobility (UAM)
To meet the growing mobility needs in intra-city transportation, the concept of urban air mobility (UAM) has been proposed in which vertical takeoff and landing (VTOL) aircraft are used to provide a r…
- arXiv 2021 · arXiv preprint Conflict-Free Four-Dimensional Path Planning for Urban Air Mobility Considering Airspace Occupations
Urban air mobility (UAM) has attracted the attention of aircraft manufacturers, air navigation service providers and governments in recent years.
- NASA NTRS 2019 · Other - NASA Technical Note (TN) Longitudinal Aerodynamic Characteristics of a Four-Propeller Deflected Slipstream VTOL Model Including the Effects of Ground Proximity
Results are presented of a wind-tunnel investigation of the longitudinal stability, control, and performance characteristics of a model of a four-propeller deflected-slipstream VTOL airplane in the tr…
- NASA NTRS 2019 · Other - NASA Technical Note (TN) Investigation of Propeller-power-plant Autoprecession Boundaries for a Dynamic-aeroelastic Model of a Four-engine Turboprop Transport Airplane
A flexibly mounted aircraft engine may under certain conditions experience a self-excited whirling instability involving a coupling between the gyroscopic and aerodynamic forces acting on the propelle…
- NASA NTRS 2019 · Contractor Report (CR) Modelling and performance analysis of four and eight element TCAS
This semi-annual report describes the work performed during the period September 1989 through March 1990. The first section presents a description of the effect of the engines of the Boeing 737-200 on…