NTSB CAROL · Event
Event CEN12LA448
Aircraft involved
Probable cause & findings
The student pilot’s failure to maintain adequate airspeed during a turn, which resulted in an aerodynamic stall.
Factual narrative
On July 17, 2012, about 0930 eastern daylight time, an experimental kit-built trike airplane, N404EA, collided with terrain near the Sunset Strip Airport (OH07), Marlboro, Ohio. The solo student pilot was seriously injured. The airplane’s wing and fuselage were substantially damaged. The airplane was registered to and operated by a private individual under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed for the flight that operated without a flight plan. The local flight was originating at the time of the accident. According to the responding Federal Aviation Administration (FAA) inspectors, the airplane had performed several high speed taxis and then departed OH07. A witness interviewed by the FAA reported that when the airplane about 50 to 100 feet above the ground, the airplane turned left, pitched up to a steep nose high attitude, the right wing dropped, and the airplane descended to the ground. An examination of the wreckage conducted by the FAA did not detect any preimpact anomalies. The student pilot did not maintain a logbook and his flight experience could not be determined. Additionally the amount, if any, of flight instruction the student pilot had received was not determined. However, FAA records revealed that the student pilot had been issued a student pilot certificate on June 5, 2012. The student pilot had not submitted a NTSB Form 6120 prior to the completion of this report. After takeoff, witnesses saw the trike airplane turn left and pitch up to a steep nose-high attitude before the right wing dropped and the airplane descended to the ground. The descriptions of the accident were consistent with an aerodynamic stall. An examination of the wreckage did not detect any preimpact anomalies that would have precluded normal operation. The student pilot did not have a logbook, and, in a postaccident interview, he revealed that he had little experience and flight time in the airplane. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).
- C Personnel issues-Task performance-(general)-(general)-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
Verbatim from NTSB's published report. Source file
NTSB_2012_CEN12LA448.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (stall). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Embry-Riddle Scholarly Commons 2025 · Journal article (IJAAA)
Innovative Bird Strike Mitigation Strategies: Integrating Drones and Cutting-Edge Technologies to Enhance Airport Safety
Notwithstanding significant efforts to reduce the risk of bird strikes at and around airports, as well as advancements in technology, aviation safety continues to be threatened by this hazard.
- arXiv 2024 · arXiv preprint
Autonomous Strike UAVs for Counterterrorism Missions: Challenges and Preliminary Solutions
Unmanned Aircraft Vehicles (UAVs) are becoming a crucial tool in modern warfare, primarily due to their cost-effectiveness, risk reduction, and ability to perform a wider range of activities.
- Embry-Riddle Scholarly Commons 2024 · Journal article (IJAAA)
Automatic detection of birds in images acquired with remotely piloted aircraft for managing wildlife strikes to civil aircraft
Wildlife strikes represent a significant threat to aviation safety and economics, as evidenced by notable incidents such as the emergency landing of US Airways Flight 1549 in 2009.
- Embry-Riddle Scholarly Commons 2023 · Faculty research project
Bird Strike: The Effect of the Leading-Edge Radius on the behavior of the Bird Upon Impact
This project is in partnership with Gulfstream Aerospace Corporation under MMSE program. Birds pose a major threat to aviation.
- arXiv 2023 · arXiv preprint
Experimental Evaluation of Bird Strikes in Urban Air Mobility
Advanced mobility concepts such as Urban Air Mobility are emerging in full swing. In that concept, a safe and efficient aviation transportation system will use highly automated aircraft that will tran…
- Embry-Riddle Scholarly Commons 2023 · Journal article (IJAAA)
An Analysis of Department of the Air Force Bird Strikes and Precipitation
This study explored the relationship between precipitation, the amount of time between precipitation events, bird strike risk, and the agricultural zone related to Department of the Air Force (DAF) ai…
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