CEN24LA321
2024-08-19 · Loveland, Colorado, United States · None · 1 aircraft · Status: Completed
Airport FNL
Aircraft involved
Probable cause & findings
The pilot’s failure to maintain directional control during the landing, that resulted in a ground loop and a runway excursion. Contributing to the accident was the flight instructor’s delayed remedial action.
Factual narrative
Before the landing, the pilot told the flight instructor that he “wasn’t real comfortable” with the landing, as he had never landed to the particular runway before, which he classified as shorter and narrower. The flight instructor said the landing would be “okay,” and the pilot completed the before landing checklist with the tailwheel unlocked and full flaps applied for the three-point landing. After touchdown, the airplane bounced and immediately after the second touchdown, the airplane ground looped and departed the runway to the left. The right main landing gear collapsed, and the right wing and the empennage impacted the ground. The airplane came to rest upright on a grass field next to the runway and the three occupants were able to egress from the airplane without further incident. The airplane sustained substantial damaged to the fuselage, the right wing, and the empennage. The pilot reported there were no preimpact mechanical malfunctions or failures with the airframe or the engine that would have precluded normal operation. The pilot further reported that a ground loop had occurred “very fast,” and the cause of the accident was “human error.” Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
- — Personnel issues-Action/decision-Action-Delayed action-Instructor/check pilot
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
- — Personnel issues-Psychological-Attention/monitoring-Task monitoring/vigilance-Pilot
- — Personnel issues-Psychological-Attention/monitoring-Task monitoring/vigilance-Instructor/check pilot
Verbatim from NTSB's published report. Source file
NTSB_2024_CEN24LA321.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
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Related research
Matched on aircraft type or causal vocabulary (runway excursion). All research papers
- SKYbrary (Eurocontrol) 2024 · SKYbrary article Runway Excursion — SKYbrary Knowledge Base
SKYbrary runway excursion review — RE-OE (overruns) + RE-LO (lateral). Risk drivers: long landing, high approach speed, contaminated surface, tailwind, mis-set autobrakes.
- NTSB Aircraft Accident Reports 2019 · Accident report Embraer ERJ 175 Runway Excursion at Charlotte Douglas
Republic Airline ERJ-175 runway excursion CLT, January 2018. Examines a low-energy runway excursion involving misuse of autobrakes + thrust reverser response after a high-crosswind landing on a contam…
- NASA NTRS 2025 · Presentation Uncovering Resilient Behavior in the Aviation Safety Reporting System Using Large Language Models
Resiliency is present in everyday life, both in system design and exhibited by the operators that function within these systems.
- NASA NTRS 2025 · Conference Paper Uncovering Resilient Behavior in the Aviation Safety Reporting System Using Large Language Models
Resiliency is present in everyday life, both in system design and exhibited by the operators that function within these systems.
- Flight Safety Foundation 2024 · FSF / AeroSafety World Runway Safety Initiative Final Report (RSI)
Foundation Runway Safety Initiative final report — comprehensive analysis of runway excursion + incursion risk drivers worldwide.
- Semantic Scholar 2020 · Article Towards online prediction of safety-critical landing metrics in aviation using supervised machine learning
Abstract In recent years, due to the increased availability of data and improvements in computing power, application of machine learning techniques to various aviation safety problems for identifying,…