ERA20CA248
2020-07-10 · Culpeper, Virginia, United States · None · 1 aircraft · Status: Completed
Airport CJR
Aircraft involved
Probable cause & findings
The pilot’s failure to maintain directional control on landing resulting in a runway excursion and subsequent ground loop. Contributing to the outcome were the flight instructor’s inadequate remedial actions.
Factual narrative
The private pilot/owner had recently purchased the tailwheel-equipped airplane, and while he had prior experience flying other tailwheel airplanes and had no prior experience in the accident airplane make and model. The purpose of accident flight was to gain experience while flying with a flight instructor. The pilot was flying in the left seat, which was the only seat equipped with wheel brakes, and the flight instructor was flying in the right seat. After an uneventful flight in the airport traffic pattern, the pilot approached the runway and touched down on the main landing gear. Shortly after the tailwheel touched down the airplane began drifting to the left. The pilot’s rudder inputs were ineffective in correcting the drift and the flight instructor assumed control of the airplane. The flight instructor reported that as he applied right rudder, the pilot applied braking forces that neutralized the flight instructor’s rudder inputs. The pilot eventually let go of the brakes after the airplane departed the left side of the runway, and with full right rudder still being applied by the flight instructor, the airplane veered back onto the runway. The airplane subsequently ground looped and the left main landing gear collapsed. The left wing and the fuselage were substantially damaged. Neither pilot reported any mechanical malfunctions or failures of 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.
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
- — Personnel issues-Action/decision-Action-(general)-Instructor/check pilot
Verbatim from NTSB's published report. Source file
NTSB_2020_ERA20CA248.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,…