ERA23LA102
2023-01-05 · Calhoun, Georgia, United States · None · 1 aircraft · Status: Completed
Airport CZL
Current FAA registration · N522EA
- Make / Model
- LOCKWOOD AIRCRAFT CORP AIRCAM
- Year of manufacture
- 2020 · 3 years old at event
- Engine
- ROTAX 912ULS SERIES (100 hp)
- Seats / Engines
- 2 seats · 2 engines
- Last airworthiness date
- 20200819
- ADS-B equipped
- Yes — Mode-S A690C1
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s inadvertent asymmetric throttle application, which resulted in a loss of directional control during the landing roll, runway excursion, and collision with ground equipment.
Factual narrative
The pilot was performing touch-and-go landings, and during the landing roll, he removed his hand from the twin-engine airplane’s throttles to turn off the electrically-powered fuel pumps. As the pilot moved his hand, his sweater sleeve caught on the right throttle handle, the right engine power increased, and the airplane veered off the runway to the left. During the runway excursion, the airplane collided with a runway marker sign and visual approach lighting equipment, which resulted in substantial damage to the fuselage and empennage. The pilot attempted to reduce the right throttle setting, but his sweater was jammed between the throttles, and he ultimately stopped the airplane by shutting down the airplane’s engines. The pilot reported that there were no preaccident mechanical malfunctions or failures 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 power plant-Engine controls-Power lever-Unintentional use/operation
- — 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_ERA23LA102.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 ↗
- NTSB Docket Agency ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
- Aviation Herald Aviation press ↗
- AVweb Aviation press ↗
- Pilots of America Community ↗
- Reddit /r/flying Community ↗
- FlightAware Aviation press ↗
- AOPA accident database Aviation press ↗
- Google News News ↗
- DuckDuckGo News ↗
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,…