GAA16CA344
2016-06-25 · Fitchburg, Massachusetts, United States · None · 1 aircraft · Status: Completed
Airport FIT
Current FAA registration · N3446
- Make / Model
- VAN'S AIRCRAFT RV-4
- Year of manufacture
- 2012 · 4 years old at event
- Engine
- LYCOMING O-320-D2A (160 hp)
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 20120927
- ADS-B equipped
- Yes — Mode-S A3CF54
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's failure to maintain directional control upon landing, which resulted in a runway excursion followed by impact with terrain.
Factual narrative
The pilot of the tailwheel-equipped airplane reported that he made a normal three-point landing, shortly after touchdown the airplane veered to the left, then veered to the right. The pilot further reported that he applied power in an attempt to regain control, however the airplane veered back to the left and he reduced power as the airplane departed the runway. The airplane ground looped and the right wing impacted terrain causing substantial damage to the right aileron. The pilot reported there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The pilot of the tailwheel-equipped airplane reported that he made a normal three-point landing, shortly after touchdown the airplane veered to the left, then veered to the right. The pilot further reported that he applied power in an attempt to regain control, however the airplane veered back to the left and he reduced power as the airplane departed the runway. The airplane ground looped and the right wing impacted terrain causing substantial damage to the right aileron. The pilot reported there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
Verbatim from NTSB's published report. Source file
NTSB_2016_GAA16CA344.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 ↗
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- AOPA accident database 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,…