NTSB CAROL · Event
Event ERA20LA342
Aircraft involved
Probable cause & findings
The failure of the left landing gear airframe cross tube during landing, due to corrosion hidden under riveted fairing.
Factual narrative
The pilot was performing a touch-and-go landing. After an uneventful touchdown and rollout, and just prior to his application of power to takeoff, the airplane swerved “pretty severely to the right” despite his counter controls. The airplane then veered off the right side of the runway, into the grass and the left main landing gear collapsed under the fuselage, which resulted in substantial damage to the left wing and fuselage. Postaccident examination of the airplane by a Federal Aviation Administration Inspector found that the left main landing gear airframe cross tube had fractured, and a significant amount of corrosion and rust was visible. However, this corrosion was not visible until a section of riveted fairing was removed. Given this information, it is likely that the corroded left main landing gear cross tube failed during the landing, which resulted in a loss of directional control during the takeoff attempt, and a subsequent runway excursion. 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).
- — Aircraft-Aircraft systems-Landing gear system-Main landing gear-Fatigue/wear/corrosion
Verbatim from NTSB's published report. Source file
NTSB_2020_ERA20LA342.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 (runway excursion). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- 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,…
Browse the full corpus — academia portal ↗