ERA20LA342
2020-09-30 · DeFuniak Springs, Florida, United States · None · 1 aircraft · Status: Completed
Airport 54J
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
FAA avdata. C = Cause, 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 ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
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Related research
Matched on aircraft type or causal vocabulary (runway excursion). All research papers
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- 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
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