Skip to content

ERA20CA156

2020-04-20 · Hamburg, New York, United States · None · 1 aircraft · Status: Completed

Airport 4G2

Aircraft involved

Probable cause & findings

The pilot's improper decision to land on unsuitable terrain, which resulted in a nose-over.

Factual narrative

The pilot of the tailwheel-equipped airplane reported that, upon completion of the landing roll on a grass area adjacent to an asphalt runway, the main landing gear dug into an area of soft grass and the airplane nosed over. The airplane sustained substantial damage to the fuselage, vertical stabilizer and rudder. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported that, after completing the landing roll on a grassy area adjacent to an asphalt runway, the main landing gear dug into an area of soft grass, and the airplane nosed over. The airplane sustained substantial damage to the fuselage, vertical stabilizer, and rudder. The pilot reported that there were no preaccident mechanical failures or malfunctions 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.

  • C Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot - C
  • C Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Soft surface-Effect on equipment - C
  • C Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Soft surface-Decision related to condition - C

Verbatim from NTSB's published report. Source file NTSB_2020_ERA20CA156.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

Matched on aircraft type. All research papers