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Atlas / NTSB / GAA18CA182

NTSB CAROL · Event

Event GAA18CA182

2018-02-08 Valkaria, Florida, United States Airport · X59 None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s decision to exit the paved runway into soft terrain, which resulted in a ground loop and landing gear collapse.

Factual narrative

The pilot reported that, after landing the tailwheel-equipped airplane, he exited the runway as soon as possible due to student traffic in the pattern, but the runway had no parallel taxiway, and he underestimated the softness of the terrain next to the runway. He added, the right main landing gear dug in, the airplane ground looped, the right main landing gear collapsed, and the airplane came to rest nosed down. The airplane sustained substantial damage to the right wing. 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 he should have stayed on the paved runway until reaching the taxiway exit. The pilot reported that, after landing the tailwheel-equipped airplane, he exited the runway as soon as possible due to student traffic in the pattern. The runway had no parallel taxiway, and he underestimated the softness of the terrain next to the runway. He added that the right main landing gear dug in, the airplane ground looped, the right main landing gear collapsed, and the airplane came to rest nose-down. The airplane sustained substantial damage to the right wing. 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 he should have stayed on the paved runway until reaching the taxiway exit. 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).

  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
  • C Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot - C
  • C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
  • Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Soft surface-Effect on operation

Verbatim from NTSB's published report. Source file NTSB_2018_GAA18CA182.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.