GAA18CA351
2018-06-15 · Big Lake, Alaska, United States · None · 1 aircraft · Status: Completed
Airport BGQ
Aircraft involved
Probable cause & findings
The pilot’s inability to maintain directional control during the landing roll due to a flat tire.
Factual narrative
The pilot of the tailwheel-equipped airplane reported that, during landing on a gravel airstrip, when the right main wheel touched down, the airplane veered to the right. He applied full left rudder to no avail. The right wheel exited the runway into soft, sandy soil and the airplane nosed over. The airplane sustained substantial damage to the wings and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot added that, after the accident it was pointed out that the airplane had a flat tire, and that there was a tire mark on the gravel runway from where the airplane touched down to where the airplane nosed over. The pilot of the tailwheel-equipped airplane reported that, during landing on a gravel airstrip, when the right main wheel touched down, the airplane veered right. He applied full left rudder to no avail. The right wheel exited the runway into soft, sandy soil, and the airplane nosed over. The airplane sustained substantial damage to the wings and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot added that, after the accident, it was pointed out that the airplane had a flat tire and that there was a tire mark on the gravel runway from where the airplane touched down to where the airplane nosed over. 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-Attain/maintain not possible - C
- C Aircraft-Aircraft systems-Landing gear system-Wheel/ski/float-Failure - C
- — Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Soft surface-Contributed to outcome
Verbatim from NTSB's published report. Source file
NTSB_2018_GAA18CA351.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type. All research papers
- arXiv 2026 · arXiv preprint Magnetohydrodynamic drag on an oscillating sphere in a rotating spherical cavity
Oscillating-sphere drag is a classical fluid-mechanics problem, yet no theory simultaneously accounts for confinement, rotation, viscosity and magnetic fields.
- Embry-Riddle Scholarly Commons 2022 · Journal article (IJAAA) Comparison of Schedules, Stress, Sleep Problems, Fatigue, Mental Health and Well-being of Low Cost and Network Carrier Pilots
Objective This research investigates and compares working-conditions, duty rosters, stress, sleep problems, fatigue levels, mental health, and well-being of pilots working for network (NWCs), and low-…
- Embry-Riddle Scholarly Commons 1996 · Journal article (JAAER) The Edwards Personal Preference Schedule as a Predictor of Success in a Collegiate Professional Pilot Training Program
This study examined the preliminary results of a project designed to identify a method to predict successful student completion of a collegiate professional pilot curriculum.
- Embry-Riddle Scholarly Commons 1994 · Journal article (JAAER) Testing for the Existence of the Pilot Personality Profile in Collegiate Professional Pilot Candidates
This study explored the existence of the so-called pilot's personality profile in collegiate professional pilot candidates, based on selected factors of the Edwards Personality Preference Schedule (EP…