GAA15CA149
2015-06-28 · Novato, California, United States · Minor · 1 aircraft · Status: Completed
Airport DVO
Aircraft involved
Probable cause & findings
The pilot's improper pitch control which resulted in a bounced landing, runway excursion, and collision with terrain.
Factual narrative
The pilot reported that during the landing the airplane bounced several times while attempting to compensate for a right quartering crosswind. The pilot stated that he believed the landing gear had failed as a result of the hard landing and, "intentionally guided the plane off the runway into the grass, in fear of an explosion." As a result of the runway excursion, the airplane impacted a ditch and sustained substantial damage as the left wing separated from the fuselage. The pilot reported that there were no mechanical malfunctions or failures with the airplane prior to or during flight that would have precluded normal operation. The pilot reported that during the landing the airplane bounced several times while attempting to compensate for a right quartering crosswind. The pilot stated that he believed the landing gear had failed as a result of the hard landing and, "intentionally guided the plane off the runway into the grass, in fear of an explosion." As a result of the runway excursion, the airplane impacted a ditch and sustained substantial damage as the left wing separated from the fuselage. The pilot reported that there were no mechanical malfunctions or failures with the airplane prior to or during flight 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-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Pitch control-Not attained/maintained - C
- — Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Response/compensation
- — Environmental issues-Physical environment-Terrain-(general)-Contributed to outcome
Verbatim from NTSB's published report. Source file
NTSB_2015_GAA15CA149.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.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
- NTSB Docket Agency ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
- Aviation Herald Aviation press ↗
- AVweb Aviation press ↗
- Pilots of America Community ↗
- Reddit /r/flying Community ↗
- FlightAware Aviation press ↗
- AOPA accident database Aviation press ↗
- Google News News ↗
- DuckDuckGo News ↗
Related research
Matched on aircraft type or causal vocabulary (runway excursion). All research papers
- 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,…