GAA17CA525
2017-09-04 · Lockwood, Missouri, United States · None · 1 aircraft · Status: Completed
Airport MU27
Aircraft involved
Probable cause & findings
The pilot’s unstabilized approach and failure to go around, which resulted in a runway overrun on a wet, grass runway.
Factual narrative
The pilot reported that, the airplane touched down on the first 1/3 of the wet grass runway, at 80 mph with 10° of flaps extended. He added, that about 2/3 of the way down the runway the airplane "hit a bump and became airborne again." As the airplane touched down for the second time, he felt as though he was running out of room and applied the brakes. Subsequently, the end of the runway was approaching fast and he attempted to turn the airplane, but continued to slide off the runway, "as the brakes were locked." The airplane sustained substantial damage to the firewall. 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 the airplane touched down on the first third of the wet, grass runway at 80 mph with 10° of flaps extended. He added that, about two-thirds of the way down the runway, the airplane "hit a bump and became airborne." As the airplane touched down for the second time, he felt as though he was running out of room and applied the brakes. Subsequently, the end of the runway was approaching fast, and he attempted to turn the airplane, but it continued to slide off the runway because "the brakes were locked." The airplane sustained substantial damage to the firewall. 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-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Descent/approach/glide path-Incorrect use/operation - C
- C Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot - C
- — Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Wet surface-Ability to respond/compensate
Verbatim from NTSB's published report. Source file
NTSB_2017_GAA17CA525.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
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Related research
Matched on aircraft type or causal vocabulary (unstabilized approach). All research papers
- Embry-Riddle Scholarly Commons 2023 · Conference paper Utilizing Deep Learning to Predict Unstabilized Approaches for General Aviation Aircraft
Unstabilized approaches pose a major hazard for general aviation aircraft. In the period from 2009 to 2019, 3,257 general aviation accidents occurred during the landing phase of flight in which loss o…
- arXiv 2022 · arXiv preprint AirTrack: Onboard Deep Learning Framework for Long-Range Aircraft Detection and Tracking
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- Semantic Scholar 2017 · Article (Trials) Effectiveness of two web-based cognitive bias modification interventions targeting approach and attentional bias in gambling problems: study protocol for a pilot randomised controlled trial
BackgroundDisordered gamblers have phenotypical and pathological similarities to those with substance use disorders (SUD), including exaggerated automatic cognitive processing of motivationally salien…
- NTSB Aircraft Accident Reports 2014 · Accident report Crash during a Nighttime Nonprecision Instrument Approach — UPS 1354
UPS Flight 1354 (A300-600F) Birmingham AL, August 14, 2013. Investigation of UPS 1354 crash short of runway 18 at Birmingham.
- Embry-Riddle Scholarly Commons 2014 · Conference paper FAA Safety Seminar (Open to the General Public)
This seminar will focus on reducing the aviation accident rate through the enhancement of safety culture. Human factors influences on accident and incidents will also be discussed with an emphasis on …
- Embry-Riddle Scholarly Commons 2003 · Journal article (JAAER) Desirable Faculty Qualifications as Assessed by Students in the Aeronautical Science Program at Embry-Riddle Aeronautical University
Over 89% of the sophomore aerodynamics students (182 out of 207) at Embry-Riddle Aeronautical University were surveyed during Spring Term 2003 to explore student preferences relative to instructor qua…