CEN11CA065
2010-11-03 · Sac City, Iowa, United States · None · 1 aircraft · Status: Completed
Airport SKI
Aircraft involved
Probable cause & findings
The pilot's loss of directional control while landing with a gusting wind.
Factual narrative
The pilot obtained the weather information from Flight Watch during the flight. The pilot reported the local winds at his destination airport were from 300 degrees at 25 knots, so he elected to land on runway 32. The airplane encountered turbulence on final approach and at an altitude of 20 feet above the runway, the airplane unexpectedly began to gain altitude. The pilot pushed the control stick forward, but the airplane continued to gain altitude. The pilot reported that at 50 feet above the runway, he encountered turbulence and the nose of the airplane dropped abruptly. He added power and pulled back on the control stick, but the airplane impacted the terrain about 10 feet off the right side of the runway, coming to rest about 40 - 50 feet from the point of impact. The winds reported 25 miles from the accident site, about 15 minutes after the time of the accident, were from 310 degrees at 23 knots gusting to 33 knots. The wings, firewall, and fuselage sustained substantial damage. According to the pilot, the weather information he obtained en route indicated that the wind at his destination airport was from 300 degrees at 25 knots. The airplane encountered turbulence and wind gusts while on final approach and, despite the pilot’s control inputs, the airplane impacted terrain off the right side of the runway. The wind reported 25 miles from the accident site, about 15 minutes after the accident, was from 310 degrees at 23 knots gusting to 33 knots. The wings, firewall, and fuselage sustained substantial damage. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Environmental issues-Conditions/weather/phenomena-Turbulence-(general)-Effect on operation
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
Verbatim from NTSB's published report. Source file
NTSB_2010_CEN11CA065.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 or causal vocabulary (turbulence). All research papers
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- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER) Political Turbulence and Aviation Safety: A Cross-National Analysis of Political Stability's Effects on Aviation Accidents
To what extent does political stability affect aviation safety? This research aims to link domestic political conditions and public safety through the consideration of aviation accident frequency.
- arXiv 2024 · arXiv preprint Does small-scale turbulence matter for ice growth in mixed-phase clouds?
Representing the glaciation of mixed-phase clouds in terms of the Wegener-Bergeron-Findeisen process is a challenge for many weather and climate models, which tend to overestimate this process because…
- arXiv 2023 · arXiv preprint Effects of electrostatic interaction on clustering and collision of bidispersed inertial particles in homogeneous and isotropic turbulence
In sandstorms and thunderclouds, turbulence-induced collisions between solid particles and ice crystals lead to inevitable triboelectrification.
- SKYbrary (Eurocontrol) 2023 · SKYbrary article Wake Vortex Turbulence — SKYbrary Knowledge Base
SKYbrary wake vortex turbulence comprehensive article — generation mechanics, dissipation factors, separation standards (ICAO LIGHT/MEDIUM/HEAVY/SUPER + recategorisation RECAT-EU).