CEN21LA291
2021-06-24 · Loveland, Colorado, United States · None · 1 aircraft · Status: Completed
Airport KFNL
Aircraft involved
Probable cause & findings
The flight instructor’s failure to maintain aircraft control during the landing flare and subsequent attempted go-around with a strong quartering crosswind.
Factual narrative
The flight instructor reported that he was conducting practice maneuvers with a student in the local area when he observed virga developing in the distance. He decided to return to the airport and assumed control of the airplane. During the landing, the airplane encountered a “strong right-to-left wind” gust and began to drift off the runway centerline. The instructor decided to execute a go-around and “quickly advanced to full throttle.” The airplane yawed to the left and continued to drift until it was no longer over the runway. The left wing impacted the ground in the grassy area adjacent to the runway, and the airplane cartwheeled before coming to rest near the parallel taxiway. The airplane sustained substantial damage to the fuselage. The flight instructor reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. At the time of the accident, the instructor pilot was landing on runway 15 with wind from 200o at 20 knots. The flight instructor reported that he was aware of a convective SIGMET for thunderstorms and there were thunderstorms in the vicinity at the time. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Personnel issues-Action/decision-Info processing/decision-Identification/recognition-Instructor/check pilot
- — Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Instructor/check pilot
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Instructor/check pilot
- — Environmental issues-Conditions/weather/phenomena-Convective weather-Thunderstorm-Contributed to outcome
- — Environmental issues-Conditions/weather/phenomena-Wind-Gusts-Contributed to outcome
Verbatim from NTSB's published report. Source file
NTSB_2021_CEN21LA291.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 (go-around, thunderstorm). All research papers
- NASA NTRS 2025 · Conference Paper A Training Study to Improve Monitoring During A Go-Around
As part of an FAA program to improve go-around (GA) safety, we were asked to determine if we could improve the performance of the Pilot Monitoring (PM) during a GA maneuver.
- Flight Safety Foundation 2024 · FSF / AeroSafety World Go-Around Safety Forum Findings
Foundation Go-Around Safety Forum technical findings — examines why pilots fail to execute go-arounds when criteria are met (stabilized approach gate not met, energy state out of envelope, traffic con…
- Embry-Riddle Scholarly Commons 2024 · Journal article (IJAAA) The Impact of Thunderstorms on Take-off Data in South Africa
Aviation and meteorology are entwined disciplines, as aviation occurs in the atmosphere. Prevailing weather conditions at take-off are of utmost importance to aviation.
- Semantic Scholar 2022 · Article (Journal of Safety Research) Go-around accidents and general aviation safety.
INTRODUCTION Changes in General Aviation (GA) accident rates, specifically in the go-around phase, are examined by comparing the number of accidents, the proportion of fatal accidents, and the proport…
- Semantic Scholar 2021 · Article (Aerospace) Classification and Analysis of Go-Arounds in Commercial Aviation Using ADS-B Data
Go-arounds are a necessary aspect of commercial aviation and are conducted after a landing attempt has been aborted. It is necessary to conduct go-arounds in the safest possible manner, as go-arounds …
- NASA NTRS 2021 · Accepted Manuscript (Version with final changes) Go-Around Criteria Refinement for Transport Category Aircraft
Presently, airline pilots are trained to go around if, when lower than 500 ft above the ground, they are outside of a handful of parameters such as airspeed, position, and rate of descent.