CHI91LA095
1991-02-10 · TEEDSBURG, Wisconsin, United States · Serious · 1 aircraft · Status: Completed
Airport C35
Aircraft involved
Probable cause & findings
FAILURE OF THE PILOT TO OBTAIN OR MAINTAIN ADEQUATE AIRSPEED FOR A GO-AROUND (ABORTED LANDING), WHICH RESULTED IN AN INADVERTENT STALL/MUSH. THE FAILURE TO ATTAIN PROPER RUNWAY ALIGNMENT FOR LANDING WAS A RELATED FACTOR.
Factual narrative
THE PILOT SAID THAT WHILE ATTEMPTING TO LAND, HE WAS HAVING TROUBLE MAINTAINING DIRECTIONAL CONTROL. HE SAID THAT HE ATTEMPTED TO GO-AROUND, BUT LOST DIRECTIONAL CONTROL. THE AIRCRAFT VEERED OFF THE RIGHT SIDE OF THE RUNWAY AND CAME TO REST 180 DEGREES FROM ITS ORIGINAL HEADING. POST-ACCIDENT INVESTIGATION REVEALED NO AIRFRAME OR POWERPLANT ABNORMALITIES. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1991_CHI91LA095.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 (stall, go-around). All research papers
- NASA NTRS 2026 · Conference Paper Computational Analysis of Steady State Aerodynamics of Transonic Truss-Braced Wing Configuration in Deep Stall
This study presents a computational investigation of steady state aerodynamics of the Subsonic Ultra-Green Aircraft Research (SUGAR) Transonic Truss-Braced Wing (TTBW) configuration over a wide range …
- 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…
- arXiv 2023 · arXiv preprint Automating Bird Diverter Installation through Multi-Aerial Robots and Signal Temporal Logic Specifications
This paper tackles the task assignment and trajectory generation problem for bird diverter installation using a fleet of multi-rotors.
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Two-dimensional square ice in graphene nanocapillaries at room temperature is a fascinating phenomenon and has been confirmed experimentally.
- arXiv 2023 · arXiv preprint Polycrystallinity enhances stress build-up around ice
Damage caused by freezing wet, porous materials is a widespread problem, but is hard to predict or control. Here, we show that polycrystallinity makes a great difference to the stress build-up process…