DEN91LA107
1991-08-02 · TULSA, Oklahoma, United States · Minor · 1 aircraft · Status: Completed
Airport TUL
Aircraft involved
Probable cause & findings
THE ENGINE AILURE FOR UNDETERMINED REASONS. FACTORS WERE THE LIGHT CONDITION AND THE LACK OF SUITABLE TERRAIN.
Factual narrative
THE AIRPLANE HAD JUST BECOME ESTABLISHED ON FINAL APPROACH WHEN THE ENGINE QUIT. ALL ATTEMPTS TO REGAIN POWER FAILED. THE PILOT INTENTIONALLY STALLED THE AIRPLANE INTO TREE TOPS. THE ENGINE WAS LATER FUNCTIONALLY TESTED AND PERFORMED SATISFACTORY. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1991_DEN91LA107.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). All research papers
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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
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- arXiv 2022 · arXiv preprint Enhanced Prediction of Three-dimensional Finite Iced Wing Separated Flow Near Stall
Icing on three-dimensional wings causes severe flow separation near stall. Standard improved delayed detached eddy simulation (IDDES) is unable to correctly predict the separating reattaching flow due…
- Embry-Riddle Scholarly Commons 2021 · Journal article (JAAER) Analysis on the Negative Emotional, Physiological, and Cognitive Responses Elicited from of the Activation of a Stall Alarm
Failing to identify an aerodynamic stall can lead to the inability of an aircraft to sustain flight. To warn pilots of an impending or fully-developed stall, many aircraft have safety devices installe…