NTSB CAROL · Event
Event BFO90LA022
Aircraft involved
Probable cause & findings
INADEQUATE SUPERVISION BY THE INSTRUCTOR PILOT (CFI), WHICH RESULTED IN FAILURE TO MAINTAIN AIRSPEED AND A SUBSEQUENT STALL. FACTORS RELATED TO THE ACCIDENT WERE: GUSTY/CROSSWIND CONDITIONS, THE STUDENT PILOT'S INADEQUATE COMPENSATION FOR WIND CONDITIONS AND FAILURE TO MAINTAIN RUNWAY ALIGNMENT, AND THE CFI'S LACK OF TOTAL EXPERIENCE AS AN INSTRUCTOR PILOT.
Factual narrative
THE DUAL STUDENT PLT WAS ATTEMPTING HIS FIRST LNDG IN A CESSNA 172. ALL OF HIS PREVIOUS FLTS WERE IN CESSNA 150. THE INSTRUCTOR PLT (CFI) STATED HE WAS GOING TO EVALUATE THE LNDG & DETERMINE IF THE STUDENT WAS TO COUNTINUE WITH MORE LNDGS. ACCORDING TO THE CFI & STUDENT, WIND GUSTS WERE OCCURRING. THE STUDENT STATED THAT DURING THE APPROACH, THE FLAPS WERE SET AT 30 DEGREES & THE AIRSPEED WAS ABOUT 60 KTS. HE STATED THAT HE 'CRABBED' INTO THE WIND, & WHEN HE STARTED THE LANDING FLARE, THE ACFT DRIFTED LEFT OF THE RWY & THE STALL WARNING HORN SOUNDED. THE CFI TOOK CONTROL OF THE ACFT & TRIED TO CORRECT THE SITUATION. HOWEVER, THE ACFT SUBSEQUENTLY ROLLED ABRUPTLY TO THE LEFT & HIT THE GROUND WITH FIRST THE LEFT WING, THEN THE NOSE. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1990_BFO90LA022.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (stall). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- 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 …
- 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.
- arXiv 2023 · arXiv preprint
Variation of Critical Crystallization Pressure for the Formation of Square Ice in Graphene Nanocapillaries
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…
- 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…
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