NTSB CAROL · Event
Event MIA92FA053
Aircraft involved
Probable cause & findings
THE FLIGHT INSTRUCTOR PILOT IN COMMAND'S FAILURE TO MAINTAIN AIRSPEED WHILE DEMONSTRATING A POWER OFF APPROACH TO THE STUDENT AND HIS IMPROPER RETRACTION OF THE WING FLAPS DURING GO AROUND FROM THE APPROACH RESULTING IN AN INADVERTENT STALL AND INFLIGHT LOSS OF CONTROL AND AN UNCONTROLLED DESCENT INTO THE GROUND.
Factual narrative
ACCORDING TO PVT RATED STUDENT AND THE ACFT OPERATOR THE CFI WAS DESIGNATED PILOT IN COMMAND FOR THE INSTRUCTIONAL FLT. THE STUDENT DID NOT HAVE A COMPLEX ACFT CHECKOUT AND COULD NOT BE PILOT IN COMMAND. ACCORDING TO THE CFI AND STUDENT THE STUDENT PERFORMED A POWER OFF APPROACH. ON BASE LEG WHEN IT APPEARED ACFT WAS LOW CFI TOOK CONTROLS TO COMPLETE APPCH. WHEN FINAL WAS OVERSHOT CFI STARTED GO AROUND AND ATTEMPTED TO RAISE FLAPS TO 10 DEGREES. THE ACFT STALLED AND DESCENDED LEFT WING LOW STRIKING THE GROUND. THE ACFT THEN CARTWHEELED. POST CRASH EXAMINATION INDICATED THE FLAPS WERE FULLY RETRACTED AT GROUND IMPACT. THE ACFT'S ENGINE, FLIGHT CONTROLS, FLAP SYSTEM, AND STALL WARNING SYSTEM WERE INSPECTED AND REVEALED NO EVIDENCE OF PRECRASH FAILURE OR MALFUNCTION. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1991_MIA92FA053.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, loss of control). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Semantic Scholar 2016 · Article (Interacción)
Trajectory Recovery System: Angle of Attack Guidance for Inflight Loss of Control
This paper describes the design and development of an ecological display to aid pilots in the recovery of an In-Flight Loss of Control event due to a Stall (ILOC-S).
- NTSB Aircraft Accident Reports 2010 · Accident report
Loss of Control on Approach — Colgan Air Flight 3407
Colgan Air 3407 / Continental Connection (Q400) Buffalo NY, February 12, 2009 — 50 fatalities. Definitive investigation of the Colgan 3407 stall-stick-pusher crash on approach to Buffalo.
- 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 …
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER)
A Scoping Review of Aviation Loss of Control Inflight Research
Loss of control – inflight (LOC-I) contributes to aircraft accidents at unacceptably high rates. Significant industry efforts and research have aimed to improve LOC-I prevention, detection, and recove…
- arXiv 2025 · arXiv preprint
Quadratic Programming Approach to Flight Envelope Protection Using Control Barrier Functions
Ensuring the safe operation of aerospace systems within their prescribed flight envelope is a fundamental requirement for modern flight control systems.
- SKYbrary (Eurocontrol) 2024 · SKYbrary article
Loss of Control In-Flight (LOC-I) — SKYbrary Knowledge Base
SKYbrary comprehensive knowledge-base entry on Loss of Control In-Flight — definitions, contributing factors, accident case studies (Air France 447, Colgan 3407), and prevention strategies.
Browse the full corpus — academia portal ↗