MIA89LA236
1989-08-27 · MILTON, Florida, United States · Minor · 1 aircraft · Status: Completed
Airport 2R4
Aircraft involved
Probable cause & findings
FLIGHT IN KNOWN ADVERSE WEATHER BY THE PILOT. TURBULENCE FROM THE NEARBY THUNDERSTORM WAS A RELATED FACTOR.
Factual narrative
THE ACFT ENCOUNTERED HVY TURBULENCE AFTER THE PLT TOOK OFF & TURNED ONTO A DOWNWIND LEG OF THE TRAFFIC PATTERN WITH A THUNDERSTORM NORTHWEST OF THE ARPT. THE ACFT WAS STABILIZED & THE PLT ELECTED TO LAND. THE PLT RPRTD THAT AFTER TURNING ONTO FINAL APCH TO LAND, THE ACFT ENTERED AN UNCOMMANDED 90 DEG BANK. HE ATTEMPTED TO CORRECT THE SITUATION, BUT THE ACFT DSCNDD IN A NOSE & RIGHT WING LOW ATTITUDE. BEFORE RECOVERY, THE ACFT CONTACTED THE GROUND & SLID TO A STOP WITH DAMAGE TO THE PROP, ENG MOUNT, RIGHT WING & RIGHT MAIN GEAR. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1989_MIA89LA236.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 (turbulence, thunderstorm). All research papers
- NASA NTRS 2019 · Contractor Report (CR) An Examination of Aviation Accidents Associated with Turbulence, Wind Shear and Thunderstorm
The focal point of the study reported here was the definition and examination of turbulence, wind shear and thunderstorm in relation to aviation accidents.
- NASA NTRS 2019 · Reprint (Version printed in journal) Observations of severe turbulence near thunderstorm tops
Data derived from the flight tapes of two airliners that experienced severe turbulence near thunderstorm tops are used to produce quantitative descriptions of the turbulence and its environment.
- NASA NTRS 2019 · Conference Proceedings Operational evaluation of thunderstorm penetration test flights during project Storm Hazards '80
The National Aeronautics and Space Administration is conducting a research project called Storm Hazards '80 in order to study the prediction, detectability and avoidance of the hazards of severe storm…
- NASA NTRS 2019 · Reprint (Version printed in journal) Severe Turbulence and Maneuvering from Airline Flight Records
Digital flight records from reported clear-air turbulence incidents are used to determine winds and turbulence, to determine maneuver g loads, and to analyze control problems.
- arXiv 2026 · arXiv preprint Direct Numerical Simulations of Ice-Ocean Boundary Turbulence
Turbulent heat and freshwater transport at ice-ocean interfaces controls glacier and iceberg melt rates, yet the underlying physics remains poorly constrained.
- arXiv 2025 · arXiv preprint Explainable LiDAR 3D Point Cloud Segmentation and Clustering for Detecting Airplane-Generated Wind Turbulence
Wake vortices - strong, coherent air turbulences created by aircraft - pose a significant risk to aviation safety and therefore require accurate and reliable detection methods.