NTSB CAROL · Event
Event MIA89LA103
Aircraft involved
Probable cause & findings
FAILURE OF THE PILOT TO USE THE CARBURETOR HEAT, WHICH RESULTED IN CARBURETOR ICE. FACTORS RELATED TO THE ACCIDENT WERE: CARBURETOR ICING CONDITIONS AND OBSTRUCTIONS (POWER LINES & VEHICLES) IN THE EMERGENCY LANDING AREA.
Factual narrative
THE ACFT STRUCK POWERLINES THEN CRASHED INTO 3 AUTOS. FAA PSNL ARRIVING ON SCENE FOUND THE CARB HEAT IN THE COLD POSITION. THE PLT STATED THAT HE 'HAS NEVER HAD TO ROUTINELY USE THE CARB HEAT ON THIS ACFT.' THE ENG WAS LATER RUN OF A TEST STAND & STARTED ON THE 1ST ATTEMPT. POWER OUTPUT WAS LIMITED TO 1800 RPM FOR SAFETY REASONS DUE TO AN UNSECURED TEST STAND. AT THE TIME OF THE ACCIDENT, AIR TEMP WAS 58 DEGREES, DEWPOINT WAS 45 DEGREES. THE PLT STATED THAT HE HAD LET DOWN FROM 4500 FT AT REDUCED POWER. ACCORDING TO CARB ICE CHARTS, ICING PROBABILITY WAS HIGH AT THE TIME OF THE ACCIDENT. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1989_MIA89LA103.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 (icing). 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 · Contractor Report (CR)
Icing Physics Studies Using the 3D SIDRM Test Article: 2023 Icing Tests Analysis
In-flight icing is an important safety issue and is a factor that affects aircraft design and performance. Newer regulations are driving a need for improvements in airframe and engine icing simulation…
- arXiv 2025 · arXiv preprint
Multi-Agent Deep Reinforcement Learning for UAV-Assisted 5G Network Slicing: A Comparative Study of MAPPO, MADDPG, and MADQN
The growing demand for robust, scalable wireless networks in the 5G-and-beyond era has led to the deployment of Unmanned Aerial Vehicles (UAVs) as mobile base stations to enhance coverage in dense urb…
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER)
A Mathematical Model on the Temporal Dynamics of Aviation Competitive Pricing
This study investigates the competitive dynamics of airport pricing using U.S. airport data to validate the findings. It employs linear and nonlinear ordinary differential equation models to analyze t…
- NASA NTRS 2025 · Presentation
NASA Icing Update – March 2025
This NASA Icing Update was prepared for presentation to the SAE International AC-9C Inflight Icing Technology Committee. This update includes the following topics: planned Rotational Icing Scaling tes…
- arXiv 2024 · arXiv preprint
An energy-stable phase-field model for droplet icing simulations
A phase-field model for three-phase flows is established by combining the Navier-Stokes (NS) and the energy equations, with the Allen-Cahn (AC) and Cahn-Hilliard (CH) equations and is demonstrated ana…
- NASA NTRS 2024 · Presentation
NASA Icing Update – Oct 2024
This presentation provides a status update on select NASA icing research activities for the SAE AC-9C Icing Technical Committee Meeting on Oct 21, 2024.
Browse the full corpus — academia portal ↗