NTSB CAROL · Event
Event MIA84LA020
Aircraft involved
Factual narrative
THE ACFT IS A TWIN-ENGINE CONVERSION OF THE GRUMMAN G-164B. THE PLT WAS ON A LOCAL TEST FLT WITH THE HOPPER FILLED WITH WATER TO SIMULATE FLT CONDITIONS NEAR THE OPERATING GROSS WEIGHT OF THE ACFT. AFTER LIFT-OFF A PARTIAL POWER LOSS WAS EXPERIENCED ON THE #2 ENG. THE PLT EXECUTED A LEFT TURN & BEGAN DUMPING THE LOAD, AT WHICH TIME THE #1 ENG ALSO EXPERIENCE A POWER LOSS. THE ACFT STALLED, BUT THE PLT WAS ABLE TO REGAIN A LEVEL ATTITUDE BEFORE IMPACT. THE ACFT INCORPORATED A COMMON FUEL & FUEL VENT SYSTEM FOR BOTH ENGS, BUT EACH ENG HAD A FUEL SHUTOFF VALVE, FUEL FILTER & FUEL PUMP. EXAMINATION SHOWED A PARTIAL RESTRICTION IN THE FUEL VENT SYSTEM WHEN THE VENT LINE WAS DISCONNECTED. DUE TO IMPACT DAMAGE TO THE FUEL VENT SYSTEM, THE PRECISE NATURE OF THE RESTRICTION THAT WAS FOUND WHEN THE FUEL VENT LINE WAS DISCONNECTED COULD NOT BE DETERMINED. THE PLT LATER RECOMMENDED, HOWEVER, INSTALLATION OF AN AIR PRESSURE OPERATED VANE ON THE FUEL VENT OPENINGS. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1983_MIA84LA020.txt.
Findings + structured fields enriched from FAA avall.mdb.
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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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