NTSB CAROL · Event
Event NYC91FA230
Registry · N3721C
FAA Aircraft Registry record.
Make / Model
FLYING K ENTERPRISES SKYRAIDER II
Year of manufacture
2002
Engine
BOMBARDIER ROTAX (ALL)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
20020319
ADS-B equipped
Yes — Mode-S A43DB7
Registrant of record
LARGE NATHAN ALLAN
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON, AND FAILURE OF THE PILOT TO MAINTAIN ADEQUATE AIRSPEED, WHILE MANEUVERING TO LAND, WHICH RESULTED IN A STALL. THE LACK OF ALTITUDE FOR A RECOVERY FROM THE STALL WAS A RELATED FACTOR.
Factual narrative
SHORTLY AFFTER TAKEOFF, THE ENGINE LOST POWER. THE PILOT MADE A SHALLOW RIGHT TURN, APPARENTLY IN PREPARATION FOR A FORCED LANDING IN A FIELD. THE ENGINE STARTED RUNNING AGAIN, AND THE PILOT INITIATED A LEFT TURN AS IF TO TURN BACK TOWARD THE RUNWAY. DURING THE TURN, THE ENGINE LOST POWER AGAIN. THE AIRCRAFT THEN ENTERED A STEEP DESCENT AND CRASHED. THE CAUSE OF THE LOSS OF ENGINE POWER COULD NOT BE DETERMINED. AT THE AIRPORT WHERE N3721C HAD BEEN PARKED, SEVERAL PILOTS REPORTED INSECTS NESTS IN FUEL VENTS, CAUSING BLOCKAGE OF THESE OPENINGS. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1991_NYC91FA230.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…
Browse the full corpus — academia portal ↗