NTSB CAROL · Event
Event CHI04CA109
Registry · N83291
FAA Aircraft Registry record.
Make / Model
AERONCA 7AC
Year of manufacture
1946 · 58 years old at event
Seats / Engines
2 seats · 1 engine
ADS-B equipped
Yes — Mode-S AB6375
Registrant of record
RH RESOURCES LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's failure to maintain airspeed while on final approach, resulting in an inadvertent stall at a low altitude.
Factual narrative
On April 24, 2004, at 1430 eastern daylight time, an Aeronca 7AC, N83291, piloted by a private pilot, sustained substantial damage during an in-flight collision with runway 09 (1,330 feet by 150 feet, dry grass) while landing at the Dalton Airport, near Flushing, Michigan. Visual meteorological conditions prevailed at the time of the accident. The personal flight was operating under the provisions of 14 CFR Part 91 without a flight plan. The pilot sustained serious injuries. The local flight originated at 1400 and was returning at the time of the accident. The pilot obtained assistance when completing the NTSB accident report, due to his extensive injuries. The submitted report indicated the purpose of the flight was to bring the engine up to operating temperature prior to a scheduled oil change. The report indicated the pilot "appeared to stall aircraft at threshold." The report also indicated the airplane had "stalled in wind gust close to ground." The report stated the winds were estimated to be 15 knots, gusting to 22 knots. Surface wind data was collected from a nearby weather observation facility. The collected wind data, along with the location of the facility was: Flint, Michigan (FNT) (6.2 nm, 160 degrees magnetic) 1253: Wind 060 @ 6 knots 1353: Wind 070 @ 8 knots 1453: Wind 090 @ 9 knots The airplane stalled while on short final, impacting the runway surface. The purpose of the flight was to bring the engine up to operating temperature prior to a scheduled oil change, according to a report submitted by the pilot. The report indicated the pilot "appeared to stall aircraft at threshold." The report also indicated the airplane had "stalled in wind gust close to ground." Surface wind data was collected from a nearby weather observation facility and all wind speeds were 9 knots or less, with no wind gusts reported. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2004_CHI04CA109.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…
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