CHI98LA346
1998-08-30 · ALLISON, Iowa, United States · None · 1 aircraft · Status: Completed
Airport K98
Current FAA registration · N37JN
- Make / Model
- NEEDHAM THOMAS D GLASTAR
- Year of manufacture
- 1997 · 1 years old at event
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 19980729
- ADS-B equipped
- Yes — Mode-S A43247
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall.
Factual narrative
On August 30, 1998, at 1830 central daylight time (cdt), a Needham Glastar, N37JN, operated by a commercial pilot, sustained substantial damage when during landing the airplane stalled and impacted the runway at Allison Municipal Airport, Allison, Iowa. Visual meteorological conditions prevailed at the time of the accident. The personal flight was being conducted under 14 CFR Part 91. There was no flight plan on file. The pilot reported no injuries. The local flight originated at Allison, Iowa, at 1820 cdt. In his written statement, the pilot said that he was performing short field takeoffs and landings. The airplane was on final approach, approximately 25 to 50 feet above the ground, at an airspeed of 50 miles per hour, and in a high angle of attack, when the pilot reduced power to descend for a short field landing. The airplane immediately stalled and impacted on the runway. A Federal Aviation Administration (FAA) inspector examined the airplane at the Allison Airport. The tubular frame around the cabin was bent and broken. The left main landing gear was bent upward. The left wing tip was fractured. The left wing aileron control cable pulley was bent upward. The bottom forward fuselage, aft of the engine cowling, showed skin wrinkles. The bottom part of the firewall was buckled. The tips of the two propeller blades were bent aft. Flight control continuity was confirmed. No anomalies were revealed with the engine, engine controls or other airplane systems. The pilot was performing short field takeoffs and landings. The airplane was on final approach, approximately 25 to 50 feet above the ground, at an airspeed of 50 miles per hour, and in a high angle of attack, when the pilot reduced power to descend for a short field landing. The airplane immediately stalled and impacted on the runway. Examination of the airplane revealed no anomalies. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1998_CHI98LA346.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
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Related research
Matched on aircraft type or causal vocabulary (stall). All research papers
- 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…