NTSB CAROL · Event
Event DEN05CA018
Registry · N8504G
FAA Aircraft Registry record.
Make / Model
BOEING 737-800
Year of manufacture
2016
TCDS
A16WE · BOEING CO
Engine
CFM INTL CFM56-7B27E/F
Seats / Engines
175 seats · 2 engines
Last airworthiness date
20161024
ADS-B equipped
Yes — Mode-S ABAA43
Registrant of record
SOUTHWEST AIRLINES CO
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
the dual student's high flare resulting in an inadvertent stall/mush and a hard landing. A factor contributing to the accident was the flight instructor's inadequate supervision.
Factual narrative
On November 2, 2004, at approximately 1040 mountain standard time, an Aircraft Manufacturing and Development CH 2000, N8504G, owned and operated by Salt Lake City Community College, was substantially damaged when it impacted the runway during a hard landing at Salt Lake City Municipal 2 (U42), Salt Lake City, Utah. Visual meteorological conditions prevailed at the time of the accident. The training flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. The student pilot and flight instructor reported no injuries. The local flight originated at Salt Lake City International Airport (SLC), at approximately 0940. According to the statement provided by the flight instructor, the student "flared high (about 15-20 feet) and the stall horn came on." The student attempted to recover by adding power and lowering the nose; however, the airplane impacted the runway "flat and hard, bouncing into the air." The flight instructor took control at this time and landed the airplane. In a statement provided by the student, she "flared the nose a bit late and a bit hard, [and] bounced." During the impact, the nose gear was bent, the firewall wrinkled and the left aileron was jammed. An examination of the airplane systems revealed no anomalies. According to the flight instructor, the student "flared high (about 15-20 feet) and the stall horn came on." The student attempted to recover by adding power and lowering the nose; however, the airplane impacted the runway "flat and hard, bouncing into the air," causing substantial damage. The flight instructor took control at this time and landed the airplane. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2004_DEN05CA018.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 ↗