NTSB CAROL · Event
Event SEA94LA079
Aircraft involved
Probable cause & findings
THE PILOT'S FAILURE TO MAINTAIN ADEQUATE AIRSPEED. FACTORS INCLUDE A POLE OFF THE DEPARTURE END OF THE RUNWAY.
Factual narrative
On March 9, 1994, approximately 1625 Pacific standard time (PST), a Kelley Stits SA6B, N4696, collided with a pole, off the departure end of the runway, during an attempted go-around at Harvey Field, Snohomish, Washington. The commercial pilot received minor injuries, his passenger was not injured, and the aircraft sustained substantial damage. The personal pleasure flight, which departed the same location about 25 minutes earlier, was in visual meteorological conditions at the time of the accident. No flight plan had been filed, and there was no report of an ELT activation. According to the passenger, the pilot landed a little long and fast, allowed the aircraft to bounce, and then elected to initiate a go-around. While trying to climb over power lines just off the end of the runway, the pilot allowed his airspeed to get too low, and the aircraft stalled/mushed into a nearby pole. The pilot, who voluntarily surrendered his certificate to the FAA, failed to return the NTSB Form 6120.1/2 that was provided to him after the accident. AFTER LANDING LONG AND FAST, THE PILOT ELECTED TO INITIATE A GO- AROUND. DURING THE GO-AROUND, HE ALLOWED THE AIRSPEED TO GET TOO LOW, AND THE AIRCRAFT STALLED/MUSHED INTO A POLE THAT WAS OFF THE DEPARTURE END OF THE RUNWAY. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1994_SEA94LA079.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, go-around). 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 …
- NASA NTRS 2025 · Conference Paper
A Training Study to Improve Monitoring During A Go-Around
As part of an FAA program to improve go-around (GA) safety, we were asked to determine if we could improve the performance of the Pilot Monitoring (PM) during a GA maneuver.
- Flight Safety Foundation 2024 · FSF / AeroSafety World
Go-Around Safety Forum Findings
Foundation Go-Around Safety Forum technical findings — examines why pilots fail to execute go-arounds when criteria are met (stabilized approach gate not met, energy state out of envelope, traffic con…
- 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…
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