SEA94LA079

NTSB accident investigation · Kelley Stits SA6B · Snohomish, WA · March 10, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
March 9, 1994, 16:25 local (Mar 10, 1994, 00:25 UTC)
Place
Snohomish, WA
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N4696Kelley Stits SA6B
Weather
Visual (VMC) · Day
Status
Completed · report December 2, 1994
Report
Approved by Office Director
FAA report
19940309004309A
Case key
41892

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain adequate airspeed. Factors include a pole off the departure end of the runway.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with objectGo-around (vfr)
Airspeed - not maintainedPilot in commandCause
Stall/mush - inadvertentPilot in command
Object - poleFactor

Analysis

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.

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.

Aircraft

Registration
N4696
Reported as
Kelley Stits SA6B
Category
Airplane, amateur-built
Serial number
2186
Engine
Continental, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Kelley, David L.
Registered owner
Kelley, James A.
Airworthiness certificate
Special, Experimental (Special)
Airport
S43 · Harvey Field

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
60
Certificate
Commercial
Airplane ratings
Single-engine land
Seat
Front

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
15,000 ft overcast
Temperature
54 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.