SEA86FA075

NTSB accident investigation · Stinson 108-2 · La Conner, WA · March 11, 1986

Accident · Serious injuriesField investigationFinal report
Date
March 10, 1986, 18:20 local (Mar 11, 1986, 02:20 UTC)
Place
La Conner, WA
Injuries
2 serious; on the ground: 1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
N388CStinson 108-2
Weather
Visual (VMC) · Dusk
Status
Completed
Report
Approved by Office Director
FAA report
19860310021849A
Case key
40275

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

On this page

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 objectApproach - vfr pattern - final approach
Visual lookout - not maintainedPilot in commandCause
Diverted attentionPilot in commandFactor
Light condition - duskFactor
Object - wire,transmission(marked)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Plt was on approach for water landing in a canal used during previous summer for floatplane ops at dusk. Plt was looking for a specific boat moored in canal as landing mark, extended approach path beyond normal touchdown point. Acft struck telephone cable spanning canal severing vertical tail and throwing acft out of control. Acft contacted water surface in aggravated skid, bounced onto shoreline, striking bystander.

Aircraft

Registration
N388C
Reported as
Stinson 108-2
Category
Airplane
Serial number
108-3388
Airframe hours
4,285
Engine
Franklin 6A4-165-B3, 165 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Jeff Koetje
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · March 7, 1986 · 9 hours before
Departed
S60 · Kenmore, WA

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
41
Certificates
Airline transport, Commercial
Airplane ratings
Multi-engine land, Single-engine land, Multi-engine sea, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,861 total · 9 in this make and model · 4,197 as pilot in command · 9 in the last 90 days · 9 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
8,000 ft broken
Temperature
50 °F, dew point 45 °F

FAA reports on this event · 1

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

Other investigations on N388C · 1

Matched to the same aircraft by N-number and date.