SEA84FA064

NTSB accident investigation · Cessna U206 · Stevenson, WA · March 1, 1984

Accident · FatalField investigationFinal report
Date
March 1, 1984, 08:35 local (16:35 UTC)
Place
Stevenson, WA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N735KECessna U206
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840301004819A
Case key
39795

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 encounter with weatherCruise
Flight into known adverse weather - initiatedPilot in commandCause
Overconfidence in personal abilityPilot in commandFactor
Weather condition - rainFactor
Weather condition - fogFactor
Vfr flight into imc - continuedPilot in commandCause
Lack of total instrument timePilot in commandFactor
In flight collision with terrain/waterUnknown
Terrain condition - water,glassyFactor
Visual/aural detectionPilot in commandFactor

Analysis

The plt initiated a flt in weather with low visibility, rain and fog. The plt had reportedly checked the weather but decided to fly anyway. About 30 minutes after takeoff while the plt was maneuvering at low alt, the acft crashed in a river. The acft sank in 65 ft of water and was not recovered. At the time of the accident, the water was reported to have been 'glassy smooth.'

Aircraft

Registration
N735KE
Reported as
Cessna U206
Category
Airplane
Serial number
206604933
Airframe hours
505
Engine
Continental TSIO-520, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Registered owner
Ameada Mining And Construction
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 7, 1983 · 25 hours before
Departed
TTD · Troutdale, OR
Destination
LGD · La Grande, OR

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
27
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
106 total · 25 in this make and model · 50 as pilot in command

Weather

Conditions
Instrument (IMC) · Day
Wind
Calm
Lowest ceiling
4,000 ft overcast
Temperature
43 °F, dew point -0 °F
Altimeter
30.00 inHg
Observed at
CZK, 1 nm away

FAA reports on this event · 1

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