ANC84LA144

NTSB accident investigation · Cessna 206 · Viekoda Bay, AK · August 23, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
August 22, 1984, 20:40 local (Aug 23, 1984, 04:40 UTC)
Place
Viekoda Bay, AK
Injuries
1 minor, 1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N4877YCessna 206
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Case key
4343

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 objectTakeoff - initial climb
Terrain condition - water,rough
Preflight planning/preparation - inadequatePilot in commandCause
Diverted attentionPilot in commandCause
Light condition - sunglareFactor
Visual lookout - inadequatePilot in commandCause
Object - vehicleFactor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - water,rough

Analysis

Before taking off, the plt had become preoccupied with pumping water from the floats & allowed the acft to drift downwind from a fishing vessel. He then elected to takeoff into the wind which was also directly toward the sun. After making a normal rough water takeoff, the acft had climbed to about 30 ft AGL when the plt saw the silouette of the fishing vessel's rigging in the sun glare. He tried to avoid a collision, but was unable. The acft hit a mast on the vessel, then crashed in the bay.

Aircraft

Registration
N4877Y
Reported as
Cessna 206
Category
Airplane
Serial number
U20605561
Airframe hours
2,255
Engine
Continental IO-520, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Part 135
Registered owner
Island Air Service
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 16, 1984 · 25 hours before
Destination
ADQ · Kodiak, AK

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
29
Certificates
Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,490 total · 1,438 in this make and model · 3,500 as pilot in command · 225 in the last 90 days · 150 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 20 knots, gusting 25
Visibility
20 statute miles
Lowest ceiling
None
Temperature
50 °F, dew point 25 °F
Altimeter
29.00 inHg