SEA89LA035

NTSB accident investigation · Cessna 206 · Sekiu, WA · January 16, 1989

Accident · Minor injuriesLimited investigationFinal report
Date
January 16, 1989, 09:45 local (17:45 UTC)
Place
Sekiu, WA
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N732FNCessna 206
Weather
Visual (VMC) · Day
Status
Completed · report September 28, 1990
Report
Approved by Office Director
FAA report
19890116000649A
Case key
40971

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

Pilot attempted a landing in adverse weather conditions, rather than postpone the business trip and return to origin or other safe area. Contributing to the accident were turbulence and gusty winds along with the self induced pressure to make the business flt.

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.

Loss of control - in flightApproach - vfr pattern - final approach
Weather condition - turbulenceFactor
In-flight planning/decision - poorPilot in commandCause
Self-induced pressurePilot in commandFactor
Weather condition - gustsFactor
Flight into known adverse weather - continuedPilot in commandCause
Aircraft handling - not possiblePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt was passing through mountain straits on a business trip to a coastal destination when strong winds and turbulence were encountered. The plt elected to attempt an landing at a strip short of the destination. The plt lost control of the acft during the approach and it contacted the terrain on short final. Winds were 30 KTS gusting to 40 KTS when the accident occurred.

Aircraft

Registration
N732FN
Reported as
Cessna 206
Category
Airplane
Serial number
U20604669
Airframe hours
3,241
Engine
Continental IO-520-L, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Richard D. Dawson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 12, 1988 · 47 hours before
Departed
Lake Stevens, WA
Destination
Neah Bay, WA
Flight plan
VFR
Airport
11S · Sekiu, runway 26, 2,980 × 35 ft, asphalt

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
55
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Expired
Seat
Left
Flight hours
500 total · 375 in this make and model · 9 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 30 knots, gusting 40
Visibility
5 statute miles
Lowest ceiling
8,000 ft broken
Temperature
50 °F
Altimeter
29.00 inHg

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 N732FN · 1

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