ANC92LA108

NTSB accident investigation · Cessna 207 · Dillingham, AK · July 20, 1992

Accident · No injuriesLimited investigationFinal report
Date
July 20, 1992, 09:22 local (17:22 UTC)
Place
Dillingham, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9975MCessna 207
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19920720026039A
Case key
5756

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 in command's failure to maintain visual lookout and clearance from terrain. A factor was the pilot diverted his attention to secure a loose fire extinguisher.

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 terrain/waterCruise
Fire extinguisher,portable - looseFactor
Diverted attentionPilot in commandFactor
Visual lookout - not maintainedPilot in commandCause
Clearance - not maintainedPilot in commandCause

Analysis

The pilot bent down to retrieve the fire extinguisher between his feet and to replace it in the bracket located under the pilot's seat. When he looked up he saw a hill in front of the airplane. He pulled up and the airplane struck the hill but continued to fly. He pulled back on the yoke and added full power and the airplane entered the clouds. He noticed he was about to stall the airplane so he lowered the nose and the airplane immediately struck the hill again and nosed over.

Aircraft

Registration
N9975M
Reported as
Cessna 207
Category
Airplane
Serial number
20700772
Engine
Continental IO-520-F, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Markair Express Inc.
Registered owner
Markair Express Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · January 2, 2000
Destination
KGK · New Koliganek, AK
Flight plan
Company VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
30
Certificates
Airline transport, Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
2,800 total · 200 in this make and model · 1,700 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 5 knots
Visibility
15 statute miles
Lowest ceiling
800 ft overcast
Temperature
48 °F, dew point 45 °F
Altimeter
30.00 inHg
Observed at
DLG, 15 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.