ANC93LA043

NTSB accident investigation · De Havilland DHC-2 · Ketchikan, AK · March 12, 1993

Accident · No injuriesLimited investigationFinal report
Date
March 12, 1993, 13:30 local (17:30 UTC)
Place
Ketchikan, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N67667De Havilland DHC-2
Weather
Visual (VMC) · Day
Status
Completed · report December 3, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19930312005049A
Case key
5870

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

On this page

Probable cause

The pilot selected unsuitable terrain for takeoff. A factor in the accident was the building situated at the end of the takeoff site.

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
Object - building(nonresidential)Factor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

The pilot in command attempted a wheel takeoff from an area used for a seaplane pullout ramp. Witnesses said they had not seen a wheel plane attempt takeoff from that spot in three years. The available takeoff distance was approximately 500 feet. The DHC2 beaver struck a one story generator building, shearing off a horizontal stabilizer. The aircraft continued one mile to int'l airport and landed without incident.

Aircraft

Registration
N67667
Reported as
De Havilland DHC-2
Category
Airplane
Serial number
401
Airframe hours
13,506
Engine
P&W R985-AN-14B, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Registered owner
Taquan Air Service, Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 8, 1992 · 1 hours before
Flight plan
Company VFR

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
39
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
13,500 total · 6,500 in this make and model · 13,500 as pilot in command · 50 in the last 90 days · 15 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 15 knots, gusting 26
Visibility
35 statute miles
Lowest ceiling
9,000 ft overcast
Temperature
46 °F, dew point 28 °F
Altimeter
30.00 inHg
Observed at
KTN, 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.

Other investigations on N67667 · 1

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