ANC95LA110

NTSB accident investigation · de Havilland DHC-2 · King Salmon, AK · June 9, 1995

Accident · No injuriesLimited investigationFinal report
Date
June 9, 1995, 07:00 local (15:00 UTC)
Place
King Salmon, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N67112de Havilland DHC-2
Weather
Visual (VMC) · Day
Status
Completed · report January 29, 1996
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19950609022699A
Case key
2691

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's inadequate compensation for the wind conditions during the landing approach, and his failure to maintain altitude/clearance from trees. A factor relating to the accident was: the gusty wind condition.

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 objectLanding
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause
Object - tree(s)
Altitude/clearance - not maintainedPilot in commandCause

Analysis

The certificated commercial pilot, who was owner of a fishing lodge, was landing a float equipped airplane on a remote lake to check on the status of his clients. During the landing approach, the airplane encountered a gust of wind and collided with trees adjacent to the lake. The airplane received damage to the wings and floats. After a field repair to the float assembly, the airplane was flown to anchorage for a permanent repair.

Factual narrative

On June 9, 1995, about 0700 Alaska daylight time, a float equipped De Havilland DHC-2, N67112, collided with trees during a landing approach to Grosvenor Lake, about 40 miles east of King Salmon, Alaska. The airplane was being operated as a visual flight rules (VFR) cross- country business flight under Title 14 CFR Part 91 when the accident occurred. The airplane, operated by Fox Bay Lodge, King Salmon, Alaska, received substantial damage. The certificated commercial pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed.

The pilot reported that he was landing to check on several of the lodge guests. During the landing approach, the pilot encountered a wind gust and the airplane collided with trees adjacent to the lake. The airplane received damage to the leading edge of the wing, engine cowling, and a hole in the float assembly. The pilot repaired the float and during a subsequent taxi test, the float assembly filled with water and the airplane partially sank. The pilot eventually recovered the airplane and it was flown to Anchorage for repairs.

A Federal Aviation Administration (FAA) airworthiness inspector from the Anchorage Flight Standards District Office (FSDO), examined the airplane on July 18, 1995. He reported that the airplane had received structural damage to the airframe.

Aircraft

Registration
N67112
Reported as
de Havilland DHC-2
Category
Airplane
Serial number
970
Airframe hours
9,851
Engine
P&W R-985, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Fox Bay Lodge
Registered owner
Nikolaus Steigler Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 9, 1995 · 28 hours before
Departed
AK
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
49
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,080 total · 650 in this make and model · 1,000 as pilot in command · 130 in the last 90 days · 40 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 15 knots, gusting 20
Visibility
60 statute miles
Lowest ceiling
None
Temperature
61 °F

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 N67112 · 1

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