ANC87LA083

NTSB accident investigation · de Havilland DHC-2 · Alexander River, AK · June 19, 1987

Accident · No injuriesLimited investigationFinal report
Date
June 19, 1987, 15:30 local (23:30 UTC)
Place
Alexander River, AK
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5349Gde Havilland DHC-2
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19870619021149A
Case key
4860

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.

On ground/water encounter with terrain/waterTakeoff - roll/run
Unsuitable terrain or takeoff/landing/taxi area - not identifiedPilot in commandCause
Terrain condition - hidden obstruction(s)Cause
Nose overTakeoff - roll/run

Analysis

The pilot stated that during the takeoff run the left float contacted a hidden sand bar. The aircraft then nosed over on its back.

Aircraft

Registration
N5349G
Reported as
de Havilland DHC-2
Category
Airplane
Serial number
812
Engine
P&W R-985-AN39, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Lindey H. Ketchum
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · May 1, 1987 · 50 hours before
Destination
ANC · Anchorage, 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
65
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
15,000 total · 2,500 in this make and model · 15,000 as pilot in command · 175 in the last 90 days · 100 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
3,500 ft overcast
Temperature
61 °F, dew point 39 °F
Altimeter
30.00 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 N5349G · 2

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