ANC83LA048

NTSB accident investigation · Douglas DC-6A · Nuiqsut, AK · February 25, 1983

Accident · No injuriesLimited investigationFinal report
Date
February 25, 1983, 12:08 local (16:08 UTC)
Place
Nuiqsut, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N6587CDouglas DC-6A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19830225013189A
Case key
4100

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.

Loss of control - on ground/waterTaxi - to takeoff
Airport facilities,taxiway condition - snow coveredFactor
Airport facilities,taxiway condition - icyFactor
Weather condition - unfavorable windFactor
Weather condition - high windFactor
Weather condition - gustsFactor
Unsafe/hazardous condition - not identifiedPilot in commandCause
Directional control - not possiblePilot in commandCause
Ground loop/swerve - uncontrolledPilot in commandFactor
On ground/water encounter with terrain/waterTaxi - to takeoff
Terrain condition - snowbankFactor
Terrain condition - ditchFactor

Analysis

The captain reported that the acft moved faster at idle pwr because the cargo had been offloaded. When he checked the brakes halfway down the taxiway he found that the brakes would not slow the acft on glare ice and snow. The flt engineer began reversing the propellers. Approaching the runway the acft began to turn until the nose wheel began skidding. The acft was straightened out before it slid thru a snowbank into a snow filled ditch on the opposite side of the runway.

Aircraft

Registration
N6587C
Reported as
Douglas DC-6A
Category
Airplane
Serial number
43579
Airframe hours
22,260
Engine
P&W R-2800-52W, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Aerolaska, Ltd.
Airworthiness certificate
Standard, Transport
Destination
FAI · Fairbanks, AK
Flight plan
IFR
Airport
10AK · Nuiqsut

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
33
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine sea, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
10,000 total · 2,000 in this make and model · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 30 knots, gusting 35
Visibility
3 statute miles
Lowest ceiling
None
Temperature
-29 °F, dew point -0 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.