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NTSB Report

February 24, 1992 · De Havilland DH6 · N723CA

Anchorage, AK

Overview

Report Status

Probable Cause

Event Type

Accident

Date

February 24, 1992

Injury Outcomes

No injuries (11 uninjured, 1 unknown outcome)

Location

Anchorage, AK

Aircraft

De Havilland DH6

Tail Number

N723CA

Operator

Markair Express

Injuries

None

Aircraft Damage

Substantial

NTSB Number

ANC92LA041

DURING THE POST LANDING TAXI, THE AIRPLANE AND AN AIRPORT RAMP TUG COLLIDED WITH ONE ANOTHER. BOTH PILOTS IN THE AIRPLANE AND THE TUG DRIVER SAID THEY DID NOT SEE EACH OTHER UNTIL THE COLLISION OCCURRED.

NTSB Probable Cause

INADEQUATE VISUAL LOOK OUT BY BOTH PILOTS IN THE AIRPLANE, AND THE DRIVER OF THE GROUND VEHICLE. CONTRIBUTING FACTORS TO THE ACCIDENT WERE THE ABSENCE OF SIDE CONSPICUITY LIGHTING ON THE GROUND VEHICLE, AND THE NIGHT LIGHTING CONDITIONS.

Full Narrative

DURING THE POST LANDING TAXI, THE AIRPLANE AND AN AIRPORT RAMP TUG COLLIDED WITH ONE ANOTHER. BOTH PILOTS IN THE AIRPLANE AND THE TUG DRIVER SAID THEY DID NOT SEE EACH OTHER UNTIL THE COLLISION OCCURRED.

Flight

Event TypeAccident

Event Time01:38 AKST

Nearest AirportAnchorage International (0nm)

Runway0

Flight Plan FiledIFR

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftDe Havilland DH6

Tail NumberN723CA

Aircraft CategoryAir

DamageSubstantial

OperatorMarkair Express

Operating RulePart 135

Engines2

Engine TypeTurboprop

Engine DetailsP&W · PT6A-27 · Turboprop · 620

Seats21

People & Injuries

Injury SummaryNo injuries (11 uninjured, 1 unknown outcome)

Fatal0

Serious0

Minor0

Uninjured11

Total12

Crew 1Age 31 · First Class

Conditions

ConditionsVMC

LightDark Night

Wind290° @ 11 kt

Visibility20 sm

CeilingNone

Temperature / Dew Point25 C / 21 C

Altimeter29.00 inHg

Observation Time10:51

Weather SourceWFAC

500 – Data service is offline

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February 24, 1992 · De Havilland DH6 · N723CA

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Full Narrative