Incident Overview

Date: Tuesday 22 April 1947
Aircraft Type: Douglas C-47-DL (DC-3)
Owner/operator: Aeroflot, Krasnoyarsk Civil Aviation Directorate
Registration Number: CCCP-L1204
Location: 180 km N of Volochanka Village, Taymyr Peninsula – ÿ Russia
Phase of Flight: En route
Status: Destroyed, written off
Casualties: Fatalities: 9 / Occupants: 34
Component Affected: Left engine oil pressure and temperature.Left engine oil pressure and temperature.
Category: Accident
A Douglas C-47-DL transport plane experienced a catastrophic failure during a flight from Kosisty to Krasnoyarsk, resulting in a forced landing in the Taymyr Peninsula, Russia. The aircraft sustained significant damage beyond repair, leading to the loss of five crew members and 26 passengers, along with a significant amount of cargo. The incident was triggered by a rising oil temperature and pressure drop in the left engine, culminating in a forced landing on snow-covered tundra.A Douglas C-47-DL transport plane experienced a catastrophic failure during a flight from Kosisty to Krasnoyarsk, resulting in a forced landing in the Taymyr Peninsula, Russia. The aircraft sustained significant damage beyond repair, leading to the loss of five crew members and 26 passengers, along with a significant amount of cargo. The incident was triggered by a rising oil temperature and pressure drop in the left engine, culminating in a forced landing on snow-covered tundra.

Description

A Douglas C-47-DL transport plane was damaged beyond repair in a forced landing in the Taymyr Peninsula in Russia. The aircraft operated on a flight from Kosisty to Krasnoyarsk with en route stops at Khatanga, Dudinka and Turukhansk. On board were five crew members, 26 adult passengers, 3 children and 852 kg of cargo. A few minutes after takeoff the crew noticed a rising oil temperature of the left engine, accompanied by an oil pressure drop. After 38 minutes of flight, the left engine oil pressure dropped to zero, and the oil temperature increased to the limit. The crew shut down the engine and feathered the propeller. Since the remaining no.1 engine did not drive the generator, the battery soon died, disabling radio communications. Due to bad weather at the departure airport, return was impossible. The crew continued flying blind with a course of 280ø in the direction of Khatanga. Unable to find the airport, the crew decided to continue to Volochanka Airport. After 5 hours of flight the aircraft entered an area of icing. The pilot changed course and after 15 minutes with a course of 180ø left the area for good weather. The oil pressure on the no.1 engine dropped and the oil temperature increased. The captain then made a forced landing on the snow covered tundra. The crew and passengers suffered minor injuries. Nine occupants died while searching for help in the snowy tundra. The remaining 28 occupants were rescued after twenty days.

Source of Information

http://ww2incolour.blogspot.nl/2012/07/russian-c-47-dakota-found-in-arctic.html, http://airdisaster.ru/database.php?id=656http://ww2incolour.blogspot.nl/2012/07/russian-c-47-dakota-found-in-arctic.html, http://airdisaster.ru/database.php?id=656

Primary Cause

Engine failure and subsequent loss of control due to a rapidly escalating oil temperature and pressure drop.Engine failure and subsequent loss of control due to a rapidly escalating oil temperature and pressure drop.

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