Incident Overview

Date: Monday 3 September 1979
Aircraft Type: Antonov An-24B
Owner/operator: Aeroflot, Arkhangelsk Civil Aviation Directorate
Registration Number: CCCP-46269
Location: 1,85 km W of Amderma Airport (AMV) – ÿ Russia
Phase of Flight: Approach
Status: Destroyed, written off
Casualties: Fatalities: 40 / Occupants: 43
Component Affected: Aircraft Control Systems (including descent control and ground proximity warning system)Aircraft Control Systems (including descent control and ground proximity warning system)
Category: Accident
An Antonov 24B passenger plane, CCCP-46269, crashed during approach to Amderma Airport (AMV) in Russia due to low clouds and visibility of 8 km. The aircraft descended below the glide path, and ground proximity warnings were triggered, leading to continued descent. A collision with a small slope on a hill resulted in the breakup of the aircraft and its wreckage being deposited on the sandy shore of Kara Sea at approximately 20-30 meters from the water’s edge.An Antonov 24B passenger plane, CCCP-46269, crashed during approach to Amderma Airport (AMV) in Russia due to low clouds and visibility of 8 km. The aircraft descended below the glide path, and ground proximity warnings were triggered, leading to continued descent. A collision with a small slope on a hill resulted in the breakup of the aircraft and its wreckage being deposited on the sandy shore of Kara Sea at approximately 20-30 meters from the water’s edge.

Description

An Antonov 24B passenger plane, CCCP-46269, was destroyed when it struck terrain while on approach to Amderma Airport (AMV), Russia. The airplane operated on a domestic flight from Arkhangelsk (ARH). There were low clouds at Amderma and the visibility was 8 km. During final approach the crew descended below the glide path. The ground proximity warning system sounded for 15 seconds, but the crew continued to descend. The bottom of the cockpit and the propellers collided with a small slope of a hill. The collision with the ground occurred at an indicated speed of 206 km/h and a vertical rate of descent of 6 m/s. The airplane broke up and the main wreckage came to rest on the sandy shore of the Kara Sea at 20-30 m from the water’s edge.

Source of Information

https://www.airhistory.net/info/soviet.php, http://airdisaster.ru/database.php?id=111https://www.airhistory.net/info/soviet.php, http://airdisaster.ru/database.php?id=111

Primary Cause

Low cloud cover and visibility conditions reduced the pilot’s ability to maintain safe altitude and airspeed.Low cloud cover and visibility conditions reduced the pilot’s ability to maintain safe altitude and airspeed.

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