Aeroflot Flight 1491


Aeroflot Flight 1491 was a scheduled domestic passenger flight from Moscow-Vnukovo Airport to Kharkiv Airport in the USSR that crashed on 18 May 1972 while descending to land in Kharkiv, killing all 122 passengers and crew aboard the Antonov An-10.

Aircraft and crew

Aircraft

The Antonov An-10A, registration CCCP-11215, was manufactured at the Voronezh Aviation Plant on 3 February 1961. On 7 February 1961 it was delivered to Aeroflot's Kharkiv division. At the time of the accident, the aircraft accumulated 11,105 flight cycles and 15,483 flying hours.

Crew and passengers

The flight crew responsible flying the aircraft was from the 87th Flight Squad. Captain Vladimir Vasiltsov was in charge of this flight; first officer Andrei Burkovskii, navigator Aleksandr Grishko, flight engineer Vladimir Shchokin, and radio operator Konstantin Peresechanskii were also in the flight deck.
Among the 115 passengers were:
Also on board was the escort of the Ministry of Internal Affairs, Ivan Medvedyuk.

Synopsis

Flight 1491 took off from Moscow-Vnukovo Airport at 10:39 for Kharkiv. The flight took place in clear, good weather. At 11:44, on approach to Kharkiv, ATC instructed the crew to descend to. This was the last communication with the aircraft. At 11:51, ATC contacted the crew, but there was no response. At 11:53, the aircraft disappeared from radar screens.
During the descent from to, while flying at, the aircraft broke apart and crashed. The wreckage was found from Kharkiv Airport, in the Olkhovaya Balka forest; an engine and a wing were found some distance from the fuselage, which was found between Borshchevaya and Russkaya Lozovaya in the Dergachevsky district of the Kharkov region. None of the 122 on board survived.
The first person at the crash site was a forester who stated that there was nothing left of the occupants, the bodies were fragmented. Only the body of a baby was found intact.
A commission was set up to investigate the crash, and member Friedlander recalled what experts saw at the scene:

Investigation

During the commission's work to investigate the cause of the crash, it was established that the cause was the failure of the wing center section in mid-air due to a failure in the lower panel of the center section, caused by fatigue cracks in the stringers and skin.
According to the commission's conclusion, the emergency situation on board arose a minute before the aircraft broke up. The crack, which began in the fatigue zone between the 6th and 7th stringers of the lower panel of the center section, grew in both directions and moved towards the spars. At that moment, the zero rib, which connected the stringers to the riveted panel, failed. As a result, both wings folded upward.
From the conclusion:

Aftermath

Pravda reported on the crash of Flight 1491 shortly after it happened. At the time, it was unusual in the Soviet Union for there to be press reports on domestic air crashes.
This crash was not the first involving the An-10; in addition, there were other crashes due to design flaws.
Following the completion of the investigation, it was decided to ground all An-10 and An-10A aircraft. Aeroflot soon issued an order to write off their fleet of An-10 and An-10As, except for a small number of aircraft that had low operating hours. One An-10 at the Wittstock training ground in East Germany was even relegated to a target. Eleven other aircraft were installed in various Soviet cities for other uses, such as aviation monuments, shooting galleries and children's cafes. The sole surviving An-10 is at the Central Air Force Museum at Monino.

Memorials

The crew and the unidentified remains of those killed are buried at the 5th city cemetery of Kharkiv near Kharkiv Airport.
At the main crash site of the fuselage, a monument was erected with the inscription: "You are forever alive in our hearts", although it has disappeared over the years; only a piece of reinforcement remains, with an iron wreath hung on it.