Crash of an Ilyushin II-18 in Moscow: 10 killed

Date & Time: May 7, 1958
Type of aircraft:
Operator:
Registration:
002 red
Flight Type:
Survivors:
No
Schedule:
Moscow - Moscow
MSN:
18700 01 04
YOM:
1
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
10
Aircraft flight hours:
67
Aircraft flight cycles:
120
Circumstances:
The crew (five engineers and five test pilots) were engaged in a local test flight out from Moscow-Sheremetievo Airport. Few minutes after takeoff, the engine number two failed. As it was not possible to feather the propeller, the airplane lost height and speed. The crew decided to return to Sheremetievo Airport for an emergency landing but on final, the airplane stalled and crashed in flames 4 km short of runway threshold. The airplane was destroyed and all ten occupants were killed. The test flight was performed on behalf of AKDON – Aviatsionnaya Krasnoznamyonnaya Diviziya Osobogo Naznacheniya, a division of the Soviet Army.
Probable cause:
The aircraft was equipped with four Kuznetsov NK-4 engine that were not fitted with a propeller feathering system. When the engine number two failed, as the propeller could not be feathered, this caused high drag and the aircraft lost speed and eventually stalled.

Crash of an Antonov AN-2 near Igarka: 3 killed

Date & Time: May 2, 1958 at 1107 LT
Type of aircraft:
Operator:
Registration:
CCCP-N588
Flight Phase:
Flight Type:
Survivors:
No
MSN:
1 22 473 10
YOM:
1952
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
Crashed in unknown circumstances some 60 km from Igarka, killing all three crew members.

Crash of an Antonov AN-10 near Voronezh: 1 killed

Date & Time: Apr 29, 1958
Type of aircraft:
Operator:
Registration:
CCCP-L7256
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Voronezh - Voronezh
MSN:
8 4 001 02
YOM:
1958
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The crew was engaged in a local test flight on this AN-10 prototype. Shortly after takeoff from Voronezh Airport, while climbing to a height of 500 meters, the engine number one failed. The power of the engine number four was immediately pull back to 40% of its nominal value to avoid any asymmetrical thrust. Few seconds later, the engine number three failed, so the same procedure was performed with the engine number two. Unable to maintain a safe altitude, the captain decided to attempt an emergency landing when the airplane struck the bank of a river and crashed. The mechanic was killed while four other crew members were injured, two of them seriously.
Probable cause:
Failure of the engine number one due to an overheating caused by an excessive use.

Crash of a Tupolev TU-104 at Savasleyka AFB

Date & Time: Feb 19, 1958
Type of aircraft:
Operator:
Registration:
CCCP-L5414
Flight Type:
Survivors:
Yes
Schedule:
Novosibirsk - Sverdlovsk - Moscow
MSN:
6 35 01 01
YOM:
1956
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was performing a training flight from Novosibirsk to Moscow-Vnukovo Airport with an intermediate stop at Sverdlovsk-Koltsovo Airport. While approaching Moscow, the crew informed ATC that the fuel reserves were insufficient and requested the permission to divert to the Dyagilevo Airbase located 180 km southeast of Moscow. Without checking local conditions, the flight director authorized the crew to divert to Dyagilevo. Upon arrival, the pilot was forced to make a go around due to poor weather conditions and it was then decided to divert to the Savasleyka Airbase located 200 km northeast of Dyagilevo. On final approach to Savasleyka Airfield, both engines stopped simultaneously. The airplane stalled, struck trees and crashed in a wooded area located 1,500 meters short of runway. The aircraft was destroyed and all eight crew members were seriously injured.
Probable cause:
Double engine failure caused by a fuel exhaustion.

Crash of an Ilyushin II-12 in Birobidzhan: 27 killed

Date & Time: Dec 18, 1957 at 1235 LT
Type of aircraft:
Operator:
Registration:
CCCP-L1309
Flight Phase:
Survivors:
No
Site:
Schedule:
Khabarovsk – Magdagachi – Irkutsk – Moscow
MSN:
30 015
YOM:
1947
Flight number:
SU010
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
22
Pax fatalities:
Other fatalities:
Total fatalities:
27
Aircraft flight hours:
10436
Circumstances:
While parked at Khabarovsk Airport, the aircraft encountered gusty winds up to 86 km/h. Strong winds were still gusting during taxiing and takeoff. At 1158LT, the crew left Khabarovsk Airport bound for Magdagachi. At 1235LT, while cruising at an altitude of 2,100 meters, the airplane went out of control, dove into the ground and crashed on the northwestern slope of Mt Poktoi located about 30 km west of Birobidzhan. SAR operations were initiated but eventually suspended few days later as no trace of the aircraft was found. The wreckage was located in June 1958 on a 45° slope terrain. The airplane was destroyed by impact forces and a post crash fire.
Probable cause:
It was determined that the loss of control was the consequence of the failure of the rudder that detached in flight following strong winds encountered on ground while parked at Khabarovsk Airport.

Crash of an Ilyushin II-14P in Moscow: 4 killed

Date & Time: Nov 4, 1957 at 1758 LT
Type of aircraft:
Registration:
YR-PCC
Flight Type:
Survivors:
Yes
Schedule:
Bucharest – Kiev – Moscow
MSN:
1460 010 10
YOM:
1956
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
10
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
The aircraft, with TAROM color scheme but operated by the Romanian Government, was performing a flight from Bucharest to Moscow-Vnukovo with an intermediate stop at Kiev, carrying a Romanian delegation. The approach to Vnukovo was completed by night and after he cleared the inner marker, the pilot established a visual contact with the runway lights and continued the approach. At this time, he was contacted by ATC who instructed him to maintain level as his altitude was insufficient. Shortly later, at a height of about 10 to 15 meters, the airplane struck trees and crashed in a wooded area located 500 meters short of runway and 130 meters to the left of the extended centerline. Three crew members and one passenger, the Romanian Minister of Foreign Affairs Gregore Preoteasa were killed while 12 other occupants were injured, among them the futur President Nicolae Ceaucescu.
Probable cause:
The accident was the consequence of a succession of errors on part of the flying crew during the final approach that was continued at an insufficient altitude. The pilot-in-command took the decision to continue the approach procedure despite a warning message from ATC and because he established a visual contact with the runway lights. Due to low visibility and an insufficient height, this led the aircraft to struck trees and to crash. A lack of training and competences analysis was considered as a contributing factor.

Crash of an Ilyushin II-12P at SP-7 Polar Station: 1 killed

Date & Time: Oct 27, 1957 at 0045 LT
Type of aircraft:
Operator:
Registration:
CCCP-N442
Flight Type:
Survivors:
Yes
Schedule:
Mys Chelyuskin - SP-7
MSN:
30 060
YOM:
1947
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
On a cargo flight from Mys Chelyuskin to SP-7 (which drifted around N87°) when flew too low on final approach in difficult weather conditions (low clouds and poor visibility). During the polar night, the left wing collided with ice hummocks some 3 km from the runway threshold and the aircraft crashed. All six crew were injured and rescued by a Mil Mi-4 some 21 hours later. One of the crew member died from his injuries five days later.
Crew:
Vladimir Malkov, pilot,
A. A. Lebedev, pilot,
Valentin A. Kolosov, mechanic,
S. P. Jars, mechanic,
Nikolaï Pischke, flight engineer,
Gennady M. Nevyantsev, radio operator.
Probable cause:
The approach to SP-7 Station was completed under VFR by night and marginal weather conditions. It was possible for the crew to postpone the flight but the captain decided to conduct the flight despite the weather conditions.

Crash of an Antonov AN-2 in Chukotka

Date & Time: Oct 3, 1957
Type of aircraft:
Operator:
Registration:
CCCP-N567
Flight Phase:
Survivors:
Yes
Site:
MSN:
1 09 473 04
YOM:
1951
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was engaged in a geophysical mission in the Chukotka okrug. While approaching a mountainous area, the airplane was too low and the pilot elected to gain height. In a steep angle, the aircraft stalled and crashed on a rocky terrain. All occupants were slightly injured and the aircraft was damaged beyond repair.
Probable cause:
Lack of experience on part of the pilot-in-command on that kind of mission. Also, the flight was not prepared according to procedures in place.

Crash of an Ilyushin II-12 near Aksha: 27 killed

Date & Time: Oct 1, 1957 at 1855 LT
Type of aircraft:
Operator:
Registration:
CCCP-L1389
Flight Phase:
Survivors:
Yes
Site:
Schedule:
Moscow – Irkutsk – Chita – Khabarovsk
MSN:
30 123
YOM:
21
Flight number:
SU011
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
23
Pax fatalities:
Other fatalities:
Total fatalities:
27
Aircraft flight hours:
9996
Circumstances:
While cruising by night on the leg from Irkutsk to Chita, the crew lost his orientation and requested ATC assistance, without success. The airplane deviated from the prescribed flight path to the south and due to fuel exhaustion, the crew was forced to make an emergency landing. Following three unsuccessful attempts, the captain elected a fourth landing attempt when, at an altitude of 900 meters, the airplane clip trees, continued for about 340 meters and eventually crashed in a dense wooded area. A passenger was seriously injured and later evacuated while all 27 other occupants were killed. The aircraft was totally destroyed.
Probable cause:
It was determined that the crew failed to adhere to published procedures and did not follow the route mentioned on the flight plan because he failed to use the automatic direction finder properly. Following several mistakes and a lack of awareness, the crew failed to take the appropriate actions to establish his position. It was also considered that the ATC assistance was insufficient and inefficient.

Crash of a Beriev Be-6K near Mys-Kamennyy: 6 killed

Date & Time: Aug 7, 1957 at 0915 LT
Type of aircraft:
Operator:
Registration:
CCCP-N662
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Khatanga – Ust-Kara – Moscow
MSN:
6 60 23 05
YOM:
1957
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
While cruising under VFR at an altitude of 2,100 meters, the right engine failed and caught fire. The crew elected to extinguish the fire but without success. Shortly later, the engine detached and struck the right tail, causing the aircraft to enter a spin and to crash in a steppe located about 55 km west of Mys Kamenny. The aircraft was destroyed upon impact and all 6 crew members were killed.
Probable cause:
Right engine fire in flight due to the failure of the gearwheel.