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 near Savasleyka: 3 killed

Date & Time: Sep 20, 1949 at 0405 LT
Type of aircraft:
Operator:
Registration:
CCCP-L1462
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Moscow – Kazan – Chelyabinsk – Kostanay – Karaganda
MSN:
8 302 60 4
YOM:
0
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Aircraft flight hours:
550
Circumstances:
The crew was performing a cargo flight from Moscow to Karaganda with intermediate stops in Kazan, Chelyabinsk and Kostanay, carrying a load of various goods consisting of an industrial furnace (765 kg), theater sets, brass tubes (1,030 kg) and electrical equipment (695 kg). While cruising by night at an altitude of 1,800 meters, the flight engineer spotted some flames coming out from the left engine. The crew made several tests and controls, the captain reduced his altitude to 1,500 meters but eventually decided to continue. About an hour later, while flying at an altitude of 3,000 meters, the left engine failed. In such conditions, the pilot was unable to maintain a safe height and the aircraft descended until it hit some tree tops and crashed in a wooded area located on the top of a hill some 22 km east of Mourom, 12 km north of Savasleyka. Three crew members were killed while a fourth was seriously injured.
Probable cause:
Failure of the left engine caused by the rupture of a flexible set on a hydraulic line, which prevented the engine to be properly lubricated. It was determined that the hose was improperly fixed during a maintenance performed during last April. Lack of visibility caused by night and a wrong decision on part of the crew who decided to continue the flight in such conditions after the first anomaly that occurred an hour prior to the accident remain contributing factors.