Vostok 8K72
RUS Wikipedia 
Built & Operated By
RKK Energiya
Commercial
Family
Vostok
variant 8K72
Maiden Flight
15 MAY 1960
About
Vostok was a family of rockets derived from the Soviet R-7 Semyorka ICBM and was designed for the human spaceflight programme.
Vehicle Specifications
Height
30.84 m
Diameter
2.99 m
Launch Mass
281 T
Thrust
3,873 kN
Stages
2
Configuration
Expendable
Launch Record
Total Launches
4
Successful
3
Failed
1
Consecutive
2
Performance
To LEO
4,550 kg