Padside
The Manifest
Live
Events
News
Stats
Rockets
Programs
Humans in Space
Compare rockets
Pick up to 4 vehicles to compare specs and flight records side by side.
Browse all →
Specification
Delta IV Heavy
United Launch Alliance
× remove
Voskhod
Soviet Space Program
× remove
Flights
16
299
Success rate
93.8%
95.7%
Thrust
8,674 kN
—
Height
72 m
—
Diameter
5 m
—
Launch mass
733 t
—
LEO capacity
28,370 kg
—
GTO capacity
14,210 kg
—
Launch cost
$350M
—
Reusable
No
No
Stages
2
—
Add a rocket
+ Soyuz U
+ Falcon 9 Block 5
+ Kosmos-3M (11K65M)
+ Molniya-M 2BL
+ Space Shuttle
+ Kosmos 11K63
+ Tsiklon-3
+ Proton K/DM-2
+ Tsiklon-2
+ Long March 2D
+ Vostok 8A92M
+ Electron