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 3914
McDonnell Douglas
× remove
Molniya-M 2BL
Russian Space Forces
× remove
Flights
12
272
Success rate
83.3%
95.2%
Thrust
3,046 kN
—
Height
35 m
—
Diameter
2.44 m
—
Launch mass
185 t
—
LEO capacity
951 kg
—
GTO capacity
954 kg
—
Launch cost
—
—
Reusable
No
No
Stages
4
—
Add a rocket
+ Soyuz U
+ Falcon 9 Block 5
+ Kosmos-3M (11K65M)
+ Voskhod
+ Space Shuttle
+ Kosmos 11K63
+ Tsiklon-3
+ Proton K/DM-2
+ Tsiklon-2
+ Long March 2D
+ Vostok 8A92M
+ Electron