Compare rockets

Pick up to 4 vehicles to compare specs and flight records side by side. Browse all →

Specification	Scout X-4 Vought × remove	Molniya-M 2BL Russian Space Forces × remove	Voskhod Soviet Space Program × remove
Flights	12	272	299
Success rate	91.7%	95.2%	95.7%
Thrust	513 kN	—	—
Height	25 m	—	—
Diameter	1.01 m	—	—
Launch mass	17 t	—	—
LEO capacity	103 kg	—	—
GTO capacity	—	—	—
Launch cost	—	—	—
Reusable	No	No	No
Stages	4	—	—

Add a rocket