Compare rockets

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

Specification	Kii-based Advanced & Instant ROcket System Space One × remove	Vostok 8A92M RKK Energiya × remove
Flights	3	93
Success rate	0%	98.9%
Thrust	—	3,996 kN
Height	18 m	30.84 m
Diameter	1.35 m	2.99 m
Launch mass	—	282 t
LEO capacity	250 kg	3,800 kg
GTO capacity	—	—
Launch cost	$9M	—
Reusable	No	No
Stages	4	2

Add a rocket