Compare rockets

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

Specification	Atlas IIAS Lockheed Martin × remove	Soyuz U Russian Federal Space Agency (ROSCOSMOS) × remove
Flights	30	714
Success rate	100%	97.2%
Thrust	4,391 kN	—
Height	47.54 m	51.1 m
Diameter	3.04 m	2.95 m
Launch mass	204 t	313 t
LEO capacity	6,580 kg	6,900 kg
GTO capacity	2,810 kg	—
Launch cost	—	—
Reusable	No	No
Stages	3	3

Add a rocket