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Specification	Energiya Energia × remove	Soyuz U Russian Federal Space Agency (ROSCOSMOS) × remove
Flights	1	714
Success rate	0%	97.2%
Thrust	35,129 kN	—
Height	97 m	51.1 m
Diameter	17.65 m	2.95 m
Launch mass	2,524 t	313 t
LEO capacity	88,000 kg	6,900 kg
GTO capacity	—	—
Launch cost	—	—
Reusable	No	No
Stages	2	3

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