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Specification	Delta II 7925 United Launch Alliance × remove	Soyuz U Russian Federal Space Agency (ROSCOSMOS) × remove
Flights	36	714
Success rate	94.4%	97.2%
Thrust	—	—
Height	38.9 m	51.1 m
Diameter	2.4 m	2.95 m
Launch mass	232 t	313 t
LEO capacity	—	6,900 kg
GTO capacity	1,840 kg	—
Launch cost	$51M	—
Reusable	No	No
Stages	3	3

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