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Specification	Delta 3914 McDonnell Douglas × remove	Kosmos 11K63 Strategic Rocket Forces × remove
Flights	12	126
Success rate	83.3%	93.7%
Thrust	3,046 kN	—
Height	35 m	31 m
Diameter	2.44 m	1.6 m
Launch mass	185 t	48 t
LEO capacity	951 kg	300 kg
GTO capacity	954 kg	—
Launch cost	—	—
Reusable	No	No
Stages	4	2

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