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Specification	Scout X-2M Vought × remove	Vostok 8A92M RKK Energiya × remove
Flights	3	93
Success rate	33.3%	98.9%
Thrust	440 kN	3,996 kN
Height	22 m	30.84 m
Diameter	1.02 m	2.99 m
Launch mass	17 t	282 t
LEO capacity	—	3,800 kg
GTO capacity	—	—
Launch cost	—	—
Reusable	No	No
Stages	4	2

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