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Specification	OS-M1 OneSpace × remove	Kosmos 11K63 Strategic Rocket Forces × remove
Flights	1	126
Success rate	0%	93.7%
Thrust	—	—
Height	19 m	31 m
Diameter	1.2 m	1.6 m
Launch mass	21 t	48 t
LEO capacity	—	300 kg
GTO capacity	—	—
Launch cost	—	—
Reusable	No	No
Stages	4	2

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