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Specification	Falcon 1 SpaceX × remove	Proton K/DM-2 Khrunichev State Research and Production Space Center × remove
Flights	5	110
Success rate	40%	93.6%
Thrust	454 kN	—
Height	22.25 m	—
Diameter	1.7 m	—
Launch mass	33 t	—
LEO capacity	470 kg	—
GTO capacity	—	—
Launch cost	$7M	—
Reusable	No	No
Stages	2	—

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