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Specification	Delta II 7920-10C United Launch Alliance × remove	Proton K/DM-2 Khrunichev State Research and Production Space Center × remove
Flights	17	110
Success rate	100%	93.6%
Thrust	—	—
Height	38.7 m	—
Diameter	2.4 m	—
Launch mass	—	—
LEO capacity	5,959 kg	—
GTO capacity	1,842 kg	—
Launch cost	$51M	—
Reusable	No	No
Stages	2	—

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