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Specification	Thor Delta J McDonnell Douglas × remove	Vostok 8A92M RKK Energiya × remove
Flights	1	93
Success rate	100%	98.9%
Thrust	1,452 kN	3,996 kN
Height	31 m	30.84 m
Diameter	2.44 m	2.99 m
Launch mass	69 t	282 t
LEO capacity	260 kg	3,800 kg
GTO capacity	263 kg	—
Launch cost	$16.6M	—
Reusable	No	No
Stages	4	2

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