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Specification	Thor Able II McDonnell Douglas × remove	Tsiklon-2 Yuzhnoye Design Bureau × remove
Flights	2	105
Success rate	50%	98.1%
Thrust	668 kN	2,366 kN
Height	27.3 m	39.7 m
Diameter	2.44 m	3 m
Launch mass	52 t	182 t
LEO capacity	—	2,820 kg
GTO capacity	—	—
Launch cost	—	$12M
Reusable	No	No
Stages	2	3

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