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Specification	Thor Delta M6 McDonnell Douglas × remove	Electron Rocket Lab × remove
Flights	1	91
Success rate	100%	95.6%
Thrust	2,411 kN	162 kN
Height	32.4 m	18 m
Diameter	2.44 m	1.2 m
Launch mass	103 t	13 t
LEO capacity	450 kg	300 kg
GTO capacity	450 kg	—
Launch cost	—	$6M
Reusable	No	No
Stages	4	3

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