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Specification	Lambda 4S Institute of Space and Astronautical Science × remove	Electron Rocket Lab × remove
Flights	5	91
Success rate	20%	95.6%
Thrust	—	162 kN
Height	16.5 m	18 m
Diameter	0.74 m	1.2 m
Launch mass	9 t	13 t
LEO capacity	26 kg	300 kg
GTO capacity	—	—
Launch cost	—	$6M
Reusable	No	No
Stages	4	3

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