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Specification	Project Pilot US Navy × remove	Molniya-M 2BL Russian Space Forces × remove	Electron Rocket Lab × remove
Flights	6	272	91
Success rate	0%	95.2%	95.6%
Thrust	125 kN	—	162 kN
Height	4.4 m	—	18 m
Diameter	0.76 m	—	1.2 m
Launch mass	0 t	—	13 t
LEO capacity	1 kg	—	300 kg
GTO capacity	—	—	—
Launch cost	—	—	$6M
Reusable	No	No	No
Stages	5	—	3

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