Rocket Lab
Electron
Rocket Lab’s Electron launch vehicle has a height of 55.8 ft (17 meters), with a diameter of 3.9 ft (1.2 meters), and has 2 stages. It can carry a maximum payload weighing 225 kilograms.
Virgin Orbit
Launcher One
Virgin Orbit’s Launcher One is an expendable, two stage launch vehicle. It is capable of carrying a payload of up to 661 lbs (300 kilograms) into orbit, and 1,102 lbs (500 kilograms) into Low Earth Orbit.
