Spacecraft
海上回收平台
Drone ship
An uncrewed barge that catches first stages.
The barge holds position within about 100 m.
Related terms
- Specific impulse — Impulse per unit of propellant — an efficiency measure.
- LEO capacity — How much mass a launcher can put in low Earth orbit.
- CubeSat — A small-satellite standard built from 10×10×11.35 cm units.
- Cryogenic propellant — Propellants kept very cold, such as liquid hydrogen and oxygen.