See Also
- Progress (spacecraft)
- Automated Transfer Vehicle
- Liquid rocket propellants
- Asteroid mining
- Propulsive Fluid Accumulator, satellite that gathers oxygen and other gasses to supply the depot
- Flexible path option of the Review of United States Human Space Flight Plans Committee
- In-situ resource utilization
- Shackleton Energy Company
- Aquarius Launch Vehicle
- Quicklaunch
Read more about this topic: Propellant Depot
Famous quotes containing the word see:
“To see ourselves as others see us can be eye-opening. To see others as sharing a nature with ourselves is the merest decency. But it is from the far more difficult achievement of seeing ourselves amongst others, as a local example of the forms human life has locally taken, a case among cases, a world among worlds, that the largeness of mind, without which objectivity is self- congratulation and tolerance a sham, comes.”
—Clifford Geertz (b. 1926)