Category
page 1Space elevator
carbon nanotube
allotropes of carbon with a cylindrical nanostructure
space elevator
proposed type of space transportation system
Q2377
2005 turn-based strategy computer game
counterweight
thumb|right|400px|A simple crane
The Fountains of Paradise
1979 novel by Arthur C. Clarke
space tether
long cables which move satellites in space
launch loop
proposed system for launching objects into orbit
skyhook
proposed momentum exchange tether
orbital ring
concept of an enormous artificial ring placed around the Earth that rotates at an angular rate that is faster than the rotation of the Earth
space fountain
proposed form of a tower extending into space
lunar space elevator
proposed transportation system