1) Science fiction fanzine
Found on
https://www.crosswordclues.com/clue/sky-hook
Sky Hook was a science fiction fanzine published by Redd Boggs from 1948-1957. It was nominated for the 1954 Retro Hugo for Best Fanzine. Contributors included Poul Anderson, James Blish, Philip Jose Farmer, Dean Grennell, David Keller, Virginia Kidd (as `Virginia Blish`), Sam Moskowitz, William Rotsler, and Jack Speer. ...
Found on
http://en.wikipedia.org/wiki/Sky_Hook
A long, very strong, cable in orbit around a planet which rotates around its center of mass in such a way that when one end is closest to the ground, its relative velocity is almost zero. It would function as a kind of space elevator; shuttle craft would anchor to the end and then be lifted into orb...
Found on
http://www.daviddarling.info/encyclopedia/S/sky_hook.html
No exact match found.
