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"I'm strictly an ivory-tower person. I can explain things but I can't do things."
- Isaac Asimov
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| Ion Drive | ||
| A space drive that emits a stream of ions as reaction mass; it starts out slow but builds up to interstellar speeds. |
| It has its own ion drive, a regular crew of six, and plenty of additional space for our party. |
| From Equalizer,
by Jack Williamson. Published by Astounding S-F in 1947 Additional resources -
|
I believe that the T.I.E. fighters from Star Wars also used a form of ion propulsion, but maybe a bit zippier. Also, compare to the sun-powered ionic motor from The Planet Strappers (1961), by Raymond Z. Gallun. The earliest use of this idea is Positive Ray Propulsion from The Prince of Space (1931) by Jack Williamson. See also the use of finely divided dust as propellant from Earthlight (1955) by Arthur C. Clarke.
One popular recent use of the idea of pushing a spacecraft with a fine stream of ions is as a kind of mini-thruster for tiny satellites. Take a look at these stories:
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Additional
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More Ideas
and Technology from Equalizer
More Ideas
and Technology by Jack Williamson
Tech news articles related to Equalizer
Tech news articles related to works by Jack Williamson
Ion Drive-related
news articles:
- SMART-1's Ion Drive Not Science Fiction
- UM Hall Thruster Breaks Records
| Habitability Of Galactic Bulge - Good News For Foundation Fans |
| Lava Tubes On Mars And Moon May Be Huge |
| Powdered Regolith Propulsion |
| Tether Asteroids To Save Us All |
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