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"One can see the free software movement as a precusor for a "free hardware" or "free wetware" movement--one that will provide free libraries of designs for biological or nanotechnological products that replicators can be programmed to churn out."
- Charles Stross
 |
| Lyle Drive | ||
| Propulsion system for use inside the solar system. |
| The Federation Ship Champion, manned by an all-male crew of eighteen experienced spacemen and carrying more than that number of male pioneers, made the crossing under Lyle Drive in only nineteen days. The Champion landed just south of Lacus Soli, as Captain van Tromp intended to search for the Envoy. |
| From Stranger in a Strange Land,
by Robert Heinlein. Published by Putnam in 1961 Additional resources -
|
Heinlein does not provide a description of how this propulsion system works; however, he compares it to the method still in use today:
At that time, only eight Terran years after the founding of the first human colony on Luna, any interplanetary trip made by humans necessarily had to be made in weary free-fail orbits, doubly tangent semi-ellipses--from Terra to Mars, two hundred fifty-eight days, the same for the return journey, plus four hundred fifty-five days waiting at Mars while the two planets crawled slowly back into relative positions which would permit shaping the doubly-tangent orbit-a total of almost three Earth years.
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More Ideas
and Technology from Stranger in a Strange Land
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and Technology by Robert Heinlein
Tech news articles related to Stranger in a Strange Land
Tech news articles related to works by Robert Heinlein
Lyle Drive-related
news articles:
- 30-Day Trip To Mars?
| New Laser Space Debris Clearing More Subtle Than Clarke's |
| Proposal To Use Lasers To Analyze Asteroids |
| Juno Gets Close To Jupiter, Fiction Gets Closer! |
| NASA Submarine For Titan |
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'The old woman laid her wire-knitting aside and fixed them with the bug-eyed, opaque gape...'
'The scope was adjusted to generate... an image of the lower section of the book.'
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'He imagined thousands on thousands of faces peering into yards, into alleys...'
Rather than nudge them up, nudge them down.
