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"I did more research, and realized I almost would rather be a biologist than a writer, because there was incredible stuff going on!"
- Greg Bear
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| Inflatable Air Lock | ||
| Air lock making use of inflatable side walls to achieve large size. |
This is a very early reference to the idea of using inflatable modules of any kind in space, as well as to the idea of using an inflatable air lock.
| The net and the plastic sidewalls were, of course, the method by which a really large airlock was made practical. When this ship was about to take off again, pumps would not labor for hours to pump the air out. The sidewalls would inflate and closely enclose the ship's hull, and so force the air in the lock back into the ship. Then the pumps would work on the air behind the inflated walls—with nets to help them draw the wall-stuff back to let the ship go free. The lock could be used with only fifteen minutes for pumping instead of four hours. |
| Technovelgy from Space Tug,
by Murray Leinster. Published by Belmont in 1953 Additional resources -
|
Apparently, the first-ever spacewalk, by Alexi Leonov in 1965, featured an inflatable airlock. The Voskhod spacecraft itself was far too small for a self-contained airlock, so they made an inflatable one that extended outside the vehicle.
I wonder if the Russians were reading up on American sf, or if there is an earlier source for the idea. Anyone?
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'Once in the very first weeks of the war, before everyone had been evacuated from the surface...'
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'...it raised its front end off the ground and waved its antennae at them, then raised one armoured claw as if to snip them out of the sky.'
'Henry... assumed the curious absent look of a robot talking on the TBR circuits.'
'The king, an old hand in the running of tyrannies, instantly grasped the directions...'
'...a hemispherical force field enclosing his head.'
