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"I can't tell whether or not there's going to be a Singularity. I don't really believe the rapture of the nerds stereotype..."
- Charles Stross
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| Braking Disks | ||
| Used when the ship is falling through a planetary atmosphere. |
| "We must put out the braking disks, doctor!" called the engineer.
As viewed from the outside, there now came from the nose of the ship (which pointed backward) a cable, on which there were arranged certain distances thin metal disks, which were bent somewhat backward like cones, the result looking like the familiar tufts on the tail of a child's kite. One after another these disks glowed brightly and were worn away and burned by air resistance and the resulting heat, along with their cable, which burned like a candle wick. But new disks kept coming out on more cable. In this way it was possible to convert the tremendous force latent in the motion of the ship into air whirls and heat in a gradual fashion, and by sacrificing the metal disks the ship itself was saved from burning. |
| Technovelgy from A Daring Trip To Mars,
by Max Valier. Published by Wonder Stories in 1931 Additional resources -
|
Compare to the ablative heat shield from Triplanetary (1934) by EE 'Doc' Smith.
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'...Anything was possible in my imaginary environment.'
'Somewhere in space, a chrome and blue automobile raced the green light of Earth.'
'That explains how it was so easy for me to remain motionless in midair...'
'We had discovered that metal was relatively impervious to the telepathic effect.'
'Detailed plans for the construction of the Gundstetter-Halone warp drive were flowing.'
'Do not waste your priceless company on the unappreciative folds of a sleep pod...'
'...so we've promised him a generous pension from the royalties.'
'Hocus-pocus religions and archaic weapons are no substitute for a good blaster at your side.'
