Latest By
Category:
Armor
Artificial
Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual
Person
Warfare
Weapon
Work
"...in fifty years, do you believe that people will be recognizably human?"
- Greg Bear
 |
| Asteroid Rocket | ||
| An engine attached to an asteroid to drive it through space. |
Very early description of this idea; it's the simplest space ship.
| On the other side of this tiny sphere of hard-won treasure, his Millen
atomic rocket was sputtering, spurts of hot blue flame jetting from
its exhaust. A simple mechanism, bolted to the first sizable fragment
he had captured, it drove the iron ball through space like a ship.
Through the magnetic soles of his insulated boots, Thad could feel the vibration of the iron mass, beneath the rocket's regular thrust. The magazine of uranite fuel capsules was nearly empty, now, he reflected. He would soon have to turn back toward Mars... The strangeness of interplanetary space, and the somber mystery of it, pressed upon him like an illimitable and deserted ocean. The sun was a tiny white disk on his right, hanging between rosy coronal wings; his native Earth, a bright greenish point suspended in the dark gulf below it; Mars, nearer, smaller, a little ocher speck above the shrunken sun. Above him, below him, in all directions was vastness, blackness, emptiness. Ebon infinity, sprinkled with far, cold stars. Thad was alone. Utterly alone. No man was visible, in all the supernal vastness of space. And no work of man--save the few tools of his daring trade, and the glittering little rocket bolted to the black iron behind him. It was terrible to think that the nearest human being must be tens of millions of miles away. |
| From Salvage in Space,
by Jack Williamson. Published by Astounding Stories in 1933 Additional resources -
|
Here's a quote that describes how it works:
The trailing blue flame reached farther backward from the incandescent
orifice of the exhaust. The vibration of the metal sphere increased.
Thad left the sputtering rocket and went back where he could see the
object before him.
Compare to the space bubble (bubb) from The Planet Strappers (1961) by Raymond Z. Gallun. Also, there are a number of references in the article on moving a planet from Triplanetary (1934) by E.E. 'Doc' Smith.
He clambered back to the rocket, changed the angle of the flaming
exhaust, to drive him directly across the path of the object ahead,
filled the magazine again with the little pellets of uranite, which
were fed automatically into the combustion chamber, and increased the
firing rate.
Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from Salvage in Space
More Ideas
and Technology by Jack Williamson
Tech news articles related to Salvage in Space
Tech news articles related to works by Jack Williamson
| Moon Express Lunar Robot Mining: Shine On, Harvest Moon |
| Asteroid Deflection With DART |
| Unrolling The Filmy Materials Of Space Tech |
| Bake in Space Bake-Off... In Space! |
Want to Contribute an
Item?
It's easy:
Get the name of the item, a
quote, the book's name and the author's name, and Add
it here.
| <Previous | Next> |
|
|
|
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
|
'And just as a daydreamer forgets his actual surroundings, and sees other realities...'
'Ender doodled on his desk, drawing contour maps of mountainous islands and then telling his desk to display them in three dimensions...'
'The bulldozer moved through the lunar strip mine... '
'... instantly became rigid all over when something struck it...'
'Complete evacuation of the interior of the tubes [and] a wave that provides the new propulsive energy for the cars...'
