 |
Torchship
A spaceship capable of high acceleration. (Read the full article)
| "the torch ship would appear to be a photon rocket using something like an anti matter matter reaction.
Such a craft would get anywhere in the solar system in days.
im not sure how useful it would be for interstellar flight but mars would be as near as New York was to Southampton(england) in the fifies." (astrocat 6/29/2006 2:44:20 AM ) |
| "Heinlein's juvie "Farmer in the Sky" also used Torchships; they were described as using a total-conversion system of generating thrust. " (John Pfeifer 8/1/2006 8:41:48 AM ) |
| "Thrust, unfortunately, includes the mass that is used as fuel.
An engine that sips fuel can't generate much thrust no matter how fast the exhaust gas is." (Joe Noll 4/15/2010 5:39:43 PM ) |
| "Heinlein's other torchship mentions include mentions of extreme heat generation, presumably torch ships are using matter conversion/anihilation to a degree and heating a working medium through absorbing resulting gamma radiation from positron annihilation. A mere pittance of liquid saran wrap or candle paraffin would suffice. " (Frederick Le Murre 4/19/2010 9:18:43 AM ) |
Leave a comment:
Tediously, spammers have returned. Please send your comments to @technovelgy and I'll post them. Thanks!
Current News Articles
iPhone Air Fulfils Jobs' Promise From 2007 - A Giant Screen!
'... oblongs were all over the floor and surfaces.'
ChatGPT Now Participates in Group Chats
'...the city was their laboratory in human psychology.'
iPhone Pocket All Sold Out!
'A long, strong, slender net...'
Did The Yautja Have These First?
What a marvel of ingenuity the little device was!
Jetson ONE Air Races Begin, Can Air Polo Be Far Behind?
'If you're one of those rarities who haven't attended a rocket-polo "carnage", let me tell you it's a colorful affair.'
Will Space Stations Have Large Interior Spaces Again?
'They filed clumsily into the battleroom, like children in a swimming pool for the first time, clinging to the handholds along the side.'
Mornine Sales Robot
'Robot-salesmen were everywhere, gesturing...'
Bipedal Robot Floats Gently While Walking
'a walking balloon proceeded with long strides of its aluminum legs...'
Musk Idea Of Cars Talking To Each Other Predicted 70 Years Ago
'My cars talk to one another.'
Elegant Bivouac Shelter Produces Water And Electricity
'There was nowhere on the planet where science and technology could not provide one with a comfortable home...'
X-Control Janus-1 A Suitcase Aircraft
'You will notice that it... fits the suitcase nicely.'
'AI Assistants' Are Actually Less Reliable For News
'Most men updated their PIP on New Year's Day...'
