 |
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. So, send me your comments to bill at the site name (be sure to mention the page) and I'll post them. Thanks!
Current News Articles
Russians Create Robot Tank Platoons
'The remotely-operated robot tank is an old idea...'
3D-Printed Exoskeleton Learns From Your Hand
'...small electric motors at the principal joints worked the prosthetic framework by means of steel cables...'
Smartwatch Powered By Slime Mold
'Living protoplasm incorporated into the Ampek F-a2 recording system...'
Unmanned Boats Attack At Sea
'The autofreighter smashed into the boat...'
Carpentopod Walking Table
'Twoflower's Luggage, which was currently ambling along on its little legs...'
Iron Drone Raider Counter-UAV Operations
'You've got an aggressive machine up in the air now.'
SpaceX Rocket Shuttle Point-To-Point On Earth
'He came to as the ship went into free flight, arching in a high parabola over the plains...'
Quaise Uses Beams Of Energy To Dig Geothermal Wells
'The peculiar quality of this light, which gave it its great preeminence over all other penetrating rays...'
Robots Repair And Modify Themselves
'The overworked leg motor would have to cool down before he could work on it...'
Waymo And Tesla 'Autonomous Cabs' Are Piloted By Remote Drivers
‘Where to, sport?’ the starter at cab relay asked.
Robot Janitors Get To Work
'A few mechanical cleaning devices crept here and there...'
Robots Learn To Install Charged Batteries Into Themselves
This is nothing new for science fiction fans!
