Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
Launch-Abort Motor For NASA: The Next Generation
NASA is testing the launch-abort motor for the new Constellation program. The test took place November 20th in Promontory, Utah. The launch-abort motor fired for just over five seconds (see video below). More than a half-million pounds of thrust were produced almost immediately upon ignition.
(NASA tests 'ejection seat' motor video)
A flight test for Constellation is planned for next spring at White Sands, NM. That test will use a fully integrated launch-abort system with a full-size model of the Orion crew capsule.
As far as I know, one of the first suggestions that space craft might need ejection seats is Murray Leinster in Space Tug, a 1953 novel.
"Look, Joe! We checked everything last night. We checked it again this morning. I even caught Mike polishing the ejection seats, because there wasn't anything else to make sure of!"Joe managed a smile. The ejection seats were assuredly the most unlikely of all devices to be useful today. They were supposedly life-saving devices. If the ship came a cropper on take-off, the four of them were supposed to use ejection-seats like those supplied to jet pilots. They would be thrown clear...
(Read more about Leinster's )
Ejector seats for aircraft were first used in Germany in the late 1930's; they were perfected in WWII. The only ejector seats designed and used in spacecraft were installed in the Soviet Vostok craft, and in the American Gemini craft.
From NASA Testing Ejection Seat and NASA Tests Escape Motor for New Moonship.
Note to readers: It occurs to me that this my 2,000th article for Science Fiction in the News. My initial intent was to have a site with a glossary of science-fictional inventions and ideas. After a few weeks, I read about something that made me think "I've seen this before - in sf. Perhaps I'll write an article or two."
I appreciate everyone's interest and comments. I particularly appreciate those who have contributed ideas for stories and technovelgy items. Thanks to Moira, Winchell, Fred, Yossi, MrX_TLO, BajaB, Adi, Carl, Zac, Eric, Vik, CyberStrike, Jonathan, Amy, Odon, Your Obedient Serpent, Jason, Kaj, Chris, Jerry, Ray, Robert, Erik, Nicholas, Eric, Conor, John, Andy, Tarik, Simon, Rob, Icecycle, Ashley, Bob, Mike, Elim, Tuey, Diego, Masa, Armchair Anarchist, Jeff, The Sabre Runner, Trevor, Mark, Edward, Paul, Pete, Tim, Jez, R. Probert, Xenophile, Sam, Agiani, Matt, Steve, William, Lou, Gil, Justin, Jim, Greg, asmohr, Daz, Bill, Larry, Walt, Yoon, Alex, Moomintroll, Randy, Nebula Nox, Pipedreamergrey and Miez, Dominic, Misja, Sky, Blue Monkey, Stan, Edo, Dave, Victor, AJ, Dan, RandomAction, Athelind, Jack, Joanne98, Regine, Joel, Flaminio, Jeremy, Trey, S. Jones, Alan W., reg, Bob F., KafirCake, Akira, Joel and the many readers who have contributed anonymously or who I forgot.
End note.
Scroll down for more stories in the same category. (Story submitted 11/22/2008)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 2 )
Related News Stories - (" Space Tech ")
The First Space Warship For Space Force
'Each of the electrical ships carried about twenty men...' - Garrett P. Serviss, 1898.
Is China Mining Helium-3 On The Moon's Farside?
'...for months Grantline bores had dug into the cliff.' -
Solitary Black Hole Wanders In Space
'...the Hole is something like a vortex or a whirlpool?' - Frank K. Kelly, 1935.
Spaceplane From Virgin Atlantic
'ZARNAK, YOU'RE TO COMMAND A SCOUTING EXPEDITION --- FIND OUT WHAT THIS IS ALL ABOUT!'
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.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
China Steals Strato Airship Design From Google App Engine
'...war-balloons, or, as it would be more correct to call them, navigable aerostats.'
The First Space Warship For Space Force
'Each of the electrical ships carried about twenty men...'
Biohybrid Jellyfish Explore The Ocean
As predicted, and detailed, by science fiction writers!
Should AIs and AI Robots Demand Rights?
'This robot is a creature... It is a manlike being. Therefore, like any other talking, thinking man, he is entitled to a court trial!'
Robot Learns Human Tool Usage By Imitation Learning
'I got one of those new electronic cameras...'
Companion Caregiver ChatGPT Dolls
'Every Artificial Friend is unique, right?'
'Pregnancy Humanoids' From China Replace Moms
'A great many of these synthetic babies were made...'
Man Builds 200 Foot Basement Firing Range
'The basement was huge... carved deep into the rock.'
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...'
