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
 |
NASA's Reconfigurable Space Suit
The space shuttle astronauts currently wear two difference types of space suits. The Advanced Crew Escape Suit (ACES) is worn during the launch and reentry phases of flight. Astronauts wear a second suit, called the Extravehicular Mobility Unit (EMU), when they perform tasks outside the confines of the shuttle or the ISS.
David Clark Company, in partnership with Oceaneering International, is designing a new U.S. space suit. The first configuration (shown below) is designed for launch, descent, and emergency activities, while the second design is meant for lunar exploration.
( David Clark Company Oceaneering International)
The new design will also let astronauts work outside of the International Space Station (ISS) and will be suitable for trips to Mars, as outlined in NASA's program for exploration, called Constellation. "The current suits just cannot do everything we need them to do," says Terry Hill, the Constellation space suit engineering project manager at NASA's Johnson Space Center in Houston. "We have a completely new design, something that has never been done before."NASA has proposed a plug-in-play design, so that the same arms, legs, boots, and helmets can be used with different suit torsos. "It's one reconfigurable suit that can do the job of three specialized suits," says Hill.
As far as I know, the earliest specific reference to the idea of a space suit is in Edison's Conquest of Mars, an 1898 novel by Garrett P. Serviss.
While it was the intention to remain as much as possible within the cars, yet since it was probable that necessity would arise for occasionally quitting the interior of the electrical ships, Mr. Edison had provided for this emergency by inventing an air-tight dress constructed somewhat after the manner of a diver's suit, but of much lighter material. Each ship was provided with several of these suits, by wearing which one could venture outside the car even when it was beyond the atmosphere of the earth...
(Read more about this air-tight dress)
The earliest use of the phrase "space suit" that I've found is from The Emperor of the Stars. a 1931 short story by the great team of Schachner and Zagat.
Al was hastily donning his space suit, electrically heated and containing oxygen-respiratory apparatus.
(Read more about the space suit)
SF fans will also enjoy the somewhat less formal space overalls from Lost Rocket, a short story by Manly Wade Wellman:
Murkitt went to the place where the space overalls were spread out, and donned one of them. He tightened the joints at his boot tops, zippered and sealed the front, fastened his gauntlets. He paused, holding the cloudy sphere of glassite that did duty as helmet...
(Read more about the space overalls)
Update: Ashley reminds me that mechanical counter-pressure suits can also work; see my previous article BioSuit Space Suit Vs. Tentacle Monsters for pictures of Dr. Dava Newman and her suit (that I took myself!) at NextFest 2006. End update.
From Technology Review. Thanks to nyrath for the tweet on this story.
Scroll down for more stories in the same category. (Story submitted 1/26/2010)
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 ( 7 )
Related News Stories - (" Space Tech ")
SpaceX Wants A Moonbase Alpha
'And he had been sent with troops, supplies and bombs to command Russia's most trusted post, the Moonbase.' - L. Ron Hubbard, 1948.
NASA Wants Self-Driving Or Remote-Controlled Vehicles For Lunar Astronauts
'THE autobus turned silently down the wide street of Hydropole. Robot-guided, insulated from noise and cold...'
Orbital Mechanics, The Liftoff, The Turnover, The Retrograde Burn
'...the huge vessel had spun, with a sickening lurch, through a complete half-circle, the instant the power was reversed.' - EE 'Doc' Smith, 1928.
Can A Human Land A SpaceX Rocket On Its Tail?
'If she starts to roll sideways — blooey! The underjets only hold you up when they’re pointing down, you know.' - Stanley G. Weinbaum, 1936.
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
Athena Smart Security Guard Robot With Face Recognition
'You are who we say you are, Dr. Dakin,' Turner said.'
The FLUTE Project - A Huge Liquid Mirror In Space
'It's area, and its consequent light-gathering capacity, was many times greater than any rigid mirror...'
Robot Preachers Found To Undermine Religious Commitment
'Tell me your torments,' the Padre said, in an elderly voice marked with compassion.
CyberCab - Tesla Renames The Robotaxi
'A cybercab dogged their heels...'
SpaceHopper Microgravity Robot Lands On Its Feet
'...a slender-legged tripod surmounted by a spherical body no larger than a football.'
Brin's 1990 Novel Earth Still Full Of Predictions
'... making the point that their likenesses, every move they made, were being transmitted.'
'Whisper Mode' ala Blue Thunder Researched At Bristol
'Forest Lawn.'
Gaia - Why Stop With Just The Earth?
'But the stars are only atoms in larger space, and in that larger space the star-atoms could combine to form living matter, thinking matter, couldn't they?'
Microsoft VASA-1 Creates Personal Video From A Photo
'...to build up a video picture would require, say, ten million decisions every second. Mike, you're so fast I can't even think about it. But you aren't that fast.'
Splendid View Of Eclipse From Orbit Visualized And Repurposed By Arthur C. Clarke
'The area affected was five hundred kilometres across, and perfectly circular.'
Bespoke Environment Music From AIs
'Call 'em Winter Mute," said the other, making it two words.'
Goldene - A Two-Dimensional Sheet Of Gold One Atom Thick
'Hasan always pitched a Gauzy - a one-molecule-layer tent, opaque, feather-light, and very tough.'
SpaceX Wants A Moonbase Alpha
'And he had been sent with troops, supplies and bombs to command Russia's most trusted post, the Moonbase.'
Vast Apartment Living Will Get Even More Vast
'What is your population', I asked. 'About eighty millions.'
NASA Wants Self-Driving Or Remote-Controlled Vehicles For Lunar Astronauts
'THE autobus turned silently down the wide street of Hydropole. Robot-guided, insulated from noise and cold...'
Elon Musk Says Robotaxis Will Be Ready This August, 2024
'The car had no steering wheel, and no one drove!'
