{"id":73821,"date":"2016-04-08T02:02:06","date_gmt":"2016-04-08T06:02:06","guid":{"rendered":"https:\/\/canadianinquirer.net\/v1\/?p=73821"},"modified":"2025-01-07T21:09:53","modified_gmt":"2025-01-08T02:09:53","slug":"space-station-getting-inflatable-room-cosmic-1st","status":"publish","type":"post","link":"https:\/\/canadianinquirer.net\/v1\/2016\/04\/08\/space-station-getting-inflatable-room-cosmic-1st\/","title":{"rendered":"Space station getting inflatable room, a cosmic 1st"},"content":{"rendered":"
\"The<\/a>
The Bigelow Expandable Activity Module (BEAM).
(Photo: Bigelow Aerospace<\/a>)<\/figcaption><\/figure>\n

CAPE CANAVERAL, Fla.\u2014Forget blowup air mattresses. Space station astronauts are getting their first inflatable room.<\/p>\n

It’s a technology demo meant to pave the way for moon bases and Mars expeditions, as well as orbiting outposts catering to scientists and tourists. Bigelow Aerospace is behind the experiment, which will get a ride to the International Space Station with another private space company.<\/p>\n

An unmanned SpaceX Falcon rocket is set to launch late Friday afternoon, carrying a capsule full of supplies with the pioneering pod in its trunk. It will be SpaceX’s first station delivery since a launch accident halted shipments last June.<\/p>\n

Once attached to the station, the soft-sided Bigelow compartment will be inflated to the size of a small bedroom. The Bigelow Expandable Activity Module, BEAM for short, will stay there for two years\u2014with astronauts occasionally ducking in. It will be the first time an astronaut steps inside an expandable habitat structure in space.<\/p>\n

\u201cIt’s not just historic for our company, which obviously is the case, but I think it’s historic for the architecture,\u201d said Robert Bigelow, founder and president of Bigelow Aerospace, and owner of Budget Suites of America.<\/p>\n

As a precursor to larger systems, Bigelow said BEAM could \u201cchange the entire dynamic for human habitation\u201d in space.<\/p>\n

In the meantime, companies\u2014even countries\u2014are clamouring to put their own experiments inside the empty BEAM, Bigelow said in an interview with The Associated Press on Thursday.<\/p>\n

buy prevacid online https:\/\/pelmeds.com\/wp-content\/uploads\/2024\/08\/jpg\/prevacid.html<\/a> no prescription pharmacy <\/div>\n

If everything goes well, that next commercial step could happen in perhaps six months, he said.<\/p>\n

The North Las Vegas-based company won’t divulge the material used for BEAM’s outer layers\u2014or even how many layers\u2014just that the layers are spread out to absorb and break up any penetrating bits of space junk. Back when NASA was working on the technology in the 1990s, a combination of Nextel, Kevlar, foam and other fabric formed the multilayer shield.<\/p>\n

NASA called its project TransHab, for Transit Habitat. It never flew to space, despite elaborate blueprints and ground mock-ups. Designers envisioned an inflatable, four-level compartment, complete with dining, sleeping and exercising areas for station crews.<\/p>\n

Congress cancelled TransHab in 2000 and Bigelow Aerospace bought the patent from NASA. The company launched a pair of expandable spacecraft a decade ago from Russia as an experiment. Called Genesis I and II, they’re still orbiting.<\/p>\n

NASA, meanwhile, paid Bigelow Aerospace $17.8 million for the upcoming test flight, making the BEAM the most affordable module ever launched to the space station, said Michael Gold, director of operations and business growth for Bigelow Aerospace.<\/p>\n

Expandable habitats like BEAM, officials noted, need to be just as strong\u2014or stronger\u2014than the standard metal cylinders that make up the current space station. BEAM has proven to be equal or better against space debris than metal, said NASA project manager Rajib Dasgupta.<\/p>\n

Bigelow goes as far as to say: \u201cThe aluminum cans are antiquated.\u201d<\/p>\n

Beyond low-Earth orbit, radiation poses increased health risks to crews inside aluminum walls. So inflatable spacecraft, he said, are cheaper, bigger, safer and, potentially, longer lasting.<\/p>\n

Bigelow said BEAM is nothing like a single-membrane balloon\u2014\u201cit’s not going to go bang\u201d\u2014or even a football. Think steel belts in a car tire. Even then, \u201cthere really isn’t much of a comparison, there really isn’t. It’s pretty novel.\u201d<\/p>\n

The beauty of expandable habitats is their compactness for launch. BEAM will travel in the Dragon capsule’s unpressurized compartment; the space station’s big robot arm will grab the structure and attach it to a berthing port. BEAM will expand four times in volume when it is inflated in late May, with a little station air at first, then special inflation tanks.<\/p>\n

The collapsed BEAM measures about 7 feet long (2 metres) and 8 feet (2 1\/2 meters) in diameter. Inflated, it will be about 13 feet long (4 metres) and 10 1\/2 feet (3 metres) in diameter, and provide 565 cubic feet (16 cubic meters) of space, about the size of a small bedroom.<\/p>\n

BEAM has been bundled up and unopened for more than a year\u2014it should have flown last fall, but was delayed by the SpaceX rocket grounding. Bigelow stressed that the main purpose is testing and they don’t know now how well it will work after being compressed for so long.<\/p>\n

The chamber will stay put for two years, providing measurements on radiation, impact resistance and temperature. Astronauts will venture inside four to six times a year to inspect surfaces, collect air and microbial samples, and change out sensors.<\/p>\n

buy ivermectin online https:\/\/pelmeds.com\/wp-content\/uploads\/2024\/08\/jpg\/ivermectin.html<\/a> no prescription pharmacy <\/div>\n

Otherwise, the hatch will remain sealed.<\/p>\n

After two years, BEAM will be cut loose, eventually burning up on re-entry.<\/p>\n

Bigelow Aerospace has plans for a much larger expandable habitat B330, providing 11,654 cubic feet (330 cubic meters) of internal space, the size of a couple of buses.<\/p>\n

buy chloroquine online https:\/\/pelmeds.com\/wp-content\/uploads\/2024\/08\/jpg\/chloroquine.html<\/a> no prescription pharmacy <\/div>\n

Then there’s the company’s envisioned Olympus, a supersize space station-hotel combo. NASA, meanwhile, imagines inflatable modules at Mars awaiting astronauts travelling in the traditional Orion spacecraft that is hooked up with inflatable compartments to ease the eight-month, one-way journey.<\/p>\n

\u201cIt’s an important piece to the human space exploration puzzle,\u201d Gold said. \u201cRegardless of where you go, you need a place to live and work.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

CAPE CANAVERAL, Fla.\u2014Forget blowup air mattresses. Space station astronauts are getting their first inflatable room. It’s a technology demo meant …<\/p>\n","protected":false},"author":33,"featured_media":73822,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[10089,10088,10091,10090,7294,752,2051,2048],"class_list":["post-73821","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technology","tag-beam","tag-bigelow-aerospace","tag-cosmic","tag-mars","tag-moon","tag-nasa","tag-space","tag-space-station","mauthors-marcia-dunn","mauthors-the-associated-press"],"_links":{"self":[{"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/posts\/73821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/users\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/comments?post=73821"}],"version-history":[{"count":1,"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/posts\/73821\/revisions"}],"predecessor-version":[{"id":280470,"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/posts\/73821\/revisions\/280470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/media\/73822"}],"wp:attachment":[{"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/media?parent=73821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/categories?post=73821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/canadianinquirer.net\/v1\/wp-json\/wp\/v2\/tags?post=73821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}