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ISS Tour - Welcome To The International Space Station!

Best0fScience · Youtube · 53 HN points · 0 HN comments
HN Theater has aggregated all Hacker News stories and comments that mention Best0fScience's video "ISS Tour - Welcome To The International Space Station!".
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http://www.facebook.com/ScienceReason ... ISS Tour - Welcome To The International Space Station!

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The International Space Station (ISS) is an internationally developed research facility, which is being assembled in low Earth orbit. On-orbit construction of the station began in 1998 and is scheduled for completion by 2011. The station will remain in operation until at least 2015, and likely 2020.

With a greater mass than that of any previous space station, the ISS can be seen from the Earth with the naked eye, and, as of 2010, is the largest artificial satellite orbiting the Earth.

The ISS serves as a research laboratory that has a microgravity environment in which crews conduct experiments in biology, human biology, physics, astronomy and meteorology.

The station has a unique environment for the testing of the spacecraft systems that will be required for missions to the Moon and Mars. The ISS is operated by Expedition crews, and has been continuously staffed since November 2000—an uninterrupted human presence in space for the past nine years.

The ISS is a synthesis of several space station projects that includes the American Freedom, the Soviet/Russian Mir-2, the European Columbus and the Japanese Kibō. Budget constraints led to the merger of these projects into a single multi-national programme.

The ISS project began in 1994 with the Shuttle-Mir programme, and the first module of the station, Zarya, was launched in 1998 by Russia. Assembly continues, as pressurised modules, external trusses and other components are launched by American space shuttles, Russian Proton rockets and Russian Soyuz rockets.

As of November 2009, the station consisted of 11 pressurised modules and an extensive integrated truss structure (ITS). Power is provided by 16 solar arrays mounted on the external truss, in addition to four smaller arrays on the Russian modules.

The station is maintained at an orbit between 278 km (173 mi) and 460 km (286 mi) altitude, and travels at an average speed of 27,724 km/h (17,227 mph), completing 15.7 orbits per day.

Operated as a joint project between the five participant space agencies, the station's sections are controlled by mission control centres on the ground operated by the American National Aeronautics and Space Administration (NASA), the Russian Federal Space Agency (RKA), the Japan Aerospace Exploration Agency (JAXA), the Canadian Space Agency (CSA), and the European Space Agency (ESA).

The ownership and use of the space station is established in intergovernmental treaties and agreements that allow the Russian Federation to retain full ownership of its own modules, with the remainder of the station allocated between the other international partners.

The cost of the station has been estimated by ESA as €100 billion over 30 years, and, although estimates range from 35 billion dollars to 160 billion dollars, the ISS is believed to be the most expensive object ever constructed. The financing, research capabilities and technical design of the ISS programme have been criticised because of the high cost.

The station is serviced by Soyuz spacecraft, Progress spacecraft, space shuttles, the Automated Transfer Vehicle and the H-II Transfer Vehicle, and has been visited by astronauts and cosmonauts from 15 different nations.

• http://en.wikipedia.org/wiki/International_Space_Station
• http://www.nasa.gov/mission_pages/station/main/index.html
• http://www.esa.int/esaHS/iss.html
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Hacker News Stories and Comments

All the comments and stories posted to Hacker News that reference this video.
May 30, 2010 · 53 points, 22 comments · submitted by rs
ugh
Damn, it’s really busy up there with the shuttle docked.

I wonder how long the most-people-concurrently-in-space-record (13) will stand after the shuttles retire. It could be a long time …

sbierwagen
Perhaps relevant is Maciej Cegłowski's 2005 piece on the uselessness of the Shuttle and the ISS.

  Taken on its own merits, the Shuttle gives the impression 
  of a vehicle designed to be launched repeatedly to 
  near-Earth orbit, tended by five to seven passengers with 
  little concern for their personal safety, and requiring 
  extravagant care and preparation before each flight, with 
  an almost fetishistic emphasis on reuse. Clearly this 
  primitive space plane must have been a sacred artifact, 
  used in religious rituals to deliver sacrifice to a sky 
  god. 
http://idlewords.com/2005/08/a_rocket_to_nowhere.htm
wazoox
Obviously, he's got a point. The shuttle was meaningless without a space station to dock too, and obviously many weird concessions were made for the sake of military applications.

But by his metric, manned flights as a whole are meaningless. That everything we do must be useful and come with a predictable ROI is questionable. Do we need the pyramids, the cathedrals? What about the LHC?

patio11
But by his metric, manned flights as a whole are meaningless.

Manned flights as a whole are meaningless. They accomplish no purpose but to generate PR for billion dollar handouts to defense contractors.

There is nothing -- nothing -- humans can do in space that systems cannot do better, with the exceptions of "mug for the camera" and "perish". What passes for "science experiments" in space bears more resemblance to a high school fair in microgravity than to actual science.

(Here's a spider spinning its web... in microgravity! With four highly trained military officers and a few hundred million in hardware along for the ride!)

wazoox
> Manned flights as a whole are meaningless. They accomplish no purpose but to generate PR for billion dollar handouts to defense contractors.

Sure, but people /do want/ to fly, and visit the moons of saturn. Well I don't know for you, but I sure want to :) It's probably the main motivation for space exploration at the individual level.

decadentcactus
Agreed. I want to go up there too, mostly because it's there, and something to accomplish. I think robots also have their place however.
jluxenberg
Got a kick out of the "speed limit" sign at 4:25
jonursenbach
Seeing the inside of the shuttle flight deck gives me very very vivid reminders of crashing my shuttle/team during a sim at the old Space Camp in Mountain View; I was part of the first class to go through in '96.
gregn
that would have been really good if they would have cut the music and eliminated the silly editing, just leaving it in one fluid shot, no overlays, none of that crap. as it was, it was so distracting I had to turn it off. blech.
kaib
A few minutes after the horrible video editing it turns into a great full screen narrated tour. Just grit your teeth in agony until then...
gregn
thanks
ars
Mute the horrible audio till 2:30.
gregn
thanks, I will.
paraschopra
You mean there is no floor to walk in ISS? Seriously, the tour was amazing but I kept wanting to look for the window-view of Earth.
jschuur
They attached the 'cupola' window to Node 3 a few months ago, that points down towards Earth:

http://www.youtube.com/watch?v=fwEyWrEqXmg http://www.youtube.com/watch?v=MNQ8s2jnMTc

dareiff
Look to be quite a few hacks in there — tubes and tubes and tubes. Though I suppose with all the modules, it's one big hack.
None
None
est
in space people walk by hand.
snprbob86
Is anyone else incredibly jealous?
ars
I'm almost 100% certain I'll be able to experience free fall sometime during my life.

I'll be pretty disappointed if that doesn't happen though.

wlievens
A lot of people said that in 1969. Don't get your hopes up too high.
ars
Too late... :)

I'm hoping recent developments with scramjets (the X-51) will lead to single stage to orbit, and more specifically Air launch to orbit.

lisper
Free fall for short periods (a couple of seconds) is easily attainable in a small airplane. Go to your nearest general aviation airport and find yourself an aerobatics instructor and you can get a taste of zero G for a couple of hundred bucks.
None
None
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