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Space Race 2.0 has Begun

An anonymous reader writes "MSNBC has a story about a second company starting up to compete with Virgin Galactic. Both are planning on operating passenger sub-orbital flights. Will this new Space Race usher in more new technologies into our daily lives, like the previous one? Will the competition to go higher/faster lead to orbital tourism?" From the article: "The company that helped put three millionaires into orbit has teamed up with Russia's Federal Space Agency and the financial backers of the $10 million Ansari X Prize to develop a new breed of suborbital passenger spaceship. Thursday's announcement by Virginia-based Space Adventures herald the entry of new international players in the commercial space race -- a race that is expected to enter a critical phase in the next year or two."

20 of 96 comments (clear)

  1. Oh hear me my children... by Anonymous Coward · · Score: 4, Funny

    ...the MOON is out there!

  2. Forgive me if this is a stupid question... by Y-Crate · · Score: 4, Interesting

    Would it be possible to use suborbital craft such as this as a means to provide rapid transportation between distant terrestrial locations?

    If I recall correctly, ICBMs take suborbital, not orbital trajectories, and they are quite time savers when you want to wipe out a city, so could the same approach be applied to less malevolent projects?

    New York to Tokyo in 30 minutes, anyone?

    1. Re:Forgive me if this is a stupid question... by Soft · · Score: 3, Informative
      Would it be possible to use suborbital craft such as this as a means to provide rapid transportation between distant terrestrial locations?

      Yes and no. It is quite possible, but you'd need quite a lot bigger vehicles, more like current rockets.

      To see this, you have to understand that the biggest obstacle is speed: to just reach 100 km altitude, as these spacecraft do, you need to launch at a speed of about 1 km/s. Orbital speed (low Earth orbit) is 8 km/s. Unfortunately, it's not a question of eight times more fuel, it's exponential; if your propulsion system is such that for each ton of payload you must expend another ton of propellant, total mass 2 tons, then you need 2^8-1=255 tons of propellant to go to orbit.

      Now, an intercontinental journey is easier than going to orbit, but according to calculations I had made some time ago, it's not that easy, maybe 3-4 km/s to cross several thousand kilometers. SpaceShipOne definitely couldn't make it.

      So, yes, this is possible and perhaps interesting--if you don't mind the acceleration, as another poster said--but it is significantly harder than what is currently being done by private spaceflight companies. Which does not mean it's forever impossible, of course, nor that private companies won't make orbit or beyond eventually...

    2. Re:Forgive me if this is a stupid question... by Zantetsuken · · Score: 2, Interesting
      If you wanted to go as you said, from NY to Tokyo in 30min, you would have to be on AT LEAST a http://en.wikipedia.org/wiki/Scramjetscramjet as the average ICBMs built between the 60s and present would take (my guess) around 2 hours to make that trip.

      Not to mention what the other posts responding to yours say, about how the rapid acceleration would create a high number of G forces

      Even if you lived through the acceleration, a single trip would cost how many millions of dollars???

    3. Re:Forgive me if this is a stupid question... by Wyatt+Earp · · Score: 5, Informative

      They go up about 800-1200 km, then come back down on the other side of the planet or within 6,000-plus miles of thier launch site. An ICBM is going approximately 15,000 mph (Mach 23 or 24,000 kph) at burnout.

      http://www.globalsecurity.org/wmd/systems/lgm-30_3 -specs.htm

      Since we're on suborbitals, Sprint was a pretty cool system for missile interception. Sprint was a marvel of aeronautics and space technology reaching a speed of Mach 10 in 5 seconds. Built by Martin Marietta, it was designed to operate at hypersonic speeds in the earth's atmosphere; at its top speed, the missile's skin became hotter than the interior of its rocket motor and glowed incandescently. To make the launch as quick as possible, the cover was blown off the silo by explosive charges; Then the missile was ejected by an explosive-driven piston. As the missile cleared the silo, the first stage fired and the missile was tilted toward its target. The first stage was of very short, almost explosive, duration. The second stage fired within 1 - 2 seconds of launch. Interception at an altitude of 1500m to 30000m took at most 15 seconds. The electronic components of the Sprint were designed to withstand accelerations of 100 times gravity. The missile was 27 feet long, consisted of two stages, and used solid fuel. Sprint carried an ER nuclear warhead of a few KT.

  3. It's really about time by helioquake · · Score: 5, Insightful

    It's really about time that a suborbital travel in space becomes "engineering challenge" rather than "explorations".

    It's never easy; but it should no longer be impossible for a private entity to venture into a suborbital flight business.

  4. What about shipping packages? by CRCulver · · Score: 4, Interesting

    I'm surprised that so far all of the buzz has been about passenger transport and ignores other applications. The science fiction writer Michael Flynn's future history starting with Firestar has FedEx as one of the first industries signing on to the new convenient space flight. Think about how much of an edge on its competition a company would have if it could deliver a package anywhere on Earth in just a couple of hours.

    1. Re:What about shipping packages? by coofercat · · Score: 2, Interesting

      Actually, when the X-Prize was first announced, various larger courier companies expressed an interest. I believe it was a UPS spokesperson who summed it up nicely:

      "We'd be able to say that if you sent a package from Sydney by 9am, we could deliver to Los Angeles by 5pm the day before"

      (hopefully properly quoted!)

      Pretty exciting stuff. I understand it's possible to get anywhere in the world in around 45 minutes via space. Of course, the journey may not be all that pleasant (high-G, lots of discomfort on re-entry etc), but freight really doesn't mind that sort of thing. Given enough years at it, private enterprise would solve those problems, making space journeys the same as taking a plane now.

  5. Russia's working on that one already by Anonymous Coward · · Score: 2, Informative
  6. The real challenge... by Darth+Liberus · · Score: 4, Interesting

    ...is can you make it safe, fast, and cost-effective? Blasting off into space is cool, but will 2 hours + a lot of money + a good chance of blowing up outweigh a 12 hour, reasonbly priced and safe trip?

    Don't get me wrong, this is cool. But suborbital travel will need to deal with these issues lest they go the way of the Concorde.

    --
    Beauty is just a light switch away.
  7. Does it use AJAX? by VampireByte · · Score: 2, Funny

    Just saw the "2.0" and assumed AJAX is somehow involved.

    --

    Run and catch, run and catch, the lamb is caught in the blackberry patch.

  8. New technologies... by evilviper · · Score: 2, Funny
    Will this new Space Race usher in more new technologies into our daily lives,

    YES!

    For instance, hardened ceramic roofs, bomb shelters, "incoming meteor" early warning systems, and the like.

    Pretty much all the technologies that make it possible to survive the fledgling space-ships disintegrating in the outer atmosphere, left and right. Pretty much all the same things you'd want if "flying cars" or "jet packs" for the average person became a reality.
    --
    Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
  9. Stop the versioning! by PietjeJantje · · Score: 5, Funny

    OK, it's news for nerds, but this is even too nerdy for me. The pain! The agony! Please stop giving version numbers to real life stuff. Real life is not CVS, thank you. I don't call my second wife Wife 2.0 either, neither do I refer to McDonald's latest offering as 0.9 beta. Snap out of it!

  10. Article submitter got it wrong... by SirBruce · · Score: 4, Informative

    Space Adventures isn't a "new" start-up to compete with Virgin Galactic. Space Adventures has been around since 1998, and was one of the first companies (in the modern era, anyway; not talking about old space sweepstakes from decades ago) to actually plan on sending tourists into space. It is Virgin Galactic that is the "new" start-up, competeing with the likes of Space Adventures.

    That having been said, right now Space Adventures is little more than a middle man. They've been working with various other private companies (like Scaled Composites, SpaceX, Armadillo, etc.) to essentially use whatever suborbital rocket THEY build, to ferry passangers who reserve flights now with Space Adventures. Right now there are a few hundred people who've plunked down $100,000 or so for a reservation; I assume Space Adventures is just making money off of investments while waiting for a private company to finally actually produce a sub-orbital ship.

    I should also point out the Space Adventures has been "anticipating" this first flight to take place as early as 2000, and have delayed it every year since then. Who knows if any spacecraft maker will ever actually complete a project such that Space Adventures reservations get filled. Virgin Galactic, on the other hand, has already locked up a deal with Burt Rutan's Scaled Composites, so it would seem unlikely that SpaceShipTwo would be available to take Space Adventures' reservations, unless Virgin Galactic buys out the contracts. And since Burt Rutan is currently the only guy who has demosntrated any success in this field so far, things don't look good for SA.

    But that's just my opinion.

    Bruce

    PS - SA has managed to get a "finder's fee" for hooking up three private space tourists for trips to the ISS via the Russians, for $20M a pop. Frankly, I don't know HOW they managed that; seems to me I can phone up Rosaviacosmos directly. But maybe Russia prefers dealing exclusively through SA for potential private clients.

  11. As revelant as the Americas Cup. by dotmax · · Score: 2, Interesting

    This sort of thing is going to have as much impact and relevance to society at large as the Americas Cup does. Pretty toys, a few specialist firms involved in one-off designs, and technology not really germane to anything beyond its own sandbox of reality.

    There ain't no breakthroughs to be had! Space flight with rockets is fabu $$$, period. Schmancy IRBMs with inflight entertainment isn't ... significant. It's just symptomatic of a point in industrilized society where we have a buttload of disposable income and a lot of wealthy people. Which is fine, no prob, wish i was one, but technical breakthrough? Not in any meaningful way.

    Seriously: "space tourism" relates to manned space flight the way the heavies do it (US, Russia and now China) similarly to the way the old Seawolf submarine ride at Disneyland compares to the Jimmuh (SSN23, as Seawolf submarine in its own right). Possibly we could substitute the Disneyland sub with one of those excursion toys you sometimes see in the carribean -- but still, not an innovator, just a cool toy. .max

  12. What's the point? by pair-a-noyd · · Score: 2, Insightful

    Why would a civilian go to space?
    The ultimate thrill ride?
    Certainly not for "tourist" reasons, there's nothing to tour up there.
    Kubrick's wheel is not up there and the ISS doesn't have the room or time
    to put up with camera wielding geeks.

    There's no moon motels or other stop overs up there.

    There's just simply no where to go except up, around and back down.
    And how long will these "tourists" stay strapped in a chair for their $250,000 ride? 20 minutes? 1 hour? 3 days? Really now.. Think about it.
    What's it take to orbit the earth, 90 minutes I think, CMIIW. So maybe you get
    to make one orbit and back home. All for a cool quarter mil. Nice..
    Will you be allowed to take your own photos or will you be required to leave your
    cameras on earth and buy your photos from the gift shop at the launch/landing site?

    And lastly, who will plot the course of these ships, through the millions of tons of space debris? NASA? I think NORAD keeps track of ALL space debris and coordinates data with NASA to plot flight paths.

    Is NORAD going to allow these private enterprises access to this same data or are they going to "use the force Luke" to navigate the debris fields??

    Man, this whole thing about space tourism is just silly. We're a good 50-100 years from any realistic scenario, if at all. Until Kubrick's wheel goes up and until we have civilian Moon motels and civilian Mars motels up there, there's just no good reason for civilians to be in space.

    I'll just save my money and stay on the ground, where I belong, thanks very much.
    And BTW, I'm a strong supporter of NASA and science and space exploration.
    I believe it in 101% all the way. But this civilian stuff is just silly.
    After a few civilians get killed this half baked idea will go away very quickly.
    You would think that common sense would rule here, what after seeing two shuttles blow up and how many Russians killed in their own problems.
    Space travel is extremely dangerous. It's best left to the experts.
    We still have a very long way to go before it's perfected.

    1. Re:What's the point? by Daniel+Dvorkin · · Score: 2, Interesting

      In the early days of aviation, there was a phenomenon that we might call today, "air tourism." People would pay pilots money -- a fair amount of money, in fact, by the standards of the time, though not as much as the space-tourism outfits are talking about charging, even adjusted for inflation -- just to get in a plane and ride around for a very short while. Those planes were rickety, dangerous contraptions, and tourists could and did get killed. No doubt most people who observed this were saying, as you did, "I'll just save my money and stay on the ground, where I belong, thanks very much." But there were those who wanted to experience it for themselves, and they probably contributed enough money to help the advancement of aviation as a whole significantly.

      --
      The correlation between ignorance of statistics and using "correlation is not causation" as an argument is close to 1.
  13. Re:Suborbital? by jonwil · · Score: 2, Informative

    Whats cool about all this is not that its new (fights like this were first carried out by the North American Aviation X-15 rocket plane launched from a B-52 Bomber) but that its been done by a private company in a way thats easily reproducable and promises to get cheaper over time.

  14. Re:Come on show some ambition!! by luna69 · · Score: 2

    > Let's go for Space Race 3.0!!!

    Yeah, agreed. Because so far 2.0 looks pretty lame.

    From TFA:

    > Both are planning on operating passenger sub-orbital flights.

    Until they're doing more than a) planning, and b) better than sub-orbital, this whole thing is just an exercise in venture capitalist handjobs. "Suborbital space travel" ISN'T SPACE TRAVEL. It's a money hole for people with too much money (whether they're potential customers or Richard Branson).

    Now, if they were doing REAL space travel (which I define as being further than Earth-orbit or to any body other than Earth - i.e., Moon qualifies), I'd be first in line.

    --
    No gods, no demons, and no masters. Secular Humanism!
  15. Re:New, improved spinoffs! by Angstroem · · Score: 2, Informative
    Teflon was invented by Dupont Chemical *way* before the space race. It's one of those never-dying myths that it was a byproduct of the space race.

    Tell you something: spinach is *not* a good iron supplier. (The other unkillable myth...)