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Virgin Galactic Unveils SpaceShipTwo
RobGoldsmith writes to tell us that Virgin Galactic has unveiled their latest take on manned space travel for the immediate future: SpaceShipTwo. The craft comes complete with matching mothership, WhiteKnightTwo, and will be officially unveiled today in the Mojave Desert just after dark. "Subject to certain US regulatory requirements that will guide the unveiling, SS2 will be attached to her WK2 mothership which was last year unveiled and named EVE after Sir Richard Branson's mother. In the future, WK2 will carry SS2 to above 50,000 feet (16 kilometers) before the spaceship is dropped and fires her rocket motor to launch into space from that altitude. In honor of a long tradition of using the word Enterprise in the naming of Royal Navy, US Navy, NASA vehicles and even science fiction spacecraft, Governor Schwarzenegger of California and Governor Richardson of New Mexico will today christen SS2 with the name Virgin Space Ship (VSS) ENTERPRISE. This represents not only an acknowledgment to that name’s honorable past but also looks to the future of the role of private enterprise in the development of the exploration, industrialization and human habitation of space."
That the guy that I guess history will say started commercial space flight for real, owned a company that used to sell cassettes and records.
It is worse than that. The shuttle Enterprise was explicitly named with the USS Enteprise as a spaceship in mind. To confuse matters even more, there have now been official references in Star Trek books and other material to the shuttle Enteprise as the first spaceship of that name. So in the Star Trek universe, the Enterprise shuttle existed but wasn't named after the fictional Enterprise (because Star Trek wasn't a television show in the Star Trek universe). Have a headache yet?
With no connection between the tails of WK2, it looks like it wants to twist apart. Wouldn't that stress the wing unnecessarily? Obviously the folks at Scaled Composites know a bit than me about building airplanes, but it doesn't look right.
Gods that's a beautiful spaceship. I will toast their success with fine wine.
This is exactly the sort of thing that got me interested in science as a young boy. Granted that was in the day of Von Braun and Willey Ley and Chesley Bonestell (yes I am that old) but the Universe wrote large in my imagination back then, and I wanted something more than cars that tried to look like airplanes. I wanted the stars. There is nothing as hungry as the imagination of the young.
I was fortunate to work for NASA for a short while in my career, writing software for the Pioneer spacecraft. I've gone on a bit since then, still in the IT industry and laid a lot of networks. But nothing compares with having been lucky enough to work on something that fired my imagination as a boy.
Did I mention that's a beautiful spaceship? If form follows function, then something with that form has to be awfully functional.
There's our Orient Express, people. It's a short step from tourists to passengers.
I salute you, Sir Richard.
Do not mock my vision of impractical footwear
nuclear rockets aren't clean enough to use on a populated planet.
Why does this keep getting repeated? An Orion-type launch would require less than 1000 nuclear devices of about .15 kT yield each. Considering that the US and Soviet Union test thousands of devices with much high yields with minimal environmental impact, using nuclear rockets aren't the doomsday scenario that people think.