Here's some background after reading a little bit of Wikipedia... - Virgin Galactic has ordered a total of 5 SpaceShipTwos from the aptly named "The Spaceship

Here's some background after reading a little bit of Wikipedia... - Virgin Galactic has ordered a total of 5 SpaceShipTwos from the aptly named "The Spaceship Company". - There are 2 built, the VSS (Virgin Space Ship) Enterprise and VSS Voyager. - Only the VSS Enterprise has been flown, so I assume that is the ship which crashed today. This is a sad day, indeed.