In article , says...
SpaceShip 1 is an impressive project. Make no mistake about that.
But it's a very limited system, for a very limited purpose.

True. But the very fact that it is named Space Ship *One* implies there
will be a Space Ship Two...
--
Kevin Willoughby lid

Imagine that, a FROG ON-OFF switch, hardly the work
for test pilots. -- Mike Collins