re: SpaceShipTwo
If it will only add 90 seconds of weightlessness it doesn't sound like enough time to unstrap from the seat fly around a bit and then strap back in for the descent. Especially for the inexperienced, which is his target customers. Don't get me wrong it sounds like a great ride, I but can't help but wonder when Rutan's going to try for something a little more orbital?
-Steve G.