Taylor, Chris (2004) “The sky’s the limit” TIME, 11/29, P. 64-68.

This is TIME’S INVENTION OF THE YEAR. It is called SPACESHIPONE.
You can drive every other day and you can store it in a 2 car garage. The little ship is first piggy backed on a WHITEKNIGHT air craft after you have brought your ship to the airport. At 14-15 miles in the sky you are detached from the mother ship and travel about
2,200 miles an hour. After about 30 minutes, you can lift the wings and head toward earth. Once on the ground, you can take it back home or preferably leave in an air port hangar.

You must be incredibly rich to own one and maintain it.