tough sell. . .
whoever buys it would have to launch from nasa facilities ans only they could handle the launch, plus the launch is so expensive 7 cabin slots minus two to fly it, is five first class passengers at 20 mil and 68 coach at 7 mil (you would definilty need to go lower) get you 100 mil + 476 . . . thats a tight squeeze but a 76million profit, depending on how you determine shuttel cost. . which is a nightmare.
I don't know. . . but it looks more promising than other ideas so far.
How much would a shuttle go for? and just 'who' would buy it, not a lot f people out there with the capability to buy a shuttle or rent the space to get it into the air.
-Justin