See:
http://www.space-travel.com/reports/Reusable_Launch_Vehicles_When_999.html
The article also mentions a course in Launch Vehicle
Systems Design and Engineering, to be presented in
Cocoa Beach on December 14-16, 2009.
Sounds interesting, but I won't be able to attend.
Oh well.
The high cost of development and the lack of market to support it.
Coupled with its not being sexy enough to justify throwing taxpayer's
money at.
Sylvia.
Make that taxpayers'
Sylvia.
This article appears to be full of sweeping generalizations and ramblings
with little to no actual point.
Jeff
--
"Take heart amid the deepening gloom
that your dog is finally getting enough cheese" - Deteriorata - National
Lampoon