Reviews

• Scratch VTHL By Jim Bassham (November 1, 2009)

  Brief: For the 2009 Design This Spaceship contest, I chose the Rockedyne VTHL concept.  I could find very little information on this spacecraft except that it is a Vertical Take-off, Horizontal Landing Single-Stage-To-Orbit proposal that Rockedyne designed as a ramjet powered vehicle. I imagine it as an unmanned transport (after all – there are no apparent windows) that uses the ...