• Comparison of Return to Launch Site Options for a Reusable Booster Stage 

      Hellman, Barry Mark (Georgia Institute of Technology, 2005-11-10)
      There is a major need in the U.S. Air Force to develop launch vehicles that can be used for Operational Responsive Spacelift and possibly be used for rapid global Strike. One strategy to achieve these mission goals is ...
    • Options for Flight Testing Rocket-Based Combined-Cycle (RBCC) Engines 

      Olds, John R. (Georgia Institute of Technology, 1996-07)
      While NASA's current next-generation launch vehicle research has largely focused on advanced all-rocket single-stage-to-orbit vehicles (i.e. the X-33 and it¹s RLV operational follow-on), some attention is being given to ...