Second-generation Space Shuttle

Abstract

This is a review of an in-house study at the Langley Research Center to identify the technology requirements that are necessary to develop a second-generation Space Shuttle in the post 2000 time period. The study, Future Space Transportation System Study, had two main objectives: (1) to define the launch-vehicle concepts which best meet the needs and opportunities for improved space transportation economics and capabilities for a Space Shuttle replacement and (2) to extend the level of technology assessments with respect to previous advanced system studies, especially in the areas of stuctures, propellant tankage, thermal protection systems, aerodynamics, and operations.