As Director for Space Technology and Exploration at NASA's Langley Research Center, he led teams of engineers, researchers, and mission architects to
enable human space exploration.
The invitation - only Pioneering
Space National Summit, held in February in Washington, D.C., yielded a declaration that «the long - term goal of the human spaceflight and exploration program of the United States is to expand permanent human presence beyond low - Earth orbit and to do so in a way that will enable human settlement and a thriving space economy.&r
Space National Summit, held in February in Washington, D.C., yielded a declaration that «the long - term goal of the
human spaceflight and
exploration program of the United States is to expand permanent
human presence beyond low - Earth orbit and to do so in a way that will
enable human settlement and a thriving
space economy.&r
space economy.»