NASA astronauts Butch Wilmore (left) and Suni Williams (right) pose by their mission patch following their arrival at NASA’s Kennedy Space Center in the run-up to the Starliner Crew Flight Test on May 6. Image: Adam Bernstein/Spaceflight Now
For the first time since the end of the shuttle program, a trio of T-38 jets cruised down the former Shuttle Landing Facility carrying astronauts who were preparing for launch. As they climbed out of their aircraft, NASA astronauts Butch Wilmore and Suni Williams, each donned back ball caps emblazoned with “Crew Flight Test,” the name of their forthcoming mission.

