Astronauts Tour Aircraft Hangar at Armstrong Flight Research Center

NASA's 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California where Crew Chief Tom Grindle talks with (L to R) Jessica Watkins and Raja Chari near engine nozzle of F-15 jet. The F-15 will fly in tandem with the X-59 QueSST during early flight test stages for the X-59 development.