Armstrong Image GalleryThe wing and cockpit sections of NASA’s X-59 Quiet SuperSonic Technology (QueSST) are coming together at Lockheed Martin’s Skunk Works®...Technicians check out the X-59 aircraft as it sits near the runway at Lockheed Martin Skunk Works in Palmdale, California,...A view of the X-59 being supported by ground supports in preparation for installation of the landing gear and other...NASA’s X-59 has undergone final installation of its lower empennage, better known as the tail assembly. NASA’s X-59 has undergone...NASA’s X-59 sits in support framing while undergoing the installation of its lower empennage, or tail section, at Lockheed Martin...A view looking into the hangar where NASA's X-59 is parked.NASA’s X-59 research aircraft moves from its construction site to the flight line – or the space between the hangar...NASA Administrator Bridenstine stands with AFRC center director McBride by model NASA's Supersonic X-Plane, X-59 Quiet Supersonic Technology or QueSST....NASA’s 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California. On the right, NASA’s, X-59...NASA's 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California where Crew Chief Tom Grindle...NASA's 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California (L to R) Raja Chari,...NASA's 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California (L to R) Jenni Sidey-Gibbons,...NASA’s 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California where Jenni Sidey-Gibbons looks inside...NASA's 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California where they checked out a...NASA’s 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California where they checked out a...NASA's 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California where they checked out a...NASA's 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California. On the right, NASA's, X-59...NASA’s 2017 astronaut candidates (L to R) Raja Chari, Bob Hines, Joshua Kutryk, Jasmin Moghbeli, Jonny Kim, and Jessica Watkins...NASA’s 2017 astronaut candidates (L to R) Jessica Watkins, Zena Cardman, Kayla Barron toured aircraft hangar at Armstrong Flight Research...NASA's 2017 astronaut candidates toured aircraft hangar at Armstrong Flight Research Center, in Southern California. On the right, NASA's, X-59...NASA pilot Nils Larson evaluates software in the X-59 simulator that could predict where sonic booms would be felt on...NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern...NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern...NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern...NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern...NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern...NASA’s 2017 astronaut candidates (L to R) Jessica Watkins, Jenni Sidey-Gibbons, Joshua Kutryk, and Jasmin Moghbeli practice flying in an...NASA's 2017 astronaut candidates (L to R) Jessica Watkins and Jenni Sidey-Gibbons practice flying in an F-18 aircraft cockpit simulator...NASA's 2017 astronaut candidates (L to R) Zena Cardman, Loral O'Hara, Frank Rubio, Jonny Kim, Raja Chari practice flying in...NASA’s 2017 astronaut candidates (L to R) Jonny Kim and Raja Chari practice flying in an X-59 QueSST simulator at...NASA's 2017 astronaut candidates (L to R) Jenni Sidey-Gibbons, Jessica Watkins and Joshua Kutryk practice flying in an F-18 aircraft...NASA test pilots perform the quiet supersonic dive maneuver off the coast of Galveston, Texas to create a quieter version...