This artist’s rendering depicts the Lockheed Martin X-33.
This artist’s rendering depicts the NASA/Lockheed Martin X-33 technology demonstrator for a Single-Stage-To-Orbit (SSTO) Reusable Launch Vehicle (RLV) at high…
Steve Ishmael flies a simulation of the X-33 Advanced Technology Demonstrator at NASA’s Dryden Flight Research Center, Edwards, CA.
X-33 program engineers at NASA’s Dryden Flight Research Center, Edwards, CA, monitor a flight simulation of the X-33 Advanced Technology…
In this 1950 view of the right side of the NACA High-Speed Flight Research Station’s X-4 research aircraft, the low…
In-flight photo of the NASA F-15B used in tests of the X-33 Thermal Protection System (TPS) materials.
The NACA High-Speed Flight Research Station X-4 research aircraft is seen in this 1950s in-flight close-up photograph.
The NACA High-Speed Flight Research Station X-4 research aircraft is seen in this 1950s in-flight photograph flying near an approaching…
The NACA High-Speed Flight Research Station X-4 research aircraft is seen in this 1950s in-flight photograph.
A close up of the Flight Test Fixture II, mounted on the underside of the F-15B Aerodynamic Flight Facility aircraft.