The two Air Force F-15 aircraft will support flight testing and data collection for NASA's X-59 quiet supersonic research ...
Space agency doubles the jet fighter research fleet for its X-59 quiet supersonic flight program.
NASA Armstrong adds two retired F-15 jets to support supersonic research for the X-59, enabling high-altitude flights and ...
Two F-15Ds of the Oregon Air National Guard have been transferred to NASA's Armstrong Flight Research Center, where they will join the ones already operated by the agency. NASA has announced on Jan.