NASA’s Quiet Supersonic X-59 Nears First Flight
Medium- and high-speed taxiing marks the final phase of ground testing for the experimental design.
Medium- and high-speed taxiing marks the final phase of ground testing for the experimental design.
Agency’s final stage of ground testing will culminate in the experimental model’s inaugural flight, targeted for later this year.
Steve Parker and Jay Malave will be moving to new executive positions at the aerospace giant in August.
Defense contractor’s secretive advanced technology arm could accelerate the timeline for the hybrid-electric aircraft, designed to take off and land in just 150 feet.
Launch provider says a nozzle extension on the upper engine was lost during stage separation, preventing the rocket from reaching orbit.
Each new Air Force aircraft will cost as much as $300 million.
System features an auxiliary lubrication that automatically engages in the event of primary oil pressure loss.
Fighter is one of 16 ordered by the country to modernize its air force.
The purchase will make Egypt the 23rd country to operate the tactical airlifter.
The companies that jointly operate United Launch Alliance are in talks to sell their rocket business to Sierra Space, according to a report.