Boom Technology began ground testing of the aircraft in December 2022. Following a comprehensive taxi test campaign, the ...

the test flight was to check key systems before taking XB-1 to supersonic speeds on her three General Electric J85 turbojets ...

highly aerodynamic and maneuverable jet which was built around two compact and high thrust General Electric J85 engines. The F-5 was designed from the ground up to be an easy to maintain ...