The US Space Force’s secretive Boeing X-37B OTV – a highly classified, unmanned, reusable spaceplane – has returned to Earth after successfully completing its sixth operational mission, during which the platform beat its own previous flight duration record by remaining in orbit for 908 days before landing
La noticia llega en un momento crítico para el propietario Richard Branson, ya que compite con los proyectos Blue Origin de Jeff Bezos y SpaceX de Elon Musk