بعد بحث خفيف وجد أن اسم الطائرة stratolaunch يلزمها درج طيران للاقلاع و الهبوط تعتبر أكبر طائرة في العالم
Our Stratolaunch plane is the largest in the world. But it takes off and lands from a runway just like any other aircraft. Once it reaches a cruising altitude of 35,000 ft (10,668 m), one or more launch vehicles are released, allowing for rapid constellation deployment to different inclinations. As the launch vehicles ascend into orbit, the Stratolaunch plane heads back to the runway to reload for its next mission.