experimental VTOL high altitude interceptor-a special project based on late german projects. After many modifications this concept acheaved stability and dogfight abilities. this plane is controlled in flight by 3 main surfaces and 1 landing and take off stabilisations sistem . To pitch the rotator wings use VTOL trim and controll the rotation speed with throttle. landing sistems have become another modification . Landing procedures in a plane like this can be to hard to handle even for expirienced pilots. for easier landings gyroscope was added , it will be helpfull by landings and taking off . dont forget to de activate gyroscope by starting horisontal flight because the gyroscope will turn the plane back to landing position. gyroscope activation group (2). this model is even able to land after fuel loss - this procedure starts by activating neutral pitch at the rotators . after the altitude get under 3000 ft activate parachute what is controlled by activation group (1). other sistems. navigation lights - activation group (3)-landing light (4) - cabine light activation group (5) - danger this concept will increase its manouver ability with its speed. for unexperienced pilots this machine can be hard to handle in flight. some sistems can be unable because of mods used in this model .i hope you will enjoy it .