A waverider configuration unmanned target drone
A waverider and waverider precursor technology, which is applied in the field of unmanned target drones with waverider configuration, can solve the problems of small lift and drag, difficulty in making major breakthroughs in maximum flight height and flight speed, and achieve smooth structure, Improve the speed and flight height, the effect of high lift-to-drag ratio
Active Publication Date: 2017-07-18
HUAZHONG UNIV OF SCI & TECH
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Problems solved by technology
Due to the small lift-drag ratio of the conventional aerodynamic layout, it is difficult to make a major breakthrough in its maximum flight height and flight speed
Method used
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[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. The specific embodiments described here are used to help understanding of the present invention, but are not intended to limit the present invention.
[0023] figure 1 and figure 2 It is a schematic diagram of the overall structure of the waverider configuration unmanned target drone according to the present invention and a top view of the whole machine. As shown in the figure, the waverider configuration unmanned target drone of the present invention includes a main body 1, a horizontal tail 2, a double Vertical tail 3, engine intake 4, elevator 5 and rudder 6 and other parts.
[0024] Such as image 3 As shown, the main fuselage 1 is composed of a waverider front body 11, a middle fuselage 12, and a rear fuselage 13 from the head to the tail. To reduce fligh...
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The invention discloses an unmanned target drone with a waverider configuration, comprising a main body, a horizontal tail, a vertical tail, an engine air inlet, an elevator and a rudder. The wave front body, the middle fuselage and the rear fuselage are composed; the waverider front body is a variable wedge angle wedge / elliptical cone waverider configuration, the side edge has a dihedral angle and the lower surface of the side edge is arched upward, and the lower surface is multi The front body profile of stage compression, the lower surface is provided with engine air inlets on both sides; the lower surface of the rear fuselage is a single expansion nozzle surface; The fuselage of the target drone is balanced, and the trailing edge of the tail is also provided with elevators and rudders to control the pitch and heading of the target drone. The unmanned target drone of the invention has a high ceiling and a fast flight speed, and can meet the performance test requirements of the future air defense weapon system.
Description
technical field [0001] The present invention relates to the technical field of high-altitude and high-speed aircraft, and more specifically, to an unmanned target drone in a waverider configuration. Background technique [0002] In recent years, the field of research and design of high-altitude and high-speed aircraft has entered a period of great development, which has prompted the rise of various military powers in the research of weapon systems (such as missiles, fighter jets, etc.) that carry out precise strikes on such high-altitude and high-speed aircraft. In order to test the performance of these weapon systems, simulation simulators and real target shooting environments are two commonly used test methods. Although the simulation simulator has certain practical effects, it still cannot replace the target drone in the real target shooting environment. Therefore, unmanned target drones, especially high-altitude and high-speed unmanned target drones, are becoming more a...
Claims
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IPC IPC(8): F41J9/08
Inventor 李仁府
Owner HUAZHONG UNIV OF SCI & TECH