The invention discloses an aerodynamic configuration structure of an upper atmospheric aircraft. The aerodynamic configuration structure comprises an aircraft body, a group of solar wings, a stabilizing wing and a group of conformal antennas, a body of the aircraft is of a columnar structure with a regular hexagonal section, the length of the body is L, the side length of a windward side is W, the solar wings are located on the two sides of the aircraft body respectively, the stabilizing wings are located above the aircraft, and the antenna is located below the aircraft body and is conformal with the aircraft body, so that the friction resistance of the aircraft is reduced. The aerodynamic configuration designed by the invention can effectively reduce the aerodynamic resistance of the aircraft during low-orbit operation under the condition of meeting the overall design requirements, reduce the influence of the rarefied atmosphere in the near-earth space on the operation orbit of the aircraft, and contribute to improving the attitude control of the aircraft, improving the operation stability of the aircraft and prolonging the on-orbit time of the aircraft.
本发明公开了一种上层大气层飞行器气动外形结构,包括飞行器本体、一组太阳翼、一个稳定翼和一组共形天线。所述飞行器外形的本体为截面正六边形的柱状结构,长度为L,迎风面边长为W,太阳翼分别位于飞行器本体的两侧,稳定翼位于飞行器上方,天线位于飞行器本体下方,与飞行器本体共形,以减少飞行器摩阻。本发明所设计的气动外形在满足总体设计要求下可有效降低飞行器在低轨运行时受到的气动阻力,减少近地空间稀薄大气对航天器运行轨道的影响,有助于改善飞行器的姿态控制,提高飞行器的运行稳定性,延长飞行器的在轨时间。
Aerodynamic appearance structure of upper atmospheric layer aircraft
一种上层大气层飞行器气动外形结构
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Aircraft design method considering aerodynamic performance and appearance stealth performance
European Patent Office | 2024
|AIRCRAFT WITH THE AIR-JET ENGINE AERODYNAMIC APPEARANCE DETERMINING METHOD
European Patent Office | 2019
|Aerodynamic appearance structure of supersonic high-maneuverability target
European Patent Office | 2022
|