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Design of a Small-scale Supersonic Flight Experiment Vehicle as a Flying Test Bed and Construction of its Prototype for Subsonic Flights

机译:小型超音速飞行试验机作为飞行试验台的设计及其原型设计

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摘要

With the aims of creating and validating innovative fundamental technologies for high-speed atmospheric flights, a small scale supersonic experimental vehicle is designed as a flying test bed. Several aerodynamic configurations are proposed and analyzed by wind tunnel tests. A twin-engine configuration is selected as the baseline. Its flight capability is predicted by point mass analysis on the basis of aerodynamic characterization and propulsion performance estimation. In addition, a prototype vehicle with the equivalent configuration and dimension is designed and fabricated for verification of subsonic flight characteristics. Its first flight test is carried out and good flight capability is demonstrated.
机译:为了创建和验证用于高速大气飞行的创新基础技术,设计了一种小型超音速实验飞行器作为飞行试验台。提出了几种空气动力学配置,并通过风洞测试进行了分析。选择双引擎配置作为基准。它的飞行能力通过基于空气动力学特征和推进性能估计的点质量分析来预测。此外,设计并制造了具有相同配置和尺寸的原型车,以验证亚音速飞行特性。进行了首次飞行测试,并证明了其良好的飞行能力。

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