下一代大型军用运输类飞机气动布局及作战应用趋势浅析

随着导弹发射车、重型装甲车、智能无人集群等重型物资装备的远程快速投送需求剧增,以及隐身战机、远距空空弹、防区外自主武器等穿透性打击能力的逐渐成熟,现有常规大型军用运输类飞机在适合未来战场需求和生存能力等方面将面临巨大威胁,其投送/加油/预警指挥的活动范围将被严重挤压。本文首先对现有常规大型军用运输类飞机的国内外现状进行简要概述;然后分别介绍美俄等航空大国开展的下一代大型军用运输类飞机及其关键技术研究;最后对下一代大型军用运输类飞机气动布局发展趋势以及可能作战应用场景进行简要分析,并提出一种分布式涵道油电混合推进运输类飞机气动布局。

Analysis of Aerodynamic Layout and Operation Application Trends of Next Generation Large Transportation Aircraft

With the increase in demand for long-range rapid delivery of heavy equipment and materials such as missile launch vehicles, heavy tanks, and intelligent unmanned clusters, and the gradual maturity of penetrating counterair capabilities such as stealth fighters, long-range air-to-air missiles, and autonomous weapons beyond defense area, the existing conven-tional large-scale military transport aircraft will face great threats in terms of future battlefield requirements and survivabil-ity, the range of mobility/refueling/ early-warning will be severely squeezed. This paper first gives a brief overview of the current status of conventional large-scale military transport aircraft, then introduces the next generation of large-scale mili-tary transport aircraft and its key technologies developed by the United States and Russia, such as SACD, HWB, BWB and PAK TA. These pre-research programs and key technologies provide stealth transport/fueling/early-warning capabilities and even penetrating counterair capabilities for the next-generation large military transportation/tanker/early-warning air-craft. Finally, a brief analysis of aerodynamic layout and operation application trends of next generation large transporta-tion aircraft has been given, and an aerodynamics layout of HWB with TeDP has been proposed.