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PRSEUS Development for the Hybrid Wing Body Aircraft

机译:PRSEUS开发混合翼机体飞机

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NASA has created the Environmentally Responsible Aviation (ERA) Project to explore and document the feasibility, benefits and technical risk of advanced vehicle configurations and enabling technologies that will reduce the impact of aviation on the environment. A critical aspect of this pursuit is the development of a lighter, more robust airframe that will enable the introduction of unconventional aircraft configurations that have higher lift to drag ratios, reduced drag, and lower community noise. The primary structural concept being developed for the Hybrid Wing Body aircraft design under the ERA project in the Airframe Technology element is the PRSEUS concept. This paper describes how researchers at NASA and Boeing are working together to develop fundamental PRSEUS technologies that could someday be implemented on a transport size HWB airplane design.
机译:美国国家航空航天局(NASA)创建了环境责任航空(ERA)项目,以探索并记录先进车辆配置和使航空技术对航空技术的影响的可行性,收益和技术风险,这些技术将减少航空对环境的影响。这种追求的一个关键方面是开发更轻,更坚固的机身,这将使飞机能够引入具有更高升阻比,降低阻力和降低社区噪音的非常规飞机配置。在机身技术元素的ERA项目下,针对混合翼机飞机设计而开发的主要结构概念是PRSEUS概念。本文介绍了NASA和波音公司的研究人员如何共同开发基本的PRSEUS技术,这些技术有一天可以在运输尺寸的HWB飞机设计中实现。

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