发明申请
US20110180146A1 MICROVANES FOR AIRCRAFT AFT BODY DRAG REDUCTION 有权
飞机机身减速机的微型飞机

MICROVANES FOR AIRCRAFT AFT BODY DRAG REDUCTION
摘要:
The invention relates a method and apparatus for reducing the drag on aircraft, particularly aircraft with an upswept afterbody. The method includes the steps of positioning a plurality of drag reducing elements on the fuselage of the aircraft, wherein the drag reducing elements are positioned on the fuselage from a position at the breakline of the fuselage and extending toward the tail of the aircraft. In preferred embodiments, each of the plurality of drag reducing elements is positioned such that a first end of the drag reducing element is at an angle of between approximately 15 and 35° nose up relative to the flow of air about the fuselage at the location where the drag reducing element is positioned.
公开/授权文献
信息查询
0/0