- 专利标题： AIRCRAFT WITH A FUSELAGE ACCOMMODATING AN UNDUCTED TURBINE ENGINE
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申请号： US18734223申请日： 2024-06-05
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公开(公告)号： US20240317412A1公开(公告)日： 2024-09-26
- 发明人: Keith Edward James Blodgett , William J. Bowden , Egbert Geertsema
- 申请人： GENERAL ELECTRIC COMPANY
- 申请人地址： US NY Schenectady
- 专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人地址： US NY Schenectady
- 主分类号： B64D27/14
- IPC分类号： B64D27/14 ; B64C1/26 ; B64D27/40 ; B64D29/06 ; B64D35/02
摘要：
An aircraft comprising a fuselage and an unducted turbine engine. The fuselage having a divot with an upstream edge and a downstream edge. The divot is defined by a straight reference line having a length (L) and a maximum depth (h) relative to the straight reference line. The unducted turbine engine having an engine core, a nacelle, and a set of blades. A first flow ratio (FR1) is equal to: h/L.
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