ROTORCRAFT CONFIGURATION AND METHOD OF ROTORCRAFT DESIGN |
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| 申请号 | US15513886 | 申请日 | 2015-09-29 | 公开(公告)号 | US20170297697A1 | 公开(公告)日 | 2017-10-19 |
| 申请人 | Sikorsky Aircraft Corporation; | 发明人 | Blake Almy Moffitt; Brian E. WAKE; Peter F. Lorber; | ||||
| 摘要 | A rotorcraft is provided and includes a fuselage. The fuselage includes drag generating portions, a main rotor assembly and an auxiliary propulsor having an expected propulsion efficiency. The auxiliary propulsor is disposed to ingest boundary layer flows and in wake regions associated with the drag generating portions and is provided with a corresponding increase in the expected propulsion efficiency thereof. | ||||||
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| 说明书全文 | |||||||
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