Invention Grant
- Patent Title: Aircraft wing for over-the-wing mounting of engine nacelle
- Patent Title (中): 飞机机翼用于发动机舱的机翼安装
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Application No.: US11954452Application Date: 2007-12-12
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Publication No.: US07883052B2Publication Date: 2011-02-08
- Inventor: Andrew S. Hahn , David J. Kinney
- Applicant: Andrew S. Hahn , David J. Kinney
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Current Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Current Assignee Address: US DC Washington
- Agent Andrea Z. Warmbier; Robin W. Edwards
- Main IPC: B64C39/00
- IPC: B64C39/00 ; B64D27/00

Abstract:
An aircraft wing has an inboard section and an outboard section. The inboard section is attached (i) on one side thereof to the aircraft's fuselage, and (ii) on an opposing side thereof to an inboard side of a turbofan engine nacelle in an over-the-wing mounting position. The outboard section's leading edge has a sweep of at least 20 degrees. The inboard section's leading edge has a sweep between −15 and +15 degrees, and extends from the fuselage to an attachment position on the nacelle that is forward of an index position defined as an imaginary intersection between the sweep of the outboard section's leading edge and the inboard side of the nacelle. In an alternate embodiment, the turbofan engine nacelle is replaced with an open rotor engine nacelle.
Public/Granted literature
- US20090127405A1 Aircraft Wing For Over-the-Wing Mounting Of Engine Nacelle Public/Granted day:2009-05-21
Information query
IPC分类:
B | 作业;运输 |
B64 | 飞行器;航空;宇宙航行 |
B64C | 飞机;直升飞机(气垫车入B60V) |
B64C39/00 | 其他飞行器 |