Aeronautics and astronautics – Aircraft structure – Details
Patent
1997-12-01
1999-05-04
Jordan, Charles T.
Aeronautics and astronautics
Aircraft structure
Details
244119, B64C 138
Patent
active
058994130
ABSTRACT:
A method for designing a non-waisted fuselage for supersonic wing/fuselage configurations that increases the fuselage volume and improves the supersonic aerodynamic performance compared to a conventional waisted-fuselage configuration. The method entails removing the waisted region of an existing waisted-fuselage configuration by linearly reconstructing cross-sections between the endpoints representing the waisted cross-sectional area portion to create a modified fuselage configuration without waisting. This configuration will have increased fuselage volume and improved supersonic aerodynamic performance. The fuselage camber can then be optimized using non-linear aerodynamic methods to further increase the supersonic aerodynamic performance.
REFERENCES:
patent: 2874922 (1959-02-01), Whitcomb
Agrawal Shreekant
Antani Dhamanshu L.
Hager James O.
Ducker, Jr. Charles R.
Jordan Charles T.
McDonnell Douglas Corporation
Powell Jr. Raymond H.J.
Westerlund Robert A.
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