FLYING VEHICLE WING TIP Russian patent published in 2005 - IPC

Abstract RU 2264328 C1

FIELD: aeronautical engineering; various flying vehicles.

SUBSTANCE: proposed tip has end plate and is provided with additional swept aerodynamic surface of low aspect ratio with sharp leading edge mounted on the outside of end plate. Trailing edge of additional aerodynamic surface is combined with trailing edge of end plate. Nose is located on leading edge of end plate below level of trailing edge; sweep ranges from 60° to 85°.

EFFECT: enhanced aerodynamic efficiency at high subsonic speeds.

15 dwg

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RU 2 264 328 C1

Authors

Koshcheev A.B.

Krupnik A.L.

Fedichev V.S.

Dates

2005-11-20—Published

2004-04-27—Filed