AIRCRAFT WITH FLAT TAIL UNIT Russian patent published in 2003 - IPC

Abstract RU 2220072 C1

FIELD: aeronautical engineering. SUBSTANCE: proposed aircraft has fuselage, wing, engine, landing gear and flat tail unit with lifting surfaces and two pairs of rudders. Wing takes position of high-wing monoplane and flat tail unit takes position of low-wing monoplane. Wing aspect ratio is more and sweep is lesser as compared with those of tail unit by 1.5-2.5 times. Engines are located in front of tail unit above its upper surface. EFFECT: improved flying characteristics of aircraft. 12 cl

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RU 2 220 072 C1

Authors

Djabin N.V.

Dates

2003-12-27—Published

2002-06-07—Filed