초록 ▼

An aircraft including a fuselage, a compound tilting wing (CTW) and aircraft engines mounted on the aircraft. The CTW includes a leading edge wing portion and a tilting main wing portion. The leading edge wing portion and the tilting main wing portion each include a leading edge, a trailing edge, a

An aircraft including a fuselage, a compound tilting wing (CTW) and aircraft engines mounted on the aircraft. The CTW includes a leading edge wing portion and a tilting main wing portion. The leading edge wing portion and the tilting main wing portion each include a leading edge, a trailing edge, a chord, a lower surface and an upper surface. The tilting main wing portion is pivotally mounted on the fuselage for rotation from a cruise flight position to various low flight speed positions. In the cruise flight position, the tilting main wing portion fits conformably with the leading edge wing portion forming an aerodynamically single wing. In one embodiment, two aircraft engines are mounted on a fixed leading edge wing portion and two aircraft engines are mounted on the tilting main wing portion.

대표청구항 ▼

1. A tailless aircraft comprising: (a) a fuselage with sides and an upper surface; (b) a compound tilting wing (CTW), having a fixed leading edge wing portion and a tilting main wing portion, wherein the leading edge wing portion and the tilting main wing portion each have a separate leading edg

1. A tailless aircraft comprising: (a) a fuselage with sides and an upper surface; (b) a compound tilting wing (CTW), having a fixed leading edge wing portion and a tilting main wing portion, wherein the leading edge wing portion and the tilting main wing portion each have a separate leading edge, a trailing edge, a chord, a lower surface and an upper surface; and (c) aircraft engines mounted on the aircraft including, at least four engines with two engines mounted on the fixed leading edge wing portion and two engines mounted on the tilting main wing portion. 2. The aircraft according to claim 1, including a cross shaft connecting said aircraft engines. 3. The aircraft according to claim 1, including a first cross shaft connecting the aircraft engines mounted on the fixed leading edge wing portion and a second cross shaft connecting the aircraft engines mounted on the tilting main wing portion. 4. The aircraft according to claim 3, wherein the first cross shaft is connected to the second cross shaft. 5. The aircraft according to claim 1, includes: a means for increasing directional stability by allowing the CTW to be placed such that a net destabilizing fin effect of the engines mounted on the fixed leading edge wing portion may be reduced by a more stabilizing fin effect of the engines mounted on the tilting main wing portion. 6. The aircraft according to claim 5, wherein the means for increasing directional stability includes sweeping the CTW such that a net destabilizing fin effect of the engines mounted on the fixed leading edge wing portion may be reduced by a more stabilizing fin effect of the engines mounted on the tilting main wing portion.