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An aircraft structure, such as a glider including a wing having a substantially flat, upper, first surface and a convex, lower, second surface. The wing first and second surfaces converge to a leading edge and a trailing edge. A weighted member is used to determine the center of gravity of the wing

An aircraft structure, such as a glider including a wing having a substantially flat, upper, first surface and a convex, lower, second surface. The wing first and second surfaces converge to a leading edge and a trailing edge. A weighted member is used to determine the center of gravity of the wing as being 15 to 25% of the length of the chord from the leading edge. The weight structure is fixed to the wing and may also serve as a structural member.

대표청구항 ▼

An aircraft comprising: a. a wing having a essentially flat upper first surface and a convex lower second surface, said first and second surfaces converging to a leading edge and trailing edge; and b. weighting means for determining the center of gravity of said wing at 10-25 percent of the length o

An aircraft comprising: a. a wing having a essentially flat upper first surface and a convex lower second surface, said first and second surfaces converging to a leading edge and trailing edge; and b. weighting means for determining the center of gravity of said wing at 10-25 percent of the length of the chord from said leading edge, said weighting means being fixed to said wing.