FIELD: aircraft engineering.
SUBSTANCE: proposed aircraft consists of airframe, horizontal engines with sweptback wings arranged on airframe sides, tailplane and landing legs. Flat wings are jointed to tailplane top furnished with elevation rudders. Wings represent an ellipse with positive attack angle front and rear semi-ellipses and zero angle of attack on their sides. Front and rear semi-ellipses feature proportional area or that decreasing towards airframe end. Wing side sections have vertical rudders. Wing front and rear semi-ellipses rear edges have elevation rudders arranged on airframe ends. Wing is attached to airframe nose part all over its width.
EFFECT: increased load lifting capacity.
6 cl, 25 dwg
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