| 摘要 |
<p>The invention applies to vehicles, in particular, to aircraft and watercraft. Its purpose is to create a thick wing with low air resistance.The essence of the invention (Fig. 6): for a vehicle having a wing with one or several downward openings (6) in the middle and one or several engines (8) near the openings, the back side of the wing is located higher than the front side - from the point of view of horizontal movement. In addition, the tangent of the top profile line of the wing crossing the backside forms an angle of less than 17 degrees with the horizontal plane. The lowest point of the bottom of the back part of the wing (2) is higher than any straight line connecting the back side and the front side.The vehicle can be: astrodome; with thin walls; with whirling also mobile back part, with a valve in the opening. Under the opening, there can be a flow diverting device, e.g., a deflector (14). The front part of the wing can be part of the vehicle body. The wing can be symmetrically mobile. The rotary engine can be placed in the opening so that its front side is located under the top surface of the wing. The front part of the opening (12) can be flat. For aircraft, a mobile weight (15) can be placed under the back part of the wing.<IMAGE></p> |
