| 摘要 |
The object of the invention is a more economical use of energy. The jet of the power unit driving a hot air wedge into static air, respectively with little displacement, drivingly acts on ambiant air so that air is directed from the top of the bearing surfaces downwardly in parallel to the jet. As a result, a speed reduction of the power unit jet causes an increase of air pressure under the large wing and the cross-shaped wing. The continued air suction at the bearing surfaces increases the air speed at said location and decreases the depression. Nevertheless, the lift remains a forward motion loss. It should be the most economical mainly during a cruising flight. What is applicable to ship building "the length makes the speed", the length is economical, may also be applied to aircraft engineering. The useful load/fuel ratio increases also with larger dimensions. "Hypothesis: no force, or only a force of little importance, indispensable to the forward motion and to the lift is lost". |
