Airflow-jetting aircraft

Abstract

The invention provides an airflow-jetting aircraft which comprises a fuselage, wingspans, empennages and jet engines. The jet engines can be vertically adjusted. Tail jet exhausts of the jet engines are provided with jet opening telescopic covers. The tails of inner cavities of the jet engines are provided with grid-shaped fairings. The telescopic covers can be aligned at jet receiving telescopiccovers and pipe joints. Other two through pipes of the pipe joints are connected with jet pipes on the wingspans and the empennages correspondingly. Rectifying knives are evenly distributed on the wings correspondingly. Self-control hook mechanisms are mounted on the lower portions of the empennages. According to the airflow-jetting aircraft, the aircraft can take off and land in less than one tenth of a runway, so that a take-off and landing runway is shortened to be equal to or less than one tenth of the runway, if a novel air brake is adopted, take-off and landing even reach several meters,consumed energy is reduced, the airport area is saved, and the airflow-jetting aircraft is particularly suitable for an aircraft carrier.

Description

technical field [0001] The invention relates to an aircraft, in particular to a jet jet aircraft. Background technique [0002] At present, jet jet aircraft in the world all use jet engines to directly jet against the direction in which the aircraft is running, so as to obtain forward thrust, and utilize the streamlined structure of the wings to obtain lift simultaneously. But it has a flaw, that is, the runway required for takeoff and landing is too long, which makes the utilization rate of the site drop sharply. It not only costs a lot, especially the large hull and power of the carrier-based aircraft carrier, but also wastes the space and magnifies the attack. A series of defects such as goals. Again, the vector jet engine contributes to the non-stall and safety especially when the aircraft is at a high angle of attack, but its relative energy consumption is too large. Although the jet jet aircraft for vertical take-off and landing saves the runway, it consumes too much...

AI Technical Summary

Problems solved by technology

For vertical take-off and landing jet jet aircraft, although the runway is saved, the energy consumption is too large, so that the combat radius of fighter jets is reduced and its practicability is not widely recognized.

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