Jet airplane

Abstract

The invention discloses a jet plane which is characterized in that the power propulsion equipment carried by the airframe is a jet engine. The main structure of the jet engine consists of a semi-tight deflagrate chamber which has a retral spout, evenly distributed oil injection nozzles which are connected to an oil supply equipment, a spark plug which is controlled by an ignition device. The four jet engines are divided into two groups which are respectively arranged on the two sides of the front half and the rear half of the airframe. The airfoil of the jet plane of the invention consists of a steering wing and an empennage which are hinged to the airframe. Most area of the steering wing and the empennage is metal panel. Under the control of a steering equipment, the steering wing which is vertical to the horizontal, rotates in right-and-left direction with an angle of 90 degree and the empennage which is vertical to the vertical plane, to rotates up-down direction with an angle of 90 degree, thereby, realizing the turning, the rising and the landing of the jet plane in the air. The power propulsion equipment of the jet plane is simple but of great propulsion power which can surely enable the jet plane to realize supersonic flying, small radius turning and short distance rising and landing.

Description

(1) Technical field: [0001] The present invention relates to air transportation means, in particular a jet aircraft. (two) background technology: [0002] As the "heart" of the aircraft, the aerodynamic propulsion device (engine) plays a key role in the development of aviation technology. The earliest piston engine fulfilled the human dream of flying. Oarplanes dominated the sky, showed their talents in the two world wars, and greatly promoted the development of civil aviation. [0003] After the 1940s, the appearance of jet engines enabled mankind to enter the era of supersonic speed, and it has been 50 years so far. Entering the 21st century, due to the advent of the air-breathing ramjet, it is hopeful and possible for mankind to enter the era of hypersonic speed. [0004] The so-called ramjet is the process of using the oncoming airflow to enter the engine to decelerate and then increase the static pressure. This process does not require a load and high-speed rotating c...

AI Technical Summary

Problems solved by technology

[0005] The ramjet engine is a power plant without rotating parts, but its internal shape design is still very complicated. For different supersonic segments, the internal structure of the ramjet engine is still different, which brings difficulties to design and manufacture. Affected the development of hypersonic jet aircraft, which is not conducive to future mass production

[0006] In addition, no matter what type of engine it is equipped with, the lift and steering of modern aircraft rely on the hang glider and the balance wing, which are basically fixed but can be adjusted in small amounts, which causes the aircraft to take off. Long drop distance, large turning radius in the air, etc.

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