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Jet airplanes

A jet aircraft and jet engine technology, applied in the aviation field, can solve the problems of large wingspan, long aircraft fuselage, aircraft landing gear structure design and complex manufacturing process, etc., to achieve single-function passenger aircraft, convenient operation and management, and reduce The effect of wing area

Inactive Publication Date: 2003-09-03
WUHAN UNIV
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Problems solved by technology

[0008] The purpose of the present invention is aimed at the circular cross-section design of the existing aircraft and the intersection of the wing and the fuselage under the middle section of the fuselage, resulting in the long fuselage of the existing aircraft, large wingspan, poor space under the fuselage and tail space Use, the shortcoming that aircraft landing gear structure design and manufacturing process are complicated, and provide a kind of jet aircraft that fuselage is flat rectangle and each longitudinal section and two sides are the profile shape of standard aircraft wing

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Embodiment Construction

[0044] The expected implementation and effects of the aircraft of the present invention will be described below in conjunction with the accompanying drawings, and the aforementioned aspects of the present invention and the various advantages that follow will become easy to understand.

[0045] The first kind of aircraft of the present invention (civil passenger aircraft and cargo aircraft, military transport aircraft, all take off and land in conventional mode) as shown in Figure 1-7.

[0046] The second kind of aircraft of the present invention (civilian airliner, takes off and lands in a conventional way at ordinary times, and can save itself by short distance or vertical landing in case of a serious accident in the air; military fighter and transport aircraft, short distance or vertical take off and landing fighter) Figure 8-14 .

[0047] Figure 1 to Figure 14 The names of the various parts and components are as follows:

[0048] 1 represents the cockpit, 2 represents t...

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Abstract

A jet airplane features that its main body is a flat rectangle and its longitudinal cross-section and two sides are all the cross-section of standard wing. Its advantages are high elevating force generated by its main body, short length and span, lower height, light dead weight and low cost. It has also the engine able to jet in different directions and the emergency lifesaving system.

Description

technical field [0001] The invention belongs to the field of aviation technology, and particularly relates to a jet aircraft whose fuselage is flat and rectangular, and whose longitudinal sections and two side surfaces are in the shape of standard aircraft wing sections. Background technique [0002] Existing passenger and cargo transport aircraft play a huge role in the world economy and international exchanges. With the integration of the global economy, the volume of air passenger and cargo transport is increasing day by day, requiring more, larger and better aircraft to be put into operation. However, the existing aircraft also has the following shortcomings that need to be improved. Now take the passenger aircraft as an example to analyze and study. [0003] (1) The cross-section of the fuselage is mostly circular, the passenger cabin is in the upper half circle, accounting for about 60-65% of the total section, and the cargo compartment is about 35-...

Claims

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Application Information

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IPC IPC(8): B64C1/00B64C3/00
Inventor 刘世英刘劲
Owner WUHAN UNIV
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