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Wingless aircraft and implementing thereof

An aircraft and empennage technology, applied in the field of aircraft, can solve problems such as wing collision, air pressure reduction, side collision, etc., and achieve the effects of good gliding performance, safety improvement, and space saving

Inactive Publication Date: 2006-06-28
李志文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Again because the air-flow velocity around the nose of the above-mentioned aircraft and the fuselage is very high, when two traditional aircraft approached, the air-flow velocity between them will be faster, the air pressure between the two aircraft is reduced, and the two aircraft are mutually close and prone to side impact or the above-mentioned risk of wing impact

Method used

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  • Wingless aircraft and implementing thereof
  • Wingless aircraft and implementing thereof
  • Wingless aircraft and implementing thereof

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Embodiment Construction

[0029] First discuss the impact and utilization of the nose part of the traditional aircraft on the airflow during flight, such as figure 1 shown. Since the head (head) of a traditional aircraft is mostly made into a pointed (conical), so during the flight of a traditional aircraft, the oncoming airflow in front of the nose is separated by the cone and moves along the nose. After accelerating the flow, the accelerated airflow still flows backward along the fuselage at high speed, only a small part of which flows through the wings to generate lift. Most of these high-speed gases are distributed on the surface around the aircraft. According to the principle of fluid mechanics, it is known that the surface fluid of the object The faster the flow velocity, the smaller the pressure on the surface of the object, so the air pressure on the surface of the above-mentioned traditional aircraft decreases during the flight, and the air inside the aircraft is relatively stronger than the ...

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Abstract

A non-wing aircraft is composed of the main body and associated structures of traditional aircraft, air inlet in the front of said main body, the left and right air outlets behind said air inlet, a partition in the internal cavity between air inlet and air outlets, and the upper left, upper right, lower left and lower right guide slots behind said air outlets. Its advantages are high gliding performance and high safety.

Description

Technical field: [0001] The invention relates to a class of aircraft, in particular to a class of wingless aircraft. Background technique: [0002] 1, most of the existing aircraft are produced by the wings stretched out on both sides of the fuselage or the rotor (propeller) above the fuselage to generate lift, and the length of the wings or rotors is generally very long, the length of the two wings And or the rotation diameter of the rotor is almost equal to the length of the fuselage, and even the sum of the lengths of the two wings of some aircraft or the rotation diameter of the rotor is longer than the fuselage. This structure not only makes the aircraft occupy a large space, but also makes the aircraft The weight, technical difficulty and danger of the game are greatly increased. The wings on both sides of the fuselage or the rotor above not only take up a lot of space on land, but also take up a lot of space when flying in the air, that is, the two aircraft cannot be...

Claims

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Application Information

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IPC IPC(8): B64C29/04
Inventor 李志文
Owner 李志文
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