Amphibious air craft

An amphibious and aircraft technology, applied in the direction of floats, convertible landing gear, etc., can solve the problems of affecting the flight speed and maneuverability of the aircraft, unable to achieve amphibious use, inconvenient take-off and landing, and inconvenient parking.

Inactive Publication Date: 2009-06-10
陈昌志
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the aircraft takes off from the water surface, the buoys cannot be stowed and are still hung under the fuselage, resulting in greater gravity and air resistance, which seriously aff

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0024] Such as figure 2 As shown, a large rubber air bag 11 is respectively arranged and installed under the wings of the aircraft. When the aircraft needs to land on the water surface, the air compressor device on the machine is used to fill the air bag with 6 to 8 kilograms of air pressure, relying on two large air bags with sufficient air pressure. The buoyancy generated by placing it on the water surface makes the aircraft land safely on the water surface. After the aircraft takes off and leaves the water surface, the airbag door 10 is slowly closed through the hydraulic control transmission device while the air valve releases the air pressure. That is, it is no different from flying an ordinary airplane. When the aircraft needs to land on land, the amphibious use of the aircraft can be realized by manipulating and lowering the landing gear.

Embodiment 2

[0026] Such as Figure 13 As shown, two large airbags are installed and arranged in the body, and the rest of the principles and operation methods are the same as Example 1.

Embodiment 3

[0028] As shown in Figure 12, a plurality of small airbags are installed in the wings of the body, and a certain air pressure is fixed for a long time, but because the buoyancy is small, it is only limited to considering that a certain buoyancy is reserved for embodiments 1 and 2.

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PUM

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Abstract

The invention relates to manufacture of airplanes and performance improvement, taking off and landing, and parking of the airplanes. 1, a rubber air bag (4) is arranged on an airplane body (7) or wings (5) of an airplane (battleplane) used on land, and the airplane can take off and land on the surfaces of rivers, lakes and sea by utilization of buoyancy generated when the rubber air bag filled with compressed air is placed on water surface, so as to become an amphibious aircraft. And 2, fixed devices such as a small front wing (3), a rudder wing (6) and a tail-pipe nozzle (9) of the most advanced battleplane made in China are improved to be movable and adjustable devices, so that the operation of the airplane is more flexible and the performance of the airplane is perfect.

Description

Technical field: [0001] The invention is related to the manufacture of aircraft and improvement of aircraft performance, take-off and landing, and parking. Background technique: [0002] Under the wing (or body) of existing seaplane all be unable to do without two inflatable big iron buoy hardwares of fixing device, volume is big and heavy. When the aircraft takes off from the water surface, the buoys cannot be stowed and are still hung under the fuselage, resulting in greater gravity and air resistance, which seriously affects the flight speed and maneuverability of the aircraft; at the same time, it is extremely difficult to take off, land and park on land. Inconvenient, can't realize amphibious use. The invention can overcome the disadvantages mentioned above, so that the aircraft can take off and land on the water surface as well as on the land. Once war breaks out, the surface of rivers, lakes and seas will become a large natural airport, and it will be impossible to ...

Claims

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Application Information

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IPC IPC(8): B64C25/66B64C25/56
Inventor 陈昌志
Owner 陈昌志
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