Vertical take-off and landing aircraft

A vertical take-off and landing technology, applied in the field of aircraft, can solve the problems of heavy design, expensive, unsuitable for personal aircraft, etc., and achieve the effect of simple structure, small resistance and small volume

Active Publication Date: 2012-10-17
戴瑾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But VTOL and level flight are achieved with tilt rotors, a design that's bulky, expensive, and unsuitable for ILDs

Method used

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  • Vertical take-off and landing aircraft
  • Vertical take-off and landing aircraft

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Embodiment Construction

[0021] What the present invention mainly emphasizes is small and exquisite aircraft, so the cabin of the present invention is generally designed to take single person or two people at most. Except that the size of the cabin is different due to the different number of passengers, the structure is the same. The maximum take-off weight of the aircraft with a single seat in the present invention is designed at about 300 kilograms, which is enough to load an adult and fuel. The maximum take-off weight of a two-person aircraft is designed between 450-500 kg, which can carry two adults and fuel. The airworthy speed of the aircraft of the present invention is designed between 300-350 km / h, and adopts two engines with a total power of 90KW.

[0022] The following is an example of an aircraft with a single passenger seat.

[0023] see figure 1 . The nacelle 1 of the present invention is designed to be streamlined to reduce air resistance. The occupants inside the cabin are either ...

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Abstract

A vertical take-off and landing aircraft comprises a cabin, in which a passenger lies flat on the stomach or stands. Each of the two sides of the cabin is symmetrically connected with a main wing respectively. An equipment compartment is fixed at the top of each of the two main wings. An engine is installed inside each equipment compartment. An airscrew is installed on each of the two equipment compartments and is driven by the engine inside each of the equipment compartments to rotate so as to provide thrust and lift force of the aircraft. A pair of horizontal tails and a pair of vertical tails are respectively and symmetrically installed at two sides of the tail of the cabin. The engines form a mechanical transmission connection with operating arms inside the cabin. The horizontal tails form a mechanical transmission connection with a pedaling pole inside the cabin. After take-off of the aircraft, the two horizontal tails are rotated to make the aircraft fly at the state of horizontal flight. The aircraft provided by the invention has a simple structure such that its manufacturing cost is low. As the aircraft is small in size, it is flexible to operate and its resistance is less during flight.

Description

technical field [0001] The invention relates to an aircraft, in particular to an aircraft capable of vertical take-off and landing. Background technique [0002] With the progress of human society, the means of transportation have been developed from bicycles to automobiles, which bring great convenience to people's life and work, but small aircraft for personal use are still rare. Correspondingly, in the report on small aircraft for personal use, New Zealand's Martin Corporation has developed a personal aircraft called a "flying backpack", which relies on two propellers to take off vertically. But because the "jetpack" has no wings, most of the power is used to maintain altitude rather than overcome flight resistance during flight. Simultaneously, people are upright in the air when flying, and the resistance is large when flying, and the speed is slightly fast and it is difficult for people to bear it. (See Martin's official website for a description of the jetpack http:...

Claims

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Application Information

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IPC IPC(8): B64C27/08B64D27/02B64D35/00
Inventor 戴瑾
Owner 戴瑾
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