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Ducted helicopter

A helicopter and ducted technology, which is applied in aircraft control, aircraft stability, aircraft parts, etc., can solve the problem of unsatisfactory efficiency and flight performance, and the rare ducted helicopter and ducted propeller machine of practical value Wings are combined to achieve the effect of easy processing and assembly, simple structure and wide application range

Pending Publication Date: 2020-06-09
周武双
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing ducted helicopter technology, the technical advantages of the ducted propeller and the lift effect of the wing are not well combined, and its efficiency and flight performance are not ideal. The ducted helicopter with practical value Lifts are rare

Method used

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Embodiment Construction

[0064] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0065] figure 1 The illustrated embodiment is a three-sided view of the present invention, showing the characteristics of the aerodynamic layout of the present invention, with compact structure and elegant appearance.

[0066] figure 2 The illustrated embodiment is a side layout view of the invention. Cockpit (1), fuselage (13) and tail (11) are connected with screw successively. Wing (4) is installed on fuselage (13) both sides top. The lift system (5) is installed under the wings (4) on both sides of the fuselage (13). Thrust engine (2) is installed on the wing (4) leading edge spar. Top cover (6) is installed on fuselage (13) top, and air inlet (3) is set between its both sides and wing (4). Vertical tail (7) is installed on tail (11) rear section top, and rudder (8) is installed on its trailing edge. Horizontal stabilizer (10) is installed on...

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Abstract

The invention provides a ducted helicopter. The ducted helicopter is composed of a cockpit, a fuselage , a helicopter tail, wings, a vertical tail wing, a horizontal tail wing, a rudder, a pitching rudder, a lifting system, a thrust engine, an undercarriage and a control mechanism. The wings are arranged at the tops of the two sides of the fuselage, the lift system is composed of a plurality of engines and propellers in parallel and installed below the wings on the two sides of the fuselage, and the two thrust engines and the propellers are symmetrically installed on front edge spars of the wing. The ducted helicopter is simple in structure and excellent in performances, can vertically take off and land, hover in the air and fly in a cruising mode, is not limited by the geographical environment, is wide in application range, can be used for household private airplanes and official aircrafts, and can also be used for logistics express delivery, rescue and relief work, police patrol, aviation and tourism and other fields.

Description

[0001] Technical field [0002] The invention relates to a ducted helicopter. Background technique [0003] In the existing ducted helicopter technology, the technical advantages of the ducted propeller and the lift effect of the wing are not well combined, and its efficiency and flight performance are not ideal. The ducted helicopter with practical value Lift planes are rare. Contents of the invention [0004] The invention provides a ducted helicopter, the adopted technical scheme is: the machine consists of a cockpit, a fuselage, a tail, a wing, a vertical tail, a horizontal tail, a rudder, a pitch rudder, a lift system, a thrust engine, Composed of landing gear and steering mechanism. The wings are arranged on the top of both sides of the fuselage, and the vertical tail and horizontal tail are arranged at the rear of the tail, forming a conventional layout of the upper monoplane structure. The lift system consists of multiple engines and propellers arranged side by si...

Claims

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Application Information

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IPC IPC(8): B64C11/46B64C5/02B64C5/06B64C9/12B64C19/00B64C27/22
CPCB64C11/46B64C5/02B64C5/06B64C9/12B64C19/00B64C27/22
Inventor 周武双
Owner 周武双
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