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Title:
NOVEL VERTICAL TAKE-OFF AND LANDING AIRCRAFT AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/016096
Kind Code:
A1
Abstract:
Disclosed are a novel vertical take-off and landing aircraft and a control method therefor. The aircraft comprises an aircraft main body (1), wherein the aircraft main body (1) comprises a fuselage (2), at least one pair of aerofoils (3) and an empennage (4). Two or more tiltable spiral wings (5) are provided symmetrically on the aerofoils (3) of the aircraft, one small ducted fan system (6) is provided perpendicular to the fuselage (2) behind the aerofoils (3) and close to the middle of the empennage (4) in the horizontal axis from the front to the back of the fuselage (2), the centre of gravity of the aircraft is provided between the power systems, namely, the tiltable spiral wings (5) and the ducted fan system (6) and is located in the horizontal axis of the fuselage (2), and a propeller drive structure of the tiltable spiral wings (5) uses a propeller drive structure of a fixed wing. Because of the arrangement of the ducted fan system and the resetting of the centre of gravity, a main rotor structure can be simplified, the structural complexity, the weight and the costs are lowered, at the same time, flying stability of the product is improved, the power is stable, and the product is safe and reliable.

Inventors:
LI, Zhong Ze (Wuxi, Jiangsu 0, 214400, CN)
HE, Xu Dong (Wuxi, Jiangsu 0, 214400, CN)
Application Number:
CN2015/093829
Publication Date:
February 02, 2017
Filing Date:
November 05, 2015
Export Citation:
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Assignee:
JIANGYIN XIANGNUO ELECTRONICS TECHNOLOGY CO., LTD. (NO.606, ZhenCheng Road Lingang Street, Jiangyi, Wuxi Jiangsu 0, 214400, CN)
International Classes:
B64C27/28; B64C29/02
Foreign References:
CN103538714A2014-01-29
CN103158856A2013-06-19
CN202006875U2011-10-12
CN103171766A2013-06-26
CN104477373A2015-04-01
US20010011691A12001-08-09
DE102012018499A12014-03-20
Attorney, Agent or Firm:
JIANGYIN YONGXING PATENT OFFICE (Room D107, NO.159 Chengjiang Road, JiangYi, Wuxi Jiangsu 0, 214400, CN)
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