|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B64C-029/02 B64C-025/58 B64C-027/20|
|미국특허분류(USC)||244/012.3 ; 244/012.2 ; 244/023C ; 244/100A ; 244/107|
|§371/§102 date||19950817 (19950817)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 24 인용 특허 : 9|
A combined flying machine comprises a fuselage (1) in the form of a central hick wing with a vertical open tunnel (2), in which there is mounted a lifting rotor (4). Said machine is also provided with outboard wings and a tail unit (8). The machine is equipped with a landing device on an air cushion (19) that surrounds an outlet from the tunnel. A power plant of said flying machine comprises two engine modules (13), disposed from two sides of the tunnel (2) and connected with the lifting rotor (4) and the propulsion propellers (12). The area of the tunne...
[ What is claimed is:] [1.] A flying machine, comprising:a fuselage having an aerodynamic cross-sectional shape in the form of a thick, central wing having a convex, upper surface and a flattened lower surface, said fuselage having a vertical tunnel extending therethrough with open inlet and outlet openings respectively at said upper and lower surfaces,a lifting rotor mounted in said tunnel for rotation about a vertical axis, said lifting rotor being confined between said upper and lower surfaces of said fuselage, said lifting rotor including rotor blade...