发明名称 VERTICAL TAKEOFF AND LANDING AIRCRAFT
摘要 FIELD: aviation. ^ SUBSTANCE: proposed vertical takeoff and landing aircraft has fuselage, vertical and horizontal tail units, engines and wing with variable-pitch propeller mounted on its tip; variable-pitch propellers interconnected together rotate in opposite directions; they are also connected with engines by means of transmission. Axle of shaft of each propeller is pivoted and is located in plane passing through two axes: axis of turn of propeller shaft axle in plane parallel to longitudinal plane of symmetry of aircraft and axis of propeller shaft. ^ EFFECT: possibility of performing takeoff and landing on unprepared non-horizontal areas at wind of varying direction. ^ 2 dwg
申请公布号 RU2278800(C2) 申请公布日期 2006.06.27
申请号 RU20040115842 申请日期 2004.05.26
申请人 发明人 SHINGEL' LEONID PETROVICH
分类号 B64C1/00;B64C29/00 主分类号 B64C1/00
代理机构 代理人
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