PROBLEM TO BE SOLVED: To enable realization of a model aircraft which replicates the shape and balance of a real aircraft to the utmost extent and which improves flying quality in a low-Reynolds-number area.SOLUTION: A wing 20 for an unmanned aircraft includes a top surface member 21 which is formed like a thin plate from polypropylene and which has a front edge part 21a bent downward, and an undersurface member 26 which is formed like a thin plate from polypropylene and which is attached to a predetermined part except the front edge part 21a on an undersurface of the top surface member 21. A predetermined camber is formed out of the top surface member 21 and the undersurface member 26.SELECTED DRAWING: Figure 5
【課題】現実の航空機の形状やバランスをできるだけ再現し且つ低レイノルズ数領域での飛行性を向上させた模型飛行機を実現可能とする。【解決手段】無人航空機用翼20であって、ポリプロピレンにより薄板状に形成され、前縁部21aが下方に曲げられた上面部材21と、ポリプロピレンにより薄板状に形成され、上面部材21の下面において前縁部21aを除く所定部に取り付けられた下面部材26と、を備え、上面部材21及び前記下面部材26により所定のキャンバーが形成されている。【選択図】 図5
WING FOR UNMANNED AIRCRAFT, UNMANNED AIRCRAFT, AND METHOD OF MANUFACTURING WING FOR UNMANNED AIRCRAFT
無人航空機用翼、無人航空機、無人航空機用翼の製造方法
2016-07-21
Patent
Elektronische Ressource
Japanisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / A63H Spielzeuge, z.B. Kreisel, Puppen, Reifen, Baukästen , TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS / B64C AEROPLANES , Flugzeuge |
UNMANNED ROTARY WING AIRCRAFT, AND GAS STORAGE BODY MOUNTED ON UNMANNED ROTARY WING AIRCRAFT
Europäisches Patentamt | 2017
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