To provide a landing gear door system for a landing gear compartment which does not cause undesirable drag, turbulence and vibration which impose stress and wear upon egress doors.SOLUTION: A landing gear door system for a landing gear compartment includes: a door pivotable about a pivot pin configured for arrangement in a longitudinal direction on an airframe; and a mechanism to rotate the door about the pivot pin between a closed position, in which an outer surface of the door panel is configured to provide aerodynamic continuity with an outer aircraft skin of the airframe, and an open position, in which the door is rotated into the landing gear compartment and an opening is exposed. The door has a door panel rigidly connected with an arm such that the door panel and arm generally form a V-shape as viewed in the longitudinal direction.SELECTED DRAWING: Figure 1

    【課題】出口ドアに応力および摩耗を課す望ましくない抗力、乱流および振動を引き起こすことのない着陸装置コンパートメントのための着陸装置ドアシステムを提供する。【解決手段】着陸装置コンパートメントのための着陸装置ドアシステムは、機体上に縦方向に配置されるように構成される枢支ピンを中心に枢動可能なドアと、ドアパネルの外面が機体の外側航空機外板との空気力学的連続性を提供するように構成される閉位置と、ドアが着陸装置コンパートメント内へと回転され開口部が露出される開位置との間で枢支ピンを中心にドアを回転させる機構とを含む。ドアは、ドアパネルおよびアームが縦方向に見てV字形を概ね形成するように、アームと剛性に接続されたドアパネルを有する。【選択図】図1


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    Title :

    LANDING GEAR DOOR SYSTEM FOR LANDING GEAR COMPARTMENT


    Additional title:

    着陸装置コンパートメントのための着陸装置ドアシステム


    Contributors:
    SEAN C WEBB (author)

    Publication date :

    2022-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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