PROBLEM TO BE SOLVED: To provide an aircraft including a fuselage and an aft engine.SOLUTION: A fuselage 20 defines a top side 202, a bottom side 204, and a frustum 206 located proximately to an aft end 16 of an aircraft 10. The frustum defines a top reference line 212 extending along the frustum at a top side of the fuselage, and a bottom reference line 214 extending along the frustum at a bottom side of the fuselage. The top and bottom reference lines meet at a reference point 215 aft of the frustum. The fuselage further defines a recessed portion 216 located aft of the frustum and indented inwardly from the bottom reference line. An aft engine includes a nacelle 224 extending adjacently to the recessed portion of the fuselage so that the aircraft may include the aft engine without interfering with, e.g., a takeoff angle of the aircraft.SELECTED DRAWING: Figure 4

    【課題】胴体および後部エンジンを含む航空機が提供する。【解決手段】胴体20は上側202、下側204、および航空機10の後方端16に近接して配置された切頭体206を定める。切頭体は胴体の上側において切頭体に沿って延在する上基準線212、および胴体の下側において切頭体に沿って延在する下基準線214を定める。上基準線と下基準線は切頭体の後方の基準点215で交わる。切頭体の後方に位置し、下基準線から内向きに窪んでいる凹陥部216を胴体はさらに定める。後部エンジンは胴体の凹陥部に隣接して延在するナセル224を含み、その結果、航空機は、例えば、航空機の離陸角度と干渉することなく後部エンジンを含むことができる。【選択図】図4


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    Titel :

    AIRCRAFT HAVING AFT ENGINE


    Weitere Titelangaben:

    後部エンジンを有する航空機


    Beteiligte:

    Erscheinungsdatum :

    2017-03-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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