HÖHENLUFTFAHRZEUG, LUFTFAHRZEUGVERBAND UND VERFAHREN ZUM BETREIBEN EINES LUFTFAHRZEUGVERBANDS
    88.
    发明公开
    HÖHENLUFTFAHRZEUG, LUFTFAHRZEUGVERBAND UND VERFAHREN ZUM BETREIBEN EINES LUFTFAHRZEUGVERBANDS 有权
    HÖHENLUFTFAHRZEUG,LUFTFAHRZEUGVERBAND UND VERFAHREN ZUM BETREIBEN EINES LUFTFAHGVERBANDS

    公开(公告)号:EP2773556A1

    公开(公告)日:2014-09-10

    申请号:EP12805568.8

    申请日:2012-10-20

    IPC分类号: B64C3/30 B64C39/02

    摘要: An unmanned high altitude aircraft, in particular a stratosphere aircraft, comprising at least one fuselage (10), wings (13, 14), control surfaces (13", 14", 20', 20", 21', 21") and at least one drive device (15, 16, 17) that has at least one drive machine and at least one propeller (15', 16' 17'), is characterised in that each wing (13, 14) has a plurality of tubes (40, 41, 42, 43, 44) and wing spars (46' 46") that extend in one direction transversally, preferably perpendicularly, to the longitudinal axis of the fuselage (Z) and are surrounded by a skin that forms a wing covering (45) and defines the cross-sectional contour of the wing, the cross-sectional contour forming a laminar profile that generates high lift when there is low flow resistance. Each wing (13, 14) is provided with a winglet (13', 14') that extends transversally to the longitudinal axis of the wing on its free end which faces away from the fuselage (10), and the winglet (13' 14') is provided with a movable control surface (13", 14") that enables an aerodynamic side force to be generated in order to bring the aircraft into an oblique bank position.

    摘要翻译: 高空无人空中平流层飞行器包括机身,机翼,控制面和包括发动机和螺旋桨的推进系统。 每个翼具有沿垂直于纵向机身轴线的方向延伸的多个软管和翼梁,并且被形成机翼覆盖物的皮肤包围,所述机翼覆盖物确定机翼的横截面轮廓,横截面轮廓形成层流 当流动阻力低时产生高升力的翼型。 在远离机身的自由端处,每个机翼具有横向于纵向翼轴线延伸的小翼。 小翼具有可移动的控制表面,其允许产生空气动力学侧力,以使空中飞行器处于堆积位置。