PNEUMATIC YAW CONTROL EFFECTOR FOR AIRCRAFT

    公开(公告)号:US20170088253A1

    公开(公告)日:2017-03-30

    申请号:US15052558

    申请日:2016-02-24

    Abstract: An apparatus and method for controlling a yaw moment of a flight vehicle, such as an aircraft. A wing structure of the flight vehicle has a first opening or actuator positioned by a first apex section of a first side of the wing, and has a second opening or actuator positioned away from or at a distance from a second apex section of a second side of the wing. The first side and the second side can each be positioned or located opposite a centerline of the wing or wing structure. A pressure source or other pressure supply device is in communication with the first opening or actuator and the second opening or actuator to which a pressurized fluid, such as air, is controlled and delivered to control or vary the yaw moment of the flight vehicle.

    PROPELLER HAVING EXTENDING OUTER BLADE
    104.
    发明申请
    PROPELLER HAVING EXTENDING OUTER BLADE 审中-公开
    螺旋桨有扩展外刀片

    公开(公告)号:US20170029091A1

    公开(公告)日:2017-02-02

    申请号:US14810109

    申请日:2015-07-27

    Abstract: A propeller includes a hub coaxially surrounding a longitudinal axis. A ring shroud coaxially surrounds the longitudinal axis and is spaced radially from the hub. The ring shroud includes an inner ring surface and a radially spaced, oppositely facing outer ring surface. At least one propeller blade is fixedly attached to both the hub and the inner ring surface and extends radially therebetween for mutual rotation therewith. At least one extending blade has a first extending blade end radially spaced from a second extending blade end. The first extending blade end is fixedly attached to the outer ring surface. The second extending blade end is cantilevered from the first extending blade end and is radially spaced from the ring shroud.

    Abstract translation: 螺旋桨包括同轴地围绕纵向轴线的轮毂。 环形护罩同轴地围绕纵向轴线并与轮毂径向间隔开。 环形护罩包括内环表面和径向间隔开的相对的外环表面。 至少一个螺旋桨叶片固定地附接到轮毂和内环表面并且在其间径向延伸以与其相互旋转。 至少一个延伸叶片具有与第二延伸叶片端部径向间隔开的第一延伸叶片端部。 第一延伸叶片端固定地附接到外环表面。 第二延伸叶片端部从第一延伸叶片端部悬臂并且与环形护罩径向间隔开。

    Tiltrotor Unmanned Aerial Vehicle
    108.
    发明申请
    Tiltrotor Unmanned Aerial Vehicle 审中-公开
    Tiltrotor无人机

    公开(公告)号:US20160272312A1

    公开(公告)日:2016-09-22

    申请号:US14611271

    申请日:2015-02-01

    Inventor: Brad Mallard

    Abstract: The invention is directed toward a UAV having a plurality of rotors position on axles extending longitudinally from a fuselage. The axles articulate the rotors from a vertical position, where the rotors provide lift, to a horizontal position, where the rotors provide thrust. The UAV is configured such that the voltage provided to each rotor may be varied to adjust rotor speed, and thus thrust, independently, giving the UAV enhanced maneuverability.

    Abstract translation: 本发明涉及一种具有从机身纵向延伸的轴上的多个转子的UAV。 轴从垂直位置将转子铰接到转子提供电梯的水平位置,转子提供推力。 UAV被配置成使得提供给每个转子的电压可以改变以调节转子速度,并且因此独立地推动给予UAV增强的机动性。

    CONVERTIPLANE WITH NEW AERODYNAMIC AND TECHNICAL SOLUTIONS WHICH MAKE THEAIRCRAFT SAFE AND USABLE
    110.
    发明申请
    CONVERTIPLANE WITH NEW AERODYNAMIC AND TECHNICAL SOLUTIONS WHICH MAKE THEAIRCRAFT SAFE AND USABLE 有权
    具有新的航空和技术解决方案,使安全可靠的安全

    公开(公告)号:US20160167780A1

    公开(公告)日:2016-06-16

    申请号:US14908850

    申请日:2014-08-07

    Applicant: UNIT 1SRL

    Inventor: Pietro GIOVENGA

    Abstract: A convertiplane has the ability to take off like a helicopter and then fly horizontally like a conventional aircraft. The aircraft includes a variable incidence front wing of variable span located below the fuselage and mounted on a structure in the form of a venturi tube, a rear wing having two propellers for controlling the stability of the vehicle in pitch and roll installed therein, two counter-rotating, pivotally mounted ducted propellers equipped with four flaps orthogonal to each other provided on the sides of the cockpit, engines placed behind the cockpit close to the center of gravity, a static balancing system for controlling the center of gravity of the aircraft consisting of a weight placed in the lower part of the fuselage, self-propelled on the track rack longitudinally to the fuselage, and a digital flight control system.

    Abstract translation: 转换飞机具有像直升机一样起飞的能力,然后像常规飞机一样水平飞行。 飞机包括位于机身下方的可变跨度的可变入射前翼,并安装在文丘里管形式的结构上,后翼具有两个螺旋桨,用于控制安装在其中的俯仰和滚动中的车辆的稳定性,两个计数器 旋转的,枢转安装的管道螺旋桨,其配备有四个彼此正交的翼片,设置在驾驶舱的两侧,放置在靠近重心的驾驶舱后面的发动机,用于控制飞行器重心的静态平衡系统, 放置在机身下部的重量,纵向自动推进到机身,以及数字飞行控制系统。

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