CN104768848B - 垂直起飞的飞机 - Google Patents

垂直起飞的飞机 Download PDF

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CN104768848B
CN104768848B CN201380040072.2A CN201380040072A CN104768848B CN 104768848 B CN104768848 B CN 104768848B CN 201380040072 A CN201380040072 A CN 201380040072A CN 104768848 B CN104768848 B CN 104768848B
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乔纳森·黑塞尔巴尔斯
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Abstract

本发明涉及一种垂直起飞的飞机(1),其带有机翼(3)。第一驱动单元(4)和第二驱动单元(5)可摆动地支承地布置在机翼(3)处。第一驱动单元(4)和第二驱动单元(5)与机翼(3)的机翼端部(12)间隔开地布置在机翼(3)处。第一驱动单元(4)相对于飞机(3)的纵轴线(10)的第一距离近似等于第二驱动单元(5)相对于飞机(3)的纵轴线(10)的第二距离。第一驱动单元(4)和第二驱动单元(5)可摆动到水平飞行状态和竖直飞行状态中。在水平飞行状态中,第一驱动单元(4)在机翼处布置在机翼面上部,而第二驱动单元(5)布置在机翼面下部。在竖直飞行状态中,第一驱动单元(4)和第二驱动单元(5)布置在近似水平的平面中。第一驱动单元(4)和第二驱动单元(5)相应具有摆动臂(7),其中,摆动臂(7)可摆动地支承地布置在机翼(3)处。

Description

垂直起飞的飞机
技术领域
本发明涉及一种垂直起飞的飞机,其带有机翼,其中,第一驱动单元和第二驱动单元可摆动地支承地布置在机翼处,其中,第一驱动单元和第二驱动单元与机翼的机翼端部间隔开地布置在机翼处,其中,第一驱动单元相对于飞机的纵轴线的第一距离近似等于第二驱动单元相对于飞机的纵轴线的第二距离,并且其中,第一驱动单元和第二驱动单元可摆动到水平飞行状态和竖直飞行状态中。
背景技术
垂直起飞的飞机尤其作为无人驾驶飞机使用并且使用在军事领域中。这种飞机通常具有布置在机身的相对而置的侧部上的两个机翼,其中,两个驱动单元在机翼处相应可摆动地支承地布置在与相应的使用目的匹配的并且与机翼刚性地相连接的支承元件中。还已知这样的飞机,在其中并未设计独立的机身,并且机翼由沿着纵轴线对称设计的两个机翼半部形成,其中,两个驱动单元在机翼半部处相应可摆动地支承地布置在与相应的使用目匹配的并且与机翼半部刚性地连接的支承元件中。
支承元件例如可以是布置在机翼下方的吊舱,在其中在飞行方向上相继可摆动地支承地布置有驱动单元。为了起飞和着落或者进行悬浮飞行,将驱动单元摆动到竖直飞行状态中,其中,由驱动单元提供的驱动力基本上竖向地朝地面的方向上起作用并且以这种方式实现竖向的上升、下降和悬浮飞行状态。一旦飞机达到巡航高度,驱动单元就摆动到水平飞行状态中。在水平飞行状态中,由驱动单元提供的驱动力基本上水平地与飞行方向相反地起作用。因为在相应带有布置在吊舱中的两个驱动单元的垂直起飞的飞机中,在吊舱中的驱动单元在飞行方向上前后布置,所以在飞行方向上布置在前面的驱动单元的流流入布置在后面的驱动单元。由此垂直起飞的飞机的效率在水平飞行状态中在所提供的转子面积方面降低。
还已知的是,在机翼处设置有用于驱动单元的独立的支承元件,其中,一个独立的支承元件在机翼处刚性地布置在机翼上方,而一个独立的支承元件布置在机翼下方。以这种方式使得驱动单元的流在水平飞行状态中未相互流入,从而改善在水平飞行状态中的效率。然而,因为驱动单元布置在不同的高度上,所以驱动单元在竖直飞行中在地面附近具有不同的地面效应(Bodeneffekt),其中,由布置得更低的驱动单元提供的升力通常大于由布置得更高的驱动单元提供的升力。因此,在竖直飞行中必须对布置在不同的高度上的驱动单元的驱动功率进行持续的调整。这导致在竖直飞行中的不平稳的飞行状态。
发明内容
因此,本发明的目的在于,对已知的垂直起飞的飞机如此进一步进行改进,即,在水平飞行中得到尽可能高的效率并且在竖直飞行中实现尽可能平稳的飞行状态。
根据本发明,该目的由此实现:在水平飞行状态中,第一驱动单元在机翼处布置在机翼面上部,而第二驱动单元布置在机翼面下部,在竖直飞行状态中,第一驱动单元和第二驱动单元布置在近似水平的平面中。以这种方式在竖直飞行阶段中在地面附近实现第一驱动单元和第二驱动单元的协调一致的地面效应,从而尤其在起飞和着落阶段中实现平稳的飞行状态。在水平飞行状态中,第一驱动单元和第二驱动单元的流未互相流入,从而由此没有出现效率损失。第一驱动单元和第二驱动单元在竖直飞行状态中应当尽可能地布置在水平的平面内。然而,这种布置方式的例如可能由于制造公差造成的稍微的偏差并未或者仅仅少许地影响飞行状态。
有利地设置成,第一驱动单元和第二驱动单元相应具有摆动臂,其中,摆动臂可摆动地支承地布置在机翼处。以这种方式可如此预定驱动单元的摆动轴线,即,第一驱动单元和第二驱动单元在竖直飞行状态中基本上布置在水平的平面内,而在水平飞行状态中布置在机翼面上方和下方。适宜地,摆动臂如此布置在机翼处,即,第一驱动单元在竖直飞行状态中在水平飞行方向上位于机翼前方,而第二驱动单元位于机翼后方。在此,摆动臂可如此设计和布置在机翼处,即,第一驱动单元和第二驱动单元在水平飞行状态中基本上在竖直面内布置在机翼下方和上方。但同样可行的是:第一驱动单元和第二驱动单元在水平飞行状态中与竖直面间隔开地布置在机翼处。
垂直起飞的飞机的飞行状态可由此进一步改善,即,第一驱动单元和第二驱动单元相对于飞机的纵轴线的机身距离小于第一驱动单元和第二驱动单元相对于伸延穿过机翼端部并且平行于纵轴线的机翼轴线的机翼端部距离。适宜地,驱动单元布置成尽可能靠近机身。最小的可行的机身距离例如由第一驱动单元或第二驱动单元的转子的转子直径限制。
适宜地,驱动单元的总负载经由合适的布置在机翼内的一个或者多个横梁传递到机身上。通过将驱动单元在机身附近布置在机翼处,可采用更轻的机翼结构,因为驱动单元的载荷仅仅必须通过机翼的小的部件传导至机身。
由于将驱动单元布置在机翼前方和后方而可加长机翼并且由此产生附加的机翼伸展。由此减小机翼在水平飞行中的诱导阻抗并改善飞行功率。
此外,通过将驱动单元布置在机身附近使机翼结构总体变得更有刚性,从而在机翼或承载横梁中产生更小的弯曲振动。由此尤其改善在竖直飞行状态中的可操控性并得到更平稳的飞行状态。
有利地,根据发明设置成:在机翼处布置有摆动装置,并且第一驱动单元和第二驱动单元与摆动装置有效连接。通过共同使用用于第一驱动单元和第二驱动单元的摆动装置可进一步降低机翼重量并且进一步改善垂直起飞的飞机的飞行状态。
为了可尽可能简单地调节垂直起飞的飞机并由此实现更平稳的飞行状态,根据本发明有利地设置成:第一驱动单元的摆动运动和第二驱动单元的摆动运动相关联。此外,通过关联摆动运动可放弃用于使驱动单元独立旋转的复杂的单独驱动器并且使用特别成本有利且轻巧的摆动装置。
在根据发明的垂直起飞的飞机的一种特别有利的设计方案中设置成,第一驱动单元和第二驱动单元形成驱动装置,并且在机翼处彼此间隔开地布置有至少两个驱动装置。为了提高冗余度可由此进行设置:在机翼处布置两个或者三个驱动装置。但还可根据需求在机翼处布置多于三个的驱动装置。
根据本发明由此实现特别成本有利的结构和特别好的飞行状态,即,第一驱动单元和第二驱动单元是螺旋桨式驱动器或者叶轮式驱动器或者喷气动力装置。适宜地,螺旋桨式驱动器刚性地来实施或者实施成带有转子叶片调节系统。
附图说明
借助在附图中示出的实施例进一步阐述垂直起飞的飞机的其他的优点和设计方案。其中:
图1显示了处于水平飞行状态下的垂直起飞的飞机的示意图,其带有沿侧向布置在飞机机身处的机翼,
图2显示了处于竖直飞行状态下的垂直起飞的飞机的示意图,其带有沿侧向布置在飞机机身处的机翼,
图3显示了处于水平飞行状态下的垂直起飞的飞机的示意图,其没有尾翼、带有布置在机身上侧处的机翼,
图4a显示了处于竖直飞行状态下的垂直起飞的飞机的示意性示出的俯视图,其中,每个机翼相应带有两个驱动装置,
图4b显示了在图4a中示出的处于水平飞行状态下的垂直起飞的飞机的示意性示出的前视图,
图5显示了摆动装置与布置在摆动装置处的驱动单元的示意图。
具体实施方式
图1和2显示了垂直起飞的飞机1的示意图,其带有相应布置在机身2的相对而置的侧部上的机翼3。在机翼3处相应可摆动地支承地布置有第一驱动单元4和第二驱动单元5。第一驱动单元4和第二驱动单元5相应具有螺旋桨6和摆动臂7。摆动臂7可摆动地布置在机翼3处,其中,关联的摆动运动由布置在机翼3处的摆动装置8触发和驱动。
第一驱动单元4和第二驱动单元5如此布置在机翼3处,即,驱动单元4和5相对于垂直起飞的飞机1的纵轴线10的机身距离9小于第一驱动单元4和第二驱动单元5相对于伸延通过机翼端部12且平行于纵轴线10的机翼轴线13的机身距离11。
在图1中,第一驱动单元4和第二驱动单元5处于水平飞行状态下,而在图2中示出了第一驱动单元4和第二驱动单元5处于竖直飞行状态下。
在图3中示意性地示出了一种垂直起飞的飞机,其没有尾翼、带有布置在机身2的上侧处的两个机翼3。
图4a显示了垂直起飞的飞机1的示意性示出的俯视图,而图4b显示了示意性示出的前视图,其带有布置在机身2的相对而置的侧部处的两个机翼3,其中,在机翼3处相应布置有两个驱动装置14。驱动装置14相应具有第一驱动单元4和第二驱动单元5,它们利用摆动臂可摆动地支承地布置在机翼3处。
在图4a中示出了垂直起飞的飞机1处在竖直飞行状态下。在图4b中示出了驱动单元4和5处在水平飞行状态下。
在图5中示意性地示出了摆动装置8,其带有通过驱动皮带15驱动的两个驱动轮16。驱动皮带15相应在驱动轮16处固定在固定点17处。驱动皮带15的位置可通过绞盘(Winde)18调节。为了装配和拆卸驱动皮带15,在驱动皮带15处设置有拉紧装置19。
在驱动轮16处布置有第一驱动单元4和第二驱动单元5。第一驱动单元4和第二驱动单元5相应具有摆动臂7和布置在摆动臂7上的螺旋桨6。
通过借助绞盘18调节传动皮带15的位置使驱动轮16相关联地转动。为了驱动绞盘18,例如可使用未示出的电动的伺服驱动器。

Claims (6)

1.一种垂直起飞的飞机(1),其带有机翼(3),所述机翼具有远离于飞机的纵轴线的最远端部,其中,第一驱动单元(4)和第二驱动单元(5)可摆动地支承地布置在机翼(3)处,其中,第一驱动单元和第二驱动单元与同飞机的纵轴线背离的机翼的最远端部间隔开在机翼的最远端部和纵轴线之间的距离布置在机翼上,其中,第一驱动单元(4)相对于飞机(1)的纵轴线(10)的第一距离近似等于第二驱动单元(5)相对于飞机(1)的纵轴线(10)的第二距离,并且其中,第一驱动单元(4)和第二驱动单元(5)可摆动到水平飞行状态和竖直飞行状态中,其特征在于,在水平飞行状态中,第一驱动单元(4)在机翼处布置在机翼面上部,而第二驱动单元(5)布置在机翼面下部,并且第一驱动单元和第二驱动单元中的一个在纵向上布置在机翼的前方而第一驱动单元和第二驱动单元中的另一个在纵向上布置在机翼的后方,并且在竖直飞行状态中,第一驱动单元(4)和第二驱动单元(5)布置在近似水平的平面中,其中,第一驱动单元(4)和第二驱动单元(5)相应具有摆动臂(7),其中,摆动臂(7)可摆动地支承地布置在机翼(3)处。
2.根据权利要求1所述的垂直起飞的飞机(1),其特征在于,第一驱动单元(4)和第二驱动单元(5)相对于飞机(1)的纵轴线(10)的机身距离(9)小于第一驱动单元(4)和第二驱动单元(5 )相对于伸延穿过机翼端部(12)并且平行于纵轴线(10)的机翼轴线(13)的机翼端部距离(11)。
3.根据权利要求1所述的垂直起飞的飞机(1),其特征在于,在机翼(3)处布置有摆动装置(8),并且第一驱动单元(4)和第二驱动单元(5)与摆动装置(8)有效连接。
4.根据权利要求1所述的垂直起飞的飞机(1),其特征在于,第一驱动单元(4)的摆动运动和第二驱动单元(5)的摆动运动相关联。
5.根据权利要求1所述的垂直起飞的飞机(1),其特征在于,第一驱动单元(4)和第二驱动单元(5)形成驱动装置(14),并且在机翼(3)处彼此间隔开地布置有至少两个驱动装置(14)。
6.根据权利要求1所述的垂直起飞的飞机(1),其特征在于,第一驱动单元和第二驱动单元(5)是螺旋桨式驱动器(6)或者叶轮式驱动器或者喷气动力装置。
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Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10370100B2 (en) * 2015-03-24 2019-08-06 United States Of America As Represented By The Administrator Of Nasa Aerodynamically actuated thrust vectoring devices
WO2016201661A1 (zh) * 2015-06-18 2016-12-22 罗春晖 一种用于飞机的升力装置以及使用该装置的起飞方法
FR3041991B1 (fr) * 2015-10-05 2020-05-01 Safran Aircraft Engines Aeronef avec un moyen de propulsion a soufflante deportee
ES2611316B1 (es) * 2015-11-04 2018-01-22 Fuvex Sistemas, Sl Aerodino con capacidad de despegue y aterrizaje vertical
US20200010182A1 (en) * 2015-11-07 2020-01-09 Joseph Raymond RENTERIA Pivoting wing system for vtol aircraft
CN105366046A (zh) * 2015-12-15 2016-03-02 江苏艾锐泰克无人飞行器科技有限公司 固定翼飞行器及垂直姿态下的控制方法
CA3015861A1 (en) * 2016-03-10 2017-09-14 Yoav Netzer Convertible rotor aircraft
CN106043696A (zh) * 2016-06-30 2016-10-26 天津曙光天成科技有限公司 一种无人机飞行系统
US11027837B2 (en) 2016-07-01 2021-06-08 Textron Innovations Inc. Aircraft having thrust to weight dependent transitions
US10597164B2 (en) 2016-07-01 2020-03-24 Textron Innovations Inc. Aircraft having redundant directional control
US10737765B2 (en) 2016-07-01 2020-08-11 Textron Innovations Inc. Aircraft having single-axis gimbal mounted propulsion systems
US10633087B2 (en) 2016-07-01 2020-04-28 Textron Innovations Inc. Aircraft having hover stability in inclined flight attitudes
US10633088B2 (en) 2016-07-01 2020-04-28 Textron Innovations Inc. Aerial imaging aircraft having attitude stability during translation
US11084579B2 (en) 2016-07-01 2021-08-10 Textron Innovations Inc. Convertible biplane aircraft for capturing drones
US10227133B2 (en) 2016-07-01 2019-03-12 Bell Helicopter Textron Inc. Transportation method for selectively attachable pod assemblies
US10315761B2 (en) 2016-07-01 2019-06-11 Bell Helicopter Textron Inc. Aircraft propulsion assembly
US11104446B2 (en) 2016-07-01 2021-08-31 Textron Innovations Inc. Line replaceable propulsion assemblies for aircraft
US10625853B2 (en) 2016-07-01 2020-04-21 Textron Innovations Inc. Automated configuration of mission specific aircraft
US10011351B2 (en) 2016-07-01 2018-07-03 Bell Helicopter Textron Inc. Passenger pod assembly transportation system
US10737778B2 (en) 2016-07-01 2020-08-11 Textron Innovations Inc. Two-axis gimbal mounted propulsion systems for aircraft
US10501193B2 (en) 2016-07-01 2019-12-10 Textron Innovations Inc. Aircraft having a versatile propulsion system
US10232950B2 (en) 2016-07-01 2019-03-19 Bell Helicopter Textron Inc. Aircraft having a fault tolerant distributed propulsion system
US10981661B2 (en) 2016-07-01 2021-04-20 Textron Innovations Inc. Aircraft having multiple independent yaw authority mechanisms
US10183746B2 (en) 2016-07-01 2019-01-22 Bell Helicopter Textron Inc. Aircraft with independently controllable propulsion assemblies
US10604249B2 (en) 2016-07-01 2020-03-31 Textron Innovations Inc. Man portable aircraft system for rapid in-situ assembly
US10618647B2 (en) 2016-07-01 2020-04-14 Textron Innovations Inc. Mission configurable aircraft having VTOL and biplane orientations
US11142311B2 (en) 2016-07-01 2021-10-12 Textron Innovations Inc. VTOL aircraft for external load operations
US10870487B2 (en) 2016-07-01 2020-12-22 Bell Textron Inc. Logistics support aircraft having a minimal drag configuration
US10220944B2 (en) 2016-07-01 2019-03-05 Bell Helicopter Textron Inc. Aircraft having manned and unmanned flight modes
US11124289B2 (en) 2016-07-01 2021-09-21 Textron Innovations Inc. Prioritizing use of flight attitude controls of aircraft
US10214285B2 (en) 2016-07-01 2019-02-26 Bell Helicopter Textron Inc. Aircraft having autonomous and remote flight control capabilities
US11608173B2 (en) 2016-07-01 2023-03-21 Textron Innovations Inc. Aerial delivery systems using unmanned aircraft
US9764833B1 (en) 2016-10-18 2017-09-19 Kitty Hawk Corporation Ventilated rotor mounting boom for personal aircraft
US10850835B2 (en) * 2017-03-30 2020-12-01 Qualcomm Incorporated Unmanned aerial vehicle with monolithic wing and twin-rotor propulsion/lift modules
KR20230151059A (ko) 2017-05-22 2023-10-31 오버에어, 인코퍼레이티드 대형 가변 속도 틸트 로터를 사용하는 eVTOL 항공기
US10661892B2 (en) 2017-05-26 2020-05-26 Textron Innovations Inc. Aircraft having omnidirectional ground maneuver capabilities
US10442522B2 (en) 2017-05-26 2019-10-15 Bell Textron Inc. Aircraft with active aerosurfaces
US10329014B2 (en) 2017-05-26 2019-06-25 Bell Helicopter Textron Inc. Aircraft having M-wings
US10351232B2 (en) 2017-05-26 2019-07-16 Bell Helicopter Textron Inc. Rotor assembly having collective pitch control
US10618646B2 (en) 2017-05-26 2020-04-14 Textron Innovations Inc. Rotor assembly having a ball joint for thrust vectoring capabilities
DE102017112452A1 (de) 2017-06-06 2018-12-06 Jonathan Hesselbarth Steuerungsverfahren zur Steuerung eines Gier- und eines Rollwinkels eines senkrecht startenden Flugzeugs
DE102017118965A1 (de) 2017-08-18 2019-02-21 Paul Schreiber Senkrecht startendes Luftfahrzeug
US10745099B2 (en) * 2017-08-31 2020-08-18 Wisk Aero Llc Conductor in composite
CN111247066B (zh) * 2017-09-22 2024-03-08 艾姆索创新私人有限公司 用于电动竖直起降(vtol)航空器的机翼倾斜致动系统
US10618656B2 (en) 2017-10-04 2020-04-14 Textron Innovations Inc. Tiltrotor aircraft having interchangeable payload modules
US10676188B2 (en) 2017-10-04 2020-06-09 Textron Innovations Inc. Tiltrotor aircraft having a downwardly tiltable aft rotor
DE102019102189B4 (de) 2018-01-29 2022-11-03 xFlight GmbH Fluggerät
USD852721S1 (en) * 2018-01-29 2019-07-02 Darold B Cummings Aircraft
US12043377B2 (en) * 2018-01-30 2024-07-23 Joseph Raymond RENTERIA Rotatable thruster aircraft
JPWO2019163965A1 (ja) * 2018-02-22 2021-02-18 三和澱粉工業株式会社 飲食品利用に適した食物繊維高含有澱粉
US11465739B2 (en) * 2018-04-19 2022-10-11 Hi-Lite Aircraft Vertical take off and landing fixed wing aircraft
US11453513B2 (en) * 2018-04-26 2022-09-27 Skydio, Inc. Autonomous aerial vehicle hardware configuration
DE102018116147A1 (de) 2018-07-04 2020-01-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftfahrzeug
US11319066B2 (en) * 2018-07-10 2022-05-03 Textron Innovations Inc. Flying wing aircraft having a compact storage configuration
ES2880758T3 (es) * 2018-08-03 2021-11-25 Fuvex Civil Sl Vehículo aéreo no tripulado con diferentes modos de vuelo
GB201815213D0 (en) * 2018-09-18 2018-10-31 Advanced Mobility Res And Development Ltd Aircraft and modular propulsion unit
CN113453982B (zh) 2018-12-31 2024-09-10 空气飞浮有限公司 垂直起降飞机
DE102019004808A1 (de) * 2019-07-09 2021-01-14 Florian Pfeifer Flugzeug mit um eine Querachse und die Flugzeugkabine rotierbaren Antriebseinheiten
US11066162B2 (en) * 2019-10-09 2021-07-20 Kitty Hawk Corporation Short takeoff and landing vehicle with forward swept wings
US11312491B2 (en) 2019-10-23 2022-04-26 Textron Innovations Inc. Convertible biplane aircraft for autonomous cargo delivery
KR20220137029A (ko) 2020-02-10 2022-10-11 위스크 에어로 엘엘씨 푸셔 프로펠러를 가진 항공기
US11572165B2 (en) * 2020-02-19 2023-02-07 Bryan B Solstin Tandem-tiltrotor apparatus
RU2746770C1 (ru) * 2020-07-29 2021-04-20 Александр Игоревич Никитин Летательный аппарат вертикального взлета и посадки и способ управления его полетом
US11530035B2 (en) 2020-08-27 2022-12-20 Textron Innovations Inc. VTOL aircraft having multiple wing planforms
US11319064B1 (en) 2020-11-04 2022-05-03 Textron Innovations Inc. Autonomous payload deployment aircraft
US11630467B2 (en) 2020-12-23 2023-04-18 Textron Innovations Inc. VTOL aircraft having multifocal landing sensors
US11919631B2 (en) 2021-02-08 2024-03-05 Archer Aviation, Inc. Vertical take-off and landing aircraft with aft rotor tilting
EP3998209A1 (en) * 2021-03-05 2022-05-18 Lilium eAircraft GmbH Wing and engine structure for a vertical take-off and landing aircraft
DE102021110634A1 (de) 2021-04-26 2022-10-27 Wingcopter GmbH Senkrecht startendes Fluggerät
USD1009697S1 (en) * 2021-04-26 2024-01-02 Wingcopter GmbH Drone
US12084200B2 (en) 2021-11-03 2024-09-10 Textron Innovations Inc. Ground state determination systems for aircraft
US11932387B2 (en) 2021-12-02 2024-03-19 Textron Innovations Inc. Adaptive transition systems for VTOL aircraft
US11643207B1 (en) 2021-12-07 2023-05-09 Textron Innovations Inc. Aircraft for transporting and deploying UAVs
US11673662B1 (en) 2022-01-05 2023-06-13 Textron Innovations Inc. Telescoping tail assemblies for use on aircraft
AU2023212786A1 (en) 2022-01-27 2024-06-20 Wisk Aero Llc Integrated propeller-boom fairing
CN114313251B (zh) * 2022-03-03 2022-06-21 天津斑斓航空科技有限公司 一种组合式飞行器主动倾转结构及飞行器
CN114802737B (zh) * 2022-04-27 2024-04-16 重庆大学 一种柔性钢丝带动倾转机构转动的旋翼飞机
US11613350B1 (en) 2022-10-07 2023-03-28 Archer Aviation, Inc. Systems and methods for lifter motor cooling in eVTOL aircraft
US20240262489A1 (en) * 2023-02-08 2024-08-08 Anduril Industries, Inc. Dual engine vertical take off and landing collapsible fixed wing aircraft

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089666A (en) * 1961-04-13 1963-05-14 Boeing Co Airplane having changeable thrust direction
US3231221A (en) * 1964-03-10 1966-01-25 Haviland H Platt Vertical take-off airplanes
US3259343A (en) * 1964-09-23 1966-07-05 Clarence L Roppel Control apparatus for vertical take-off aircraft
GB1157822A (en) * 1965-08-21 1969-07-09 Boelkow Gmbh VTOL Aircraft
US4093155A (en) * 1977-02-14 1978-06-06 Kincaid Jr Elmo Steam powered tilting engine VTOL airplane
US4492353A (en) * 1982-09-30 1985-01-08 Phillips Bryan D Aircraft capable of vertical short takeoff and landing
US5085315A (en) * 1989-05-05 1992-02-04 Sambell Kenneth W Wide-range blade pitch control for a folding rotor
AU765314B2 (en) * 1999-10-26 2003-09-18 Franz Bucher Aircraft and method for operating an aircraft
GB2376928B (en) * 2001-05-16 2003-04-30 John Frederick Austen-Brown Personal hoverplane having four tiltmotors
US6655631B2 (en) * 2000-07-28 2003-12-02 John Frederick Austen-Brown Personal hoverplane with four tiltmotors
EP2247500B1 (en) * 2008-02-01 2012-04-04 Ashley Christopher Bryant Flying-wing aircraft
US8342441B2 (en) * 2008-09-02 2013-01-01 Urban Aeronautics Ltd. VTOL vehicle with coaxially tilted or tiltable rotors
US20110042510A1 (en) * 2009-08-24 2011-02-24 Bevirt Joeben Lightweight Vertical Take-Off and Landing Aircraft and Flight Control Paradigm Using Thrust Differentials
US20110042508A1 (en) * 2009-08-24 2011-02-24 Bevirt Joeben Controlled take-off and flight system using thrust differentials
EP2625098A4 (en) * 2010-10-06 2018-01-17 Donald Orval Shaw Aircraft with wings and movable propellers
RU2448869C1 (ru) * 2010-12-03 2012-04-27 Дмитрий Сергеевич Дуров Многоцелевой многовинтовой вертолет-самолет
US8559584B2 (en) 2010-12-20 2013-10-15 Westinghouse Electric Company Llc Nuclear reactor automatic depressurization system
CN102363445B (zh) * 2011-06-21 2014-07-30 杨朝习 倾转动力式垂直起降陆空两用飞行器

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