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1. 发明授权

US06592073B1 Amphibious aircraft 有权
标题翻译：两栖飞机
公开(公告)号：US06592073B1
公开(公告)日：2003-07-15
申请号：US10083081
申请日：2002-02-26
申请人： John A. Meekins
发明人： John A. Meekins
IPC分类号： B64C3500
CPC分类号： B64C25/54 , B64C11/001 , B64C25/34 , B64C35/00 , B64C35/008 , B64C39/04 , B64C39/066 , Y02T50/66
摘要： General aviation class amphibious aircraft which include two fuselages, each having a hydrodynamic surface, the fuselages connected via a primary flight surface and a ducted power plant located aft and above the fuselages. The power plant location removes the fan/propeller arc from water and spray during water-borne taxiing, takeoff and landing. The combination of fuselages, lifting surface and ducting provides an aerodynamically efficient design with a lower center of gravity and protected powerplant for yielding improved performance including increased range and airspeed, together with favorable maneuverability, stability and control characteristics both aerodynamically and hydrodynamically.
摘要翻译：通用航空级水陆两用飞机包括两个机身，每个机身均具有流体动力学表面，通过主飞行面连接的机身和位于机身后方和机身上方的管道发电厂。发电厂位置在水上滑行，起飞和着陆期间从水中除去风扇/螺旋桨电弧并喷洒。机身，提升表面和管道的组合提供了具有较低重心的空气动力学有效设计和受保护的动力装置，用于产生改善的性能，包括增加的范围和空速，以及空气动力学和流体动力学的有利的机动性，稳定性和控制特性。

2. 发明申请

US20140048647A1 AMPHIBIOUS AIRCRAFT 有权
标题翻译：大型飞机
公开(公告)号：US20140048647A1
公开(公告)日：2014-02-20
申请号：US13667874
申请日：2012-11-02
申请人： John A. Meekins , Leader Industries, Inc.
发明人： John A. Meekins , William Husa
IPC分类号： B64C35/00
CPC分类号： B64C35/008 , B64C25/54 , B64C25/66 , B64C35/00
摘要： Described are aircraft with at least one fuselage, a wing, and at least one float coupled to the wing. As examples, each float may include a step that is located forward of or at an intersection of a bottom surface and a line that extends from an aircraft aft-most center of gravity at an angle of less than ten degrees rearward from a vertical direction As further examples, each float may include a forward portion located forward of the step, the forward portion including a ski surface that is slanar in a left to right horizontal direction, and an aft portion that is located rearward of the step.
摘要翻译：描述的是具有至少一个机身，机翼以及耦合到机翼的至少一个浮子的飞机。作为示例，每个浮子可以包括位于底面和从飞行器最里侧的重心以从垂直方向向后小于十度的角度延伸的线的交点处的台阶进一步的例子，每个浮子可以包括位于台阶前方的前部，前部包括在左右水平方向上被挡住的滑雪表面和位于台阶后方的后部。

3. 发明申请

US20110248118A1 Amphibious Aircraft 有权
标题翻译：两栖飞机
公开(公告)号：US20110248118A1
公开(公告)日：2011-10-13
申请号：US12756282
申请日：2010-04-08
申请人： John A. Meekins , William Husa
发明人： John A. Meekins , William Husa
IPC分类号： B64C35/02
CPC分类号： B64C35/008 , B64C25/54 , B64C25/66 , B64C35/00
摘要： Embodiments of the present invention include an aircraft with at least one fuselage, a wing, a power plant coupled to the at least one fuselage, a shroud surrounding a propeller of the power plant, and at least two floats coupled to the wing. In some embodiments, each float may further comprise a step positioned forward of a line that is at least 5 degrees rearward of a vertical line passing through a most aft empty weight center of gravity. In some embodiments, each float comprises a forward portion that is positioned forward of the step, wherein a ski surface is coupled to the forward portion, and an aft portion that is located aft of the step, wherein the aft portion of each float is configured to be wetted at taxiing speed. A rudder may be coupled to the aft portion. Each float may also include a retractable wheel and landing gear, wherein the wheel is preferably positioned on the line that is at least 5 degrees rearward of a vertical line passing through a most aft empty weight center of gravity.
摘要翻译：本发明的实施例包括具有至少一个机身，机翼，耦合到至少一个机身的动力设备，围绕发电厂的螺旋桨的护罩以及耦合到机翼的至少两个浮子的飞行器。在一些实施例中，每个浮子还可以包括位于通过最重的空重量重心的垂直线后方至少5度的线前方的台阶。在一些实施例中，每个浮子包括位于台阶前方的前部，其中滑雪板表面连接到前部，以及位于台阶后部的后部，其中每个浮子的后部配置以滑行速度润湿。方向舵可以联接到后部。每个浮子还可以包括可缩回的轮和起落架，其中轮优选地定位在通过最重的空重量重心的垂直线后方至少5度的线上。

4. 发明授权

US08430355B2 Amphibious aircraft 有权
标题翻译：两栖飞机
公开(公告)号：US08430355B2
公开(公告)日：2013-04-30
申请号：US13589574
申请日：2012-08-20
申请人： John A. Meekins , William Husa
发明人： John A. Meekins , William Husa
IPC分类号： B64C25/54 , B64C35/00
CPC分类号： B64C35/008 , B64C25/54 , B64C25/66 , B64C35/00
摘要： Described are aircraft with at least one fuselage, a wing, a power plant coupled to the at least one fuselage, a shroud surrounding a propeller, and at least two floats coupled to the wing. As examples, each float may include a step that is forward of the location at which the bottom surface of the float intersects a line that passes through a center of gravity of the aircraft and is oriented at an angle of six degrees rearward from vertical. As further examples, each float may include a forward portion located forward of the step, the forward portion including a ski surface that is planar in a left to right horizontal direction, and an aft portion that is located rearward of the step.
摘要翻译：描述的是具有至少一个机身，机翼，耦合到至少一个机身的动力装置，围绕螺旋桨的护罩以及耦合到机翼的至少两个浮体的飞机。作为示例，每个浮子可以包括在浮子的底表面与通过飞行器的重心的线相交的位置的前方的台阶，并且以与垂直方向成六度的角度定向。作为另外的例子，每个浮子可以包括位于台阶前方的前部，前部包括在左右水平方向上是平面的滑雪板表面，以及位于台阶后方的后部。

5. 发明授权

US08430356B2 Amphibious aircraft 有权
公开(公告)号：US08430356B2
公开(公告)日：2013-04-30
申请号：US13589620
申请日：2012-08-20
申请人： John A. Meekins , William Husa
发明人： John A. Meekins , William Husa
IPC分类号： B64C25/54 , B64C35/00
CPC分类号： B64C35/008 , B64C25/54 , B64C25/66 , B64C35/00
摘要： Described are aircraft with at least one fuselage, a wing, a power plant coupled to the at least one fuselage, a shroud surrounding a propeller, and at least two floats coupled to the wing. As examples, each float may include a step that is forward of the location at which the bottom surface of the float intersects a line that passes through a center of gravity of the aircraft and is oriented at an angle of six degrees rearward from vertical. As further examples, each float may include a forward portion located forward of the step, the forward portion including a ski surface that is planar in a left to right horizontal direction, and an aft portion that is located rearward of the step.

6. 发明申请

US20130032666A1 AMPHIBIOUS AIRCRAFT 有权
标题翻译：大型飞机
公开(公告)号：US20130032666A1
公开(公告)日：2013-02-07
申请号：US13589620
申请日：2012-08-20
申请人： John A. Meekins , William Husa
发明人： John A. Meekins , William Husa
IPC分类号： B64C25/66 , B64C25/54
CPC分类号： B64C35/008 , B64C25/54 , B64C25/66 , B64C35/00
摘要： Described are aircraft with at least one fuselage, a wing, a power plant coupled to the at least one fuselage, a shroud surrounding a propeller, and at least two floats coupled to the wing. As examples, each float may include a step that is forward of the location at which the bottom surface of the float intersects a line that passes through a center of gravity of the aircraft and is oriented at an angle of six degrees rearward from vertical. As further examples, each float may include a forward portion located forward of the step, the forward portion including a ski surface that is planar in a left to right horizontal direction, and an aft portion that is located rearward of the step.
摘要翻译：描述的是具有至少一个机身，机翼，耦合到至少一个机身的动力装置，围绕螺旋桨的护罩以及耦合到机翼的至少两个浮体的飞机。作为示例，每个浮子可以包括在浮子的底表面与通过飞行器的重心的线相交的位置的前方的台阶，并且以与垂直方向成六度的角度定向。作为另外的例子，每个浮子可以包括位于台阶前方的前部，前部包括在左右水平方向上是平面的滑雪板表面，以及位于台阶后方的后部。

7. 发明申请

US20130026290A1 AMPHIBIOUS AIRCRAFT 有权
公开(公告)号：US20130026290A1
公开(公告)日：2013-01-31
申请号：US13589574
申请日：2012-08-20
申请人： John A. Meekins , William Husa
发明人： John A. Meekins , William Husa
IPC分类号： B64C25/66 , B64C25/54 , B64C35/00
CPC分类号： B64C35/008 , B64C25/54 , B64C25/66 , B64C35/00
摘要： Described are aircraft with at least one fuselage, a wing, a power plant coupled to the at least one fuselage, a shroud surrounding a propeller, and at least two floats coupled to the wing. As examples, each float may include a step that is forward of the location at which the bottom surface of the float intersects a line that passes through a center of gravity of the aircraft and is oriented at an angle of six degrees rearward from vertical. As further examples, each float may include a forward portion located forward of the step, the forward portion including a ski surface that is planar in a left to right horizontal direction, and an aft portion that is located rearward of the step.

8. 发明授权

US08272596B2 Amphibious aircraft 有权
标题翻译：两栖飞机
公开(公告)号：US08272596B2
公开(公告)日：2012-09-25
申请号：US12756282
申请日：2010-04-08
申请人： John A. Meekins , William Husa
发明人： John A. Meekins , William Husa
IPC分类号： B64C25/54 , B64C35/00
CPC分类号： B64C35/008 , B64C25/54 , B64C25/66 , B64C35/00
摘要： Embodiments of the present invention include an aircraft with at least one fuselage, a wing, a power plant coupled to the at least one fuselage, a shroud surrounding a propeller of the power plant, and at least two floats coupled to the wing. In some embodiments, each float may further comprise a step positioned forward of a line that is at least 5 degrees rearward of a vertical line passing through a most aft empty weight center of gravity. In some embodiments, each float comprises a forward portion that is positioned forward of the step, wherein a ski surface is coupled to the forward portion, and an aft portion that is located aft of the step, wherein the aft portion of each float is configured to be wetted at taxiing speed. A rudder may be coupled to the aft portion. Each float may also include a retractable wheel and landing gear, wherein the wheel is preferably positioned on the line that is at least 5 degrees rearward of a vertical line passing through a most aft empty weight center of gravity.
摘要翻译：本发明的实施例包括具有至少一个机身，机翼，耦合到至少一个机身的动力设备，围绕发电厂的螺旋桨的护罩以及耦合到机翼的至少两个浮子的飞行器。在一些实施例中，每个浮子还可以包括位于通过最重的空重量重心的垂直线后方至少5度的线前方的台阶。在一些实施例中，每个浮子包括位于台阶前方的前部，其中滑雪板表面与前部相连，后部位于台阶的后方，其中每个浮子的后部配置以滑行速度润湿。方向舵可以联接到后部。每个浮子还可以包括可缩回的轮和起落架，其中轮优选地定位在通过最重的空重量重心的垂直线后方至少5度的线上。

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