公开(公告)号：US20070278353A1

公开(公告)日：2007-12-06

申请号：US11802139

申请日：2007-05-21

申请人： Michael Shepshelovich ,  Alex Nagel

发明人： Michael Shepshelovich ,  Alex Nagel

IPC分类号： B64C3/50

CPC分类号： B64C3/14 ,  B64C9/18

摘要： A wing for an aircraft is provided, including at least a first wing portion configured for providing high-lift mild stall characteristics at least at Reynolds numbers in the range between about 0.3*106 and about 2.0*106, and at least a second wing portion comprising a substantially permanently slotted aerofoil arrangement. Also provided are an air vehicle including such wings, a method for operating an aircraft, and a method for designing an aircraft wing.

摘要翻译： 提供了一种用于飞机的机翼，包括至少第一翼部分，其构造成用于提供至少在约0.3×10 -6至约2.0×10 10范围内的雷诺数处的高升力轻度失速特性 以及至少第二翼部分，其包括基本上永久开槽的翼型装置。 还提供了包括这种翼的飞行器，用于操作飞行器的方法以及用于设计飞机机翼的方法。

公开(公告)号：US10144499B2

公开(公告)日：2018-12-04

申请号：US13119315

申请日：2009-09-16

申请人： Michael Shepshelovich ,  Alex Nagel ,  Danny Abramov

发明人： Michael Shepshelovich ,  Alex Nagel ,  Danny Abramov

IPC分类号： B64C3/14 ,  B64C3/48 ,  B64C3/44

摘要： Aerofoil accessories are provided, configured for selective attachment to a wing element, the wing element having an outer facing aerofoil surface and being based on at least one datum aerofoil section. Each accessory provides a modified geometric profile to a datum profile of the at least one aerofoil section when attached to the wing element. The accessories are each configured for having a substantially fixed geometric profile with respect to the at least one datum aerofoil section at least whenever said wing element is airborne with the respective accessory attached to the wing element. The modified geometric profile is such as to provide said wing element with the accessory attached thereto with a desired change in performance relative to a datum performance provided by the wing element absent the accessory. A kit is also provided for enhancing performance of a wing element in off-design conditions. A method is also provided for enhancing performance of a wing element in adverse conditions.

公开(公告)号：US07992827B2

公开(公告)日：2011-08-09

申请号：US11802139

申请日：2007-05-21

申请人： Michael Shepshelovich ,  Alex Nagel

发明人： Michael Shepshelovich ,  Alex Nagel

IPC分类号： B64C3/50 ,  B64C3/14

CPC分类号： B64C3/14 ,  B64C9/18

摘要： A wing for an aircraft is provided, including at least a first wing portion configured for providing high-lift mild stall characteristics at least at Reynolds numbers in the range between about 0.3*106 and about 2.0*106, and at least a second wing portion comprising a substantially permanently slotted aerofoil arrangement. Also provided are an air vehicle including such wings, a method for operating an aircraft, and a method for designing an aircraft wing.

摘要翻译： 提供了一种用于飞行器的机翼，包括至少第一翼部分，其构造成用于至少在大约0.3×10 -6和大约2.0×10 6之间的范围内提供高升力轻度失速特性，以及至少第二翼部分 包括基本上永久开槽的翼型装置。 还提供了包括这种翼的飞行器，用于操作飞行器的方法以及用于设计飞机机翼的方法。

公开(公告)号：US20110163205A1

公开(公告)日：2011-07-07

申请号：US13119315

申请日：2009-09-16

申请人： Michael Shepshelovich ,  Alex Nagel ,  Danny Abramov

发明人： Michael Shepshelovich ,  Alex Nagel ,  Danny Abramov

IPC分类号： B64C3/44

CPC分类号： B64C3/48 ,  B64C3/14 ,  B64C3/44 ,  B64C2003/142 ,  B64C2003/148 ,  Y02T50/12 ,  Y02T50/14

摘要： Aerofoil accessories are provided, configured for selective attachment to a wing element, the wing element having an outer facing aerofoil surface and being based on at least one datum aerofoil section. Each accessory provides a modified geometric profile to a datum profile of the at least one aerofoil section when attached to the wing element. The accessories are each configured for having a substantially fixed geometric profile with respect to the at least one datum aerofoil section at least whenever said wing element is airborne with the respective accessory attached to the wing element. The modified geometric profile is such as to provide said wing element with the accessory attached thereto with a desired change in performance relative to a datum performance provided by the wing element absent the accessory. A kit is also provided for enhancing performance of a wing element in off-design conditions. A method is also provided for enhancing performance of a wing element in adverse conditions.

摘要翻译： 翼型件附件被设置成用于选择性地附接到翼元件，翼元件具有外表面的翼面，并且基于至少一个基准翼型部分。 当附接到翼元件时，每个附件提供至少一个机翼部分的基准轮廓的改进的几何轮廓。 至少每当所述机翼元件与相应的附件附接到机翼元件上空时，附件被配置为相对于至少一个基准翼型部具有基本上固定的几何轮廓。 改进的几何轮廓是为了使所述翼元件具有附接到其上的附件，其具有相对于没有附件的机翼元件提供的基准性能的期望性能变化。 还提供了一个套件，用于在非设计条件下增强机翼元件的性能。 还提供了用于在不利条件下增强机翼元件的性能的方法。

公开(公告)号：US08109473B2

公开(公告)日：2012-02-07

申请号：US11802964

申请日：2007-05-29

申请人： Michael Shepshelovich ,  Alex Nagel

发明人： Michael Shepshelovich ,  Alex Nagel

IPC分类号： B64C3/50

CPC分类号： B64C9/18 ,  B64C3/14

摘要： A slotted aerofoil configuration is provided in which the leading element thereof is contoured to provide mild stall characteristics. A wing based partially or fully on such an aerofoil, an air vehicle including such wings, and a method for designing an aerofoil are also disclosed.

摘要翻译： 提供了一种开槽机翼结构，其中其引导元件的轮廓是提供温和的失速特性。 还公开了部分地或完全地在这种机翼上的翼，包括这种翼的空中飞行器以及用于设计翼型的方法。

公开(公告)号：US20070278354A1

公开(公告)日：2007-12-06

申请号：US11802964

申请日：2007-05-29

申请人： Michael Shepshelovich ,  Alex Nagel

发明人： Michael Shepshelovich ,  Alex Nagel

IPC分类号： B64C9/32

CPC分类号： B64C9/18 ,  B64C3/14

摘要： A slotted aerofoil configuration is provided in which the leading element thereof is contoured to provide mild stall characteristics. A wing based partially or fully on such an aerofoil, an air vehicle including such wings, and a method for designing an aerofoil are also disclosed

摘要翻译： 提供了一种开槽机翼结构，其中其引导元件的轮廓是提供温和的失速特性。 还公开了部分地或完全地在这种机翼上的翼，包括这种翼的飞行器，以及用于设计翼型的方法