Matches 1 - 28 out of 28


Match Document Document Title
US20120061522 Wavy airfoil  
This invention uses a novel shape of airfoil to achieve an improved lift to drag ratio and to improve performance at higher angles of attack. The airfoil has a three dimensional wave pattern that...
US20110309202 Wingtec Holding Limited  
A control device (16) for a wing (10) comprises an airbox assembly (16) connected to an aerofoil wing tip (17). The airbox assembly (16) includes passages (23) that receive air from the lower...
US20110001014 TWIN VORTEX VTOL AIRCRAFT  
Apparatus and method of using a generated vortex atop a disc-shaped wing to achieve vertical take-off and sustained flight of an aircraft. Included are apparatus and means of controlling said flight.
US20140191086 METHOD FOR FORMING LIFTING FORCE FOR AN AIRCRAFT AND WING PROFILE FOR REALIZING SAID METHOD (ALTERNATIVES)  
Unique aeroplane wing profiles substantially increasing the aerodynamic qualities of the wing are proposed. The advantage of the proposed profiles and novel method for forming lifting force for a...
US20090173838 Narrow Wing System for Airplanes  
An extra narrow wing system for airplanes combining the advantages of sufficient lift like a conventional airplane wing with reduced space requirements. A V-shaped nudge at the back side of the...
US20120049007 AIRCRAFT WING MODIFICATION AND RELATED METHODS  
A transferable modified leading edge for a wing is detachably mountable to a parent wing. The parent wing may use a NACA 23000-series airfoil. A modified wing tip may be used in conjunction with...
US20100044519 METHOD OF REDUCING THE COMPRESSIBILITY DRAG OF A WING, AND CONTAINER INPLEMENTING THE METHOD  
The present invention provides a method of reducing the compressibility drag of wing, and it also provides a container implementing the method. The container (10, 10′, 10″) is provided...
US20130341466 WING COMPRISING A FLOW FENCE, AND AIRCRAFT HAVING SUCH WINGS  
A wing of an aircraft has a pressure-side flow surface and a suction-side flow surface relative to an assumed main direction of attack and comprises a flow fence disposed on a flow surface,...
US20110127383 ACTIVE WINGLET  
An active winglet includes a body portion substantially parallel to a wing of an aircraft, as if it were an extension of the wing, and an angled portion that projects at an upward angle from the...
US20140021302 Spin Resistant Aircraft Configuration  
A configuration and system for rendering an aircraft spin resistant is disclosed. Resistance of the aircraft to spinning is accomplished by constraining a stall cell to a wing region adjacent to...
US20080265102 DEPLOYABLE FLAP EDGE FENCE  
A method and systems are disclosed for reducing fluid flow noise. The method and systems use a thermal mechanism to deploy a flap edge fence during landing and/or other operating conditions, and...
US20060038086 System for setting the span load distribution of a wing  
A system for setting a span load distribution of a wing of an aircraft with a base flap system comprises at least one inboard flap element and one outboard flap element, which elements in the...
US20100320331 Unitary, Self-Stiffened and Pivoting Composite Panel, in Particular for a Mobile Part of an Aircraft  
The invention relates to a panel pivoting about an axis parallel to a side of the panel, which comprises a first continuous coating (1),a main structural frame of a composite stiffener (2, 3, 4,...
US20110272529 Hamilton H.N2 laminar flow diskette wing  
A wing assembly has a wing and one or more no-bias laminar flow oval diskettes that are fixed on a support structure along the C/L (center of lift) of an airfoil, of an aircraft wing. The benefit...
US20090230251 AIRPLANE ENGINE PYLON COMPRISING AT LEAST ONE PROTRUDING ELEMENT TO GENERATE A VORTEX OF THE AIRFLOW  
A wing arrangement of an aircraft has a wing and at least one pylon for suspending an engine below the wing. The wing has a leading edge with a high-lift device, which is able to move between a...
US20090302167 Apparatus and method for use on aircraft with spanwise flow inhibitors  
An aircraft can include a wing with a leading edge and a trailing edge. The wing has a main body and movable control surfaces coupled to the main body. The wing generates lifting forces when the...
US20120119036 WING OF AN AIRCRAFT OR SPACECRAFT, COMPRISING A MOBILE FLOW BODY  
A wing of an aircraft or spacecraft, the wing including at least a movable flow body, the wing including a movable support member, which is connected to the flow body, for rotating the flow body...
US20090206206 Highly efficient supersonic laminar flow wing  
Improved supersonic laminar flow wing structure, on a supersonic aircraft, having one or more of the following: strake extending forwardly of the wing inboard extent,raked wing tip,reversed fillet...
US20100252674 Reducing runway requirement for aircraft  
Runway length requirement for take-off and landing of an aircraft is reduced by taking advantage of dynamic lift overshoot, and in some cases, dynamic stall. In take-off and landing, the angle of...
US20080116321 Lift spoiler for parked aircraft  
A lift spoiler for use on the wings of parked aircraft to reduce lift forces produces by the aircraft wings and that are produced during storms and high wind speed conditions. The lift spoiler...
US20080128561 Active control of a body by altering surface drag  
A system and method is described generally for deforming a first surface of a body and deforming a second surface of a body to alter a fluid flow in order to change the characteristics of the...
US20100148010 AIRCRAFT WING MODIFICATION AND RELATED METHODS  
A transferable modified leading edge for a wing is detachably mountable to a parent wing. The parent wing may use a NACA 23000-series airfoil. A modified wing tip may be used in conjunction with...
US20090118874 Systems and methods for controlling aircraft electrical power  
Systems and methods for controlling aircraft electrical power are disclosed. A system in accordance with one embodiment includes an electric motor, an aircraft load coupled to the electric motor...
US20070152104 Method and system for flow control with arrays of dual bimorph synthetic jet fluidic actuators  
A system and method for control of a fluid flow. The system includes an array of interdependent fluidic actuators, each including a chamber, a flow control port, and opposite side walls configured...
US20090173834 ELEMENT FOR GENERATING A FLUID DYNAMIC FORCE  
This invention relates to an element (11) for generating a fluid dynamic force, the element (11) comprising first (13) and second (15) surfaces extending in opposite directions from a leading edge...
US20080061192 METHOD AND APPARATUS FOR MITIGATING TRAILING VORTEX WAKES OF LIFTING OR THRUST GENERATING BODIES  
This patent provides for a method and apparatus for mitigating the formation of concentrated wake vortex structures generated from lifting or thrust-generating bodies and maneuvering control...
US20170008610 AIRCRAFT AND METHOD OF COUNTERING AERODYNAMIC EFFECTS OF PROPELLER WAKE  
An aircraft is disclosed, the aircraft having a fuselage having a centerline, and a wing extending from the fuselage and having a leading edge and a trailing edge. Additionally, the aircraft...
US20160251075 ARRANGEMENT FOR MOVING A WING TIP DEVICE BETWEEN A FLIGHT CONFIGURATION AND A GROUND CONFIGURATION  
An aircraft comprises a wing, a wing tip device at the tip of the wing and an actuator. The actuator is arranged to effect movement of the wing tip device between a flight configuration for use...

Matches 1 - 28 out of 28