The Boeing Company

Other

David Mitchell Anderson

Aydin Akdeniz

David L Banks

Robert L Avery

Michael Walter Evens

Joseph A Marshall

John F Spalding

Steven Donald Blanchard

Jeffrey P Baucum

William J Renton

Douglas Alan McCarville

Ming Chen

Robert Thomas Johnson

Perry Thomas Horst

Blake Anthony Bertrand

Simon D Senibi

David R Gladish

Matthew A Stoneback

Richard Bussom

Douglas B Weems

Steven E Hahn

Steve Blanchard

Kenneth Harlan Griess

James Johnathan Childress

Mostafa Rassaian

Gerald F Herndon

Justin David Kearns

Terrance L Thomas

Matthew C Malkin

Thomas Trautmann McCleave

Blake A Bertrand

Methods, systems, and apparatuses are disclosed for the manufacture of composite components having incorporated reinforcing structures machined into composite material substrates, and composite components manufactured according to disclosed methods, and assemblies and larger structures comprising the composite material components.

Integrally stiffened bonded panel with vented pockets and methods of manufacture

Integrally stiffened bonded panel with machined pockets and methods of manufacture

A test fixture for securing a test article is disclosed. The test fixture includes a frame, an upper grip, at least one heat shield, a cooling assembly, and insulation. The frame defines an upper portion and a lower portion. The lower portion of the frame is releasably mounted to a vibration device. The upper grip is connected to the upper portion of the frame and the lower grip is connected to the lower portion of the frame. The heat shield is positioned to insulate at least one of the upper grip and the lower grip. The upper grip is configured to secure an upper portion of the test article along an upper interface. The lower grip is configured to secure a lower portion of the test article along a lower interface. The cooling assembly transports a cooling medium across at least one of the upper interface and the lower interface.

Test fixture for tensioning and cooling an article

A test fixture for securing a test article is disclosed. The test fixture comprises a frame, an upper grip, a lower grip, a tensioner assembly, and a cooling assembly. The frame defines an upper portion and a lower portion, where the lower portion of the frame is configured to be releasably mounted to a vibration device. The upper grip is connected to the upper portion of the frame and the lower grip is connected to the lower portion of the frame. The upper grip is configured to secure an upper portion of the test article along an upper interface, and the lower grip is configured to secure a lower portion of the test article along a lower interface. The tensioner assembly is located at the upper portion of the test fixture. The cooling assembly transports a cooling medium across at least one of the upper interface and the lower interface.

A patch may be used to rework a composite structure in the field. The patch is bonded to the structure by a layer of adhesive and includes perforations that allow the escape of air from the adhesive as the patch is compressed against the structure. A spacer may be introduced between the patch and the structure to control the thickness of the adhesive layer.

Bonded patches with bond line control

A method and apparatus comprising a cure of a curable material. A cure of a curable material is initiated by using cure parameters. The cure parameters are based on material data related to curing the curable material. Temperature values are obtained based on temperatures measured periodically during the cure by a plurality of sensors. A cure setting is adjusted during the cure based on at least one cure parameter of the cure parameters and at least one temperature value of the temperature values to substantially maintain a desired effect. The cure parameters comprise a hot threshold, a cold threshold, a hot alarm, and cold alarm.

Cure control for curable materials

A patch is used to rework an area of a structure. The patch is bonded to the structure by a layer of adhesive. A spacer placed between the patch and the structure is used to control the thickness of the adhesive and/or a bondline.

A method and apparatus for bonding parts. An adhesive and a plurality of beads may be applied onto a first surface of a first part to form a layer of adhesive and beads. The first surface of the first part with the layer of adhesive and beads may be placed in contact with a second surface of a second part to form a structure, wherein the structure may be cured.

Bond line control process

Apparatus, systems and methods to transmit power and data are provided. A particular apparatus includes a transmission component. The transmission component includes at least one first frequency selective surface (FSS) layer, at least one second FSS layer, and a dielectric layer separating the at least one first FSS layer and the at least one second FSS layer. In a particular embodiment, the apparatus also includes a first coupler coupled to the dielectric layer to send a signal along the transmission component.

Transmitting power and data

A composite repair template tool includes a tool body, a convex radius edge on the tool body and a concave radius edge on the tool body.

Quick composite repair template tool and method

A method and apparatus for detecting a vehicle. An apparatus comprises a proximity detection system, a vehicle management system, and a notification system. The proximity detection system is associated with an aircraft and operably connected to a transducer. The proximity detection system is configured to determine a distance of a vehicle from a surface of the aircraft and a velocity of the vehicle relative to the aircraft. The vehicle management system operably connected to the proximity detection system. The vehicle management system is configured to determine a time the vehicle will be a threshold distance from the surface of the aircraft and an threshold amount of time to bring the vehicle to a predetermined velocity. The notification system is associated with the proximity detection system and configured to generate a notification signal in response to a determination that the time is less than the threshold amount of time.

Ground vehicle collision prevention systems and methods

Apparatus, systems and methods to transmit power and data are provided. A particular apparatus to transmit power and data includes a transmission medium. The transmission medium includes at least one first frequency selective surface (FSS) layer, at least one second FSS layer, and a dielectric layer separating the at least one first FSS layer and the at least one second FSS layer. In a particular embodiment, the apparatus also includes a first coupler coupled to the transmission medium to send a signal along the transmission medium and a second coupler coupled to the transmission medium. The second coupler may receive signals via the transmission medium, receive power via the transmission medium to power devices coupled to the second coupler, process and send data via the transmission medium, or any combination thereof.

Growing community of inventors

Sammamish, WA, United States of America

David Mitchell Anderson