Abstract: An aircraft joint comprises a wing structure and a wing tip. The wing structure has a first part of a clevis and lug fastening system located around an outer end of the wing structure. The wing tip has a second part of the clevis and lug fastening system located around an end of the wing tip. The wing tip is capable of being joined to the outer end of the wing structure. An upper aerodynamic surface and a lower aerodynamic surface are formed by joining the wing structure and the wing tip. The first part and the second part are located about a center between the upper aerodynamic surface and the lower aerodynamic surface. The first part and the second part engage each other such that a moment reaction occurs around the upper aerodynamic surface and the lower aerodynamic surface.

Abstract: A method and system are disclosed for logically partitioning resources of a single channel adapter for use in a system area network. Each resource includes a partition identifier register within which is stored a partition identifier. A first one of the resources is assigned to a first partition by storing a first partition identifier in the partition identifier register within the first one of the resources. A second one of the resources is assigned to a second partition by storing a second partition identifier in the partition identifier register within the second one of the resources. Partitioning of the resources is enforced by permitting access to the first resource by only the first partition and permitting access to the second resource by only the second partition by checking the partition identifiers of each resource.

Abstract: A computer implemented method, apparatus, and computer usable program code for screening data packets. A determination is made as to whether a signature of a trusted security element is present in a header of the data packet in response to receiving a data packet. The signature indicates that a previous security action has been performed on the data packet. A security action is performed on the data packet based on the previous security action performed on the data packet in response to the signature of the trusted security element being present.

Abstract: A method and system for developing portable network processor applications and/or managing heterogeneous network processors in a network is disclosed. The network includes host processor(s) utilizing system configuration application(s) that are network processor independent. In one aspect, the method and system include using standardized interface(s) for each network processor, using a standardized transport layer compatible with the interface(s), and providing a generic message application layer. The generic message application layer defines generic payload(s) and message type(s) for configuration communications between the network and host processors. In another aspect, the method and system include providing packet processing shell(s) and generic protocol software that is coupled with the packet processing shell(s) through standard interface(s), network processor independent, and performs operations for packet processing.

Abstract: A relay component is deployed to a Web application. The relay component converts Web software components to a format expected by an integration broker. Developers may then implement an integration strategy entirely in the integration broker and then connect the presentation layer of the Web pages to the integration broker logic via the Web software components. When the data format of the disparate applications changes or is otherwise updated, developers may simply rebind the business object definitions from the integration brokers to Web software components, rather than recoding the entire Web application.

Abstract: A computer implemented method, apparatus, and computer usable program code for a mobile tail support control system. An apparatus comprises a data processing system, an output device, a set of load sensors, a set of position sensors, and a computer program product executing on the data processing system. The output device is capable of generating signals for managing movement of a mobile tail support apparatus. The set of load sensors may be coupled to the data processing system and may be capable of detecting loads associated with a swing tail cargo door. The set of position sensors are coupled to the data processing system and detect a position of the mobile tail support apparatus relative to the swing tail cargo door. The computer program product may receive information from the set of load sensors and the set of position sensors and generate signals to manage the mobile tail support apparatus.

Abstract: A method, apparatus, and computer usable program code for tagging and tracking non-hypertext markup language based e-mail. An e-mail is converted from a non-hypertext markup language format to an encoded format. An item is identified in the e-mail. A tag is added to the item in the e-mail. The e-mail is converted from the encoded format back to the non-hypertext markup language format.

Abstract: A method, apparatus, and computer instructions for storing colors in a color table used in displaying graphics in a data processing system. A request for a color map is received, wherein the request includes a number of entries for the color map. A color map location and size in the color table is set based on the number of entries in the request. Colors for the color map are loaded into the color table at the color map location, wherein dynamic sizing of color tables occurs.

Abstract: The present invention is directed to the incorporation of a substructure into tooling for constructing composite structures in order to control thermal expansion of the tooling during aerospace manufacturing processes. Substructure, such as headers and/or gussets is added to the tooling to constrain the growth of the laminate expansion and/or control the diametric growth of the tool during the curing cycle. The thickness of the face-sheet of the tooling also may be reduced in order to further reduce the effective coefficient of thermal expansion (CTE) of the tooling.

Abstract: Structural components are disclosed that are fabricated from unidirectional carbon fiber composite materials into compound contour profiles along a longitudinal axis thereof without wrinkling of composite material plies oriented in various directions relative to the longitudinal axis. Methods of stacking, sequencing, and applying the material plies to fabricate the components are also disclosed.

Abstract: A system for automatic user skill-gap evaluation using a proxy server or a proxy application. The proxy server or application receives a user input from a user and analyzes the user input to determine whether the user input falls below an acceptable user skill threshold level. The user input consists of user activity within an application and the user activity is recorded in a user action log. To determine whether the user input falls below the acceptable user skill threshold level, the proxy server or application compares the user activity recorded in the user action log with user skill-gap behavior patterns created by a subject matter expert. In response to determining that the user activity recorded in the user action log falls below the acceptable user skill threshold level, the proxy server or application sends a specific training module to the user based on an identified user skill-gap.

Abstract: An apparatus and method for an improved bulk read socket call are provided. With the apparatus and method, a new field, so_rcvlen, is added to the socket structure that identifies the bulk read size requested by the user. The kernel of the prior art recv( ) function is also modified so that it sets the so_rcvlen to the size requested by the user prior to the recv( ) function going to sleep and waiting for the full data size requested by the user. A new flag, SP_MSGWAITALL, is also provided in the socket structure. In the TCP input processing, when data is received for a particular socket, the current setting of the SP_MSGWAITALL is checked. If the SP_MSGWAITALL flag is set, it is determined whether the amount of data stored in the socket receive buffer is less than the value of so_rcvlen. If not, the TCP input processing does not wake up the recv( ) thread. However, for every alternate segment, the TCP input processing sends back an acknowledgment (ACK).

Abstract: A variety of techniques are disclosed for efficient liveness monitoring in a reliable publish/subscribe multicast system having at least one broker and at least one subscriber, by: at the broker, sending (310) a status request message to the subscriber, and at the subscriber, sending (350) a status response message to the broker to indicate liveness. Status responses by subscribers may be suppressed when at least a chosen minimum number (>=1) of subscribers send a response. This suppression (320-340) uses a system of “response claim” messages and random back-off timers. These provide the advantage that the efficiency of network usage is improved by reducing the number of unwanted packets that are sent.

Abstract: A method and apparatus for attaching parts. A composite male fastening component is placed through at least a first part and a second part. The composite male fastener component preferably has a threaded portion. A composite female fastener component is positioned adjacent to and surrounding the threaded portion of the male fastener component. A portion of the composite female fastener component is caused to flow around and form into the threaded portion of the composite male fastener component. The portion of the composite female fastener component that flowed around and formed into the threaded portion of the composite male fastener component is re-solidified and re-consolidated such that the composite female fastener component is securely attached to the composite male fastener component thereby joining the mating parts.

Abstract: A lightning-protected conductive composite fuel tank includes a conductive material arrayed on an outer surface to at least partially cover a fastener centerline. Through holes extend along the fastener centerline through the conductive material and the underlying fuel tank shell. These through holes are countersunk into the fuel tank shell to a depth such that a fastener in a through hole will avoid electrical continuity or communication with the conductive material on the fuel tank outer surface. The gap in the countersunk through holes, between the fastener heads and the coextensive outer surface of the fuel tank, is filled with a dielectric or nonconductive material.

Abstract: A method and apparatus for protecting file data is provided that combines or merges revision based backup with backup based on time intervals. One embodiment is directed to a method for protecting data contained in a file of a computer system, wherein the computer system is useable to create multiple successive file versions. The method comprises the steps of specifying a maximum number of file versions that can be stored collectively at first and second storage locations, and apportioning the maximum number into a first number of file versions and a second number of file versions. The method further comprises storing the most recent of the multiple file versions, up to a number equal to the first number, at the first storage location. A number of file versions respectively created before the stored most recent versions, up to a number equal to the second number, are stored at the second storage location, over a pre-specified time period and in accordance with a pre-specified strategy.

Abstract: The present invention provides a computer implemented method, apparatus, and computer usable program code for managing a software installation. A graphical user interface is displayed for receiving user input to manage a software installation having multiple software installation tasks. A particular software installation task is initiated in response to the particular software installation task being selected from the multiple software installation tasks. The performance of the particular task is customized based on the selection of the option in response to a selection of an option during execution of the particular software installation task is received. At least one of the multiple software installation tasks may be scheduled and initiated independently from others of the multiple software installation tasks.

Abstract: A computer implemented method, apparatus, and computer usable program code for inferring a probability of a first inference absent from a database at which a query regarding the inference is received. Each datum of the database is conformed to the dimensions of the database. Each datum of the plurality of data has associated metadata and an associated key. The associated metadata includes data regarding cohorts associated with the corresponding datum, data regarding hierarchies associated with the corresponding datum, data regarding a corresponding source of the datum, and data regarding probabilities associated with integrity, reliability, and importance of each associated datum. The query is used as a frame of reference for the search. The database returns a probability of the correctness of the first inference based on the query and on the data.

Abstract: A method, apparatus, and computer program product for detecting anomalies in a landing system. In one embodiment, a magnitude difference between a blended inertial deviation magnitude and a raw deviation magnitude is identified to form a magnitude difference. The magnitude difference is compared to a magnitude threshold. If the magnitude difference exceeds the magnitude threshold, an anomaly in the data is detected.

Abstract: A system including a heavier-than-air vehicle (HTA), a lighter-than-air vehicle (LTA), and a tether is disclosed. The tether is coupled between the HTA and the LTA such that the LTA supports the HTA. The system may be further configured to suit the needs of the particular application. For example, the system may be configured to be controllable from a remote location or capable of autonomous operations. The system may also be configured such that the HTA comprises a mission payload and communications equipment. In an exemplary embodiment of the invention, the LTA is configured to provide lift for the system and the HTA is configured to provide station-keeping propulsion, the advantage being reduced fuel consumption and increased mission endurance.