Abstract: An antenna communication architecture and a method for simultaneous optimal tracking of multiple broadband satellite terminals in support of in theatre operations and rapid deployment applications, and methods in relation therewith. This communication architecture is especially suitable for implementation as a hosted payload configuration on a host spacecraft.

Abstract: An antenna communication architecture for simultaneous optimal tracking of multiple broadband satellite terminals in support of in theatre operations and rapid deployment applications, and methods in relation therewith. This communication architecture is especially suitable for implementation as a hosted payload configuration on a host spacecraft.

Abstract: Application-specific terminology for a test data element produced by a test management tool is converted into a standard terminology. A mapping strategy is used to map the application-specific terminology to the standard terminology. A report showing the test data element expressed in the standard terminology is delivered.

Abstract: The invention relates to a target arrangement having an essentially rectangular carrier frame for receiving a control unit and at least one drive for at least one target. In this arrangement, the carrier frame bears a rollover bar, which is connected releasably to the latter, the rollover bar having two bar parts, which are spaced apart by transverse struts, and being connected realeasably to the carrier frame, at least on that side of the latter which is remote from the target, via a plugin connection, with the result that the rollover bar can be plugged onto the carrier frame in order to extend the carrier frame.

Abstract: An acoustic system for disposition proximate to an acoustical boundary comprising at least one acoustic transducer for directing acoustic energy away from the boundary and an acoustic reflector surface extending, without substantial acoustic discontinuity, from proximate to the center of the transducer to the boundary.