Abstract: In one aspect, a method includes tagging a track as a live track if a tagging statistic is greater than a tagging statistic threshold and tagging the track as a virtual track if the tagging statistic is less than the tagging statistic threshold. In another aspect, an article includes a machine-readable medium that stores executable instructions to determine whether a track is a live track or a virtual track. The instructions causing a machine to tag a track as a live track if a tagging statistic is greater than a tagging statistic threshold and tag the track as a virtual track if the tagging statistic is less than the tagging statistic threshold. In a further aspect, an apparatus includes circuitry to tag a track as a live track if a tagging statistic is greater than a tagging statistic threshold and tag the track as a virtual track if the tagging statistic is less than the tagging statistic threshold.

Abstract: Provided is a system and method for route planning and evaluation. The system includes a host object location device operable to provide the location of a host object over the passage of time. A sensor is also provided, operable to sense objects and data from an environment proximate to the host object. A computer is operatively coupled to the location device, the sensor device, a chart library and a display. The computer includes a route generator operable to generate a predicted route of at least one sensed object. The route generator is also operable to generate a planned route of the host object. The planned and predicted routes are displayed to an operator upon the display. In response to a predicted proximate convergence of the host object and at least one sensed object, the convergence signaled to the operator.

Abstract: A powder dispenser includes: a casing enclosing a powder reservoir and having a dispensing port; a powder ram slidably mounted within the casing between an initial position, an intermediate position and a final position, the powder ram including a dispensing end that moves through the powder reservoir as the powder ram moves from its initial position to its intermediate position; a metering chamber formed as the powder ram reaches its intermediate position, the metering chamber receiving powder as the powder ram moves from its initial position to its intermediate position; a powder barrier having a closed position and an open position, while in its closed position the powder barrier preventing the escape of powder through the dispensing port, the powder barrier moving from its closed position to its open position as the powder ram moves from its intermediate position to its final position, the powder ram forcing powder contained in the metering chamber out of the dispenser and through the dispensing port as t

Abstract: Provided is a system and method for route planning and evaluation. The system includes a host object location device operable to provide the location of a host object over the passage of time. A sensor is also provided, operable to sense objects and data from an environment proximate to the host object. A computer is operatively coupled to the location device, the sensor device, a chart library and a display. The computer includes a route generator operable to generate a predicted route of at least one sensed object. The route generator is also operable to generate a planned route of the host object. The planned and predicted routes are displayed to an operator upon the display. In response to a predicted proximate convergence of the host object and at least one sensed object, the convergence signaled to the operator.

Abstract: A method for displaying a separation time interval of at least one of a plurality of objects approaching a reference includes estimating a transit time of the at least one of the plurality of objects assigned to a corresponding first path to the reference, determining the separation time interval for the at least one object, and forming a time line axis. The method further includes displaying a representation of the at least one object aligned relative to the time line axis for indicating the estimated transit time, and displaying the separation time interval.

Abstract: A method for displaying a separation time interval of at least one of a plurality of objects approaching a reference includes estimating a transit time of the at least one of the plurality of objects assigned to a corresponding first path to the reference, determining the separation time interval for the at least one object, and forming a time line axis. The method further includes displaying a representation of the at least one object aligned relative to the time line axis for indicating the estimated transit time, and displaying the separation time interval.