Abstract: A navigation system integrated into a materials transport vehicle for use by an operator, the system including a plurality of display devices each having a screen; a location determining component operable to determine the current location of the materials transport vehicle; a memory operable to store one or more modules, the memory including vehicle operator transport preferences comprising time periods available for operating the materials transport vehicle and materials transport requirements comprising a materials transport destination; and a processor operable to execute the one or more modules to determine a transport schedule for use by the materials transport vehicle operator, the transport schedule based on the materials transport requirements and the vehicle operator transport preferences, determine a transport route from the current location to the materials transport destination using the transport schedule, and present the transport route on one of the display devices.

Abstract: A navigation system integrated into a materials transport vehicle for use by an operator, the system including a plurality of display devices each having a screen; a location determining component operable to determine the current location of the materials transport vehicle; a memory operable to store one or more modules, the memory including vehicle operator transport preferences comprising time periods available for operating the materials transport vehicle and materials transport requirements comprising a materials transport destination; and a processor operable to execute the one or more modules to determine a transport schedule for use by the materials transport vehicle operator, the transport schedule based on the materials transport requirements and the vehicle operator transport preferences, determine a transport route from the current location to the materials transport destination using the transport schedule, and present the transport route on one of the display devices.

Abstract: A device for controlling a cursor on an avionics display screen. The device has a grab handle conveniently located and shaped to be comfortably gripped. The handle is equipped with a trackball which can be turned by the thumb to move the cursor on the display. Alternatively or additionally, a trigger may be provided to effect a select function using the index finger. One or more switches may be provided on the handle to change the content on the display.