Abstract: A dual earth starter motor for a vehicle. The starter motor includes a housing, an armature within the housing, a brush plate within the housing arranged to deliver electric current, by means of conductive brushes, to the armature, and two separate earth terminals electrically connected to the brush plate with each terminal extending through a wall of the housing. In a preferred form, the two earth terminals are electrically isolated from the housing, and at least one of the terminals is mechanically and electrically coupled to the brush plate my means of an interference fit between a portion of the terminal and a hole formed in the brush plate. A method of retrofitting a second earth terminal to an existing starter motor is also disclosed.

Abstract: A dual earth starter motor for a vehicle. The starter motor includes a housing, an armature within the housing, a brush plate within the housing arranged to deliver electric current, by means of conductive brushes, to the armature, and two separate earth terminals electrically connected to the brush plate with each terminal extending through a wall of the housing. In a preferred form, the two earth terminals are electrically isolated from the housing, and at least one of the terminals is mechanically and electrically coupled to the brush plate my means of an interference fit between a portion of the terminal and a hole formed in the brush plate. A method of retrofitting a second earth terminal to an existing starter motor is also disclosed.

Abstract: A server for transferring data between networks. The server is programmed to perform the following steps: (a) creating a receiving process, a filtering process and a forwarding process, the filtering process being dictated by a file that specifies filtering rules, wherein: (b) the receiving process receives data transmitted from a source host; (c) the filtering process filters the transmitted data based on the filtering rules; and (d) the forwarding process forwards only filtered data to a destination host.

Abstract: Remotely performed maintenance of a transportation unit such as an aircraft is disclosed, wherein the maintenance is performed utilizing a networked environment. In one implementation, a first network, located within the mobile transportation unit, is accessed from a second network, located externally to the mobile transportation unit. Having remotely assessed the first network, communication with one or more assets of the mobile transportation unit, which are connected to the first network, is possible. Maintenance operations are then performed by exchanging data and commands with the assets of the mobile transportation unit.