Bae Systems Information and Electronic Systems Integration Inc.

Daniel M Gilbert

William C Alexander

Danny Plemons

Mark J Dube

Various systems and methods for leveraging legacy countermeasure dispensing systems (CMDSs). The legacy CMDSs are leveraged through the expansion of breechplates and magazines in a CMDS by expanding the amount of expendables carried by a CMDS while still maintaining the legacy sequencer and dispenser in a legacy military platform, such as an aircraft. In addition, various circuitry systems are included in a circuit card of the breechplate for duplicating and/or expanding the firing lines provided in a legacy CMDS.

Methods for increasing the number of countermeasure expendables for dispensing systems

An optical tracking system, and method therefor, tracks the movement of an object, such as a pilot's helmet, within an enclosed area, such as a cockpit. The system/method comprises a plurality of light sources fixedly mounted in predefined locations within the enclosed area and a light sensor mounted on the object. Each light source is modulated using a different frequency from the other light sources to make that light source uniquely identifiable. Modulated light from the various light sources is converted by the sensor into an electrical signal. This composite signal is subsequently separated into individual signals based on their unique modulations, and the light source for each signal is identified. The signals are thereafter processed to determine an azimuth and an elevation for the line-of-sight to each light source. The azimuth and elevation information may then be used to determine the position and orientation of the object.

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Austin, TX, United States of America

Daniel M Gilbert