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SEDNA Digital Solutions

SEDNA to Develop Simulation Software

April 25, 2013
George I. Seffers

 
SEDNA Digital Solutions LLC, Manassas, Va., is being awarded a potential $56,069,678 cost-plus-fixed-fee contract for engineering and technical services for high fidelity simulation/stimulation and common processing system software development. This effort is the result of Small Business Innovation Research topic number N05-059, High Fidelity Front End Simulation for Complex Physics Based Processing System.  It includes engineering services and support for the development integration, test, demonstration and certification of a high fidelity sensor level stimulation and common processing system. The Naval Sea Systems Command, Washington, D.C., is the contracting activity. 

SEDNA to Research Future Naval Acoustic Systems

November 30, 2012
George I. Seffers

 
SEDNA Digital Solutions LLC, Manassas, Va., is being awarded a $14,964,337 contract modification to exercise previously awarded options for engineering and technical services to support development, integration, test, demonstration and certification of a high-fidelity front end simulation for common processing systems. This effort includes exploring new approaches to high-fidelity stimulation for testing sensor interfaces and processing, as well as developing new or augmenting existing capabilities as required to meet the acoustic processing needs for the Navy's submarine sonar systems. These services will provide for the continued engineering, fabrication, test, installation, and training services for the analysis, design and, prototyping of components related to open architecture concepts for an improved capability for both legacy and future variants of Navy acoustic systems. The Naval Sea Systems Command, Washington Navy Yard, Washington, D.C., is the contracting activity. 

SEDNA Supports Submarines

December 5, 2011
By George Seffers

SEDNA Digital Solutions, L.L.C., Manassas, Virginia, is being awarded a $13,342,090 modification to previously awarded contract for professional support services to Team Submarine in support of engineering services and support for the development, integration, test, demonstration and certification of a high-fidelity front-end simulation for common processing systems, providing improved technology for Navy High Fidelity Sensor Level Stimulation and Common Processing System in support of USS Virginia class submarines and other submarine/surface ship systems. These services will provide for the continued engineering, fabrication, test, installation, and training services for the analysis, design and, prototyping of components related to open architecture concepts for an improved capability for both legacy and future variants of Navy acoustic systems. This effort includes exploring new approaches to high-fidelity stimulation for testing sensor interfaces and processing, as well as developing new or augmenting existing capabilities as required to meet the acoustic processing needs for the Navy's submarine sonar systems. Technology insertions and advanced processing builds are bi-annual updates to the existing sonar configurations installed on US Navy Submarines. The Naval Sea Systems Command, Washington Navy Yard, D.C., is the contracting activity.

SEDNA Provides Acoustic Interception and Countermeasures

December 10, 2010
By George Seffers

SEDNA Digital Solutions, Manassas, Virginia, is being awarded a $14 million modification to a previously awarded contract to exercise an option for the production of AN/WLY-1 acoustic interception and countermeasures systems and technology insertion kits, active intercept and ranging systems, and Archival Media Center systems, including pre-cable kits, maintenance assistance modules, and spares in support of Navy submarine programs. Also included are engineering services and ordering provisions for spare parts. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.

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