DRDO to test fuel cell-based AIP for submarines next year

India’s premier research and development organization Defence Research and Development Organisation (DRDO) is working to conduct the first underwater trial of its fuel cell-based AIP (Air Independent Propulsion) system in Mumbai. The niche technology is being developed that will enhance the submerged endurance of the submarine severalfold. Noteworthy, an AIP system gives a submarine the…

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Orizzonte Sistemi signs contract for new Italian Navy OPVs

As part of the Italian Navy OPVs (Offshore Patrol Vessel) acquisition programme Orizzonte Sistemi Navali (OSN), the joint venture between Fincantieri and Leonardo, with respective stakes of 51% and 49%, has signed a contract with the Italian Secretariat General of Defence and National Armaments Directorate for the construction of three next generation patrol vessels. Further,…

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HII to construct six Arleigh Burke-class destroyers for US Navy

HII’s Ingalls Shipbuilding division has been awarded a fixed-price incentive, multi-year procurement contract for the construction of six Arleigh Burke-class destroyers (DDG 51) for the U.S. Navy. The contract includes options for additional DDG 51 ships and for engineering, design and post-delivery efforts. Due to potential competitions for the option ships, the cumulative dollar value…

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