OCCAR News 23. July 2020 PPA Programme 4th Contract Amendment Signature In the frame of the 10th PPA Programme Committee in Rome, the Contract Amendment N° 4 between OCCAR-EA (on behalf of the Italian State) and the Temporary Consortium, consisting of Fincantieri and Leonardo Company, was signed on 23 July 2020... 22. March 2019 ESSOR Architecture published The ESSOR PSs decided to publish the ESSOR Architecture, to allow the global SDR community to benefit from the expertise achieved in ten years of development, and to use it as a building block of future interoperable SDR applications. 14. March 2019 4th PPA - First Steel Cutting The First Steel Cutting ceremony for the 4th Multipurpose Patrol Ship (PPA) took place on 14th March at Riva Trigoso Shipyard (Genoa), 6 months ahead of schedule.