OCCAR News 29. November 2019 TIGER Global Support contract signed! OCCAR and Airbus Helicopter Tiger signed on 29th November 2019 the so-called Global Support Contract, that will ensure the long-term sustainability of the Tiger system for the next years and beyond. 12. November 2019 PPA1 sails the waves of the Tyrrhenian Sea PPA1, named after “Paolo Thaon di Revel”, sailed its first nautical miles in the blue waters of the Gulf of La Spezia on 12th Nov 2019.