The final Mutual Bilateral Airworthiness Recognition (MBAR) conference, attended by the National Military Authorities (NMA) directors representing the Czech Republic, Croatia, Hungary, and Slovakia as well as the MATC Director, took place in the hall of DAP Prague on December 6, 2017. The participants signed joint bilateral documents to certify mutual recognition of procedures in training the flying and technical support personnel at the Multinational Aviation Training Centre (MATC).