/en en /en/worldwide/defence/news/cyberprotected-transmission-network-safer-skies In service since 1999, the MTBA airbase transmission network is a key component of France's civil and military airspace security and surveillance capability, which is the responsibility of the French Air Force. In 2018, MTBA is undergoing a transformation and preparing to serve a new generation of users. 04 Dec 2018 2727350 /sites/default/files/database/assets/images/2018-12/montage%20affiche%20mtba%20ca%20rvb_0.jpg