Flight calibration ensures that air navigation systems work correctly and reliably to deliver accurate information.

Skyguide is in a joint venture partner of FCS Flight Calibration Services, together with DFS Deutsche Flugsicherung and Austro Control. Located in Braunschweig, Germany, FCS is equipped with the latest technology to provide flight inspection services not only for the air navigation services providers of Germany, Austria and Switzerland, but also for their military partners.