What is ADS – B/C Automatic Dependent Surveillance – Broadcast

Sofema Aviation Services (SAS) www.sassofia.com looks at the Automatic Dependent Surveillance ADS – B/C principles and application. Introduction Automatic Dependent Surveillance-Broadcast enables an aircraft to determine its position via satellite navigation (or other sensors) and periodically broadcasts it, enabling it to be tracked. Information received by ATC (Replacement for secondary surveillance radar, as no interrogation signal, is…