AAI’s usage of Automatic Dependence Surveillance System (ADSS), utilizing indigenous innovation, at Kolkata and Chennai Air Traffic Control Centers, made India the principal nation to utilize this innovation in the South East Asian district hence empowering Air Traffic Control over maritime ranges utilizing satellite method of correspondence
Execution Based Navigation (PBN) methods have as of now been actualized at Mumbai, Delhi and Ahmedabad Airports and are probably going to be actualized at different Airports in a staged way. AAI is executing the GAGAN extend in innovative coordinated effort with the Indian Space Research Organization (ISRO), where the satellite based framework will be utilized for route. The route flags in this way got from the GPS will be increased to accomplish the navigational prerequisite of air ship. To begin with period of innovation exhibition framework was finished in February 2008.