Airports Authority of India (AAI) plan to test remote Air Traffic Control (ATC) tower system for which of the following state?

The Airports Authority of India (AAI) is to run a pilot project that will in all likelihood see Gujarat's Ahmedabad and Bhavnagar as the first to do away with manned towers for providing Air Traffic Control (ATC) services at their airports. Earlier, AAI and SAAB signed Memorandum of Understanding (MoU) that the airports would run a pilot deployment of a Remote ATC Tower system where air traffic controllers and the control tower would be replaced by a bank of 16 high-definition, remotely operated, infrared cameras. SAAB India, which is into defence and aviation, will lead the pilot project that is expected to take a year before it becomes operational. The system is projected as a measure that can help AAI save costs. AAI, which manages more than 120 airports, is expected to operationalize more airfields in the coming months, especially with new routes being added under the regional connectivity scheme.