Tata Advanced Systems and Indra Complete Indigenous 3D Air Surveillance Radar for Indian Navy
Tata Advanced Systems Limited (TASL), in collaboration with Spanish engineering giant Indra, has developed and installed a cutting-edge 3D Air Surveillance Radar (3D-ASR) for use by the Indian Navy. The radar, named Lanza-N, was successfully installed on an Indian Navy warship following extensive sea trials.
This development is significant as it is the first instance of such a next-generation naval surveillance radar being produced and integrated within India. TASL has emerged as the inaugural domestic company to demonstrate this capability, marking a substantial milestone in India's pursuit of defense self-reliance. The process involved considerable localization in terms of assembly and system integration.
During testing, the radar was evaluated against a range of aerial and naval platforms, successfully demonstrating its precision in detecting drones, supersonic fighter jets, anti-radiation missiles, and surface vessels. Officials confirmed that the system has been smoothly integrated with the warship’s existing combat and surveillance frameworks.
To support ongoing production, TASL has set up a specialized radar assembly, integration, and testing facility at its plant in Karnataka, which will help speed up future deliveries.
Sukaran Singh, CEO and MD of TASL, emphasized that the partnership underscores a long-term commitment to developing India's radar manufacturing ecosystem. “By utilizing local supply chains and technical expertise, we are fostering advanced defense technologies that bolster India’s maritime capabilities,” he stated.
Ana Buendia, Head of Indra’s Naval Business Unit, highlighted that the initiative extends beyond mere radar supply. “Our collaboration with TASL has led to the establishment of a radar factory in Bengaluru, facilitating faster production and providing closer support to the Indian Navy,” she mentioned.
The deployment of the Lanza-N radar, one of the most advanced long-range three-dimensional tactical surveillance systems, outside Spain for the first time signifies an essential advancement in enhancing the Indian Navy’s maritime domain awareness and operational preparedness.
