By Tannistha Dey
The Indian Navy has set out to induct its first 3D Air Surveillance Radar (3D-ASR) on a front-line warship, a maiden indigenization of defense technology. The radar, the Lanza-N, was joint-developed by Tata Advanced Systems Limited (TASL) and Spanish defence company Indra. The Lanza-N radar had never previously been exported from Spain, an indication that India is increasingly becoming able to handle sophisticated naval systems.
The Lanza-N is a maritime version of Indra’s cutting-edge Lanza 3D radar aimed at conducting long-range three-dimensional tactical reconnaissance. It is capable of identifying and tracking in real-time a wide variety of targets, including drones and supersonic fighter aircraft, anti-radiation missiles and warships.
Its powerful detection capability gives the Navy a clearer view of the skies and seas, supporting its ability to respond quickly to emerging threats in today’s dynamic maritime environment.
The radar was procured after stringent sea trials, when it was validated against different types of air and naval targets on different radar cross-sections. The successful trials demonstrated its efficacy in real working conditions. To ensure future production, TASL has already set up a radar assembly, integration, and test facility in its Karnataka complex for assured timely deliveries and to provide easy integration into future naval ships.
TASL’s Managing Director and CEO Sukaran Singh stated the tie-up demonstrates converging vision to create world-class defence capabilities in India. “With ground-level synergies, technical expertise, and domestic supply chains, we are creating a sustainable ecosystem for emerging defence technologies,” he added further.
Ana Buendia, Indra’s naval business division head, highlighted the significance of the project in improving global cooperation. She added that the collaboration with TASL has already led to a radar production plant in Bengaluru, which has improved India’s radar technology and defence manufacturing base.
With the commissioning of the Lanza-N, the Indian Navy has made a significant effort towards the goal of inducting indigenously integrated next-generation surveillance systems into its fleet. “Besides enhancing the operational readiness of the Navy, this also reflects India’s overall aspiration to become self-reliant in defence manufacturing. It is in sync with the government’s vision of Atmanirbhar Bharat that intends to break out of dependence on imports and build world-class indigenous capability.