Tata Advanced Systems Pioneers Naval Radar Technology in India
Tata Advanced Systems Limited (TASL) has become the first Indian company to manufacture and commission a naval surveillance radar system. In collaboration with Spanish firm Indra, TASL produced the 3D Air Surveillance Radar 'Lanza-N', which has been installed on an Indian Navy warship. The radar passed rigorous sea trials and has been integrated with the ship's systems. TASL established a dedicated radar facility in Karnataka for assembly, integration, and testing, while a radar factory in Bengaluru focuses on localizing system integration processes. This achievement marks a significant step towards India's defense self-reliance, enhancing domestic manufacturing capabilities and the Indian Navy's operational effectiveness.

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Tata Advanced Systems Limited (TASL) has achieved a significant milestone in India's defense sector, becoming the first Indian company to successfully manufacture and commission a state-of-the-art naval surveillance radar system. This breakthrough marks a crucial step towards India's goal of defense self-reliance.
Collaboration with Spanish Defense Giant
TASL, in collaboration with Spanish defense company Indra, has successfully produced and installed a 3D Air Surveillance Radar, known as Lanza-N, aboard an Indian Navy warship. This achievement underscores TASL's growing capabilities in advanced defense technologies and its commitment to supporting India's naval defense infrastructure.
Rigorous Testing and Integration
The Lanza-N radar system has undergone extensive sea trials, demonstrating its reliability and effectiveness in maritime environments. Following these rigorous tests, the radar has been fully integrated with the warship's existing systems, enhancing the vessel's surveillance and defense capabilities.
Localization and Manufacturing Infrastructure
To support this groundbreaking project and future endeavors, TASL has established a dedicated radar assembly, integration, and testing facility in Karnataka. This facility is expected to play a crucial role in accelerating the production and delivery of these advanced radar systems for the Indian Navy.
Bengaluru Radar Factory
As part of the collaboration, a radar factory has been set up in Bengaluru. This facility focuses on localizing system integration and assembly processes, aligning with India's broader objectives of achieving self-reliance in defense manufacturing.
Implications for India's Defense Sector
This development represents a significant leap forward for India's defense industry. By demonstrating the capability to build and integrate next-generation naval surveillance radar systems, TASL is paving the way for:
- Reduced dependence on foreign defense technologies
- Growth of domestic defense manufacturing capabilities
- Enhanced operational capabilities for the Indian Navy
- Positioning TASL as a key player in India's defense modernization
The successful commissioning of the Lanza-N radar system not only strengthens India's naval defense but also contributes to the nation's journey towards defense modernization and self-sufficiency.