Hyderabad-based Astra Microwave Products Limited (AMP) has become a vital contributor to India's domestic defence production capabilities. The company has announced it can produce 36 Uttam Active Electronically Scanned Array (AESA) radars annually.
This capacity highlights AMP's expanding contribution to providing the Indian armed forces with advanced technology, supporting the national "Make in India" and "Atmanirbhar Bharat" (self-reliant India) programs, which aim to decrease reliance on imported defence equipment.
The Uttam AESA radar, created by the Defence Research and Development Organisation's (DRDO) Electronics and Radar Development Establishment (LRDE), signifies a major advancement in Indian radar technology.
AESA radars, unlike older mechanically scanned radars, utilize an array of antennas to electronically direct the radar beam. This provides improved capabilities in detecting, tracking, and engaging targets.
The Uttam radar is built to improve the performance of fighter aircraft by enabling tracking of multiple targets simultaneously, providing resistance to electronic interference, and reducing the likelihood of being detected. These qualities make it an essential component for modern air combat.
The Uttam AESA radar is primarily designed for integration with India's domestically produced Light Combat Aircraft (LCA) Tejas, specifically the Mk1A and Mk2 variants. There are also considerations for incorporating it into other aircraft, such as the Su-30 MKI and MiG-29, during future upgrades.
According to the DRDO, the radar's advanced capabilities include air-to-air, air-to-ground, and air-to-sea operational modes, and it features over 900 Transmit/Receive Modules (TRMs), a key component for its electronic scanning function. This versatility significantly enhances the Indian Air Force's (IAF) operational capabilities.
AMP's production capacity of 36 radars per year guarantees a consistent supply of these sophisticated systems for the IAF. This reduces dependence on international suppliers and lowers the risks related to international supply chain issues.
Furthermore, the fact that 95% of the Uttam radar's components are made in India, with only one subsystem imported, demonstrates India's increasing technological expertise and AMP's contribution to building a strong national defence industry.
The high level of indigenous content aligns perfectly with India's goals of "Atmanirbhar Bharat," showcasing significant progress in achieving self-sufficiency in critical defence technologies.
