DRDO Showcases Advanced Surveillance Tech ISTAR, MMMA, and AEW&C Projects at Bengaluru Tech Summit 2024

The Bengaluru Tech Summit 2024 became a stage for technological marvels as the Defence Research and Development Organisation (DRDO) unveiled its latest projects that promise to redefine India’s defence surveillance and reconnaissance capabilities. In its 27th edition, the summit witnessed the introduction of cutting-edge advancements, including the Intelligence, Surveillance, Target Acquisition, and Reconnaissance (ISTAR) systems, Multi-Mode Maritime Aircraft (MMMA), and Airborne Early Warning and Control (AEW&C) platforms.

ISTAR: Revolutionizing Battlefield Intelligence

One of the standout projects revealed was the ISTAR system, designed to serve as the backbone of real-time battlefield intelligence. According to DRDO scientist Dr. Satish Kumar, this advanced platform will provide seamless integration of data, transforming the Indian Air Force’s (IAF) situational awareness capabilities. ISTAR systems are envisioned as game-changers, enabling precision targeting, threat analysis, and network-centric warfare strategies.

The ISTAR aircraft will host a suite of high-performance sensors, including Synthetic Aperture Radar (SAR), Electro-Optical and Infrared (EO/IR) systems, and advanced signal intelligence (SIGINT) modules. Leading contenders for hosting these systems include the Bombardier Global 6000 and Gulfstream G550 aircraft, known for their operational range and reliability. These platforms will enhance coordination with UAVs and existing ground control systems, ensuring comprehensive threat monitoring.

MMMA: Fortifying Maritime Surveillance

Pragya, another senior DRDO scientist, spotlighted the Multi-Mode Maritime Aircraft (MMMA) program, which is being tailored to address India's expanding maritime security challenges. Leveraging the versatile C295 aircraft platform, the MMMA variant is being developed for the Indian Coast Guard, while its sibling, the Medium-Range Maritime Reconnaissance (MRMR) aircraft, will cater to the Indian Navy.

Equipped with Active Electronically Scanned Array (AESA) radars, advanced infrared detection systems, and air-droppable sonobuoys, the MMMA will enable precise tracking and engagement of maritime threats. The system also supports anti-submarine warfare (ASW) and surface surveillance, crucial for India’s maritime domain awareness. Pragya highlighted that partnerships with private sector players are in active consideration to accelerate the delivery timeline for these aircraft.

AEW&C: Advancing Aerial Surveillance

India’s AEW&C project, aimed at boosting its airborne early warning capabilities, is undergoing significant modernization. Six Airbus A321 aircraft are currently being retrofitted to house next-generation radar and communication modules. These systems feature advanced gallium nitride-based (GaN) radars, which offer a 300-degree coverage range and improved efficiency over conventional systems.

This initiative, expected to reach operational status by 2027-28, will strengthen India's aerial defence grid, ensuring early detection of threats and superior command and control capabilities. Additionally, the existing Netra Mark-1A AEW&C systems are set to receive similar upgrades, further bolstering the IAF’s readiness.

Indigenous Innovation Takes Center Stage

The unveiling of these advanced projects underscores DRDO’s push towards self-reliance in defence technology, aligned with India’s “Make in India” initiative. By integrating indigenous design with global best practices, DRDO aims to establish India as a leader in advanced defence systems. The Bengaluru Tech Summit also reinforced Karnataka’s standing as a hub for aerospace innovation, providing a platform for stakeholders to witness and contribute to this transformative journey.

With projects like ISTAR, MMMA, and AEW&C, India is poised to enhance its defensive and offensive capabilities, cementing its position in the global defence aviation arena.