Chennai-based Data Patterns (India) Limited has attracted significant global attention following its showcase of indigenous Active Electronically Scanned Array (AESA) radars, HAWK I 2700 and HAWK I 900, at Aero India 2025 held in February. The company confirmed a robust international order book valued around INR 107 crores, driven by growing interest from operators of Russian-origin Su-30 and MiG-29 fighters grappling with supply chain disruptions and reliability challenges in legacy Russian radars. The HAWK radars, based on advanced Gallium Nitride (GaN) technology, offer enhanced detection capabilities with improved power efficiency and thermal performance, along with cost reductions of 30-40% compared to imports. The HAWK I 2700, featuring 2700 Transmit/Receive Modules (TRMs), is designed for larger platforms like the Su-30MKI and boasts detection ranges up to 350 kilometers. The more compact HAWK I 900, with 900 TRMs, targets smaller fighters such as the MiG-29 and Tejas Mk1A, delivering detection capabilities beyond 150 kilometers. Data Patterns is actively pursuing Indian Air Force support to conduct airborne trials on a Su-30MKI, aiming for certification by mid-2026 under the Ministry of Defence’s iDEX policy that facilitates private sector access to military assets. The company’s strategic focus also includes expanding into European and East Asian markets, tapping into a global retrofit market estimated at $5-7 billion, positioning India as a key defense technology innovator amid shifting geopolitical and supply landscapes. The indigenous radars’ modular, plug-and-play design enhances export potential as a reliable, cost-effective alternative to legacy Russian systems.