The Indian Air Force (IAF) has initiated a major modernization and sustainment effort for its MiG-29UPG fighter fleet as it prepares to keep the aircraft operational and combat-capable well into the 2030s. While the long-term plan remains to gradually replace the fleet with the Tejas Mk2, the immediate focus is on enhancing operational effectiveness and reducing dependence on foreign suppliers. A significant part of this strategy involves extensive localization of maintenance, repair, and overhaul activities. Air Headquarters has issued multiple tenders for spares and support services, encouraging participation from Indian aerospace companies, MSMEs, and emerging maintenance hubs. This initiative aims to mitigate supply-chain vulnerabilities associated with Russian-origin equipment and ensure long-term fleet availability. Simultaneously, the IAF is integrating the ASRAAM short-range air-to-air missile, replacing the aging R-73. The advanced missile offers superior target acquisition, greater range, improved fire-and-forget capability, and enhanced effectiveness against drones and low-signature aerial threats. Additionally, indigenous radar options, including AESA-based solutions from domestic industry and DRDO, are being explored to reduce reliance on Russian systems. These radar upgrades could pave the way for seamless integration of Astra Mk1 and Astra Mk2 beyond-visual-range missiles. Through a combination of indigenous maintenance support, advanced weapon integration, and local sensor development, the MiG-29UPG is evolving into a more self-reliant and capable combat platform, serving as a critical bridge until next-generation indigenous fighters enter service.
