On November 16, 2025, Dehradun-based IAR Aviation announced the development of indigenous carbon-fiber based all-weather drone batteries. These rugged and lightweight battery packs are designed to withstand extreme environmental conditions, enhancing the operational capabilities of drones used in defense and surveillance. This innovation underscores India’s growing self-reliance in critical drone technologies, aligning with national priorities for indigenization in defense manufacturing. The all-weather batteries complement various drone platforms and ensure sustained performance in diverse climates, boosting the effectiveness of unmanned aerial systems in both reconnaissance and tactical roles. IAR Aviation’s development is a significant step towards strengthening India’s drone ecosystem and reducing dependence on foreign technology, reinforcing the country’s strategic autonomy in advanced aerospace components. This milestone also highlights Dehradun’s emerging role as a hub for defense tech innovation.