As drones take centre stage in combat, DRDO seeks new jet engines for upcoming programs.
As modern warfare rapidly shifts towards drones, loitering munitions and autonomous strike systems, the Defence Research and Development Organisation’s (DRDO) Research Centre Imarat (RCI) has issued an Expression of Interest (EOI) seeking compact, combat-proven turbojet engines for aerospace applications a move that strongly signals India may be accelerating its jet-powered drone and cruise missile programmes amid growing concerns over gaps in indigenous unmanned warfare capabilities.As drones increasingly dominate modern warfare, India appears to be speeding up efforts to strengthen its indigenous unmanned combat capabilities. The Engine specifications indicate for a highly survivable, all-weather unmanned combat platform capable of operating across India’s diverse and extreme battle environments.
- The requirement for operations at altitudes above 9.5 km (30,000 feet) suggests the platform is expected to function in high-altitude conditions near the Line of Actual Control (LAC) with China, where thin air severely affects engine performance.
- At the same time, the ability to function in temperatures ranging from below -30°C to above 40°C points toward deployment flexibility across terrains such as Ladakh, Siachen and the Thar desert.
- The operational speed of up to Mach 0.9 (1,100 Km/h) places the system in the category of high-subsonic strike platforms fast enough to reduce enemy reaction time while remaining significantly cheaper than supersonic cruise missiles.
- The compact size and sub-25 kg weight requirement indicate DRDO is prioritising smaller, harder-to-detect systems that can be mass-produced.

Photo credit: ANI
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