India’s efforts to modernize its aerial strike capabilities are advancing as the Indian Air Force (IAF) introduces a new challenge under the ADITI initiative. The focus is on transforming 100–120 kg class bombs into long-range precision-guided weapons, reflecting a strategic push to upgrade existing munitions using advanced guidance and propulsion technologies.
Currently, the IAF’s inventory of 100–120 kg bombs largely comprises unguided munitions with limited accuracy and range. In modern combat scenarios, deploying such weapons forces aircraft to operate close to enemy targets, increasing exposure to air defense systems.
The challenge calls for the development of a self-propelled, strap-on guidance and range-extension kit that can be integrated with existing bombs. Unlike traditional glide kits, this solution will incorporate onboard propulsion, enabling engagement ranges exceeding 200 kilometers when launched from an altitude of around 5 kilometers at near-subsonic speeds.
To ensure precision targeting, the system will include an Electro-Optical/Infrared (EO/IR) terminal guidance mechanism capable of scene-matching. This feature allows accurate target acquisition even in GPS-denied or electronically contested environments, a critical capability in modern warfare.
Accuracy is a key requirement, with the IAF specifying a circular error probable (CEP) of less than 5 meters and aiming for under 3 meters. Achieving such precision in a compact system would significantly enhance effectiveness against high-value and time-sensitive targets.
Another major requirement is compatibility with existing aircraft bomb racks across the IAF fleet. The kit must be easily attachable without necessitating major modifications to aircraft or supporting infrastructure.
The design also emphasizes ease of assembly, maintenance, and handling, ensuring rapid deployment and operational sustainability. Additionally, the system is expected to deliver a service life of at least 15 years.
The challenge further calls for simple testing and diagnostic tools capable of providing clear “go/no-go” outputs during mission preparation. Modular serviceability checks will support faster turnaround times and align with modern maintenance practices.
