Facing increasing tensions along the Sino-Indian border, the Indian Army is urgently seeking to modernize its surveillance capabilities with new, high-performance, domestically-produced drones.
The Army has issued a strong call to action to both India's public and private defense sectors to rapidly develop and deliver advanced Unmanned Aerial Vehicles (UAVs) capable of operating in the challenging Himalayan environment.
The Army's existing fleet of UAVs, primarily consisting of Israeli-made Heron Mark-I, Mark-II, and Searcher-II models, has been crucial for reconnaissance and surveillance along the Line of Actual Control (LAC). Reports state the Army has around 50 of this type of drones.
However, these systems are showing their age, and continuous operational demands have stressed their capabilities. While the recent addition of four satellite-communication-equipped Heron Mark-II drones will improve surveillance, a broader upgrade is deemed critical. The need for modernization is particularly acute as the older Searcher-II UAVs approach the end of their operational life.
The Army has specified rigorous requirements for their replacements: Medium Altitude Long Endurance (MALE) UAVs that can operate at a minimum altitude of 30,000 feet and remain airborne for over 24 hours.
These capabilities are essential for effective, sustained operations in the high-altitude, long-range missions characteristic of the Himalayan region. The improved operational ceiling will allow the drones to operate above most weather systems, improving reliability.
India's Defence Research and Development Organisation (DRDO), through its Aeronautical Development Establishment (ADE), has been working on indigenous solutions, including the Archer NG and Tapas BH-201. However, both projects have encountered developmental challenges.
The Tapas BH-201, after years of development, has not yet met the Army's stringent altitude and endurance needs, resulting in its temporary suspension as a priority project. The Archer NG, an armed drone, shows potential but is not yet ready for deployment.
Acknowledging the pressing need and the developmental timelines of public sector projects, the Army is actively encouraging private sector participation. Companies are being urged to either create entirely indigenous MALE UAVs or partner with international defense firms to fulfill the immediate requirements.