India’s Defence Research and Development Organisation (DRDO) has successfully conducted the maiden flight test of the indigenous long-range surface-to-air missile, designated as "Kusha," from Dr. APJ Abdul Kalam Island off the coast of the eastern state of Odisha. The successful flight test marks a monumental milestone in the nation's ongoing drive to build an advanced, multi-layered air defense umbrella while significantly reducing reliance on foreign military hardware. According to official statements issued by the Ministry of Defence, the inaugural test was executed against a sophisticated electronic target designed to simulate a high-speed, high-altitude airborne threat. The Kusha missile system successfully intercepted the target within its designated operational parameters, validating the baseline performance of its propulsion, guidance systems, and seeker technology.
The Kusha missile system has been engineered as a versatile, state-of-the-art air defense platform capable of detecting, tracking, and destroying a broad spectrum of aerial threats. These include modern fourth- and fifth-generation fighter jets, supersonic and subsonic cruise missiles, heavy unmanned aerial vehicles (UAVs), precision-guided munitions, and large enemy aircraft operating across extended ranges and varying altitude envelopes. All core elements of the complete weapon system—including the interceptor missiles, multi-function surveillance and tracking radars, mobile command and control centers, and transporter-erector-launchers—have been designed and developed natively by specialized laboratories under the DRDO in close collaboration with domestic public and private sector defense industry partners.
Reacting to the successful trial, Indian Defence Minister Rajnath Singh took to public social media channels to congratulate the scientists, engineers, and industrial stakeholders involved in the landmark achievement. Singh emphasized that the capability to independently design and deploy a long-range surface-to-air missile system is a privilege possessed by only a handful of leading technological nations worldwide. He noted that the successful flight test of Kusha represents a giant leap forward for Indian defense research and development, asserting that the system will effectively eliminate import dependencies for high-tier long-range air defense capabilities. Defence Secretary and Chairman of the DRDO, Rajesh Kumar Singh, along with senior military commanders, directly monitored the flight test operations from the launch facility and commended the development team for achieving mission objectives on schedule.
Project Kusha, formerly known in defense development circles as the Extended Range Air Defence System (ERADS), was initiated to provide the Indian Armed Forces with an indigenous strategic air defense shield comparable in performance to top-tier global platforms such as the Russian S-400 system. The overall architecture of Project Kusha incorporates three distinct interceptor missile variants designed to engage incoming threats at stepped ranges. These variants are planned to cover interception distances ranging from 150 kilometers, 250 kilometers, and up to 350 to 400 kilometers. By utilizing a standardized high-precision kill vehicle paired with specialized booster stages, the system ensures high lethality and operational flexibility against saturated or stealthy aerial attacks.
The successful trial aligns directly with the Indian government's broader national defense strategy under the "Atmanirbhar Bharat" (Self-Reliant India) initiative, which seeks to indigenize critical defense technology and foster domestic manufacturing ecosystems. The induction of the Kusha air defense network into the Indian Air Force and Indian Navy is expected to bridge critical operational gaps between medium-range systems and long-range strategic shields. As the DRDO prepares for subsequent developmental and user trials, the success of the maiden flight test sets the stage for mass production and eventual operational deployment across key strategic sectors in the coming years.
