Defence Research and Development Organisation (DRDO) successfully tested the ‘NIRBHAY’ Sub-Sonic Cruise Missile. This marks a significant achievement as India’s first indigenously designed long-range missile capable of being launched from various platforms.
This advanced missile, characterized by its versatility and precision targeting capabilities, marks a significant milestone in India’s defense strategy, enabling the armed forces to perform a variety of tactical missions effectively.

Credit: Third Party Reference
The successful trial demonstrates not only the technological prowess and self-reliance of Indian defense manufacturing but also enhances the country’s deterrent capabilities. Furthermore, the missile’s ability to fly at low altitudes and avoid radar detection makes it a critical asset in modern warfare scenarios. It is showcasing India’s commitment to bolstering its defense systems and maintaining regional stability.
It was successfully test-fired from the Integrated Test Range (ITR), Chandipur, Odisha, marking a significant milestone in the ongoing development of advanced missile technology.
The missile has the capability to loiter and cruise at an impressive speed of 0.7 Mach, at altitudes as low as 100 m, which allows for enhanced tactical advantages in various combat scenarios. The extensive flight test achieved all the mission objectives completely from lift-off to the final splash, showcasing the precision and reliability of the system under a variety of conditions.

Credit: Third Party Reference
This success not only demonstrates the technical prowess involved in the project but also significantly boosts the confidence of all scientists and engineers associated with the trial, as they continue to work towards developing solutions that meet national security requirements.
The positive outcome of this test will undoubtedly lead to further advancements and refinements in missile capabilities, strengthening the country’s defense posture in an increasingly complex geopolitical landscape.
As nations worldwide continue to face multifaceted security threats, the successful demonstration of these new technologies will not only enhance strategic deterrence but also foster greater confidence among allies.
Furthermore, the integration of cutting-edge innovations into the existing military framework will ensure that the country remains at the forefront of defense strategies, enabling a proactive approach to emerging challenges. Ultimately, such progress will solidify national security and promote stability in a region where rapid developments can lead to heightened tensions and unpredictability.
The missile launched successfully, executing key steps like the launch phase, booster deployment, engine start, and wing deployment through autonomous navigation. Its guidance and navigation are powered by a local Ring Laser Gyroscope (RLG) and MEMS-based Inertial Navigation System (INS), along with GPS.

Credit: Third Party Reference
It flew for 50 minutes, covering an impressive distance of 647 km. During this critical flight, ground-based radars meticulously tracked the missile’s trajectory, ensuring accurate monitoring of its path.
Simultaneously, advanced telemetry stations developed by DRDO played a crucial role in continuously assessing other vital parameters, such as altitude, speed, and performance. This coordinated effort between radar and telemetry systems provided a comprehensive picture of the missile’s capabilities and operational efficiency, highlighting the technological advancements achieved in defense systems.
Defence Minister hailed the success of DRDO Scientists and complimented them for this inspired achievement. He was optimistic that this successful trial would take India to the select League of Nations for possessing this complex technology and sub-sonic cruise missile capability.
Chairman DRDO Dr. S Christopher, along with senior scientists and Army representatives, celebrated the successful launch of ‘NIRBHAY’, acknowledging its significance for DRDO.
Reference: https://vishvaadhaarambhaaratah.wordpress.com/2017/11/07/successful-flight-trial-of-nirbhay/


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