- ISRO is set to launch the NVS-03 navigation satellite, part of the next-generation IRNSS (NavIC) series, onboard the GSLV-F18 rocket from Sriharikota. - The 2,250 kg satellite will carry an indigenous atomic clock alongside other navigation payloads to enhance timing accuracy and coverage up to 1,500 km beyond Indian borders. - The mission follows extensive corrective measures recommended by an Apex Committee that analyzed the shortcomings of the previous NVS-02 mission, which faced issues during orbit-raising operations in January 2025. - The launch highlights India's technological push toward indigenous strategic autonomy in critical space infrastructure like satellite navigation and precise timing systems. - **Indian Regional Navigation Satellite System (NavIC):** India's independent regional satellite navigation system, formerly known as IRNSS, providing accurate position, velocity, and timing services across India and up to 1,500 km around its borders. - **Indian Space Research Organisation (ISRO):** India's national space agency responsible for planning, developing, and executing space exploration, launch vehicles, and satellite programs. **Introduction** ISRO is scheduled to launch the NVS-03 navigation satellite onboard the GSLV-F18 vehicle from Sriharikota. Weighing approximately 2,250 kg, NVS-03 is the third satellite in the next-generation Indian Regional Navigation Satellite System (NavIC) series. It incorporates an indigenous atomic clock and follows critical reviews and corrective measures implemented after the NVS-02 mission failure, strengthening India's indigenous satellite navigation capabilities and strategic self-reliance. **Core Issue and Detailed Points** - ISRO is set to launch the NVS-03 navigation satellite, part of the next-generation IRNSS (NavIC) series, onboard the GSLV-F18 rocket from Sriharikota. - The 2,250 kg satellite will carry an indigenous atomic clock alongside other navigation payloads to enhance timing accuracy and coverage up to 1,500 km beyond Indian borders. - The mission follows extensive corrective measures recommended by an Apex Committee that analyzed the shortcomings of the previous NVS-02 mission, which faced issues during orbit-raising operations in January 2025. - The launch highlights India's technological push toward indigenous strategic autonomy in critical space infrastructure like satellite navigation and precise timing systems. **Key Statutory Bodies, Acts & Concepts** - **Indian Regional Navigation Satellite System (NavIC):** India's independent regional satellite navigation system, formerly known as IRNSS, providing accurate position, velocity, and timing services across India and up to 1,500 km around its borders. - **Indian Space Research Organisation (ISRO):** India's national space agency responsible for planning, developing, and executing space exploration, launch vehicles, and satellite programs.