Overview
- ISRO launched NVS‑03 on Friday, Oct. 30, 2026, and GSLV‑F18 injected the 2,232 kg satellite into a Geosynchronous Transfer Orbit for onboard manoeuvres to reach the planned geosynchronous slot at 32.5° East.
- With NVS‑03’s addition the agency says NavIC has been restored to the minimum operational configuration of four satellites, returning regional Position, Navigation and Timing (PNT) services for civilian and authorised users.
- NVS‑03 carries an indigenous Rubidium atomic clock alongside procured clocks and will broadcast in L1, L5 and S bands to improve signal compatibility with devices and expand civilian uses such as tracking trains, vehicles and fishing vessels.
- ISRO implemented specific design and operational changes after the Jan. 29, 2025 NVS‑02 anomaly, including flying NVS‑03 with selected pyrotechnic valves kept open to reduce the risk of a propulsion‑line connector or valve signal failure.
- ISRO says it will complete constellation resilience with further second‑generation launches (NVS‑04 and NVS‑05 planned within about ten months), a faster GSLV cadence and greater industry participation to boost service continuity and strategic autonomy.