Lagatar24 Desk
New Delhi: The Indian Space Research Organisation (ISRO) is set to achieve another historic milestone with its landmark 100th mission, scheduled for January 2025. Following the successful launch of PSLV-C60, ISRO’s 99th mission in December 2024, the agency is preparing for its next significant feat, the GSLV-F15/NVS-02 Mission.
Mission Overview
ISRO Chairman S Somanath announced that the upcoming 100th mission will utilize the Geosynchronous Satellite Launch Vehicle (GSLV) Mk-II rocket to expand India’s satellite navigation system, NavIC (Navigation with Indian Constellation). The payload, IRNSS-1K (NVS-02), will enhance NavIC’s capabilities, supporting precision navigation and strategic applications.
Key Objectives of GSLV-F15/NVS-02 Mission
The GSLV-F15 mission aims to support a wide range of critical functions, including:
•Precision military and strategic applications
•Navigation for terrestrial, aerial, and maritime operations
•Precision agriculture and geodetic surveying
•Emergency services and disaster management
•Fleet management and Internet-of-Things (IoT) applications
•Timing services for financial institutions and power grids
•Marine fisheries and location-based mobile services
NVS-02 Satellite Specifications
The NVS-02 satellite, the second in the 2nd-generation navigation satellite series under NavIC, is equipped with advanced features:
1.Navigation Payload: Uses L1, L5, and S bands for transmitting signals and includes a Rubidium atomic clock for precise timekeeping.
2.Ranging Payload: Incorporates a transponder to ensure accurate positioning, speed, and time data.
3.Enhanced Security: Features robust encryption for secure civilian and military applications.
Global Navigation Context
NavIC is India’s response to global navigation systems like GPS (USA), GLONASS (Russia), Galileo (EU), and BeiDou (China). While currently regional, NavIC aspires to achieve global coverage in the future. The 2nd-generation satellites like NVS-02 are a significant step toward this goal.
Recent GSLV Missions
•GSLV-F14/INSAT-3DS (February 2024): Delivered the INSAT-3DS payload into Geosynchronous Transfer Orbit (GTO).
•GSLV-F12/NVS-01 (May 2023): Successfully launched NVS-01, NVS-02’s predecessor, enhancing NavIC capabilities.
As ISRO gears up for its 100th mission, the organization continues to solidify its reputation as a global leader in space technology, paving the way for innovative advancements and national progress.
