The Hindu: Published on 30th Jan 2025:
Why in News?
ISRO successfully conducted its 100th launch from the Satish Dhawan Space Centre in Sriharikota.
The launch vehicle GSLV-F15 placed the NVS-02 satellite into orbit.
The mission marks a significant milestone in India’s space program.
Key Highlights of the Launch:
GSLV-F15, equipped with an indigenous cryogenic stage, lifted off at 6.23 a.m.
NVS-02 is the second satellite in the NVS series under the Navigation with Indian Constellation (NavIC).
The mission is a testament to India's growing capabilities in space technology.
Importance of the NavIC System:
NavIC is India's independent regional navigation satellite system.
It provides accurate Position, Velocity, and Timing (PVT) services within India and a 1,500 km range beyond the Indian landmass.
Offers two types of services: Standard Positioning Service (SPS) and Restricted Service (RS).
NavIC-based applications support strategic uses, shipping vessel tracking, time synchronization, train tracking, and safety alert dissemination.
Technological Advancements:
Introduction of indigenous atomic clocks in the NVS series, a major milestone in “Make in India.”
Strengthens India’s autonomy in satellite navigation.
Enhances navigation accuracy for both civilian and military applications.
Future Roadmap:
ISRO plans to launch five second-generation NavIC satellites to enhance the NavIC constellation.
The first second-generation satellite, NVS-01, was launched in May 2023.
The continued deployment of the NVS series will further establish NavIC as a robust alternative to global navigation systems.
ISRO’s Milestones and Achievements:
- Over 100 launches conducted, placing 548 satellites in orbit.
- Total payload lifted: 120 tonnes, including 23 tonnes for 433 foreign satellites.
- The launch signifies ISRO’s growing role in global space exploration and satellite technology.
Strategic and Economic Implications:
- Strengthens India’s self-reliance in navigation and positioning services.
- Reduces dependency on foreign satellite navigation systems like GPS.
- Enhances India’s global standing in space technology and satellite-based applications.
- Boosts commercial satellite launch capabilities, attracting global partnerships.
Conclusion: ISRO’s 100th launch is a historic event that underscores India’s progress in space technology. The deployment of NavIC satellites strengthens India's satellite navigation capabilities and reinforces its position as a global space power. The mission aligns with national interests, scientific advancements, and economic growth, paving the way for further innovation in satellite technology.
