Paper: GS – III, Subject: Science and Technology, Topic: Space Technology, Issue: Impacts of NavIC Atomic Clock Failure.
Context:
The clock on the IRNSS-1F satellite of India’s regional navigation system NavIC has failed. This reduces the number of operational satellites needed for reliable navigation services.
Key Takeaways:
Key details:
About Atomic Clock: An atomic clock is an extremely precise timekeeping device that measures time using the natural oscillations of atoms, usually caesium or rubidium.
Conclusion: NavIC is a critical element of India’s strategic and technological sovereignty. Strengthening satellite infrastructure and indigenising key components such as atomic clocks will be essential to ensure reliable navigation services and reduce dependence on foreign systems.
Source: (The Hindu)
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