Atomic clocks are key for satellites being able to provide positioning data that is used for applications such as navigation ...

At least four indigenous navigation satellites must be fully operational for the NavIC system to provide navigation services ...

India's indigenous satellite navigation system NavIC faces fresh reliability concerns after IRNSS-1F's atomic clock failure, ...

IRSO's NavIC system faces challenges as the last atomic clock fails, reducing operational satellites for navigation services.

NavIC, India's answer to GPS, has dropped below the minimum strength needed to function after a key satellite's atomic clock ...

An atomic clock onboard IRNSS-1F of India's NavIC navigation network has failed after completing its 10-year mission life.

Last week, ISRO confirmed that the atomic clock on board the Indian Regional Navigational Satellite System-1F—the first ...

ISRO's IRNSS-1F satellite has failed after its atomic clock stopped, leaving only three satellites to support India's NavIC ...

The system faces critical challenges, including satellite failures, faulty atomic clocks, and poor smartphone integration ...

Bengaluru: India’s domestic navigation system, NavIC, has officially ceased operations after the number of functional ...

On 13th March 2026, the procured on-board atomic clock stopped functioning. However, the satellite will continue to function ...

India's homegrown GPS system NavIC is facing a setback after a key satellite failure, leaving only about three fully ...