Brief by Shorts91 Newsdesk / 07:20pm on 23 Aug 2025,Saturday Science
India’s regional satellite navigation system, NavIC, is facing delays in replacing its aging satellites due to setbacks in developing reliable indigenous atomic clocks. Earlier, multiple imported rubidium clocks onboard first-generation satellites malfunctioned, prompting efforts to create homegrown alternatives. However, the transition to these indigenous clocks has taken longer than expected, stalling the deployment of next-generation NavIC satellites. This delay constrains India’s ability to bolster the navigation constellation and maintain uninterrupted services, underscoring the critical need for timely development of essential satellite technologies. (PC: ISRO)
