IRNSS G-1 lifts off aboard a Polar Satellite Launch Vehicle, in its thirty-fifth flight. IRNSS G-1 lifts off aboard a Polar Satellite Launch Vehicle, in its 35th flight. India’s network of satellites ...

Even before IRNSS-1H was lost, IRNSS-1I was being prepared for launch in late 2017 or early 2018, in order to provide extra redundancy on orbit should another satellite malfunction.

IRNSS-1H will use modified versions of the same clocks as its predecessors. IRNSS-1H is a 1,425-kilogram (3142 lb) satellite which is expected to provide ten years of service.

Its predecessors, IRNSS-1A, 1B, 1C, 1D and 1E were successfully launched by PSLV-C22, PSLV-C24, PSLV-C26, PSLV-C27 and PSLV-C31 in July 2013, April 2014, October 2014, March 2015 and January 2016 ...

News courtesy of CANSPACE Listserv.The Indian Space Research Organization (ISRO) has released Version 1 of the Indian Regional Navigational Satellite System (IRNSS) Signal in Space Interface Control ...

Of these eight IRNSS satellites in orbit, over the years, five satellites (1A, 1C, 1D, 1E,1G) have experienced a total failure of all three atomic clocks. Each satellite carries three onboard ...

The Navigation with Indian Constellation (NavIC)/Indian Regional Navigation Satellite System (IRNSS) is an independent navigation system developed for the Indian subcontinent by the Indian Space ...

Like GPS, Glonass, and other similar systems, IRNSS will be used to provide navigation that is accurate to within 20 meters, and will be used by both citizens and the nation's defense network alike.