28 April, 2016

India Gets Its Own Regional Navigation System ‘NAVIC’


India Space Research Organisation (ISRO) has successfully launched IRNSS-1G, the seventh satellite in the Indian Regional Navigation Satellite System (IRNSS) today afternoon (April 28, 2016) from Satish Dhawan Space Centre SHAR, Sriharikota, Andhra Pradesh, signifying the completion of IRNSS constellation.

ISRO says IRNSS is an independent regional navigation satellite system designed to provide position information in the Indian region and 1500 km around the country’s mainland. IRNSS offers two types of services, namely, Standard Positioning Services (SPS) - provided to all users and Restricted Services - (RS), provided to authorised users.

PM Narendra Modi in his tweet said it is great gift to the people from scientists. He named this as 'NAVIC" and also added that this technology will also helps our fisherman and fellow SAARC nations.






The launched satellite, IRNSS-1G is the last of the seven constituting the space segment of the Indian Regional Navigation Satellite System.

The first six satellites of the constellation IRNSS-1A, 1B, 1C, ID, IE and 1F, were successfully launched by PSLV on July 02, 2013, April 04, 2014, October 16, 2014, March 28, 2015, January 20, 2016 and March 10, 2016 respectively. ISRO has expressed its satisfaction on the function of all the six satellites from their designated orbital positions.

ISRO stated that after separation, the solar panels of IRNSS-1G were deployed automatically. ISRO's Master Control Facility (MCF) at Hassan, Karnataka took over the control of the satellite. In the coming days, four orbit manoeuvres will be conducted from MCF to position the satellite in the Geostationary Orbit at 129.5 deg East longitude.

Following the successful completion of technical procedures in launching, the ISRO's Master Control Facility (MCF) at Hassan, Karnataka took over the control of the satellite. ISRO said in the coming days, four orbit manoeuvres will be conducted from MCF to position the satellite in the Geostationary Orbit at 129.5 deg East longitude.


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