Saturday 16 March 2013

India Likely to Launch First Unit of its Navigational Satellite in June



India is planning to launch first unit of its navigational satellite (IRNSS-1) in June 2013.
India's Navigational Satellite

               Today a senior official of the Department of Space (DoS) said that India is planning to launch first unit of its navigational satellite in June 2013. The very first satellite unit of Indian Regional Navigation Satellite System (IRNSS) constellation, which is named as IRNSS-1 will be launched by PSLV-C22.

The above information was provided by the K Radhakrishnan sir himself, who is the honorable Chairman of Indian Space Research Organization (ISRO) and the Secretary of the Department of Space (DoS).

Some ISRO officials revealed the key features of IRNSS. According to them IRNSS is basically a regional navigation satellite system, and it has all the potentialities to work independently. The Indian Government has already sanctioned Rs 2k Crore Fund forScientific Research in Budget 2013.

It has been designed to navigate different positions of the country with optimum accuracy. It will provide position accuracy of more than 10 metres over India, and the good part is that’s not all, as it can be able to keep an eye on the region extending about 1500 km around the whole nation. On that note you should know that India’s first Space Weather Reading Centre to be set up in Kolkata.

A senior ISRO official said, "It is designed to provide an accurate real time Position, Navigation and Time (PNT) services to users on a variety of platforms with 24x7 service availability under all weather conditions."

The official added that the IRNSS will mainly offer two types of key ground level services. The first one will be to provide standard positioning service for the common people of India, and the second one is to provide restricted service for special users that will be authorized by the government itself.

Today Radhakrishnan sir was present in an event to address a especial symposium on 'Indian Remote Sensing Satellite (IRS) Series: A Saga of 25 years'. While addressing he informed the reporters that ISRO is all set to launch the first unit of its navigational satellite in coming June only.

As I already mentioned that the satellite, which is likely to fly to the sky in June, will be the first unit of IRNSS. It has to be mentioned here that ISRO has already planned to have a constellation of total seven different satellites under the IRNSS project. Once the IRNSS-1 will be launched, it would be properly examined in orbit for a testing period of three to four months maximum.

Today is the 25th anniversary of the launch of India's first operational Remote Sensing Satellite IRS-1A. An event has been organized to mark this special day of Indian space research history. Mr. Radhakrishnan was very much excited at the event, and answered loads of questions with mere patience.

He said India is all set to launch a series of vehicles and satellites in the next one year. According to him around 12 missions has been already planned by ISRO to complete within 2014 only. ISRO has planned to complete the Mars orbiter mission, which would cost around Rs 450 crore, in October-November.

The Mars Orbiter mission is mainly focusing on the India’s technical supremacy to reach Martian orbit, and it will also make the all important way for future scientific exploratory missions, and GSLV-Mk III experimental venture. It will also demonstrate India’s advance space research capabilities globally.

The GSLV-Mk III is designed to provide ISRO self-reliability to launch heavier communication satellites of INSAT-4 class. These satellites are quite heavier than other existing ones, it weigh 4500 kg to 5000 kg.

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