A speech on india's achievements in space technology
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India’s progress in space has been very systematic starting with experimental satellites like Aryabhatta, Bhaskara, Apple and Rohini. It performed satellite application experiments like SITE, STEP and Apple application programme. The operational space services consist of INSAT system and Indian Remote Sensing Satellites (IRS). The Indian Space Research Organisation (ISRO) made a modest beginning in launch vehicles like SLV-3, and ASLV. The first development flight of the indigenous Polar Satellite Launch Vehicle (PSLV) was carried out in 1992 which could put 1,000 kg class remote sensing satellite into 900 km polar sun-synchronous orbit.
India has acquired eminence in world class space science. It has mastered modern space technology and its various applications for the benefit of society. New space technology is being utilised for telecommunications, television broadcasts, weather watch and for providing information relating to agriculture, forests, water resources and minerals to mention a few.
In the past three decades ISRO has built an infrastructure sector of space programme – construction and operation of satellites and their launch vehicles, ground station and sensors. ISRO has also collaborated with other Indian institutions and over 250 private industries. Both private and public sectors manufacture a vanity of equipment and materials – light alloy structure for inter-stages, motor cases, liquid thrusters, propellant tanks, gas generation and electronic packages. The second launch facility at Sriharikota at a cost of Rs.280 crore is under construction.