We hear people often chiding , "its no rocket science" implying that rocket science is the most advanced of the technologies.The advancement in space research is no doubt the reflection of the advancement of science and technology of the country. Escaping out from the earth's gravity well, placing satellites in to the orbits of moon and other planets is no simple thing.

Indian Space Research Organisation (ISRO) since its inception in 1970s always kept pace with advancements in the space field. Chandrayaan-I and recent Mission to Mars are the most astounding examples of its capability. But its the success of indigenous cryogenic engine that was alluring ISRO for more than a decade.

After failure of the first attempt in August 2010, the Indigenous Cryogenic Upper Stage was successfully flight-tested onboard GSLV-D5 launch vehicle on January 05, 2014 from Satish Dhawan Space Centre SHAR, Sriharikota. In this successful flight of GSLV-D5, a communication satellite - GSAT-14 - was launched very precisely to its intended Geosynchronous Transfer Orbit.