New Delhi, Dec 18 (ANI): Politicos from various parties on Thursday congratulated the Indian Space Research Organization (ISRO) scientists for successfully launching the Geosynchronous Satellite Launch Vehicle (GSLV) Mark-III from the Satish Dhawan Space Centre at Sriharikota in Andhra Pradesh. This is the first time that such an exercise has been conducted by the ISRO scientists. The GSLV Mark III weighs 630 tonnes and is powered by liquid and solid fuel engines while the cryogenic engine at the top is filled with liquid nitrogen. According to reports, this experimental mission cost Rs. 155 crores, and hasn't carried any other satellite.