By Indranil Roy :- 15th February 2017 will be a great success of our country. Indian space Research Organisation ISRO is going to launch 104 satellites by Polar Satellite Launching Vehicle(PSLV) in one go from Sriharikota. 101 satellites will be of foreign and 3 satellites are of own. Very eligible and trustworthy laughing vehicle PSLV have dare to be chosen to do it so far. This will be a record in aerospace science. Last record set by Russia of 37 satellites in one go. This is more than 3times of the previous one.