Economy Countdown begins for PSLV-C45 mission with many a firsts for ISRO Updated : March 31, 2019 02:46 PM IST The countdown began at 6:27 am for the launch on board Indian Space Research Organisation's third generation workhorse Polar Satellite Launch Vehicle (PSLV), in its 47th flight, ISRO said. The four-stage PSLV-C45 will blast off from the second launch pad at the spaceport of Sriharikota, about 125 km from here, at 9:27 am on Monday, agency officials said. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.