Countdown for the launch of PSLV-C46 began at 04:30 am (IST) today from Satish Dhawan Space Centre, Sriharikota. This will be the third launch in 2019 alone. The launch is scheduled at 05:30 am (IST) on Wednesday. PSLV-C46, the 48th mission of PSLV, will launch RISAT-2B, a radar imaging earth observation satellite.
PSLV-C46 is the 14th flight of PSLV in 'core-alone' configuration, a type which does not use solid strap-on motors. This will be the 72nd launch vehicle mission from SDSC SHAR, Sriharikota, and the 36th launch from the First Launch pad.
PSLV-C46 will carry the 615-kg RISAT-2B into an