MISSION NAME
IRNSS-1I
Status
Success
DATE
11 APR 2018
LAUNCH PROVIDER
Indian Space Research Organization
Launch Pad
Satish Dhawan Space Centre First Launch Pad
Description
This is a replacement satellite for the IRNSS-1H of the Indian Regional Navigation Satellite System. The constellation will provide India with an alternative to GPS and will be used for military and civilian use. Located at a geosynchronous orbit, the system will be operated by the Indian government.
PSLV XL
Rocket Description
PSLV-XL is the upgraded version of Polar Satellite Launch Vehicle in its standard configuration boosted by more powerful, stretched strap-on boosters with 12 tonne propellant load. Weighing 320t at lift-off, the vehicle uses larger strap-on motors (PSOM-XL or S12) to achieve higher payload capability. On 29 December 2005, ISRO successfully tested the improved version of strap-on booster for the PSLV. The first use of PSLV-XL was the launch of Chandrayaan-1 by PSLV C11. The payload capability for this variant is 1,800 kg to SSO.