The PSLV-C52[1] is the 54th mission of the Indian Polar Satellite Launch Vehicle (PSLV) program.

The Polar Satellite Launch Vehicle (PSLV)-C52 was launched at 05:59 (IST) on 14 February 2022 with the RISAT-1A(EOS-04), INSPIREsat, INS-2TD as its main payload.

The PSLV C52 rocket carried primary payload, RISAT-1A with 2 other satellites.

These will be the INSPIREsat from the IIST and the INS-2TD technology demonstrator from ISRO.

The PSLV C52 rocket has four stages; each one was self-contained, with its own propulsion system, thereby capable of functioning independently.