In what is possibly the Indian Space Research Organisation’s (ISRO’s) last flight, India inserted Oceansat (ISRO’s earth-observation satellite) and eight nanosatellites into low-earth orbit (LEO) for ISRO clients on November 26, 2022. This mission is termed PSLV-C54/Earth Observation Satellite-6 (EOS-6). The launch vehicle used was the polar satellite launch vehicle extra-large (PSLV-XL). It was PSLV’s 56th launch.