Answer: Polar Satellite Launch Vehicle-C60 (PSLV-C60)
Notes: ISRO launched the "Space Docking Experiment" (SpaDeX) mission on 30 December from Sriharikota's Satish Dhawan Space Centre. The mission aims to develop technology for docking, undocking, and power transfer between spacecraft. Two small spacecraft, SDX01 (Chaser) and SDX02 (Target), each weighing 220 kg, will dock in a 476-km low-Earth orbit. The launch vehicle for this mission is Polar Satellite Launch Vehicle-C60 (PSLV-C60). The mission uses the indigenous "Bharatiya Docking System" and will make India the fourth country to achieve this feat. SpaDeX will support India's future space exploration goals, including lunar missions and the Bharatiya Antariksha Station.
