Which ISRO mission demonstrated spacecraft docking technology in Earth orbit?
- SPADEX
- Gaganyaan-1
- Aditya-L2
- NISAR
Answer: SPADEX
SPADEX (Space Docking Experiment) is ISRO's technology demonstrator mission to master orbital docking/undocking, critical for future space station modules, satellite servicing, and human spaceflight. Successful docking enables complex missions requiring spacecraft to connect and transfer resources in orbit.