The Indian Space Research Organisation (ISRO) is set to launch the Space Docking Experiment SpaDeX on December 30, 2024, at 9:58 PM IST from the Satish Dhawan Space Centre in Sriharikota. SpaDeX is a pioneering mission aimed at demonstrating autonomous rendezvous and docking capabilities between two spacecraft in orbit. This technology is crucial for future endeavors such as in-orbit satellite servicing, human spaceflight missions, and the development of space stations.
- Spacecraft Configuration: The mission involves two IMS-class satellites, each weighing approximately 220 kg. Designated as the ‘Chaser’ and the ‘Target,’ these satellites will be launched as co-passengers and placed into slightly different orbits to facilitate the docking maneuvers.
- Launch Vehicle: The satellites will be deployed using the Polar Satellite Launch Vehicle (PSLV-C60) in its Core Alone configuration.
Objectives:
- Autonomous Docking: To validate the capability of two spacecraft to autonomously approach and dock with each other in orbit.
- Power Transfer Verification: To confirm the transfer of electrical power between the docked spacecraft and the operation of their payloads post-undocking.
- Attitude Control Integration: To demonstrate the control of one spacecraft’s attitude using the control system of the other while in a docked configuration.
- Formation Flying: To exhibit precise formation flying techniques essential for complex space missions.
- Robotic Arm Operations: To test remote robotic arm operations as part of the mission’s objectives.
Significance:
Achieving successful in-orbit docking is a significant milestone for ISRO, positioning India among a select group of nations with this capability. This technology is foundational for future missions involving human spaceflight, lunar exploration, and the establishment of space stations.
Live Coverage:
The launch will be broadcast live, allowing the public to witness this historic event. Live streaming details are available on ISRO’s official website and associated platforms.
