Isro Launches Space Station Model

India plans to launch the first module of BAS by 2028, marking its entry into the select group of nations operating orbital laboratories. At present, only two space stations are functional, the International Space Station (ISS), run by five global space agencies, and China’s Tiangong station.

According to ISRO, the BAS will eventually comprise five modules by 2035. The first module, BAS-01, will weigh about 10 tonnes and will be placed in a low-earth orbit at 450 km altitude.

The BAS will feature an indigenously developed Environmental Control and Life Support System (ECLSS), Bharat Docking System, Bharat Berthing Mechanism, automated hatch system, viewports for imaging and crew recreation, and platforms for microgravity research and technology demonstrations.

The station will also have systems for refuelling, thermal and radiation protection, MMOD (Micro Meteoroid Orbital Debris) shielding, airlocks for spacewalks, space suits, and integrated avionics. It will serve as a platform for research in space sciences, medicine, life sciences, and interplanetary exploration, while also enabling studies on the effects of microgravity on human health.

The BAS is expected to support space tourism and allow India to leverage the orbital lab’s resources in the commercial space sector. It will also contribute to international collaborations and act as a hub for scientific research, while inspiring younger generations to pursue careers in space technology.

The massive 3.8 metre x 8 metre BAS-01 model was the centre of attraction at the National Space Day celebrations, drawing wide attention from scientists, students, and visitors.