Bharatiya Antariksha Station (BAS)
Bharatiya Antariksha Station (BAS) is India's sovereign orbital space station program led by ISRO, planned as a modular scientific research habitat in low Earth orbit with the first module launching by 2028.
Profile & Intelligence Breakdown
India's Orbital Frontier
The Bharatiya Antariksha Station (BAS) is India's flagship human spaceflight initiative to establish an indigenous modular space laboratory in Low Earth Orbit (LEO) at an altitude of approximately 400 km. Conceived under the visionary expansion of the Gaganyaan program, BAS will provide Indian scientists with continuous access to long-duration microgravity environments.
Architecture & Modular Evolution
- BAS-1 (First Module, 2028): A ~10-tonne core habitat module scheduled for deployment using ISRO's Next Generation Launch Vehicle (NGLV / Surya) or uprated LVM3.
- Environmental Control & Life Support (ECLSS): Indigenous systems for water reclamation, oxygen generation, carbon dioxide scrubbing, and two-tier thermal management.
- Docking Mechanism & Lunar Gateway: Equipped with universal and androgynous docking interfaces compatible with Gaganyaan crew capsules and robotic cargo freighters.
- Full Assembly (2035): A five-module orbital complex weighing 52+ tonnes, serving as an orbital staging depot for India's crewed lunar landings planned for 2040.
Scientific & Strategic Capabilities
BAS will conduct pioneering research in protein crystallization, quantum communication in vacuum, space metallurgy, botanical growth in zero-G, and astronaut cardiovascular physiology, establishing India as an independent space power.
Technical Specifications
- agency
- ISRO (Indian Space Research Organisation)
- launch date
- 2028-12-01
- orbit type
- Low Earth Orbit (LEO)
- payload
- Modular Crew Habitat, Environmental Control & Life Support System (ECLSS), Microgravity Lab