The Gaganyaan project envisages demonstration of human spaceflight capability by launching a crew of three members to an orbit of 400 km for a three-day mission and bringing them back safely to Earth, landing in Indian sea waters.
ISRO is developing key technologies for this mission, including a human-rated launch vehicle (HLVM3), a crew life support system, emergency crew escape system, and astronaut selection and training programs.
Key Technological Steps
The test vehicle mission (TV-D1) successfully demonstrated the Crew Escape System performance in October 2023. Further test flights with the Vyommitra humanoid robot will validate all support systems before the crewed mission takes place.
Strategic Importance
The success of Gaganyaan will lay the foundation for India's long-term space exploration plans, including a space station (Bharatiya Antariksha Station) and manned lunar landings by 2040.