The Indian Space Research Organisation (ISRO) has completed a series of separation tests for the Gaganyaan spacecraft. The tests focused on the mechanism that detaches the crew module from the service module, which is essential for a safe return to Earth. The trials took place at the Vikram Sarabhai Space Centre in Thiruvananthapuram.
Engineers verified the performance of critical onboard systems, including avionics, inertial navigation, and thermal shielding for the rear and conical sections. The tests also confirmed the reliability of the pyrotechnic devices responsible for orienting the crew module. These components must withstand significant impact loads during the separation sequence.
The upcoming G1 mission, the first uncrewed flight of the program, will carry a robot named Vyommitra to simulate human presence. ISRO intends to conduct several uncrewed missions before attempting a crewed flight. The long-term goal is to send a three-person crew into orbit for a three-day mission at an altitude of approximately 400 km, ending with a splashdown in Indian waters.
