ISRO Clears Gaganyaan Drogue Parachute Tests
The Indian Space Research Organisation has successfully completed a crucial set of drogue parachute deployment qualification tests for the Gaganyaan human spaceflight mission, marking another key milestone toward India’s first crewed space mission.
Key Safety System Validated
ISRO confirmed that the tests were conducted to validate the performance of drogue parachutes used in the Crew Module deceleration system. These parachutes play a critical role during atmospheric re-entry by stabilising the crew module and reducing its speed before the main parachutes are deployed for final descent.
How the Parachute System Works
The Gaganyaan crew module recovery system consists of 10 parachutes of four different types, deployed in a carefully timed sequence. After the apex cover is separated, drogue parachutes are deployed to stabilise the module. This is followed by pilot parachutes, which then extract the main parachutes responsible for slowing the module to safe landing speeds.
Test Outcomes
ISRO stated that the drogue parachute deployment tests met all mission objectives and performed as expected under simulated conditions. The tests verified structural integrity, deployment timing, and stability parameters essential for crew safety.
Significance for Gaganyaan
The successful completion of these qualification tests strengthens confidence in the crew module recovery system. ISRO said the results will support upcoming integrated mission trials as the Gaganyaan programme moves steadily toward its first human spaceflight.
