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ISRO Satellites and Scientists Bolster India's National Security
9 Sep
Summary
- ISRO's satellites and over 400 scientists supported national security during Operation Sindoor
- ISRO completed 7,700 ground tests for the Gaganyaan project, aiming for India's first human spaceflight by 2027
- ISRO plans to carry out three uncrewed missions under the Gaganyaan project, with the first expected in December 2025

In the past few months, the Indian Space Research Organisation (ISRO) has played a vital role in bolstering India's national security. During Operation Sindoor, which took place earlier this year, ISRO's satellites and over 400 scientists worked tirelessly to provide crucial earth observation and communication data to support the country's security needs.
The ISRO chairperson, V Narayanan, revealed that all of the agency's satellites were operating 24/7 during the operation, enabling the fulfillment of all requirements. The space agency's extensive involvement in the operation highlights the growing importance of the space sector in armed conflicts, particularly with the increased use of drones and loitering munitions.
Alongside its national security efforts, ISRO is also making significant strides in its Gaganyaan project, which aims to achieve India's first human spaceflight by 2027. The agency has completed an impressive 7,700 ground tests for the project and plans to carry out three uncrewed missions, with the first expected to take place in December 2025. These uncrewed missions will pave the way for the crewed missions, which have already received the necessary approvals.
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ISRO's dedication and hard work during Operation Sindoor, as well as its progress on the Gaganyaan project, demonstrate the space agency's commitment to supporting India's national interests and pushing the boundaries of space exploration.