February 13, 2025
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February 13, 2025
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Agnikul Cosmos successfully launches India’s first 3D printed rocket engine

Agnikul Cosmos successfully launched India’s first 3D printed rocket engine
Agnikul Cosmos successfully launched India’s first 3D printed rocket engine/Source: Agnikul Cosmos
Key Takeaways

Agnikul Cosmos, a Chennai-based space Startup, has made history by successfully launching India’s first 3D printed rocket engine. The launch occurred on May 30, 2024, and represented a significant development in India’s space technology. This development illustrates the country’s developing capability for speedy and cost-effective rocket assembly.

Agnikul Cosmos has revolutionised rocket manufacturing by utilising 3D printing technology to reduce both production time and costs. The 3D printed rocket engine not only represents technological progress, but it also helps India’s position in the global space sector.

“Elated at the successful launch of Agnibaan SOrTeD by Agnikul Cosmos! A historic moment for India’s space sector. Powered by the world’s first single piece 3D printed semi-cryogenic engine, this achievement showcases the brilliance of our young innovators.”

– Dr. Pawan Goenka, chairman of IN-SPACe responsible for coordinating with the private space sector.

Launch of India’s First 3D Printed Rocket Engine

Agnibaan, a two-stage launch vehicle
Agnibaan, a two-stage launch vehicle/Source: Agnikul Cosmos

The launch was successful and took place from the Satish Dhawan Space Centre in Sriharikota. The mission completed all of its goals in a controlled vertical rise, reaching an altitude of five miles before safely dropping into the Bay of Bengal. This launch, Agnikul’s fifth attempt, demonstrates the company’s perseverance and commitment to advancing space technology.

Srinath Ravichandran, co-founder and CEO of Agnikul Cosmos, emphasised the significance of this achievement, noting that the data gathered will be critical in the development of their upcoming orbital launch vehicle, Agnibaan, which is planned to be ready early next year.

Agnikul Cosmos has successfully launched India’s first 3D printed rocket engine, ushering in a new era in the country’s aerospace business. The 3D printed engine, a semi-cryogenic engine, has several advantages over conventional engines.

“Agnikul’s mission achieved its intended altitude of about 8 kilometers before falling into the sea. This is the culmination of 1000s of hours of reviews and hard work by the team. We are blessed to have had the opportunity and the full support of IN-SPACe and ISRO to design and build original space worthy hardware in India.”

– Srinath Ravichandran, Co-founder and CEO of Agnikul Cosmos

The semi-cryogenic engine uses refined kerosene instead of liquid hydrogen, requiring less storage space and operating at normal temperatures, hence increasing cargo capacity and thrust. This technological innovation enables Agnikul to construct rocket engines in 75 hours, a huge reduction from the customary 10 to 12 weeks, thereby setting a new industry norm.

Agnikul’s 3D printed rocket engine represents a significant advancement in India’s space exploration efforts. The engine’s design reduces the number of parts from 14 to one, avoiding 19 weld joints and saving greatly on raw materials. This efficiency not only reduces production time by 60%, but also improves rocket dependability and performance. The success of this mission highlights Agnikul Cosmos’ role in fostering innovation and guiding India’s private space sector to greater heights.

Agnikul Cosmos’ successful launch of India’s first 3D printed rocket engine marks a watershed moment in space exploration. As the firm continues to innovate, it will play an important role in expanding India’s space technology capabilities. With continuing developments, Agnikul Cosmos will make important contributions to future space missions, cementing India’s status as a global space industry leader.


About Manufactur3D: Manufactur3D is an online magazine on 3D Printing. Visit our Indian Scenario page for more updates on 3D Printing News from India. To stay up-to-date about the latest happenings in the 3D printing world, like us on Facebook or follow us on LinkedIn and Twitter.

Abhimanyu Chavan
Abhimanyu is the founder of Manufactur3D and has spent more than 7 years in the 3D printing industry. He has written over 2000 articles on the technology and industry and he continues to write and share content to promote the technology across the globe, and more so in India. You can follow him on social platforms.
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