Agnikul Cosmos Launches World's First Rocket with 3D-Printed Engine from Private Pad in India

Chennai-based startup Agnikul Cosmos successfully launches the world's first rocket powered by a single-piece 3D-printed engine from India's first private launchpad at Sriharikota.

Chennai-based space startup Agnikul Cosmos has made history by launching the world’s first rocket powered by a single-piece 3D-printed engine. The launch took place on May 30 from Sriharikota, at India’s first private launchpad, named ‘Dhanush’, established by Agnikul. The startup, incubated at IIT-Madras, achieved this milestone entirely through indigenous design and development.

The mission, named 'Agnibaan - SOrTeD' (Sub-Orbital Technology Demonstrator), marks India's first semi-cryogenic engine-powered rocket launch. The primary goal of this test flight was to demonstrate the in-house developed technologies, gather essential flight data, and ensure the optimal functioning of systems for future orbital launches by Agnikul's main launch vehicle, the ‘Agnibaan’.

Prime Minister Narendra Modi praised the launch, calling it a "momentous occasion for India’s space sector and a testament to the remarkable ingenuity of our Yuva Shakti" in a post on social media platform X.

Dr. S Somanath, Chairman of ISRO, congratulated Agnikul on their success, highlighting the significant achievements in 3D-printed semi-cryogenic engines and flight control systems. He emphasized that this success motivates ISRO to support space startups and non-governmental entities in fostering innovation and self-reliance (Atmanirbharta) to create a vibrant space ecosystem in India.

Agnikul's flagship launch vehicle, ‘Agnibaan’, is designed to be compatible with the mobile launchpad 'Dhanush', allowing for flexible launch locations. Agnibaan can carry payloads ranging from 30 kg to 300 kg, making it versatile for various mission requirements. The startup aims to fly an orbital mission by the end of the financial year 2025 and plans to offer regular commercial flights starting in 2025.

The vision of Agnikul Cosmos is to democratize access to space by making launches affordable and customizable to meet customer needs. The Agnikul team comprises over 200 engineers, supported by 45 former ISRO scientists who bring invaluable expertise to their mission.

This single-stage rocket, called the “Agnibaan - Sub-Orbital Technology Demonstrator (SOrTeD)”, is powered by the Agnilet engine, the world’s first single-piece 3D-printed rocket engine. The successful vertical lift-off and precise flight maneuvers during this launch demonstrate the strength of Agnikul’s indigenous design and technological innovation.

The success of Agnikul Cosmos underscores the growing capabilities and potential of India's private space sector. It reflects the startup’s dedication and hard work in pushing the boundaries of space technology, setting a new benchmark for future space missions.

3D Printing in Space Tech: The use of 3D printing in rocket engines allows for significant cost reduction and faster manufacturing times. The Agnilet engine’s design is a pioneering example of how 3D printing can revolutionize space technology.

Private Space Sector in India: The Indian government has been actively promoting private participation in space activities. The establishment of IN-SPACe (Indian National Space Promotion and Authorization Center) is a step towards encouraging startups and private enterprises in the space sector.

Global Context: Agnikul’s achievement places it alongside other international private space companies like SpaceX and Rocket Lab, which are also advancing the use of 3D printing and other innovative technologies in their rocket designs.

This achievement by Agnikul Cosmos is a significant step forward for India's space industry, highlighting the potential for innovation and growth in the private sector.