India’s space industry has been largely synonymous with the Indian Space Research Organisation (ISRO), a name that evokes pride and admiration worldwide. However, the emergence of EtherealX, a Bengaluru-based space technology startup, marks a significant shift, signaling the dawn of a new era in India’s space exploration capabilities. Founded by a team of ex-ISRO engineers and aerospace experts, EtherealX is often dubbed the “SpaceX of India” for its ambitious goals and innovative approach to rocket manufacturing.
The Genesis of EtherealX
EtherealX was founded in 2022 by Manu J. Nair, along with Shubhayu Sardar and Prashant Sharma. These engineers, who previously worked with ISRO, saw an opportunity to transform India’s space industry by focusing on one of the most challenging aspects of space exploration—reusability. Drawing inspiration from SpaceX’s Falcon 9, EtherealX aims to develop a fully reusable medium-lift launch vehicle, the Razor Crest Mk-1, which could significantly reduce the cost and time required for satellite launches.
Manu J. Nair, the CEO of EtherealX, has often spoken about the startup’s vision to make space more accessible, not just for governmental missions but also for commercial ventures. “We are targeting a 45% reduction in launch costs compared to SpaceX, making space travel more economical and accessible,” Nair stated during a recent interview.
EtherealX’s Flagship Project: Razor Crest Mk-1
The Razor Crest Mk-1, EtherealX’s flagship vehicle, is designed to be a game-changer in the industry. This medium-lift launch vehicle is set to be India’s first fully reusable rocket, capable of launching payloads of up to 24.8 tons into lower Earth orbit (LEO). What sets Razor Crest Mk-1 apart is its ability to return both the booster and the upper stage to Earth after deployment—a feat that could make it one of the most efficient rockets in the world.
The technology demonstrator vehicle (TDV) for the Razor Crest Mk-1 is expected to be launched by 2026. This 35-meter-tall vehicle, with a 1.2-ton payload capacity, will be a crucial step in EtherealX’s journey towards its first full orbital launch. The startup is also working on the development and testing of a 40kN engine for the upper stage and a 925kN semi-cryogenic engine for the booster, ensuring that their technology is both reliable and cutting-edge.
The Role of Private Space Companies in India’s Space Ambitions
EtherealX is not just another startup; it represents a crucial development in the broader narrative of India’s space ambitions. Much like how SpaceX has revolutionised NASA’s operations by providing cost-effective and innovative solutions, EtherealX has the potential to play a similar role for ISRO. The collaboration between private companies like EtherealX and government agencies could lead to faster technological advancements, more frequent missions, and the development of a sustainable space economy in India.
ISRO, known for its frugality and ingenuity, has already started embracing partnerships with private firms to accelerate its projects. The support from ISRO has been instrumental for EtherealX, as the startup leverages ISRO’s extensive experience and infrastructure to test and develop its technologies. In fact, the collaborative approach could be the key to India establishing itself as a space superpower, with EtherealX playing a pivotal role.
The Future of Space in India
As the global space industry continues to grow, India’s space sector is poised to become a significant player, thanks to companies like EtherealX. The recent $5 million seed funding round led by YourNest and other prominent investors is a testament to the confidence in EtherealX’s vision. This funding will propel the startup towards its goal of launching the first fully reusable rocket from Indian soil, an achievement that could redefine India’s role in global space exploration.
