Astrobase unveils India’s first privately-built 800kN full-flow staged combustion rocket engine ‘Everest’, aiming for reusable launch systems and domestic launch infrastructure. BENGALURU: Space start-up Astrobase Space Technologies Friday unveiled what it described as India’s first privately built “800kN Full-Flow Staged Combustion (FFSC) liquid oxygen-methane rocket engine, named ‘Everest’”, as it seeks to develop reusable launch systems and expand domestic launch infrastructure.The Bengaluru-based company said the engine is designed for medium-lift launch vehicles and forms part of its long-term plan to build an integrated launch ecosystem covering propulsion, manufacturing, testing and launch operations. The next major milestone for the programme will be a full-engine hot-fire test, followed by vehicle integration and orbital launch development.According to the company: “Everest uses the full-flow staged combustion cycle, one of the most complex rocket engine architectures, and is powered by liquid oxygen and methane. The engine has been designed for reusability and offers 800 kN of thrust, a specific impulse of around 340 seconds and a throttle range of 50% to 110%.”The company said it plans to manufacture up to 50 engines annually once its facilities are fully operational, with the capability to hot-fire about one engine every week. It aims to test around 20 engines before attempting its first orbital mission.Its first phase of expansion is intended to support about 100 tonnes of annual launch capacity, with a longer-term goal of exceeding 1,000 tonnes through a higher launch cadence. It also said it was “working towards a launch-on-demand capability that could enable a dedicated mission within 15 days of an urgent national requirement. These targets are yet to be demonstrated”.Astrobase co-founder Neeraj Khandelwal said the engine was intended to establish an industrial capability rather than serve only as a technology demonstrator, adding that India would require indigenous high-thrust propulsion systems as satellite launches increase globally.Join conversationView All Comments →Share your thoughts in the commentsInsightfulAgreeDisagreeSkepticalConcerningPromisingWorth ReadingBig DevelopmentPost CommentBe respectful · TOI community guidelinesIN-SPACe director (technical) Rajeev Jyoti said Astrobase was among the recipients of IN-SPACe’s Technology Adoption Fund, which is supporting development of the 800 kN engine. He said the programme, as it progresses through development and testing, could contribute to India’s launch capability and create new opportunities in the global space economy.Founded in 2024, Astrobase is developing propulsion systems, test infrastructure and reusable launch technologies from its Bengaluru base.Get the latest India News and Live updates. Download the TOI app.About the AuthorChethan KumarChethan Kumar is a Senior Assistant Editor with the Times of India. Aside from specialising in Space & Science, he has reported extensively on varied topics, with special focus on defence, policy and data stories. He has covered multiple elections, too. As a young democracy grows out of adolescence, Chethan feels, there are reels of tales emerging which need to be captured. To do this, he alternates between the mundane goings-on of the Common Man and the wonder-filled worlds of scientists and scamsters, politicians and soldiers. In a career spanning nearly 18 years, he has reported from multiple datelines — Houston, Florida, Kochi, Hyderabad, Chennai, Sriharikota (AP), NH-1 (J&K Highway), New Delhi, Ahmedabad, Raichur, Bhatkal, Mysuru, Chamarajanagar, to name a few — but is based out of Bengaluru, India’s science capital that also hosts the ISRO HQ.Read MoreEnd of ArticleFollow Us On Social MediaVideosJharkhand JPSC Protest: Hunger Striker Hospitalised After Four Days As Students Continue AgitationTamil Nadu CM Vijay’s Wife Sangeetha Withdraws Divorce Petition, Family Court Allows Withdrawal’Proof Of Corruption?’ JPSC Aspirant Makes Explosive Claims As Student Protests Intensify In RanchiExplained: Why PM Modi Asked NDA MPs To Avoid The ‘Lutyens’ Web’ And Stay Focused On Public OutreachBeyond BrahMos: Why Drones And Smart Weapons Could Become India’s Next Defence Export Boom?Gen-Alpha Grabs Spotlight At Ranchi JPSC-JSSC Protest As 13-Year-Old Zaid’s Appeal Goes ViralCentre Opposes Creamy Layer For SC-ST Quota, Says Discrimination Goes Beyond Economic StatusIAF’s : Bhawana Kanth Earns ‘Top Gun’ Title, Shivani Sehrawat Becomes Army Chief’s ADC’Cancel Exams, Take Action’: Jharkhand LoP Babulal Marandi Slams Soren Govt, Backs Student ProtestsContent Creator Ayush Rana On Jharkhand Protest Funding, Viral Videos, Dhoni’s Silence & More123Photostories7 traditional Goan breads you need to try at least onceTaarak Mehta Ka Ooltah Chashmah fame Shailesh Lodha’s luxurious home: A cozy lounge, a stunning balcony and moreNational Handloom Day: 5 Indian handlooms that carry the legacy of the cities they were born inYour immune system has an age of its own: Doctors explain how to tell if it’s ageing faster than you are, and what you can do about itDid Tom Holland really make Zendaya sign a ‘No Kissing’ prenup? 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BENGALURU: Space start-up Astrobase Space Technologies Friday unveiled what it described as India’s first privately built “800kN Full-Flow Staged Combustion (FFSC) liquid oxygen-methane rocket engine, named ‘Everest’”, as it seeks to develop reusable launch systems and expand domestic launch infrastructure.The Bengaluru-based company said the engine is designed for medium-lift launch vehicles and forms part of its long-term plan to build an integrated launch ecosystem covering propulsion, manufacturing, testing and launch operations. The next major milestone for the programme will be a full-engine hot-fire test, followed by vehicle integration and orbital launch development.According to the company: “Everest uses the full-flow staged combustion cycle, one of the most complex rocket engine architectures, and is powered by liquid oxygen and methane. The engine has been designed for reusability and offers 800 kN of thrust, a specific impulse of around 340 seconds and a throttle range of 50% to 110%.”The company said it plans to manufacture up to 50 engines annually once its facilities are fully operational, with the capability to hot-fire about one engine every week. It aims to test around 20 engines before attempting its first orbital mission.Its first phase of expansion is intended to support about 100 tonnes of annual launch capacity, with a longer-term goal of exceeding 1,000 tonnes through a higher launch cadence. It also said it was “working towards a launch-on-demand capability that could enable a dedicated mission within 15 days of an urgent national requirement. These targets are yet to be demonstrated”.Astrobase co-founder Neeraj Khandelwal said the engine was intended to establish an industrial capability rather than serve only as a technology demonstrator, adding that India would require indigenous high-thrust propulsion systems as satellite launches increase globally.
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IN-SPACe director (technical) Rajeev Jyoti said Astrobase was among the recipients of IN-SPACe’s Technology Adoption Fund, which is supporting development of the 800 kN engine. He said the programme, as it progresses through development and testing, could contribute to India’s launch capability and create new opportunities in the global space economy.Founded in 2024, Astrobase is developing propulsion systems, test infrastructure and reusable launch technologies from its Bengaluru base.