More lifting-power for Indian rockets, ISRO test fires India's most powerful rocket engine
03 Jul 2023 11:37:35
In a major technological breakthrough that will eventually add more lifting-power to Indian rockets, the Indian Space Research Organization (ISRO) successfully test fired its most powerful-yet rocket engine.
Chairman ISRO Dr. S. Somanath confirmed the development while talking to private media house. The test firing was conducted at the ISRO Propulsion Complex(IPRC) in Mahendragiri, Tamil Nadu.
Known as a semi-cryogenic engine, this is a type of propulsion technology that is powered by special refined kerosene(dubbed as 'ISROsene') and super-cooled liquid oxygen.
This semi-cryo engine is designed and developed by ISRO's Liquid Propulsion Systems Centre (LPSC), Valimala, Thiruvananthapuram and has also roped in Indian industry to take part in the efforts.
After a series of further tests are conducted and this engine is fully qualified, this 2000kN thrust engine and its stage(associated components, fuel tanks etc.) will be replacing the current L110(liquid-fuel core stage) of India's largest rocket - Launch Vehicle Mark 3 (LVM3).
🇮🇳 #ISRO has successfully performed the first proper test firing of the SCE-200 engine.
— Resonant News🌍 (@Resonant_News) July 2, 2023
SCE-200 is designed to power future LVs(Launch Vehicles) and eventually the core stage of LVM3 (GSLV MKIII). pic.twitter.com/Evt3YEqJnY
The IPRC facility in Southern India is capable of testing semi-cryogenic engines up to 2600 kN thrust and will support the subsequent testing and qualification of the fully integrated Semi-cryogenic engine and stage.
In May this year, ISRO had commenced tests on the Pressure Head Test Article (PHTA), a setup that comprises all engine systems except the thrust chamber. "The test is the first of a series of tests planned to validate the design of the propellant feed system, including the low-pressure and high-pressure turbo-pumps, the gas generator, and control components," ISRO had said back then.
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