Why is it in the News?
The Indian Space Research Organisation (ISRO) has successfully tested a new semicryogenic engine at its Propulsion Complex in Mahendragiri, Tamil Nadu. The test happened on April 24, 2025. This is a big step for ISRO as it works to build better engines for space missions. It is the second successful test after the first one in March 2025.
About the Test
- Place: ISRO Propulsion Complex (IPRC), Mahendragiri, Tamil Nadu
- Date: April 24, 2025
- Test Type: Short hot test of semicryogenic engine
- Part Tested: Engine Power Head Test Article (without the thrust chamber)
What was the Aim?
- To check if the engine starts properly.
- To make sure the engine works smoothly at 60% power.
- To test important parts like:
- Low-pressure turbo pumps
- High-pressure turbo pumps
- Pre-burner
- Control systems
What Happened During the Test?
- The engine started successfully.
- It ran up to 60% of its full power.
- It showed steady and safe performance.
Why is This Important?
- This test is part of many more tests planned for the new engine.
- It gives important information to complete the design.
- It will help ISRO make stronger and cheaper rockets to carry more weight into space.
What Next?
- More tests will be done to check the full engine.
- The final goal is to use this new engine in future rockets to improve ISRO’s space missions.
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