ISRO’s second brief scorching check of semicryogenic engine a hit

A brief length scorching check of the semicryogenic engine was efficiently carried out on the check facility in ISRO Propulsion Advanced (IPRC), Mahendragiri. Picture: Particular Association

The Indian House Analysis Organisation (ISRO) has efficiently carried out a brief length scorching check of the semicryogenic engine at its facility within the ISRO Propulsion Advanced (IPRC), Mahendragiri.

This ignition check carried out on April 24, 2025 is the second milestone after the profitable first scorching check on March 28, 2025, that was a serious breakthrough within the testing of the semicryogenic engine check programme.

On this check, the Engine Energy Head Take a look at Article, encompassing all engine methods besides the thrust chamber, was subjected to a scorching check for a length of three.5 seconds that validated the engine start-up sequence. Throughout the check, the engine was efficiently ignited and operated as much as 60% of its rated energy degree, demonstrating secure and managed efficiency.

“These exams are a part of a deliberate collection of evaluations designed to validate the design integrity and efficiency of important subsystems, together with the low-pressure and high-pressure turbo pumps, pre-burner and related management methods. The outcomes offered essential knowledge to finalise the operational sequencing of the total semicryogenic engine,” ISRO stated.

Additional qualification exams are scheduled to comprehensively validate the engine system, in the end paving the way in which for its induction into ISRO’s launch autos.

NISAR satellite tv for pc

In the meantime, the launch marketing campaign actions for NASA-ISRO Artificial Aperture Radar (NISAR) satellite tv for pc onboard the GSLV-F16 has already commenced in Sriharikota, ISRO stated.

The Second Stage (GS2) of ISRO’s GSLV launch car was flagged off by V. Narayanan, Secretary, Division of House/ Chairman, ISRO, on March 24, 2025, from the ISRO Propulsion Advanced (IPRC), Mahendragiri, to the launch complicated at Sriharikota.

“The Administrators of ISRO Propulsion Advanced (IPRC) and Vikram Sarabhai House Centre (VSSC) additionally participated within the flag-off ceremony. This liquid stage is earmarked for the upcoming mission of GSLV (GSLV-F16), that may launch the NASA-ISRO Artificial Aperture Radar (NISAR) satellite tv for pc,” ISRO stated.