kaveri engine
SOURCE: RAUNAK KUNDE / NEWS BEAT / IDRW.ORG
The Gas Turbine Research Establishment (GTRE), a key division under the Defence Research and Development Organisation (DRDO), is reportedly seeking clearance to work on an upgraded Kaveri engine capable of generating 90kN of thrust. This engine, intended for the Tejas Mk1A fighter program and potentially for the Tejas MkII, requires significant advancements, including the development of an entirely new core and substantial funding for the project.
The existing Kaveri engine core can produce a thrust of 46-49kN, which falls short of the requirements for next-generation fighter platforms. To achieve the targeted 90kN thrust, the new Kaveri engine will need to deliver nearly 60kN of thrust in dry power, with afterburners providing the additional boost. Achieving this capability demands the design of a new core that can sustain higher pressure and temperature ratios while maintaining reliability and efficiency.
Continue readingSOURCE: RAUNAK KUNDE / NEWS BEAT / IDRW.ORG
In a significant development, the Indian Air Force (IAF) and the Gas Turbine Research Establishment (GTRE) are in advanced discussions to repurpose one of the IAF’s MiG-29UPG fighter jets as a Flying Test-Bed (FTB) for the Kaveri engine program. This move comes as the IAF aims to prolong the operational life of its MiG-29UPG fleet and support indigenous jet engine development.
Originally slated for retirement in 2027, the MiG-29UPG fleet will now remain in service for an additional eight years, extending its operational role within the IAF. However, one older MiG-29UPG will be dedicated to the Kaveri engine testing program, with plans to modify it for engine trials.
Continue readingSOURCE: RAUNAK KUNDE / NEWS BEAT / IDRW.ORG
India’s Gas Turbine Research Establishment (GTRE) is making significant strides in developing an advanced jet engine that could eventually replace the imported power plants in India’s fighter aircraft fleet. Building on its existing work with the Kaveri engine, GTRE is now focusing on validating the current Dry Kaveri engine with an afterburner to achieve wet thrust performance.
Once validated, the organization plans to secure approval and funding for the development of a new prototype core engine, often referred to as “Kaveri 2.” This engine is expected to meet the needs of India’s combat aircraft, offering a domestic alternative to the U.S.-made F-404 and F-414 engines currently used in the Tejas program.
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