Connect with us

Aviation

India Edges Closer to Indigenous Jet Power : Kaveri Engine Development

Tejas with Kaveri Engine : South Korean Engine development for AMCA
Image:Jetline Marvel

India has been clinging to hopes for the Kaveri engine for the past three decades, a project spearheaded by the Gas Turbine Research Establishment (GTRE). Now, the engine is gaining momentum with a wide array of technical support to push it toward completion.

India’s long-standing ambition to develop a domestically produced jet engine may soon reach a critical milestone. GTRE is preparing to demonstrate the indigenous Kaveri engine on an LCA-Tejas Trainer aircraft within the next three years. This demonstration could finally bring an end to nearly three decades of development and present a powerful alternative to the current engines powering the Tejas Mk1A.

The Kaveri engine program, initiated by the Defence Research and Development Organisation (DRDO) under GTRE, has encountered numerous challenges and delays since its inception. However, recent advancements have rekindled optimism. The goal is to achieve 81-83kN of thrust during these demonstration flights, which could make the Kaveri engine a suitable option for the second batch of Tejas Mk1A fighters.

The engine’s future performance remains uncertain, as it must be rigorously tested on a reliable platform to measure its success. It has demonstrated the capability to produce 49-51kN of dry thrust, and GTRE has also begun work on a new generation afterburner designed to generate nearly 30kN of thrust in wet mode, when afterburners are engaged.

One of the engine’s key features is its resilience in both high-humidity and dry conditions, ensuring consistent performance. This characteristic is particularly crucial compared to the GE F404 engine, which, despite generating 84kN of thrust, can lose 7-8% of its power in such conditions. In contrast, the Kaveri engine, maintaining its 80kN thrust, could potentially outperform the GE F404, which might drop below 79kN in similar environments.

If successful, the development of the Kaveri engine would mark a groundbreaking achievement for India. Meeting the required standards could position the Kaveri engine as a viable alternative to imported engines, significantly bolstering India’s self-reliance in defense technology.

The upcoming demonstration flights will need to address challenges related to engine integration, performance under various operational conditions, and long-term reliability. However, a successful demonstration could be a pivotal moment, paving the way for the Kaveri engine’s inclusion in future batches of the Tejas Mk1A and potentially other indigenous aircraft programs.

Aviation

Boeing Resumes 737 MAX Manufacturing After Seven-Week Strike

Boeing Resumes 737 MAX Manufacturing After Seven-Week Strike

In a crucial move for its recovery, Boeing has restarted production of its best-selling 737 MAX jetliner, about a month after a significant seven-week strike involving 33,000 factory workers came to an end.

This marks a key milestone for the planemaker, which has been facing considerable challenges in recent years, including heavy debt and a series of setbacks.

Another Nation Set to Acquire Embraer C-390 Millennium Aircraft

According to the report from Reuters, Boeing resumed the production of the 737 MAX jetliner last week, a pivotal step as the company aims to meet the growing global demand for air travel. With over 4,200 orders from airlines, Boeing’s ability to get the 737 MAX production line back in motion is vital for its financial recovery.

Although Boeing had previously planned to restart production earlier, the company faced numerous obstacles that delayed this process. Federal Aviation Administration (FAA) head Mike Whitaker told Reuters on Thursday that while Boeing had not yet resumed production, they had plans to restart by the end of the month.

PIA Reinstates Manchester and Paris Routes After EU Ban Lift

The road to this point has been rocky for Boeing. Setbacks such as the tragic fatal crashes of the 737 MAX, the COVID-19 pandemic, ongoing supply chain issues, production safety concerns, and increased regulatory scrutiny have all contributed to delays in the company’s efforts to ramp up production.

The seven-week strike, which involved thousands of Boeing’s factory workers, added yet another hurdle. Despite these challenges, production of the 737 MAX officially resumed on Friday, according to one of the anonymous sources.

Boeing, however, declined to comment on the matter. The planemaker is now focused on reaching its goal of producing 56 737 MAX airplanes per month, a target that has been delayed due to the many issues that have beset the company over the past few years.

Continue Reading

Trending