Question: Why did Kaveri engine fail?

Let’s start with the problems the Kaveri engine faces — decayed performance at high altitude, combustion flicker, insufficient thrust and noise at high throttle testing. Leaving out the noise, the rest of the issues are with the engine core, where the main phenomenon is high pressure combustion.

Is Kaveri engine a failure?

However, the Kaveri programme failed to satisfy the necessary technical requirements or keep up with its envisaged timelines and was officially delinked from the Tejas programme in September 2008.

GTRE GTX-35VS Kaveri.

GTX-35VS Kaveri
First run 1996
Major applications HAL Tejas, HAL AMCA
Number built 9

Why did Kaveri engine fail Quora?

GTRE had its share of success as well as failure , the failure part being associated with reliability and not enough thrust . … With regard to GTRE which is part of DRDO , i can’t exactly say whether their was a mismanagement or lack of technical abilities alone which led to the Kaveri project hitting a road block .

What is the thrust of Kaveri engine?

Labs. GTRE is entrusted with the design and development of Kaveri Engine which is low bypass twin spool turbo fan engine of 80 kN thrust class.

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Can India manufacture jet engines?

In fact, India has great indigenous capacity and capability to design, develop and manufacture a combat aircraft engine which can naturally be accelerated by technology transfer and close collaboration with trusted international partners, such as Rolls-Royce.

Is DRDO a failure?

The DRDO has clearly failed in its mission. There is no bigger indictment of India’s premier organisation for research and development in military hardware than the fact that 54 years after its establishment, India still imports 70 per cent of its defence equipment requirements.

Which country will buy Tejas?

HAL is looking at setting up logistics facilities in Malaysia, Vietnam, Indonesia and Sri Lanka to woo the countries to buy Tejas and military helicopters. This is because having logistics facilities is key to selling the products and ensuring after-sales services.

Is India still working on Kaveri engine?

Chasing the Kaveri for 34 years

For this a US General Electric GE-F404IN engine was selected and continues in use with the fighter that eventually entered IAF squadron service in 2016, some 33 years after the domestic fighter programme was initiated in 1983.

What drives the fan in a turbofan engine?

Low-bypass turbofan

The fan (and booster stages) are driven by the low-pressure turbine, whereas the high-pressure compressor is powered by the high-pressure turbine.

What is dry thrust?

Dry thrust usually means the non-augumented thrust i.e. thrust without the use of afterburners or liquid injection. The maximum thrust produced by jet engines w/o afterburner is sometimes called military thrust.

Which country can make jet engine?

As far as I know, only 4 countries can build aircraft jet engines on their own: USA {GE, P&W} Russia {Klimov, NPO Saturn} France {Safran}

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Who is the largest airplane manufacturer?

In the fiscal year of 2020, Airbus was the largest aircraft manufacturer in terms of revenue and number of aircraft deliveries. Boeing was the second leading manufacturer of aircraft in that year, followed by Canadian Bombardier Aerospace and Brazilian Embraer.

Does India make planes?

With the Tejas, India joins an elite group of countries that have demonstrated the capacity to develop and manufacture so-called fourth-generation fighters: combat aircraft characterized by electronic fly-by-wire control systems, onboard situation awareness displays, and over-the-horizon strike capabilities.

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