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Successful Kaveri Engine Test pave the way to Integration with fighter Plane

HariPrasad

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DRDO Conducts Successful Maiden Flight Test of Kaveri Engine

The indigenously designed and developed Kaveri Engine was successfully flight tested by DRDO yesterday during the Flying Test Bed (FTB) Trials at Gromov Flight Research Institute (GFRI), Moscow, Russia. The engine was tested from take-off to landing and flew for a period of over one hour up to at an altitude of 6000m at a speed of 0.6 mach in its maiden flight. The engine control, engine performance and engine health during the flight were found to be excellent. With this test, Kaveri Engine has completed a major milestone of the development program. During the coming months further 50-60 test flights will be carried out to mature the engine in terms of reliability, safety and airworthiness. These trials would pave the way for further flight trials of Kaveri Engine with a fighter aircraft.

An existing IL-76 aircraft was modified as a Flying Test Bed for this trial, with Kaveri engine replacing one of the four engines of the aircraft. The modifications included instrumentation required for trials as well as integration of mechanical, electrical and fuel system. The engine was controlled by the pilot from the cockpit. A number of taxi trials were carried out with Kaveri Engine integrated with the aircraft, before this maiden flight. The engine data was recorded in the aircraft as well as transmitted to ground station by telemetry.

A team of 20 scientists from Gas Turbine Research Establishment, DRDO, have been working along with GFRI for these trials. Dr Prahlada, Chief Controller, R&D (Aeronautics & Services Interaction) briefed the Media about the significance of the first flight.

Kaveri engine is being developed for fighter aircraft, at Gas Turbine Research Establishment (GTRE), a DRDO laboratory based in Bangalore with the active support of several other DRDO labs, academic institutions and industry partners. During the development phase, Kaveri engine has successfully completed various stages of development including component testing, safety tests, ground based engine tests, endurance tests etc, both at GTRE as well as test facilities abroad.

SAMIR/RAMAN
(Release ID :66793)
 
Good development. It was our first attempt and I am sure our scientists must have learnt alot from this project. Anyway which fighter plane?
 
Good development. It was our first attempt and I am sure our scientists must have learnt alot from this project. Anyway which fighter plane?


I believe that it will be fitted in a twine engine plane. Mig 29 is an ideal platform. Kaveri has already surpassed its designed dry thrust but lack in after burner thrust. Efforts are on to realize the higher thrust engine. Some new nickel alloys are developed. It will give engine the capability to operate at high temperature. As Harinarayan said, we will have a working engine within next 5 years.
 
DRDO Conducts Successful Maiden Flight Test of Kaveri Engine

The indigenously designed and developed Kaveri Engine was successfully flight tested by DRDO yesterday during the Flying Test Bed (FTB) Trials at Gromov Flight Research Institute (GFRI), Moscow, Russia. The engine was tested from take-off to landing and flew for a period of over one hour up to at an altitude of 6000m at a speed of 0.6 mach in its maiden flight. The engine control, engine performance and engine health during the flight were found to be excellent. With this test, Kaveri Engine has completed a major milestone of the development program. During the coming months further 50-60 test flights will be carried out to mature the engine in terms of reliability, safety and airworthiness. These trials would pave the way for further flight trials of Kaveri Engine with a fighter aircraft.

An existing IL-76 aircraft was modified as a Flying Test Bed for this trial, with Kaveri engine replacing one of the four engines of the aircraft. The modifications included instrumentation required for trials as well as integration of mechanical, electrical and fuel system. The engine was controlled by the pilot from the cockpit. A number of taxi trials were carried out with Kaveri Engine integrated with the aircraft, before this maiden flight. The engine data was recorded in the aircraft as well as transmitted to ground station by telemetry.

A team of 20 scientists from Gas Turbine Research Establishment, DRDO, have been working along with GFRI for these trials. Dr Prahlada, Chief Controller, R&D (Aeronautics & Services Interaction) briefed the Media about the significance of the first flight.

Kaveri engine is being developed for fighter aircraft, at Gas Turbine Research Establishment (GTRE), a DRDO laboratory based in Bangalore with the active support of several other DRDO labs, academic institutions and industry partners. During the development phase, Kaveri engine has successfully completed various stages of development including component testing, safety tests, ground based engine tests, endurance tests etc, both at GTRE as well as test facilities abroad.

SAMIR/RAMAN
(Release ID :66793)


Didnt the same thing happen in 2010 too

Indigenous Kaveri Engine Clears Flight Tests in Russia
 
I believe that it will be fitted in a twine engine plane. Mig 29 is an ideal platform. Kaveri has already surpassed its designed dry thrust but lack in after burner thrust. Efforts are on to realize the higher thrust engine. Some new nickel alloys are developed. It will give engine the capability to operate at high temperature. As Harinarayan said, we will have a working engine within next 5 years.
I guess this will be further developed or they will develop another engine based on it in future. I don't think that Mig-29s will be equipped with this simply because we already have a contract with russia to supply around 120 engines for upgraded migs.
May be AURA UCAV can use this in future.
 
Yes, those were the initial trials of the engine after which it was realized that the engine was not fit to be fitted on the LCA since it was over weight and didn't produce enough thrust that was required by the air force. I believe they also had some other issues with the engine. I am guessing that they are trying to test and improve on the weight issue for the UCAV program since putting the current engine on the LCA or the MKII is not possible because of the weight, and lower thrust.
 
I read the statement of Saraswat stating that kaveri testing is over and it is ready to power AURA.
 
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