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January 27, 2011

DRDO-Snecma Kaveri Engine to Power Advanced Medium Combat Aircraft (AMCA)

(IndiaDefense) :  A DRDO project for over two decades, the fighter jet engine Kaveri will be used for powering the home-grown fifth generation Advanced Medium Combat Aircraft (AMCA). Being developed by DRDO's Gas Turbine research Establishment (GTRE), the Kaveri was initially being developed for the LCA Tejas programme but now it will be used on the AMCA.

The AMCA is expected to be ready by 2016-17, senior officials told Press Trust if India. The AMCA is a twin-engine indigenous fighter aircraft programme for which initial sanctions have already been accorded by the Defence Ministry, they added.

The indigenous fighter aircraft engine programme was first started in 1986 and has suffered delays and cost over-runs. It was also marred by the technology denial regimes in the 90s. After not being able to get the desired thrust for powering fighter aircraft, the DRDO entered into a Joint Venture with the French engine manufacturers Snecma to further enhance its capabilities.

"In recent times, the engine has been able to produce thrust of 70-75 Kilo Newton but what the IAF and other stake-holders desire is power between 90—95 KN. I think with the JV with Snecma in place now, we would be able to achieve these parameters in near future," they said.

On using the Kaveri for the LCA, they said the engine would be fitted on the first 40 LCAs to be supplied to the IAF when they come for upgrades to the DRDO in the latter half of the decade. Due to the lack of readiness of the Kaveri engine, GE engines from the United States were procured to power the LCAs and recently, another tender was awarded to the American company for supplying 99 engines for the advanced version of the Tejas.

On the present status of the programme, officials said the maiden flight test of the Kaveri was completed successfully during the Flying Test Bed (FTB) trials at the Gromov Flight Research Institute in Moscow November last year. During the coming months, 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, they added.

5 comments:

  1. Technology Submission - Novel Rotary-Turbo-InFlow Tech - Featured Development

    GEARTURBINE PROJECT
    Atypical InFlow Thermodynamic
    Technology Proposal Submission
    Novel Fueled Motor Engine Type

    *State of the art Innovative concept Top system Higher efficient percent.
    Have similar system of the Aeolipile Heron Steam device from Alexandria 10-70 AD. -New Form-Function Motor-Engine Device. Next Step, Epic Design Change, Broken-Seal Revelation. -Desirable Power-Plant Innovation.

    http://www.youtube.com/watch?v=0cPo9Lf44TE

    YouTube; * Atypical New • GEARTURBINE / Retrodynamic = DextroRPM VS LevoInFlow + Ying Yang Thrust Way Type - Non Waste Looses

    -This innovative concept consists of hull and core where are held all 8 bteps of the work-flow which make the concept functional. The core has several gears and turbines which are responsible for these 8 steps (5 of them are dedicated to the turbo stages). The first step is fuel compression, followed by 2 cold turbo levels. The fourth step is where the fuel starts burning – combustion stage, which creates thrust for the next, 5th step – thrust step, which provides power to the planetary gears and turbines and moves the system. This step is followed by two hot turbo steps and the circle is enclosed by the final 8th step – bigger turbine. All this motion in a retrodynamic circumstance effect, wich is plus higher RPM speed by self motion. The Reaction at front of the action.

    *8-X/Y Thermodynamic CYCLE - Way Steps:
    1)1-Compression / bigger
    2)2-Turbo 1 cold
    3)2-Turbo 2 cold
    4)2-Combustion - circular motion flames / opposites
    5)2-Thrust - single turbo & planetary gears / ying yang
    6)2-Turbo 2 hot
    7)2-Turbo 1 hot
    8)1-Turbine / bigger

    -With Retrodynamic Dextrogiro vs Levogiro Phenomenon Effect. / Rotor-RPM VS InFlow / front to front; "Collision-Interaction Type" - inflow vs blades-gear-move. Technical unique dynamic innovative motion mode. [Retrodynamic Reaction = When the inflow have more velocity the rotor have more RPM Acceleration, with high (XY Position) Momentum] Which the internal flow (and rotor) duplicate its speed, when activated being in a rotor (and inflow) with [inverse] opposite Turns. A very strong Novel torque power concept.

    -Non waste parasitic looses for; friction, cooling, lubrication & combustion. -Shape-Mass + Rotary-Motion = Inertia-Dynamic / Form-Function Wide [Flat] Cylindrical shape + positive dynamic rotary mass = continue Inertia kinetic positive tendency motion. Like a Flywheel.

    -Combustion 2Two continue circular [Rockets] flames. [ying yang] opposite to the other. – With 2TWO very long distance INFLOW [inside propulsion] CONDUITS. -4 TURBOS Rotary Total Thrust-Power Regeneration Power System. -Mechanical direct 2two [Small] Planetary Gears at polar position. -Like the Ying Yang Symbol/Concept. -Wide out the Rotor circumference were have much more lever [HIGH Torque] POWER THRUST. -No blade erosion by sand & very low heat target signature profile. -3 points of power thrust; 1-flow way, 2-gear, 3-turbine. *Patent; Dic. 1991 IMPI Mexico #197187 All Rights Reserved. Carlos Barrera.

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  2. ·2-IMPLOTURBOCOMPRESSOR; One Moving Part System Excellence Design - The InFlow Interaction comes from Macro-Flow and goes to Micro-Flow by Implossion - Only One Compression Step; Inflow, Compression and outflow at one simple circular dynamic motion Concept.

    *·“Excellence in Design" because is only one moving part. Only one unique compression step. Inflow and out flow at the same one system, This invention by its nature a logic and simple conception in the dynamics flow mechanics area. The invention is a wing made of one piece in a rotating motion, contained in a pair cavity system connected by implocavity, and interacting dynamically with a flow, that passes internally "Imploded" through its simple mechanism. This flow can be gas (air) or liquid (water). And have two different applications, in two different form-function; this one can be received (using the dynamic flow passage, as a receiver). Or it can be generated (with a power plant, generating a propulsion).

    An example cut be, as a Bike needs a chain to work from motor to wheel. And for the Imploturbocompressor application, cut be as; in a circumstance at the engine, as an A-activate flow, and with a a tube flow conduit going to the wheel as a B-receiving-flow the work use.

    To see a Imploturbocompressor animation, is posible on a simple way, just to check the Hurricane Satellite view, and is the same implo inflow way nature.

    And when the flow that is received and that is intended to be used at best, must no necessarily by a exhausting or rejection gas, but must be a dynamic passing gas or liquid flow with the only intention to count it or to measure it. This could be possible at the passing and interacting period when it passes inside its simple mechanism. This can be in any point of the work flow trajectory.

    In case the flow that is received is a water falling by gravity, and a dynamo is placed on the rotary bar, the Imploturbocompressor can profit an be obtained by generating? electricity such as obtained by the pelton well, like I say before. The "Imploturbocompressor", is a good option to pump water, or a gas flow, and all kinds of pipes lines dynamic moves.

    Or only receive the air-liquid flow, in order to measure its passage with a counter placed on the bar, because when this flow passes through the simple mechanism of a rotating wing made of only one piece it interacts within the implocavities system. And this flow can be air wind, with the difference of can have an horizontal work position, and that particle technical circumstances make an easy way for urban building work new use application, and have wind flow from all the sides 180 grades view. The aforementioned information about this invention refers to technical applications, such as a dynamic flow receiver. (whether being gas or liquid).

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  4. *PLUS:
    *State of the Art Novel Tech Featured Project Development / Satellite & Space Habitat Power Plant Generator Self-Feed Unit; H2O=>HHO=H2O=>HHO=>Etc…

    *State of the Art, Novel Technology, Featured Project Development / Space, Satellite and Habitat, Power-Plant, Generator, Self-Feed Unit; H2O=>HHO=>H2O=>HHO=>Etc... *4 Systems All in One Unit, One By One, Plus Four-4 Projects added One to Other; *·1-Gearturbine, ·2-Imploturbocompressor, ·3-Dynamic Generator, ·4-Electrolysis System:

    ·1-GEARTURBINE; Rotary-Turbo-InFlow Tech,Have the similar basic system of the Aeolipilie Heron Steam Turbine device from Alexandria 10-70 AD * With Retrodynamic = DextroRPM VS LevoInFlow + Ying Yang Way Power Type - Non Waste Looses *8X/Y Thermodynamic CYCLE Way Steps. 4 Turbos, Higher efficient percent. No blade erosion by sand & very low heat target signature Pat:197187IMPI MX Dic1991 Atypical Motor Engine Type.

    ·2-IMPLOTURBOCOMPRESSOR; One Moving Part System Excellence Design - The InFlow Interaction comes from Macro-Flow and goes to Micro-Flow by Implossion - Only One Compression Step; Inflow, Compression and outflow at one simple circular dynamic motion / New Concept. To see a Imploturbocompressor animation, is possible on a simple way, just to check an Hurricane Satellite view, and is the same implo inflow way nature.

    *Note;Plus-this-Two Projects to complete all the System Work/Self-Feed Unit Space Power-Plant-H2O=>HHO.
    ·3-Dynamic Generator/New Kind.
    ·4-Electrolysis System/BioDesign.
    *(3&4-Hide-Cards-on-the-Hand).

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    1. http://stateoftheartnovelinflowtech.blogspot.mx/

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