AMCA (HAL) Aero india 2018 . Latest News!!


In 2008, India’s Aeronautical Development Agency began developing a multirole fighter to replace its large fleet of aging Jaguar, Mirage and MiG-23 fighters. The new project was tentatively dubbed the Medium Combat Aircraft
(later revised to the Advanced MCA, or AMCA), to be produced domestically by Hindustan Aeronautics Limited. Shortly afterwards, the Indian Air Force put in a serious addendum to the program: they wanted AMCA to be a stealth fighter, too. The AMCA is slated to use three-dimensional thrust-vector engines —a design element found in the Russian PAK FA and Su-35—which allow for supermaneuverability (superior pitch and yaw performance), especially at lower speeds. These engines are intended to generate enough thrust so that the AMCA can supercruise—that is, sustain flight above the speed of sound without resorting to fuel-gulping afterburners—and should be able to attain a maximum speed of Mach 2.5 with the burners engaged. The AMCA is intended to be made largely out of lightweight carbon fiber and titanium alloys to facilitate those high speeds, as well as a planned range of around one thousand miles. The AMCA’s internal weapons bay would conceal up to four munitions for stealth missions. At least eight more weapons could be carried under the fuselage and wings for missions in which stealth is not a requirement. The weapons would likely compromise a mix of domestic, Russian and Israeli missiles. Sensors would include a cutting-edge Active Electronically Scanned Array (AESA) radar, which offers greater stealth and superior resolution, as well as multiple Infrared Search and Track sensors offering full spectrum coverage around the airplane. The AMCA would also come with sophisticated data links to network its sensor data with friendly platforms, and a self-defense jammer of the sort found on Russian combat aircraft. The next step in the development process, however, may prove more challenging India must develop the key components to fit the schematics drafted by the ADA. First of all, India must find a way to develop and manufacture radar-absorbent materials (RAM), as well as the precision-manufacturing capabilities to create a stealthy hull. A protruding screw or a poorly fit metal plate can cause a stealth aircraft’s radar cross-section to blossom, so a high-fidelity manufacturing process is a must. Indian hopes to acquire radar-absorbent materials from France as part of a deal to purchase Rafale fighters have fallen through. Second, there is the requirement for a domestically produced AESA radar. Currently India is using Israeli AESA radars in its Tejas fighter. However, the Indian Electronics and Radar Development Establishment has been working on a solid-state Gallium-Nitride radar since 2012. Finally, the ADA and HAL will need to produce sufficiently powerful turbofan engines to meet performance specifications. This is further complicated by the need for an S-shaped air intake that will shield the reflective turbofan blades from showing up on radar, as well as specially designed nozzles to reduce the heat signature of the engines from infrared sensors. In theory the AMCA will be powered by a domestically manufactured Kaveri K9 or K10 engine, currently undergoing development by the Gas Turbine Research Establishment. But making powerful and reliable jet engines from scratch is hard—China has struggled to build a reliable domestic turbofan for its J-11B fighter, despite the considerable resources at Beijing’s disposal. Only after the Kaveri engines are ready, supposedly in 2019, can the serious work on the airframe really begin. Therefore, India is looking to foreign manufacturers to assist in developing the engine. New Delhi has received offers from General Electric, Rolls Royce and SNECMA, with GE’s F414 turbofan (used on the U.S. Super Hornet fighter) seen as the most likely candidate. Indeed, there were extensive discussions concerning transferring F414 technology to India entirely in 2016, and in February 2017 a tender was issued in which GE agreed to transfer 50 percent of the F414 technology behind the F414 along with a shipment of engines intended for use on the Tejas fighter. Russian thrust-vectoring technology also seems likely show up in the Kaveri. Nonetheless, the transfer of engine technology is perceived to be a major sticking point in the AMCA program’s advancement. Some observers are skeptical that the AMCA project will yield much in the way of results. On paper, the AMCA actually appears fairly promising, and real resources have been invested in its conception. However, to make it a reality, Indian engineers will need to work hard to develop the necessary radar, engine and RAM technologies to realize the design’s promise.

About the author

Comments

  1. Indian's space dream just started .lowest price satellite launch vehicle we have , wait for little more year n india will sell light weight combact aircraft, little more n we have cheapest tech n prototype for 6th gen . aircrafts

  2. Some bullshitting here as India+Russia doubled down the invests on Su-57, jointly adding $6.1bln to the initial $6bln budget, it was announced on Aug 1st 2017!
    India didn't invested $5bln in Su-57 but $3bln, then tha added $3.05bln last August.
    And this 2nd provision stands on grounds of full ToT and full intellectual property

    +++ "Now, even Russia has only ordered production of twelve of the
    supermaneuverable stealth aircraft, and the future of the FGFA is
    unclear."
    => These were the 12 prototypes! Pfff!!!

    +++ "More confusion with its engines and stealth capability with Indian
    atmosphere, India has decided to create own version different from
    Russian."
    => India always planned having its own version adapted to its needs!

    If you consider the timeline of ALL fighters that were ntroduced since Y2K, if an AMCA demonstrator is set to fly in 2019-2020, this means a prototype by 2025-2026 and a fully operational aircraft by 2033-2035.
    AMCA is very likely to replace Su-30MKI as the 1st built ones will be 30y old in 2031…

    I don't think large numbers of Su-57 will be built both for Russia and also for India.
    The platform is more interesting as an AEW 2nd line aircraft than as a main 1st line aircraft as an active steallth system included into Rafale's SPECTRA is to find its way into Tejas Mk1A but also Su-30MKI, AMCA and FGFA while the powerful Byelka 360° radar system make Su-57 the equivalent of an E-2D and Su-57 becomes very interesting to use R-37M or KS-172 400km range AAMs.
    I can't tell about Russian or Indian MoDs intensions but personally, I'd consider adding 3 Su-57 to each of the future IAF 42 squadrons. By keeping some in reserve, this would mean 135 FGFA.

    For me, it's the best use you can have : using Su-57 in a squadron the way you have a sniper into a platoon while Su-30MKI do the heavy fighter job, Rafale to do the mid weight (replacing Mig-29, Jaguar and Mirage-2000) and Tejas Mk1A the light weight (replacing Mig-21 and Mig-27).
    It would seemm rational to proceed this way.
    Moreover, AMCA is planned to use a 115-125kN version of Rafale's M88 engine, as Teas Mk1A is into using the 98kN version.

  3. No country will help you build a plane so that you don't need them anymore. The only idiots are Indians. Wishful thinking.

  4. its thrust vectoring nozzle should not be round. it should be in between like F-22 hideing itself from high heat signatures

  5. What amazing model looks like. This is typical Indian big mouth doing everyday. Let’s see how many years Indian can finally produce this plane

Leave a Reply

Your email address will not be published. Required fields are marked *