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  1. amardeep mishra

    Tata Motors on a roll

    I bought brezza 2 months back. To be honest I'll strongly suggest you to go for nexon diesel-it is competitively priced and has same drive dynamics as eco sport yet it is cheaper. Has a 110bhp engine and class leading torque figures. Brezza is sadly just 90bhp.
  2. amardeep mishra

    Tata Motors on a roll

    It has indeed changed! Definitely in past 3-4 years, their line of cars particularly tiago/tigor and nexon feel quite premium. A lot of my friends have it I am afraid you're wrong, it was not "designed" in Pakistan but apparently assembled in Pakistan using chinese CKDs(harsh but true fact).
  3. amardeep mishra

    Tata Motors on a roll

    Hi! I must confess TATA have improved their quality considerably and now they are ranked in top 5-6 cars sold in India. The turn around of their fate came only about 2-3 years back with the introduction of TATA tiago/tigor models. The quality, build and finish, the refinement of engines have all...
  4. amardeep mishra

    India’s AWACS is low-cost, better than Pakistan’s, says DRDO chief

    Hi I think the words of DG DRDO are being twisted to paint an entirely different picture. I think he meant to say that embraer is superior to Saab platform. And that is understandable because embraer is jet powered compared to saab that is turbo prop. Instead of just black and white, both the...
  5. amardeep mishra

    Sorry I don't know

    Sorry I don't know
  6. amardeep mishra

    Pakistan totally failed to capitalize the technology transfer of the Agosta-90B Submarines.

    @CriticalThought My friend! No one will simply hand over the "optimal layout" that balances aerodynamics and stealth to Indian designers. The pics you saw was an effort to find that optimal layout and it was carried out entirely by ADA. If you notice carefully-- deeply-- you will find out that...
  7. amardeep mishra

    Pakistan totally failed to capitalize the technology transfer of the Agosta-90B Submarines.

    @CriticalThought Hi, I am afraid, you have no idea about the test facilities in India. Let me point out couple of them that were specifically used for low RCS measurement. Here are couple of facilities- This one is about wind tunnel tests performed on various aerodynamic layouts of AMCA...
  8. amardeep mishra

    Pakistan totally failed to capitalize the technology transfer of the Agosta-90B Submarines.

    @CriticalThought Before "honestly" answering this question, I suggest you to rigorously go through volume of aerospace research, industrial capability and creation of intellectual property rights in India. There are various things which India can design and there are certain other where India...
  9. amardeep mishra

    Pakistan totally failed to capitalize the technology transfer of the Agosta-90B Submarines.

    Hi @CriticalThought I guess I need to clarify it here that one cant simply siphon off technology from one project(ToT) to another(Indigenous venture). However what is plausible is the facilities created for one project(ToT) can be effectively utilized for something else. You need to keep in mind...
  10. amardeep mishra

    Pakistan totally failed to capitalize the technology transfer of the Agosta-90B Submarines.

    Hi! @CriticalThought I was casually going through this thread when I bumped in your remarks. And I feel that I must correct a few gigantic fallacies or your perception. I believe, lack of any real scientific research(at least decent scientific research-- both publication in top notch journals...
  11. amardeep mishra

    CHENGDU REPORTEDLY ACHIEVES MILESTONE IN JF-17 BLOCK-III DEVELOPMENT

    Hi @Bilal Khan 777 , I did not really wish to comment here to correct gigantic fallacies being tossed around as "facts". I feel that we should not feed trolls, any Indian who wishes to derail the thread by posting irrelevant information should be warned and banned. But since you choose to reply...
  12. amardeep mishra

    USAF chief successfully completes flying sortie in LCA Tejas

    Hi @randomradio I don't need to really specify what I've read or what I've not or what my qualification is. In case you're wondering , you can find me at github and Facebook. Enough to say I've had the opportunity to study in some of the best institutes of our country- Btech(NIT trichy), Direct...
  13. amardeep mishra

    USAF chief successfully completes flying sortie in LCA Tejas

    Kindly go and first read about the aerodynamics of delta planform and then cranked double delta and we'll discuss it then. Thanks. Ps- don't forget to read about their drag profile in particular and compare that against a blended fuselage.
  14. amardeep mishra

    USAF chief successfully completes flying sortie in LCA Tejas

    You're wasting my time. The pib link you shared doesn't mention anything regarding drop tank or not. And secondly if the ferry range was similar to let's say F16, then IAF wouldn't be complaining at all. An aircraft that has ferry range similar to F16 should satisfy IAF(in terms or range and...
  15. amardeep mishra

    USAF chief successfully completes flying sortie in LCA Tejas

    F16 is a blended fuselage, tailed delta with LERX. LCA is a cranked double delta and JF-17 is also a tailed delta with LERX. The function of LERX and double delta is same and that is to provide vortex which energizes the flow over the wing and hence delaying the separation. This improves Clmax...
  16. amardeep mishra

    USAF chief successfully completes flying sortie in LCA Tejas

    Hi @randomradio Facts? Oh yes! Lets get down to it. the pib link you sent clearly mentions 1700km ferry range. It however never mentioned with or without fuel tanks. Thats point no 1. In all likelyhood, the range of 1700kms is with external fuel tanks. As for the brahmos, my friend who worked...
  17. amardeep mishra

    USAF chief successfully completes flying sortie in LCA Tejas

    @randomradio I was under the impression that SFC of F-16 engine is superior. Also no! LCA's drag profile isnt "superior" at least not in subsonic regime anyway. Dude, you really need to study a lot of fundamental aerodynamics. From whatever aerodynamics I know(I am a control engineer), the delta...
  18. amardeep mishra

    USAF chief successfully completes flying sortie in LCA Tejas

    Hi @randomradio It is nice to have your opinion, but I am afraid you have left out couple of things. Since I am a control/aerospace engineer with research paper at AIAA(american institute of aeronautics and astronautics), let me make things a little bit more clear. Endurance depends on couple of...
  19. amardeep mishra

    USAF chief successfully completes flying sortie in LCA Tejas

    Hi @Oscar I wish to add that some of your points are correct, while some are not. I will touch upon both. It is correct that Tejas couldnt perform as per the requirements of the forces in the time frame it was required to do these things. And I am sure a lot has been written in...
  20. amardeep mishra

    Pakistan Icbm Missile Test In 2018 and 2019 Urdu & Hindi

    Hi @The Deterrent Yeah there is no doubt that test flights are expensive activities but tests are planned in a phased manner. No country has tested a ballistic missile system right from adding a third stage, bulged payload fairing and also the bus in the very first...
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