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  1. AerospaceEngineer

    Chengdu J-20 5th Generation Aircraft News & Discussions

    You are talking bullshit!!! J-20 uses WS-10G, and is clearly NOT your russian S-117 engine. So how do you explain that? The Chinese are confident enough to use WS-10G on their most important Stealth fighter prototype!! How can you mere russian say that WS-10 still have quality issues...
  2. AerospaceEngineer

    Chengdu J-20 5th Generation Aircraft News & Discussions

    You still acting like a child!!!! In mordern control it is all state space, and none linear control. But again these are theory. We control engineers use mostly software to do it!!! Lame crap like PM, are used only for classical control and only for single input single output systems...
  3. AerospaceEngineer

    One Chinese Military Drone crashed in North China

    STILL better than you Pathatic mere indians!!!! You pathatic indians do not even have a UAV!!!! You mere indians dont even know how to make one!!!!
  4. AerospaceEngineer

    You PATHATIC indian!!! What can you mere indians do??? We are killing you tibetans NOW...

    You PATHATIC indian!!! What can you mere indians do??? We are killing you tibetans NOW!!!! Why dont you indians do something to Pakistan?? We will be glad to DESTORY YOU!!
  5. AerospaceEngineer

    Chengdu J-20 5th Generation Aircraft News & Discussions

    Hers is a good joke: A very very lame, dumb greek guy with premitive brain functioning thinks that he is really smart. So one day he decided to challenge Issac Newton, he sees Newton and asks:" Hey Newton, 1+1 equal what"?:confused: Newtwon anserwed: " What do you think it should...
  6. AerospaceEngineer

    J-20 opening it's weapon bays.

    Thank you Liquid for the cool stuff. :tup:
  7. AerospaceEngineer

    Post 2(continue from Post 1): I am expert at Solid Works but now using Pro-E, because...

    Post 2(continue from Post 1): I am expert at Solid Works but now using Pro-E, because raytheon uses Pro-E. First I draw the model using Pro-E. I am also now an expert at FEA( Finite Element Analysis). I input my solid work or Pro e model into ABAQUS or NASTRAN to do stress analysis!! Again...
  8. AerospaceEngineer

    Post 1: To answer your question very easy!!!!!! 1. PM phase margin. CL closed loop system...

    Post 1: To answer your question very easy!!!!!! 1. PM phase margin. CL closed loop system. To find the phase margin you can use many ways, root locus is useful to determine if the system is stable. I use MATLAB to do that, so easy. But the best way is to use frequency response method...
  9. AerospaceEngineer

    Chengdu J-20 5th Generation Aircraft News & Discussions

    ######################################################## To answer your question very easy!!!!!! 1. PM phase margin. CL closed loop system. To find the phase margin you can use many ways, root locus is useful to determine if the system is stable. I use MATLAB to do that, so easy...
  10. AerospaceEngineer

    Chengdu J-20 5th Generation Aircraft News & Discussions

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  11. AerospaceEngineer

    Chinese military chief makes first visit to Israel

    Yes, that is true. We Chinese just want to trade. We want to be the biggest and best Nation in the world. No wars needed.
  12. AerospaceEngineer

    US scientist predicts China's actual nuclear stockpile is 3600

    Well it is not suprise at all. LOOK. 1. China has over 100 DF-31A each carry 3 nukes so that is 300. 2. Over 1000 DF-21A used to nuke Russia, Japan and India if needed. 1000. 3. 60 H-6K for air drop 200. 4. 30-50 newest DF-41A each carry 5 so lets say 200. 5. 8-12 nuke subs each carry...
  13. AerospaceEngineer

    Chengdu J-20 5th Generation Aircraft News & Discussions

    Well said!! Dont forget to mention Russian's T-50 looks NOTHING like the SU-47. If their crap SU-47 is soooooooooo good why not make the T-50 like it? [B]Yet the russians shamelessly siad that they are "helping" China to build J-20. Do you know that the Russians themselves can not even build...
  14. AerospaceEngineer

    Chengdu J-20 5th Generation Aircraft News & Discussions

    Oh SHUT UP!!!! SU-47 failed, it is nothing more than a demo!! If SU-47 succeeded? Why the T-50 looks NOTHING like the SU-47? Instead it looks a lot like the F-22 with much inferior stealth. You can clearly see the fan blade!!! You are just a white european, greek and I realy feel...
  15. AerospaceEngineer

    Oh, good I am glad you found your dream job. Here in Texas is hot ans sweat!! Not as good as...

    Oh, good I am glad you found your dream job. Here in Texas is hot ans sweat!! Not as good as CA. lol But I love my job.
  16. AerospaceEngineer

    Can Phalcon AWACS + SU 30MKI Counter J20

    No it can NOT. Reason. 1. If it can then you Indians will not be spending so much money funding Russia's PAK-FA. 2. J-20 is an advanced stealth fighter, also its flight perfomance, sensors, weapons and Radar completely outclass the SU-30MKI. J-20 can super cruise SU-30MKI can not , J-20...
  17. AerospaceEngineer

    Hi, Jaryon nice to see you again. Have you found your job yet? Hope you do. I am working...

    Hi, Jaryon nice to see you again. Have you found your job yet? Hope you do. I am working for Raytheon now at Texas.
  18. AerospaceEngineer

    11 cops, 4 jawans killed by Maoists in Chhattisgarh

    Hey, Liquid it is nice to see you again. These pictures of Maoist looks scary!! I am sorry to say this, I think they are at least as well armed as the Indian police. I have seen Indian police men during the 2008 attack!!
  19. AerospaceEngineer

    Looks like a Chinese carrier-based fixed wing AEW

    ######################################### Yes, they are the carrier based AEW for the future Chiense carriers. 2 under construction now and will be lunch by 2015. 3 AC battle groups! ---------- Post added at 02:44 PM ---------- Previous post was at 02:43 PM ---------- Future...
  20. AerospaceEngineer

    Taiwanese Official: F-16 Buy From U.S. 'Hopeless'

    What? Sell J-10s and J-20s to whom?:confused:
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