For starters - the Chinese j-20 is simply huge ......absolutely huge.
WTF.....Maybe the designers thought they were building a stealth f*cking transport plane.....LOL ??
The Front face is a 100% copy of the F-22......and I mean an absolute 100% every single line and curve, from the cockpit canopy to the engine inlets to the nose cone. Its almost as if they just took as many pictures of the F-22 and replicated it.
The only difference being those stupid looking canards. (stealth with canards - that must be the Chinaman's version of stealth !!!)
When you look at the whole plane in general - its size overwhelms. You Chinkis better make sure that your RCS is really low because if you ever end up in a air-to-air dogfight, the opponent just need to get within range and open up and spray the cannon. This thing is so large that he wouldnt even need to aim. Given the size, I have to seriously wonder about the weight - if even those 2 engines is enough to attain the performance you need for a 5th gen fighter.
Its pretty funny that the Chinese cannot do jack without wholesale copying despite all their engineering prowess !
Lets do an audit of China's main fighter programs so far -
1) The J-10 - A lame imitation of the F-16 with canards and an underpowered Ws-10 engine
2) The J-11 - 100% copy of the Sukhoi SU-27 airframe with some chinese electronics
3) The J-20 - 100% F-22 front copy married to canards