Interesting that the leaflet shows the older J-20 Tech Demonstrators rather than the current prototypes/LRIP birds, maybe either 2001 or 2004 will show up?
EOTS takes much more than two years to develop. It's really hard to imagine that they broke into LM's website, downloaded some files, reverse engineered them, modified J-20 and installed the system on it after the first J-20. ;-)
Come on, we're better than that on this forum.
Mr. Forbin is simply making an inquiry as to the origin of the EOTS, its a viable question, no doubt China like everyone else has gleaned all the information they can from other sources, and it does bear a remarkable resemblance to the F-35 unit?? does it not?
As to the J-20 appearing at an airshow, I'm going to bet against that, it will not surprise me to see the FC-31 at Zuhai, but as for bringing the J-20 out in public, I believe there is simply too much "paranoia" and intrique floating around at present.
Secrecy sometimes ceases to be the means to an end, and becomes the end, in and of itself??