Your reply is disingenuous,(不诚实的诡辩) not candid or sincere, (synonyms: insincere, dishonest, untruthful, false, deceitful, duplicitous, lying), at best.
I have also said in the previous post.
"If J-20's empty weight is 22 tons (2 more than F-22) and carrying only 4 tons of internal fuel for the demo, than it's flying weight would be 26 tons, that is
8.8 tons (or 51.2%) more than the military thrusts (17.2 tons) of two WS-10 or AL-31 engine.
At such a load on the engines,
not only their AB must be turned on, but it must be turned on to near full blast, and a long red hot flame must be definitely visible, in a cloudy overcast day.
There is no visual evidence, that J-20's AB was even turned on, during the vertical climb demo, much less, turned on to full blast.
A su-27 equipped with Al-31 engines, turned on afterburner in full blast."
I used the example of the Vertical climb, during the airshow, to demonstrate that J-20 can not be using a "low" power engine like WS-10 or AL-31, otherwise,
it would have to turn on its AB to near full blast.
And you tell you me, you can not see, whether the AB is turned on or not, because
"No one honestly can judge, when it's in a vertical climb, since what happens, in the nozzles ,are so obscured. "
Thank you, Bros. For trying to get a mad dog, off my back.
@Figaro.