The 57ft was what written on Wikipedia J-10A specifications before they replaced with J-10C specifications that was revised twice. First revision in early 2020 without much changes, more of specifications from J-10A. 2nd revision not long after my post that you replied with provocation.Do you know what you are talking about 57 feet with single engine,its same length as hornet ànd do you know with single engine j-10 would have such a low thrust to weight ratio???
Ànd what the heck you're talking about Max speed of these jets is that related to Max fuel on j-10
You don't know what you talking about
Unreliable or not ws-10 is for j-10 ànd do you know about fuel consumption ànd other technical data of ws-10
Ànd i am not trying to defame you or something like that but asking you logically ànd technically
All of your posts here doesn't make any sense at all
Where's your description on all details stated in Wikipedia on J-10 articles from 2009 until 2019 since you said you memorised everything? How come you did not describe the J-10A photo that was on that page in 2011-2019? When J-10A became known to public, western journalist without access to manufacturer's specifications estimated the length including probe based on scale of all available photos at 57ft which is quite long. Specifications of J-10 only became available when Chengdu participated in military expo with limited information before Covid19 start.
Don't try to steer to irrelevant topic when my reply to you is mainly on Wikipedia J-10 articles writeup. If you're that smart, where would you get the internal fuel tank specification then?