funny...LOL..PLA AirForce Museum in Beijing has a pair of retired WS10' Prototype and AL31F for display. most times, one image could tell thounds of words, which could easily beat those cheap baseless empty talk...
LOL...
1.which is the "official Chinese source"? name it...
2.in china ,a squadron of fighters normaly mean 4 jets formation...LOL...I know you may mean "Fighter regiment'(you should know this well,coz you came from an Ex-Soviet nation),but a J11/11B regiment normaly owns 24 birds(20 single seat,+4 trainers),and a PLAN Aviation regiment would got 16 single seat+8 two seaters. so called 2 regiment of jets would be more than 40....LOL...your souce said this?
3.would you tell us the so called "
two test squadrons" Unit designation(which regiment, which Divison,which AFB?)...and When this happened? since you have so called '
official Chinese sources'...LOL...
4.most of J11B(so far 5 regiments , more than 120 J11B/BS in total ) use the WS10A Taihang Engine, but None of 105 jets of J11A use the WS10A Except one ----the
China Test Flight Establishment--CTFE's No.522 J11(Factory number 0012-- the 12th jet of first batch of locally assembled Su27)...the refit job of WS10A(one engine only) on this bird took place in the Aug 1998. then the test flight began
the only J11A with WS10........LOL.....again, 'two squadrones' of such birds?. another lie and joke here...