J11a only means j11+r77?

why j11a still use n001, same like j11
not n001v like su27sm
j11a just an old j11+r77???


of only copy and add r77, why not just add r77 in j11

J11A can’t carry native Pl-12’s?
also no CAS either?

J-11A can’t

Neither can it carry the R77, it is supposed to be j11a MLU which apparently has improved electronics and is capable of firing R77. The MLU should have some form of CAS capability but the devs are not giving it. The PL12 is only mounted on J11B.