One reason why I think SAC got the contract is because of proximity. Shenyang isn't that far from Dalian. Chengdu on the other hand, is deep inside panda country.
I do think that Zhuk MSE should be the minimum. I don't know the real story why the PLAAF didn't go through the Su-30MK3 contract, or whatever problems Phazotron had developing the Zhuk MSE or its predecessor the Zhuk-27. China was supposedly interested to use this radar on its Su-30MKKs and J-11s. However, testing of this radar on the Su-33UB and Su-30MK3 prototype may indicate this is currently the most mature and solution that is far enough advanced, and sketched to be used on a potential Su-33MKK.
I don't really know how well the N001VEP in the MK2 performed. I guess the PLANAF wasn't that impressed in the end. And it's also the wrong century now to use a twist cassegrain antenna on a fighter radar. Even though this is the radar the PLAAF has the most experience with, perhaps that won't be enough to balance it to its favor.
The Russians may charge an arm and a leg for the phase array radars. I don't know how mature those solutions are.
I think what China had in mind maybe something like this:
J-11 airframe, FBW, avionics,
Su-33 style canards, wings and landing gear modification
WS-10A with TVC nozzles
KLJ or JL type fighter radar with support for YJ-83, YJ-91 and PL-12 missiles.
However, regardless even if China manages to make that above without Sukhoi's blessing, asistance, objection or intervention, the PLANAF still has to acquire Su-33UBs just for training, unless China is allowed to make a two seater (it will still end up as a tandem) which I kind of doubt at this piont.
I do think that Zhuk MSE should be the minimum. I don't know the real story why the PLAAF didn't go through the Su-30MK3 contract, or whatever problems Phazotron had developing the Zhuk MSE or its predecessor the Zhuk-27. China was supposedly interested to use this radar on its Su-30MKKs and J-11s. However, testing of this radar on the Su-33UB and Su-30MK3 prototype may indicate this is currently the most mature and solution that is far enough advanced, and sketched to be used on a potential Su-33MKK.
I don't really know how well the N001VEP in the MK2 performed. I guess the PLANAF wasn't that impressed in the end. And it's also the wrong century now to use a twist cassegrain antenna on a fighter radar. Even though this is the radar the PLAAF has the most experience with, perhaps that won't be enough to balance it to its favor.
The Russians may charge an arm and a leg for the phase array radars. I don't know how mature those solutions are.
I think what China had in mind maybe something like this:
J-11 airframe, FBW, avionics,
Su-33 style canards, wings and landing gear modification
WS-10A with TVC nozzles
KLJ or JL type fighter radar with support for YJ-83, YJ-91 and PL-12 missiles.
However, regardless even if China manages to make that above without Sukhoi's blessing, asistance, objection or intervention, the PLANAF still has to acquire Su-33UBs just for training, unless China is allowed to make a two seater (it will still end up as a tandem) which I kind of doubt at this piont.