Re: new twin 35mm SPAAG.
Dear Sirs:
The blurry pictures of the 35 mm SPAAG system in challenges post, all seem to have been taken from the rear of the vehicle. That's why we see a square object - which I first thought of as a phased-array, fire-control radar, between the two guns, but now it seems to be merely the back of the turret.
That was rather disappointing as one would think that if they bothered to equip the system with a phased-array search radar (with what looks like to be an integrated IFF array on top) they would do the same for the actual engagement radar as it would provide the parameters for effective fire-control, especially if, in the future this system is to be equipped with surface-to-air missiles (like almost everyone here either believes or has suggested).
It seems to me the Chinese AA people are conceptually still stuck in the 1970's an 1980's, copying and producing weapon systems that tend to resemble the mobile AA equipment of that era.
The Russians (former Soviets) are far ahead in this game and the development of AA systems like the Pantsir SA-22 sets the standard for all weapons of this sort.
Even making the guns more effective by equipping them with an Oerlikon-like AHEAD fusing system is still represents an incremental improvement in what is basically a gun-only design. The whole concept relies too much on the guns and their limited range and destructive capabilities. It is quite likely to be overwhelmed in the event of a saturation attack.
When the Tunguska SA-19 system debuted, the Russians already showed the way - couple a longer-ranged, high-speed, high-maneuverability, rapid-reacting missile system as the primary air-defense system to a pair of AA guns as last line of defense. The SA-22 is merely the latest incarnation of this concept.
Even then these Soviet-era system were conceived as parts of an integrated air-defense network, merely serving as the point-defense part.
China should work towards creating this type of integrated system, rather than fielding separate systems not originally designed to work together.