Wouldn't it be easier to try make a 250 kilometre Naval version of S-400? i mean the ship was always said to get S-400, and with S-500 rolling out Russia would not want to lag behind the West in ballistic missile defences.
The Russian Navy is the poor second cousin in the Russian military heirarchy, with the least funding but also some of the highest expenses... subs and ports and ships are not cheap.
They have reduced costs by using SAMs closely related to land based models and it looks like some unification of gun systems with the new 57mm gun turret for land and sea use as well as the new 152mm guns with shared development with the Army and of course the likely development of a naval Su-57.
It is pretty certain that eventually the Redut launcher will be expanded to include the full sized S-400 missiles, and that the 250km and 400km range missiles will be navalised, but right now they probably have other priorities.
I suspect the current relations with the west will focus Russia not just on China and Asia but also the rest of the world which means likely increased funding and focus on the Navy... which was probably planned long ago, because expansion of their navy is not about invasion and attacks, it is about supporting a global trade capacity to help Russian companies expand their client base and trade partners.
Isnt Pyotr Velikiy the only warship in Russian navy with Anti Ballistic capabilies, or is there new ones currently?
The 9M96 missiles as part of Redut in corvettes and frigates has limited ABM capability, as does the Fort system they are continuing to use in their two Orlan class ships, and Atlant class cruisers.
Over time they will likely replace the drum rotary fort launcher with a new redut able to carry the heavier missiles.
BTW a heads up, it is a forum rule for new members to introduce themselves in the rules and introductions section of this forum. Don't need a life story, but an intro would be nice...
Because there isn't (yet?!) any indication that there has been any work on making a navalised S-400.
They might have been doing it & just not said it publicly.
S-300FM might be upgraded to be effectively navalised S-400.
But we don't know for sure if either is happening.
But we can use our common sense and say while they likely made a lot of S-300F type missiles, such missiles are likely no longer in production, so using that type of launcher on their Orlan and Atlant type cruisers after upgrade suggests they either have enormous numbers of existing missiles or it is compatible with newer missiles which they are likely going to adopt.
Replacing the Rif would require new antennas for a new radar system, and that is not an easy task.
AEGIS offshore is a physical conning tower of a ship by purpose.
Made worse for Russian ships because most SAMs and even anti ship missiles often had their own radar in addition to the main ship radar sets which created a potential for a lot of interaction and interference.
The point however is that looking to the future a lot of the new systems probably only have their own tracking systems and leave search to the main ship search radar arrays... especially if they are going to be rather big AESA arrays.
If that is the case then testing new radar arrangements and types would be useful going forward for planning new destroyer and new cruiser designs.
In terms of land based SAM radars the new systems for the S-500 that are being also adopted by S-400 batteries is interesting in that it is designed to operate for very long periods, which would make it a good search radar for a ship...
A minimal effort modernisation would be to change it to the style China used on 052C where it was still the circular unit but each cell had a firing hatch & no more rotating carousel
I think the ideal modernisation would be to adopt a Redut type fixed cell array launcher as being the most efficient and simplest.
The maximum engagement range for the Resurs should be at least 120-150kms which is close to the S-300 so I do expect some naval S-400 version with anything between 200-400 km range.
They have said that Redut is going to get 250km and 400km range missiles in the future, which makes me think the cell Redut launcher can be adapted to hold the large SAMs too.