isthvan said:
Actually ASTER15 on French carrier “Charles De Gaulle” is VLS and IIRC new Italian carrier “Cavour” will also be fitted whit same system. Also HTMS Chakri Naruebet has provision for the future installation of one eight-cell Mk 41…
CdG was designed for expansion of systems - and VLS was a non issue. India has second hand carriers. None of hers were greenfield designs for contemp weapons systems like VLS.
isthvan said:
I understand your point but I think that if you take VLS in account during design faze you can fit him whit VLS without losing any space for other purposes…
See above, see also the comment about real estate - or more pointedly - "bunkerage issues"
isthvan said:
And IMHO one or two eight-cell Mk 41 for ESSM wouldn’t take to much space but would provide additional air defense to entire CBG…
I'm guessing you've never seen an entire VLS module - you just can't plug a VLS module into an available hole. (unless you're running an older ship like the Meko's)
I say again, SeaRAM ala Phalanx is favoured because its non intrusive and can be retro fitted to older vessels with a minimum of grief. The same cannot be said for fitting VLS into the same vessels. Space is at a premium - irrespective of whether its a frigate or a carrier.
If its a greenfield issue that its a more or less a non issue - India is not in that kind of procurement luxury for its older platforms by any stretch of the imagination.
Design hybrids have this historical tendency of biting the user on their backside - you'd be surprised at how much extra is involved with plugging in a modular weapons system into an older asset. - Its a design and integration nightmare of financially horrific as well as operational proportions. Again, thats why non intrusive systems are still favoured and why some of the more wealthier navies keep a surplus of them in storage so that they can retrofit them as they need them. With VLS you're looking at an installation time difference of almost 5-12 months on a virgin vessel (assuming that it can be done anyway).