Just found it I am not sure whether it will be suitable for Pakistan it price seems very attractive
Price of Stealth Fast Missile Patrol Vessel trimaran : $15 Million
The hull costs $15 Million without any sensor and weapons
This doesn't include any sensors or weapons
Indonesia is equipping it with :
Sensor:
Sea Giraffe 1X 3D compact radar
CEROS 200
9LV CMS
ESM
Armament :
4 RBS-15 mk3
1 Bofors 40 Mk4
(first off none the following is meant as an insult to you; just what i think the PN realistically requires and needs in my humble opinion; having said that i like your out of the box thinking; mixing platforms and sensors to find the right mix for our needs)
while this platform is interesting, two things to keep in mind is the cost; which coming from europe, i doubt this ship really only costs 15 million, and once loaded with sensors it will cost a whole lot more, and second is the role it would play in the pakistan navy; it doesn't fit the mission profile for a PN patrol vessel - i.e. a heavily armed patrol fast attack craft to make up for the small size of the frigate fleet, while having low operating cost to allow alot of at sea patrols, and cheap maintaiance; a toyota corolla of the sea not a bmw 3 series.
Pakistan Should only acquire high tech (transformational) warships from europe to get small amount of super high tech; their prices demand some cutting edge capabilities
The PN needs to just keep upgrading its platforms to keep capabilities just deadly enough to keep the indian navy at bay, but it needs a source of high tech to apply to the whole fleet
one way they can do this is acquire a few platforms and the associated transfer of tech (not just building but engineering and naval aritecture training; as the malaysian are doing with france) for a major surface ship; find a platform that will give as much all round high end capabilities without going for the top of the line or even middle of the pack
the PN needs a couple "lower middle" rank platforms to "digest" and learn from
it needs the focus on decent AAW (VL Mica and Aster15; 8 missiles each would be plenty to learn from), low end surface strike (we can do our own surface strike platforms with the chinese) so a few modern exocets; but heavy on the ASW capability and especially on the quietness and build quality of the ship, most advanced electronic management, ECM, comms, C4ISR, combat management and linking with other platforms
something like the Gowind combat corvette (or fm400 variant, but not fremm); with captas 4 towed array, aster 15, Smart S Mk.2 3D radar, and CODLAG/CODLOG propulsion instead of CODAD propulsion would make it a mean ship, buy one from france, and build one in pakistan with full ToT, and buy 2-3 NH-90 ASW helicopters, and you have nearly all the modern capabilities of a modern frigate for $1-1.2 Billion
that is no small change, but it give Pakistan a technological modernity it can apply to its own fast attack craft and frigates
better build quality, better engine=more quieter=better asw=more survivable=force multiplier, modern integrated AAW tech taken from horizon class destroyers and put into a corvette/light frigate just in pakistan's price range
access to the latest ASW tech, AAW missiles, crew training from france, engineers/naval architects trained in france
also we can train with foreign navies and hone our skills against their best, because they would want to train against a modern asw platform to hone their skills
imagine training with a chinese SSN, turkish german-designed quiet ssk, the french navy, and even the US Navy in exercises like RIMPAC; we win some/lose some, but share our experiences and make each other better
all the tech, training, and ways of working from these experiences can tech us how to rebuild our surface fleet into world class navy within our budget
it will also teach us how to build stealthier Fast attack craft, frigates, and eventually destroyers (when we get the money), we may also learn if we needs to rebuilt our current frigates, and fast attack craft to make them as effective as possible (rebuilt as in upgrade)
the PN should be LEAN and MEAN
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Also while we are on the of a french arms deal; it would be perfect for Pakistan to try to bundle a deal to buy the 8-12 of the UAE mirages 2000-9 (with french permission, of course)
absorbing that tech for the JF-17 would give huge benefits to JF-17 electronics capability, and a mirage 2000 platform to train against, for both the PAF (because india operates it) and for the PLAAF because taiwan operates it, and the Turkish Air Force because Greece Flys its.
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and in terms of foreign sales that would really give a boost to the navy, army, and air force would be buying SAABs revolutionary Giraffe 4A radar with GaN AESA tech, the latest tech, buy 3-4 radars now, and absorb the tech, apply it to our ships, fighters, and local radars/guided missiles