Shipbucket

The main weapons could be changed.An R2D2 for the Goalkeeper and Harpoons for the Exocets.

Oto twin fast forty with Harpoons, nommable.

_________________
AU Projects: | Banbha et al. | New England: The Divided States
Blood and Fire

SAAR 4 is a meter shorter,with the same beam,on the same sort of tonnage.So I suppose it's possible to fit the same sort of weapon mix.
Type:SAAR 4 Missile boat
Displacement: 415 tons (450 tons loaded)
Length: 58 m (190 ft)
Beam: 7.62 m (25.0 ft)
Draught: 2.4 m (7.9 ft)
Propulsion: 4 MTU diesels 12,000 horsepower (8,900 kW), 4 screws
Speed: 33 knots (61 km/h)
Range: 4,800 nautical miles (8,900 km) at 19 knots (35 km/h), 2,200 nautical miles (4,100 km) at 30 knots (56 km/h)
Electronic warfare
and decoys: Surface/air search radar - Neptune/S.P.S

Fire-control radar - Orion

Armament: *8x Harpoon
OR 6x Gabriel SSN missiles
*1x 20 mm Phalanx CIWS Mk.15 + 1x 76 mm Oto Melara gun
OR 2x 76 mm Oto Melara gun

http://navy.org.za/pages/scratches

This webpage is a great story about the "Scratches" one of the SAN's Minister class FACs being built and delivered from Israel.

It also has a drawing of the interior of a Saar 4 showing the depth of the hull and the space for various rooms. I would say there is enough room in the forward gun bay for the Goalkeeper (but not eh aft) and since it carries a few hundred rounds of 3 inch ammo the much smaller 30x176mm shells should fit in.

If you're basing your drawing on HMS Tenacity (P276), then you should know that it was 44.0 m long and in the 220 ton region, a lot smaller then Saar 4, in fact comparable in size to the Saar 3 boats which had either 6 Gabriel SSM or 8 Harpoon, or combination , and 1 3"/62 OTO Melara gun.
As originally armed they had 2 40mm Bofors and 6 Gabriel SSM/

_________________
Thank you Kim for the crest

"Never fear to try on something new. Remember that the Titanic was built by professionals, and the Ark by an amateur"

Based on an enlarged and beefed up Tenacity class.