Reverting to a more conventional layout for now on the Metallurgy class. More novel designs may or may not appear at a future date.
Metallurgy Class Guided Missile Frigates
Common features and statistics:
Length Oa.: 146.6m
Beam: 19m
Draught: 5.8m
Displacement Standard: ~6,500tonnes (6,700for group 2)
Displacement at full load: ~7,300tonnes (7,500 for group 2)
Propulsion: IFEP via two 25MW gas turbines and two 7MW diesels
Range: ~7,500km
Endurance: 90 days
Crew complement: 200 plus 20 air crew and berthing for 20 extra personnel
Speed: 29knots max. 15knots cruise
Sensors:
Watchman D 3D search radar
Gatekeeper 200 surface search radar
Argus 90 laser/eo targeting gimbals fore and aft
Neptune S multi function sonar
Seamaster 60 nav-radar
Argus 100 electro-optical targeting gimbal
Neptune A, Neptune B on Group 1
Seamaster 60 nav-radar
Electronic Warfare:
Caerus B multi-spectrum jammer
AAE 'HArK' hard kill countermeasure dispensers
Blizzard A en-masse chaff dispensers
Blizzard B en-masse flare dispensers
Blizzard C acoustic decoy launchers
Medusa A IR/Laser jammers
Cricket A IFF interrogators
Communications:
Multi-band VHF/UHF
Ku band SATCOM
IDCS network a-la Link 16
Aircraft:
2x AB.212 or AW70 helicopters on both groups. Both groups can also embark Mosquito UAVs. The class are also cleared to operate commando force helicopters when necessary except S80s.
Boats:
4x 8m RHIBs for general use amidships
2x 10m Assault RHIBs for embarked troops when necessary (1 on Group 1)
1x VDS replacing a 10m RHIB on group 1 boats
Group 1:
Group one vessels are primarily tasked with ASW with a secondary ASuW role
Armament:
1x 76mm/62 multi-purpose guns [HE-PD, HE-VT, HEI-MT, HEAB, Vulcano + Illum-MT]
1x 32 cell AVLS [20x Armaros L and 24x Armaros M]
2x 8 cell AVLS [8x Sea Eagle IB AShMs and 8x Sea Eagle ID ASROCs]
2x 8 cell AVLS [24x Armaros PD-I and 24x Armaros PD-R]
2x 12.7mm Gatling guns
2x 27mm/52 revolver cannon [HE-PD, HEAB/AHEAD]
Group 2:
Group two vessels are multi-role vessels with enlarged hangars and flex decks to support amphibious groups
Armament:
1x 127mm/64 multi-purpose gun [HE-PD, HE-VT, HEI-MT, HEAB, Vulcano + Illum-MT]
1x 32 cell AVLS [20x Armaros L and 24x Armaros M]
2x 8 cell AVLS [8x Sea Eagle IB AShMs and 8x Gannet SSMs]
2x 8 cell AVLS [24x Armaros PD-I and 24x Armaros PD-R]
2x 12.7mm Gatling guns
2x 27mm/52 revolver cannon [HE-PD, HEAB/AHEAD]