Chamberlain class submarine

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The Chamberlain-class nuclear powered submarine series was designed by the Royal Shipyards of Isselmere-Nieland to replace the Palace- and Pechtas-classes in the Royal Isselmere-Nieland Navy. The Chamberlain-class is much larger than its predecessors in order to accommodate the GWS.82 Triton submarine-launched ballistic missile.

Chamberlain-class SSBN

Type: Nuclear powered ballistic missile submarine
Displacement: 38,230 t (surfaced); 43,279 t (submerged)
Dimensions: length: 177.2 m; beam: 16.84 m; height (from keel to base of sail): 18.43 m; draught: 16.28 m
Propulsion: 1-shaft contra-rotating propulsors; pressurised water fission reactor (2 x INNEC RA(PW)-8, 200 MW); 30+ kts.
Crew: 93 (+14 drone operators/technicians; may operate with as few as 64 crew + 8 technicians)
Weapons:
AAW: 16-cell GWLS.65U (sail)
ASuW: 2 × 12-cell GWLS.82U (aft of sail)
GP: 2 × 660mm TT (ff), 4 × 585mm TT (ff)
Vehicles: 4 Squid DSM.1, 8 Canary DMNC.1 (not included in base price)
Electronics suite:
Computer complex: MEI.5 Muninn (ISOMS)
Threat management systems: UEQ.187(V)2 Skald (anti-torpedo), UEQ.269 Archerfish (anti-air); UDQ.270 (signature self-recognition)
Radar: NRU.119(V)4 Jay (multifunction search and tracking)
Sonars: UQU.271 (bow, MF/LF), UQR.273 (flanks), UQR.272 (towed array), UQS.268 (interception) ECM/ESM: ULQ.267 (jammer), ULR.191 (radar/signals emissions receiver and direction finder), UPR.192(V)2 Delling (laser warning receiver), URD.198 (signals direction finder).
Communications: JSQ.117(V)2 Godi (Link 17.2; secure datalink), USC.122 Hermod (secure satellite communications system), NQC.128(V)2 Dvalin (Link 17.2U; encrypted acoustic modem), URC.194 (ELF communications), URC.195 (secure communications system), JSC.196U (encrypted burst transmission communications), UPC.200 (secure underwater laser datalink).
Countermeasures: ULQ.136 Remora (anti-torpedo; 6 external, 2 double-tube reloadable), ULE.140 MUSE (anti-missile)
Cost: $6,120 million USD
Production time: 4.5 years
Production capacity: 16 boats

Chamberlain-class SSGN

Type: Nuclear powered cruise missile submarine
Displacement: 38230 t (surfaced); 43279 t (submerged)
Dimensions: length: 177.2 m; beam: 16.84 m; height (from keel to base of sail): 18.43 m; draught: 16.28 m
Propulsion: 1-shaft contra-rotating propulsors; pressurised water fission reactor (2 x INNEC RA(PW)-8, 200 MW); 30+ kts.
Crew: 93 (+14 drone operators/technicians; may operate with as few as 64 crew + 8 technicians)
Weapons:
AAW: 16-cell GWLS.65U (sail)
ASuW: 2 × 12-cell GWLS.82U2 (a-sail)
GP: 2 × 660mm TT (ff), 4 × 585mm TT (ff)
Vehicles: 4 Squid DSM.1, 8 Canary DMNC.1 (not included in base price)
Electronics suite:
Computer complex: MEI.5 Muninn (ISOMS)
Threat management systems: UEQ.187(V)2 Skald (anti-torpedo), UEQ.269 Archerfish (anti-air); UDQ.270 (signature self-recognition)
Radar: NRU.119(V)4 Jay (multifunction search and tracking)
Sonars: UQU.271 (bow, MF/LF), UQR.273 (flanks), UQR.272 (towed array), UQS.268 (interception)
ECM/ESM: ULQ.267 (jammer), ULR.191 (radar/signals emissions receiver and direction finder), UPR.192(V)2 Delling (laser warning receiver), UWD.198 (signals direction finder).
Communications: JSQ.117(V)2 Godi (Link 17.2; secure datalink), USQ.122 Hermod (secure satellite communications system), NQC.128(V)2 Dvalin (Link 17.2U; encrypted acoustic modem), URC.194 (ELF communications), URC.195 (secure communications system), GSZ.196U (encrypted burst transmission communications), UPC.200 (secure underwater laser datalink).
Countermeasures: ULQ.136 Remora (anti-torpedo; 6 external, 2 double-tube reloadable), ULE.140 MUSE (anti-missile)
Cost: $6120 million USD
Production time: 4.5 years
Production capacity: 16 boats


Isselmere-Nieland Defence Industries
DAS | IMW | LMI | RINO | RSIN

Aircraft:
Angrboda | Cormorant | Gargantua | Garuda | Pantagruel | Scimitar | Sea Fury | Sparrow | Spectre | Swordfish | Tiger
Countermeasures and Decoys:
Flamingo
Ground Vehicles:
L15 LAV series | L21 HAV series | L25 Boar SPH | Lion | Mammoth OCV
Launchers:
GWLS.35 | GWLS.58 | GWLS.60
Missiles and Torpedoes:
Ahab | Barracuda | Erne | Hurricane | Loon | Mako | Pelican | Sailfish | Triton | Vidofnir
Small Arms and Crew-Served Weapons:
L117 | L118 | L119 | L120
Uncrewed Vehicles:
Albatross | Auk/Puffin | Canary | Clownfish | Cuttlefish | Dodo | Dolphin | Ferret | Horus | Hyena | Iguana | Jackal
Marmot | Mule | Parrot | Penguin | Pike | Porpoise | Rook | Seahorse | Squid | Tern | Thrush | Wyvern | Urchin
Vessels:
Bullfinch | City (2003) | City (2007) | County (2003) | Crocodile | Europa | Flower (2005) | Furtive | Grand Duchy | King Henry V | King Robert VI
Kingdom (2005) | Lethe | Lord | Marquess | Province (2003) | River (2003) | Royal Edmund | Síanach | Town (2007) | Union | Wallace
Other Equipment:
AOSAM | ISOMS | KERI foam | MITRE | MUSE | NAIADS | ODIN | SELKIE | SPINTOP


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Government: Council of State | DPA | Lords Commissioners | The King | Parliament | Prime Minister | Storting of Nieland
Firms: Detmerian Aerospace | Isselmere Motor Works | Lyme and Martens | Royal Ordnance | Royal Shipyards | Turing-Babbage | UPGO
Products: Isselmere-Nieland Defence Industries