**Alagalagos Class CLN**
Type: Light Cruiser

Role: Anti-Air Cruiser/Airspace Dominance

Length: 545.9 ft

Beam: 66 ft

Draft: 20.9 ft

Sensors:

Radar:

Modified versions of; Don Kay, Don-2, Top Sail, MR-500 Kliver air search

MR-302 Rubka surface search, 36K1 Pulse-Doppler radar

Sonar:

x1 Active bow array- MG-332 Titan-2T/Bull Nose

Indigenous;

x8 Active- High & Medium Frequency Sonar Flank Arrays

x2 Passive- Medium Frequency Sonar U-bend Slab Side & Keel coverage Arrays

x1 Passive- High Frequency towed array

x1 Passive- Low frequency towed array

Passive Countermeasures:

Prairie-Masking

Ship quieting technology

Active Countermeasures:

Chaff

x2 30mm gattling CIWS (my idea of a pre-Kashtan technology, a sort of device which could have eventually led to the more complex Kashtan CIWS)

Powerplant:

x4 13K-LW Reactor; Thorium fueled, Molten Salt cooled, Fast-Reactor

= 180 MW

121.6 MW Propulsion power:

x4 Drive shafts-

Max Speed: 40.0 kts

Cruise Speed: 30 kts

Armament:

x1 130mm/70 Smoothbore

x5 RBU-6000

x8 533mm submerged torpedo tubes (bow)

x12 SS-N-9/P-120 AShM

x12 SS-N-2/P-15 AShM

x18 SA-5 Gammon/S-200

x24 SA-2 Guideline/S-75 Dvina

x62 SA-3/S-125 Goa

x2 helo's stowable in above deck hangar.

Upgrades:

S-200 Vega & Dubna

1970: S-200V/SA-5b

1976: S-200D/SA-5c

S-75 Dvina

1968 (stock): V-750SM

1971: Improved seeker

1981: Active-Radar Homing seeker upgrade

Ships in class:

CLN-3/CL-99 Alagalagos

CLN-4/CL-100 Acharnachas

CLN-5/CL-101 Lagoraglar

CLN-6/CL-102

CLN-7/CL-103

CLN-8/CL-104

CLN-9/CL-105

CLN-10/CL-106

CLN-11/CL-107

CLN-12/CL-108

CLN-13/CL-109

CLN-14/CL-110

CLN-15/CL-111

CLN-16/CL-112

CLN-17/CL-113

CLN-18/CL-114

Alagalagos Class CLN, Light Cruiser laid down 1968

Displacement:

8,559 t light; 8,734 t standard; 8,778 t normal; 8,813 t full load

Dimensions: Length overall / water x beam x draught

570.12 ft / 545.00 ft x 66.60 ft x 20.90 ft (normal load)

173.77 m / 166.12 m x 20.30 m x 6.37 m

Machinery:

x4 molten salt cooled fast reactors, in two reactor chambers; 660 MWt @ 180 MWe rated output, steam turbines,

geared drive, 4 shafts, 163,088 shp / 121,664 Kw = 40.00 kts

Range unlimited at 30.00 kts

Bunker at max displacement = 79 tons

Complement:

453 - 589

Cost:

$56.450 million

Distribution of weights at normal displacement:

Armament: 0 tons, 0.0 %

Machinery: 3,902 tons, 44.4 %

Hull, fittings & equipment: 3,907 tons, 44.5 %

Fuel, ammunition & stores: 219 tons, 2.5 %

Miscellaneous weights: 750 tons, 8.5 %

Overall survivability and seakeeping ability:

Survivability (Non-critical penetrating hits needed to sink ship):

6,057 lbs / 2,747 Kg = 56.1 x 6 " / 152 mm shells or 1.0 torpedoes

Stability (Unstable if below 1.00): 1.21

Metacentric height 3.8 ft / 1.2 m

Roll period: 14.3 seconds

Steadiness - As gun platform (Average = 50 %): 50 %

- Recoil effect (Restricted arc if above 1.00): 0.00

Seaboat quality (Average = 1.00): 1.00

Hull form characteristics:

Hull has raised forecastle, rise forward of midbreak, low quarterdeck

and transom stern

Block coefficient: 0.405

Length to Beam Ratio: 8.18 : 1

'Natural speed' for length: 27.46 kts

Power going to wave formation at top speed: 69 %

Trim (Max stability = 0, Max steadiness = 100): 50

Bow angle (Positive = bow angles forward): -57.00 degrees

Stern overhang: 25.12 ft / 7.66 m

Freeboard (% = measuring location as a percentage of overall length):

- Stem: 29.68 ft / 9.05 m

- Forecastle (20 %): 28.28 ft / 8.62 m (27.28 ft / 8.31 m aft of break)

- Mid (50 %): 25.28 ft / 7.71 m (25.15 ft / 7.67 m aft of break)

- Quarterdeck (15 %): 25.12 ft / 7.66 m (25.15 ft / 7.67 m before break)

- Stern: 25.15 ft / 7.67 m

- Average freeboard: 26.22 ft / 7.99 m

Ship space, strength and comments:

Space - Hull below water (magazines/engines, low = better): 153.1 %

- Above water (accommodation/working, high = better): 251.0 %

Waterplane Area: 23,257 Square feet or 2,161 Square metres

Displacement factor (Displacement / loading): 103 %

Structure weight / hull surface area: 96 lbs/sq ft or 469 Kg/sq metre

Hull strength (Relative):

- Cross-sectional: 0.87

- Longitudinal: 3.43

- Overall: 1.00

Hull space for machinery, storage, compartmentation is cramped

Room for accommodation and workspaces is excellent