Rostock, Kaiserliche Marine Light Cruiser laid down 1919

Displacement:
	8.752 t light; 9.164 t standard; 10.000 t normal; 10.668 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(638,27 ft / 634,68 ft) x 59,06 ft x (21,82 / 22,81 ft)
	(194,54 m / 193,45 m) x 18,00 m  x (6,65 / 6,95 m)

Armament:
      6 - 8,27" / 210 mm 45,0 cal guns - 288,81lbs / 131,00kg shells, 180 per gun
	  Breech loading guns in turret on barbette mounts, 1919 Model
	  3 x Twin mounts on centreline ends, majority forward
		1 raised mount - superfiring
      8 - 3,46" / 88,0 mm 45,0 cal guns - 22,05lbs / 10,00kg shells, 400 per gun
	  Quick firing guns in deck mounts, 1906 Model
	  8 x Single mounts on sides, evenly spread
      Weight of broadside 1.909 lbs / 866 kg
      Main Torpedoes
      8 - 23,6" / 600 mm, 26,25 ft / 8,00 m torpedoes - 2,080 t each, 16,641 t total
	In 4 sets of deck mounted side rotating tubes
      2nd Torpedoes
      8 - 23,6" / 600 mm, 26,25 ft / 8,00 m torpedoes - 2,080 t each, 16,641 t total
	In 2 sets of deck mounted reloads
      Mines
      50 - 559,97 lbs / 254,00 kg mines + 50 reloads - 24,999 t total

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	3,54" / 90 mm	444,55 ft / 135,50 m	10,50 ft / 3,20 m
	Ends:	1,97" / 50 mm	  65,62 ft / 20,00 m	8,86 ft / 2,70 m
	  124,51 ft / 37,95 m Unarmoured ends
	  Main Belt covers 108 % of normal length

   - Torpedo Bulkhead - Strengthened structural bulkheads:
		2,36" / 60 mm	444,55 ft / 135,50 m	17,06 ft / 5,20 m
	Beam between torpedo bulkheads 54,13 ft / 16,50 m

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	3,94" / 100 mm	2,17" / 55 mm		3,31" / 84 mm
	2nd:	0,79" / 20 mm	      -			      -

   - Armoured deck - single deck:
	For and Aft decks: 2,36" / 60 mm
	Forecastle: 0,00" / 0 mm  Quarter deck: 0,98" / 25 mm

   - Conning towers: Forward 3,94" / 100 mm, Aft 0,00" / 0 mm

Machinery:
	Oil fired boilers, steam turbines,
	Geared drive, 3 shafts, 71.000 shp / 52.966 Kw = 31,15 kts
	Range 5.500nm at 15,00 kts
	Bunker at max displacement = 1.504 tons

Complement:
	499 - 649

Cost:
	£1,806 million / $7,225 million

Distribution of weights at normal displacement:
	Armament: 518 tons, 5,2 %
	   - Guns: 414 tons, 4,1 %
	   - Weapons: 104 tons, 1,0 %
	Armour: 2.556 tons, 25,6 %
	   - Belts: 704 tons, 7,0 %
	   - Torpedo bulkhead: 663 tons, 6,6 %
	   - Armament: 242 tons, 2,4 %
	   - Armour Deck: 909 tons, 9,1 %
	   - Conning Tower: 39 tons, 0,4 %
	Machinery: 2.521 tons, 25,2 %
	Hull, fittings & equipment: 3.077 tons, 30,8 %
	Fuel, ammunition & stores: 1.248 tons, 12,5 %
	Miscellaneous weights: 80 tons, 0,8 %
	   - On freeboard deck: 15 tons
	   - Above deck: 65 tons

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  11.643 lbs / 5.281 Kg = 41,2 x 8,3 " / 210 mm shells or 1,2 torpedoes
	Stability (Unstable if below 1.00): 1,22
	Metacentric height 3,2 ft / 1,0 m
	Roll period: 13,8 seconds
	Steadiness	- As gun platform (Average = 50 %): 60 %
			- Recoil effect (Restricted arc if above 1.00): 0,43
	Seaboat quality  (Average = 1.00): 1,20

Hull form characteristics:
	Hull has a flush deck,
	  a normal bow and a cruiser stern
	Block coefficient (normal/deep): 0,428 / 0,437
	Length to Beam Ratio: 10,75 : 1
	'Natural speed' for length: 25,19 kts
	Power going to wave formation at top speed: 49 %
	Trim (Max stability = 0, Max steadiness = 100): 50
	Bow angle (Positive = bow angles forward): 10,00 degrees
	Stern overhang: 0,00 ft / 0,00 m
	Freeboard (% = length of deck as a percentage of waterline length):
				Fore end,	 Aft end
	   - Forecastle:	20,00 %,  20,34 ft / 6,20 m,  18,04 ft / 5,50 m
	   - Forward deck:	30,00 %,  18,04 ft / 5,50 m,  15,75 ft / 4,80 m
	   - Aft deck:	40,00 %,  15,75 ft / 4,80 m,  15,75 ft / 4,80 m
	   - Quarter deck:	10,00 %,  15,75 ft / 4,80 m,  15,75 ft / 4,80 m
	   - Average freeboard:		16,74 ft / 5,10 m
	Ship tends to be wet forward

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 107,5 %
		- Above water (accommodation/working, high = better): 137,1 %
	Waterplane Area: 23.502 Square feet or 2.183 Square metres
	Displacement factor (Displacement / loading): 108 %
	Structure weight / hull surface area: 105 lbs/sq ft or 513 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 0,98
		- Longitudinal: 1,10
		- Overall: 1,00
	Adequate machinery, storage, compartmentation space
	Excellent accommodation and workspace room
	Good seaboat, rides out heavy weather easily

Main Battery: New 21cm/45 (Indicated shell weight is average with majority AP)
Secondary Battery: 8.8cm/45 SK L/45, intended mount would be new mount capable of high angle and even AA. RoF 15 RPM, range 11790m

Torpedoes: 60cm/H8, 210kg Hexanite, 14000m at 30 knots or 6000m at 36 knots.
Mines: 254kg "Type I" mine stats used, presumably the E mine would be used instead, tube minelaying. 2 tubes stern waterline.

Armor is 100mm main belt connecting to 60mm deck, end belt on stern and armored quarterdeck to cover mines and steering gear.

Misc weight is accomodation for future refits and light AA when necessary/available.

Design philosophy is to fufill the requirements, with a significant improvement in RoF and armor over Hawkins rather than a significant improvement in speed :FisherCry: - Also Kielmax so my ship is not Kieled off and is built for the Kiel.