Hakka'Kuatl-Class Medium Cruiser [1927] (Miao)

Hakka'Kuatl, Princedom of Miao Medium Cruiser laid down 1927

Displacement:
	12,903 t light; 13,650 t standard; 14,437 t normal; 15,066 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(576.91 ft / 574.15 ft) x 78.74 ft x (22.15 / 22.85 ft)
	(175.84 m / 175.00 m) x 24.00 m  x (6.75 / 6.96 m)

Armament:
      8 - 9.45" / 240 mm 50.0 cal guns - 464.29lbs / 210.60kg shells, 150 per gun
	  Breech loading guns in turret on barbette mounts, 1927 Model
	  2 x 3-gun mounts on centreline, evenly spread
	  1 x 2-gun mount on centreline, forward deck forward
		1 raised mount
      16 - 4.33" / 110 mm 55.0 cal guns - 43.85lbs / 19.89kg shells, 250 per gun
	  Breech loading guns in deck and hoist mounts, 1927 Model
	  8 x Twin mounts on sides, evenly spread
      12 - 3.15" / 80.0 mm 65.0 cal guns - 17.33lbs / 7.86kg shells, 400 per gun
	  Dual purpose guns in deck and hoist mounts, 1927 Model
	  6 x Twin mounts on sides, evenly spread
		6 raised mounts
      12 - 0.94" / 24.0 mm 74.0 cal guns - 0.49lbs / 0.22kg shells, 1,600 per gun
	  Anti-air guns in deck mounts, 1927 Model
	  12 x Single mounts on centreline ends, evenly spread
		4 raised mounts - superfiring
      Weight of broadside 4,630 lbs / 2,100 kg

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	7.09" / 180 mm	344.49 ft / 105.00 m	10.66 ft / 3.25 m
	Ends:	2.95" / 75 mm	229.63 ft / 69.99 m	10.66 ft / 3.25 m
	Upper:	4.92" / 125 mm	344.49 ft / 105.00 m	8.01 ft / 2.44 m
	  Main Belt covers 92 % of normal length
	  Main Belt inclined -5.00 degrees (positive = in)

   - Torpedo Bulkhead - Additional damage containing bulkheads:
		1.57" / 40 mm	344.49 ft / 105.00 m	19.59 ft / 5.97 m
	Beam between torpedo bulkheads 59.06 ft / 18.00 m

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	10.2" / 260 mm	5.91" / 150 mm		7.87" / 200 mm
	2nd:	2.95" / 75 mm	1.97" / 50 mm		1.97" / 50 mm
	3rd:	1.97" / 50 mm	0.98" / 25 mm		0.98" / 25 mm
	4th:	0.98" / 25 mm	      -			      -

   - Armoured deck - multiple decks:
	For and Aft decks: 1.97" / 50 mm
	Forecastle: 1.97" / 50 mm  Quarter deck: 1.97" / 50 mm

   - Conning towers: Forward 9.84" / 250 mm, Aft 0.00" / 0 mm

Machinery:
	Oil fired boilers, steam turbines,
	Geared drive, 2 shafts, 49,860 shp / 37,196 Kw = 27.16 kts
	Range 4,000nm at 15.00 kts
	Bunker at max displacement = 1,416 tons

Complement:
	658 - 856

Cost:
	£4.205 million / $16.822 million

Distribution of weights at normal displacement:
	Armament: 1,368 tons, 9.5 %
	   - Guns: 1,368 tons, 9.5 %
	Armour: 4,753 tons, 32.9 %
	   - Belts: 1,986 tons, 13.8 %
	   - Torpedo bulkhead: 393 tons, 2.7 %
	   - Armament: 1,093 tons, 7.6 %
	   - Armour Deck: 1,155 tons, 8.0 %
	   - Conning Tower: 126 tons, 0.9 %
	Machinery: 1,574 tons, 10.9 %
	Hull, fittings & equipment: 5,209 tons, 36.1 %
	Fuel, ammunition & stores: 1,534 tons, 10.6 %
	Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  24,120 lbs / 10,940 Kg = 57.2 x 9.4 " / 240 mm shells or 4.4 torpedoes
	Stability (Unstable if below 1.00): 1.17
	Metacentric height 4.6 ft / 1.4 m
	Roll period: 15.3 seconds
	Steadiness	- As gun platform (Average = 50 %): 54 %
			- Recoil effect (Restricted arc if above 1.00): 0.41
	Seaboat quality  (Average = 1.00): 1.08

Hull form characteristics:
	Hull has rise forward of midbreak,
	  a straight bulbous bow and large transom stern
	Block coefficient (normal/deep): 0.505 / 0.511
	Length to Beam Ratio: 7.29 : 1
	'Natural speed' for length: 28.06 kts
	Power going to wave formation at top speed: 53 %
	Trim (Max stability = 0, Max steadiness = 100): 50
	Bow angle (Positive = bow angles forward): 6.00 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 %,  26.25 ft / 8.00 m,  22.97 ft / 7.00 m
	   - Forward deck:	25.00 %,  22.97 ft / 7.00 m,  19.69 ft / 6.00 m
	   - Aft deck:	35.00 %,  14.76 ft / 4.50 m,  14.76 ft / 4.50 m
	   - Quarter deck:	20.00 %,  14.76 ft / 4.50 m,  14.76 ft / 4.50 m
	   - Average freeboard:		18.31 ft / 5.58 m
	Ship tends to be wet forward

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 90.0 %
		- Above water (accommodation/working, high = better): 159.4 %
	Waterplane Area: 31,461 Square feet or 2,923 Square metres
	Displacement factor (Displacement / loading): 115 %
	Structure weight / hull surface area: 139 lbs/sq ft or 677 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 0.97
		- Longitudinal: 1.37
		- Overall: 1.00
	Adequate machinery, storage, compartmentation space
	Excellent accommodation and workspace room

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Made using Carb's Light Cruiser Calculator; actual speed is 31 knots.