Length, 72.5 m x Beam, 8.2 m x Depth, 2.3 m
          620 tonnes normal displacement (560 tonnes standard)

     Main battery:       2 x 10.0-cm
     QF battery:         1 x  3.7-cm
     Light battery:      4 x  1.3-cm

          Weight of broadside: 29 kg

     4 TT, 45.0 cm, in one quadruple mount
     10 tons depth charges/mines

     Hull unarmored

     Battery armor:
          Main, 2.5 cm shields
          QF, 2.5 cm shields 

     Maximum speed for 7249 indicated kw = 26.00 knots
          Approximate cruising radius, 1600 nm / 12 knots

     Typical complement: 62-81

                    Estimated cost, $308,000 (£77,000)

          Remarks:

     Caution: Hull structure is subject to strain in open-sea
     conditions.

     Caution: Magazines and engineering spaces are very cramped,
     and lack adequate watertight subdivision.

     Caution: Delicate, lightwight machinery.

     Ship has slow, easy roll; a good, steady gun platform.

     Good seaboat; rides out heavy weather easily.

          Distribution of weights:
                                                       Percent
                                                       normal
                                                    displacement:

          Armament .........................      8 tonnes =   1 pct
          Armor, total .....................      3 tonnes =   0 pct

               Armament                           3 tonnes =   0 pct

          Machinery ........................    366 tonnes =  59 pct
          Hull and fittings; equipment .....    156 tonnes =  25 pct
          Fuel, ammunition, stores .........     78 tonnes =  13 pct
          Miscellaneous weights ............     10 tonnes =   2 pct
                                              -----
                                                620 tonnes = 100 pct

          Estimated metacentric height, 0.4 m

     Displacement summary:

          Light ship:               543 tonnes
          Standard displacement:    560 tonnes
          Normal service:           620 tonnes
          Full load:                666 tonnes

          Loading submergence 351 tonnes/metre

     +++++++++++++++++++++++++

     Estimated overall survivability and seakeeping ability:

          Relative margin of stability: 1.50

          Shellfire needed to sink: 68 kg = 4.9 x 10.0-cm shells
               (Approximates weight of penetrating
               shell hits needed to sink ship,
               not counting critical hits)

          Torpedoes needed to sink: 0.2
               (Approximates number of 'typical'
               torpedo hits needed to sink ship)

          Relative steadiness as gun platform, 70 percent
               (50 percent is 'average')

          Relative rocking effect from firing to beam, 0.11

          Relative quality as a seaboat: 1.23

     +++++++++++++++++++++++++

     Hull form characteristics:

          Block coefficient: 0.45
          Sharpness coefficient: 0.33
          Hull speed coefficient 'M' = 8.52
          'Natural speed' for length = 15.4 knots
          Power going to wave formation
               at top speed: 67 percent

     Estimated hull characteristics and strength:

          Relative underwater volume absorbed by
               magazines and engineering spaces: 202 percent

          Relative accommodation and working space: 97 percent

          Displacement factor: 21 percent
               (Displacement relative to loading factors)

          Relative cross-sectional hull strength: 0.47
               (Structure weight per square
               metre of hull surface: 111 kg)

          Relative longitudinal hull strength: 1.39
               (for 3.70 m average freeboard;
               freeboard adjustment +1.05 m)

          Relative composite hull strength: 0.52

     +++++++++++++++++++++++++

[Machine-readable parameters: Spring Style v. 1.2.1]

237.80 x 26.90 x 7.54; 12.14 -- Dimensions
0.45 -- Block coefficient
1904 -- Year laid down
26.00 / 1600 / 12.00; Reciprocating -- Speed / radius / cruise
10 tons -- Miscellaneous weights
++++++++++
2 x 3.94; 0 -- Main battery; turrets
  Central positioning of guns
  Gun-shields
   :
0 -- No secondary battery
1 x 1.46 -- Tertiary (QF/AA) battery
  Gun-shields
   :
4 x 0.51 -- Fourth (light) battery
4 / 0 / 17.72 -- TT / submerged / size
++++++++++
0.00 -- No belt armor
0.00 / 0.00 -- Deck / CT
0.98 / 0.00 / 0.98 / 0.00 -- Battery armor

     (Note: For portability, values are stored in Anglo-American units)

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