Sloops

[Korpen]

Other name for cruisers.

[Korpen]

Provence Class, Netherlands Sloop of war laid down 1889

Flevoland, comp. 1/90
Limburg, comp. 3/90
Hainaut, comp. 7/90
Gelderland, comp. 12/92
Noord-Holland, comp. 8/93
Zuid-Holland, comp. 9/93

All ships in class have been scrapped during 1909 and 1910.

Displacement:
   3 625 t light; 3 742 t standard; 4 359 t normal; 4 853 t full load

Dimensions: Length overall / water x beam x draught
   328,08 ft / 328,08 ft x 49,21 ft x 19,03 ft (normal load)
   100,00 m / 100,00 m x 15,00 m  x 5,80 m

Armament:
      2 - 5,91" / 150 mm guns in single mounts, 88,18lbs / 40,00kg shells, 1889 Model
     Breech loading guns in deck mounts
     on centreline ends, evenly spread
      2 - 5,91" / 150 mm guns in single mounts, 88,18lbs / 40,00kg shells, 1889 Model
     Quick firing guns in deck mounts
     on side, all amidships
      4 - 3,46" / 88,0 mm guns in single mounts, 19,84lbs / 9,00kg shells, 1900 Model
     Quick firing guns in deck mounts
     on side, evenly spread
   Weight of broadside 432 lbs / 196 kg
   Shells per gun, main battery: 110
   4 - 15,7" / 400 mm submerged torpedo tubes

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   1,97" / 50 mm   328,08 ft / 100,00 m   9,84 ft / 3,00 m
   Ends:   Unarmoured
     Main Belt covers 154 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   1,97" / 50 mm         -               -
   2nd:   1,97" / 50 mm         -               -
   3rd:   0,98" / 25 mm         -               -

   - Armour deck: 1,97" / 50 mm

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 9 000 ihp / 6 714 Kw = 19,33 kts
   Range 4 000nm at 12,00 kts
   Bunker at max displacement = 1 111 tons (100% coal)

Complement:
   267 - 348

Cost:
   £0,412 million / $1,649 million

Distribution of weights at normal displacement:
   Armament: 61 tons, 1,4 %
   Armour: 660 tons, 15,1 %
      - Belts: 235 tons, 5,4 %
      - Torpedo bulkhead: 0 tons, 0,0 %
      - Armament: 34 tons, 0,8 %
      - Armour Deck: 391 tons, 9,0 %
      - Conning Tower: 0 tons, 0,0 %
   Machinery: 1 671 tons, 38,3 %
   Hull, fittings & equipment: 1 182 tons, 27,1 %
   Fuel, ammunition & stores: 734 tons, 16,8 %
   Miscellaneous weights: 50 tons, 1,1 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     2 259 lbs / 1 025 Kg = 22,3 x 5,9 " / 150 mm shells or 0,6 torpedoes
   Stability (Unstable if below 1.00): 1,73
   Metacentric height 4,2 ft / 1,3 m
   Roll period: 10,0 seconds
   Steadiness   - As gun platform (Average = 50 %): 74 %
         - Recoil effect (Restricted arc if above 1.00): 0,05
   Seaboat quality  (Average = 1.00): 1,47

Hull form characteristics:
   Hull has rise forward of midbreak
   Block coefficient: 0,497
   Length to Beam Ratio: 6,67 : 1
   'Natural speed' for length: 18,11 kts
   Power going to wave formation at top speed: 50 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): -15,00 degrees
   Stern overhang: 0,00 ft / 0,00 m
   Freeboard (% = measuring location as a percentage of overall length):
      - Stem:      16,40 ft / 5,00 m
      - Forecastle (20 %):   13,12 ft / 4,00 m
      - Mid (35 %):      13,12 ft / 4,00 m (9,84 ft / 3,00 m aft of break)
      - Quarterdeck (15 %):   9,84 ft / 3,00 m
      - Stern:      9,84 ft / 3,00 m
      - Average freeboard:   11,25 ft / 3,43 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 147,5 %
      - Above water (accommodation/working, high = better): 81,1 %
   Waterplane Area: 10 724 Square feet or 996 Square metres
   Displacement factor (Displacement / loading): 96 %
   Structure weight / hull surface area: 72 lbs/sq ft or 352 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,94
      - Longitudinal: 1,75
      - Overall: 1,00
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is cramped
   Ship has slow, easy roll, a good, steady gun platform
   Good seaboat, rides out heavy weather easily

[Korpen]

Island Class, Netherlands Sloop of war laid down 1896

HMS Java Laid Down 1896, Comp. 7/97
HMS Celebes Laid Down 1896, Comp. 9/97
HMS Timor Laid Down 1897, Comp. 2/98

All three ships handed over to the DKB in 2/1911

Displacement:
   5 275 t light; 5 441 t standard; 6 359 t normal; 7 094 t full load

Dimensions: Length overall / water x beam x draught
   360,89 ft / 360,89 ft x 54,79 ft x 21,00 ft (normal load)
   110,00 m / 110,00 m x 16,70 m  x 6,40 m

Armament:
      2 - 5,91" / 150 mm guns in single mounts, 88,18lbs / 40,00kg shells, 1896 Model
     Breech loading guns in deck mounts
     on centreline ends, evenly spread
      4 - 5,91" / 150 mm guns (2x2 guns), 88,18lbs / 40,00kg shells, 1896 Model
     Breech loading guns in deck mounts
     on side, all amidships
      4 - 3,46" / 88,0 mm guns in single mounts, 19,84lbs / 9,00kg shells, 1900 Model
     Quick firing guns in deck mounts
     on side, evenly spread
   Weight of broadside 608 lbs / 276 kg
   Shells per gun, main battery: 100
   4 - 15,7" / 400 mm submerged torpedo tubes

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   4,13" / 105 mm   328,08 ft / 100,00 m   9,84 ft / 3,00 m
   Ends:   1,97" / 50 mm     32,81 ft / 10,00 m   6,56 ft / 2,00 m
   Upper:   1,97" / 50 mm   328,08 ft / 100,00 m   8,20 ft / 2,50 m
     Main Belt covers 140 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   1,97" / 50 mm         -               -
   2nd:   1,97" / 50 mm         -               -
   3rd:   0,98" / 25 mm         -               -

   - Armour deck: 1,97" / 50 mm

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 14 000 ihp / 10 444 Kw = 20,52 kts
   Range 5 500nm at 12,00 kts
   Bunker at max displacement = 1 653 tons (100% coal)

Complement:
   355 - 462

Cost:
   £0,585 million / $2,340 million

Distribution of weights at normal displacement:
   Armament: 88 tons, 1,4 %
   Armour: 1 304 tons, 20,5 %
      - Belts: 764 tons, 12,0 %
      - Torpedo bulkhead: 0 tons, 0,0 %
      - Armament: 44 tons, 0,7 %
      - Armour Deck: 496 tons, 7,8 %
      - Conning Tower: 0 tons, 0,0 %
   Machinery: 2 333 tons, 36,7 %
   Hull, fittings & equipment: 1 500 tons, 23,6 %
   Fuel, ammunition & stores: 1 084 tons, 17,0 %
   Miscellaneous weights: 50 tons, 0,8 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     3 517 lbs / 1 595 Kg = 34,2 x 5,9 " / 150 mm shells or 0,8 torpedoes
   Stability (Unstable if below 1.00): 1,68
   Metacentric height 4,8 ft / 1,5 m
   Roll period: 10,5 seconds
   Steadiness   - As gun platform (Average = 50 %): 61 %
         - Recoil effect (Restricted arc if above 1.00): 0,04
   Seaboat quality  (Average = 1.00): 1,22

Hull form characteristics:
   Hull has rise forward of midbreak
   Block coefficient: 0,536
   Length to Beam Ratio: 6,59 : 1
   'Natural speed' for length: 19,00 kts
   Power going to wave formation at top speed: 53 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): -15,00 degrees
   Stern overhang: 0,00 ft / 0,00 m
   Freeboard (% = measuring location as a percentage of overall length):
      - Stem:      16,40 ft / 5,00 m
      - Forecastle (20 %):   13,12 ft / 4,00 m
      - Mid (35 %):      13,12 ft / 4,00 m (9,84 ft / 3,00 m aft of break)
      - Quarterdeck (15 %):   9,84 ft / 3,00 m
      - Stern:      9,84 ft / 3,00 m
      - Average freeboard:   11,25 ft / 3,43 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 138,9 %
      - Above water (accommodation/working, high = better): 77,5 %
   Waterplane Area: 13 621 Square feet or 1 265 Square metres
   Displacement factor (Displacement / loading): 95 %
   Structure weight / hull surface area: 74 lbs/sq ft or 363 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,96
      - Longitudinal: 1,53
      - Overall: 1,00
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is cramped
   Good seaboat, rides out heavy weather easily

[Korpen]

Simbawa Netherlands Sloop of war laid down 1900 (Engine 1905)

Overhauled 1914

Displacement:
   5 124 t light; 5 295 t standard; 6 359 t normal; 7 210 t full load

Dimensions: Length overall / water x beam x draught
   360,89 ft / 360,89 ft x 54,79 ft x 21,00 ft (normal load)
   110,00 m / 110,00 m x 16,70 m  x 6,40 m

Armament:
      2 - 5,91" / 150 mm guns in single mounts, 102,98lbs / 46,71kg shells, 1900 Model
     Breech loading guns in deck mounts
     on centreline ends, evenly spread
      4 - 5,91" / 150 mm guns (2x2 guns), 102,98lbs / 46,71kg shells, 1900 Model
     Breech loading guns in deck mounts
     on side, all amidships
      4 - 3,46" / 88,0 mm guns in single mounts, 20,79lbs / 9,43kg shells, 1900 Model
     Quick firing guns in deck mounts
     on side, evenly spread
   Weight of broadside 701 lbs / 318 kg
   Shells per gun, main battery: 100
   4 - 17,7" / 450 mm above water torpedoes, 8 - 17,7" / 450 mm submerged torpedo tubes

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   4,13" / 105 mm   328,08 ft / 100,00 m   9,84 ft / 3,00 m
   Ends:   1,97" / 50 mm     32,81 ft / 10,00 m   6,56 ft / 2,00 m
   Upper:   1,97" / 50 mm   328,08 ft / 100,00 m   8,20 ft / 2,50 m
     Main Belt covers 140 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   1,97" / 50 mm         -               -
   2nd:   1,97" / 50 mm         -               -
   3rd:   0,98" / 25 mm         -               -

   - Armour deck: 1,97" / 50 mm

Machinery:
   Coal fired boilers, steam turbines,
   Direct drive, 4 shafts, 20 000 shp / 14 920 Kw = 22,42 kts
   Range 6 000nm at 12,00 kts
   Bunker at max displacement = 1 914 tons (100% coal)

Complement:
   355 - 462

Cost:
   £0,486 million / $1,945 million

Distribution of weights at normal displacement:
   Armament: 88 tons, 1,4 %
   Armour: 1 304 tons, 20,5 %
      - Belts: 764 tons, 12,0 %
      - Torpedo bulkhead: 0 tons, 0,0 %
      - Armament: 44 tons, 0,7 %
      - Armour Deck: 496 tons, 7,8 %
      - Conning Tower: 0 tons, 0,0 %
   Machinery: 1 667 tons, 26,2 %
   Hull, fittings & equipment: 1 816 tons, 28,6 %
   Fuel, ammunition & stores: 1 235 tons, 19,4 %
   Miscellaneous weights: 250 tons, 3,9 %
         -Large Radio 25ton
         -Mines up to 200ton (200 mines)
         -Torpedoes 20ton (one for each hull tube, and two for each submerged)
Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     5 269 lbs / 2 390 Kg = 51,2 x 5,9 " / 150 mm shells or 1,0 torpedoes
   Stability (Unstable if below 1.00): 1,39
   Metacentric height 3,6 ft / 1,1 m
   Roll period: 12,1 seconds
   Steadiness   - As gun platform (Average = 50 %): 67 %
         - Recoil effect (Restricted arc if above 1.00): 0,09
   Seaboat quality  (Average = 1.00): 1,33

Hull form characteristics:
   Hull has rise forward of midbreak
   Block coefficient: 0,536
   Length to Beam Ratio: 6,59 : 1
   'Natural speed' for length: 19,00 kts
   Power going to wave formation at top speed: 58 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): -15,00 degrees
   Stern overhang: 0,00 ft / 0,00 m
   Freeboard (% = measuring location as a percentage of overall length):
      - Stem:      21,33 ft / 6,50 m
      - Forecastle (20 %):   21,33 ft / 6,50 m
      - Mid (35 %):      21,33 ft / 6,50 m (13,12 ft / 4,00 m aft of break)
      - Quarterdeck (15 %):   13,12 ft / 4,00 m
      - Stern:      13,12 ft / 4,00 m
      - Average freeboard:   15,99 ft / 4,88 m

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 116,8 %
      - Above water (accommodation/working, high = better): 98,9 %
   Waterplane Area: 13 621 Square feet or 1 265 Square metres
   Displacement factor (Displacement / loading): 114 %
   Structure weight / hull surface area: 84 lbs/sq ft or 408 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 1,04
      - Longitudinal: 2,53
      - Overall: 1,13
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is adequate
   Good seaboat, rides out heavy weather easily

[Korpen]

Borneo Nederländerna Sloop laid down 1901 (Engine 1905)

Kuching
Brunei
Tarakan - Put out of commisions during the war due to damage, scraped 1910

Both overhauled 1914

Displacement:
   4 000 t light; 4 155 t standard; 5 048 t normal; 5 763 t full load

Dimensions: Length overall / water x beam x draught
   360,89 ft / 360,89 ft x 45,93 ft x 20,34 ft (normal load)
   110,00 m / 110,00 m x 14,00 m  x 6,20 m

Armament:
      2 - 5,91" / 150 mm guns in single mounts, 99,21lbs / 45,00kg shells, 1901 Model
     Breech loading guns in deck mounts with hoists
     on centreline ends, evenly spread
      4 - 5,91" / 150 mm guns in single mounts, 99,21lbs / 45,00kg shells, 1901 Model
     Breech loading guns in deck mounts with hoists
     on side, all amidships
      6 - 3,46" / 88,0 mm guns in single mounts, 20,79lbs / 9,43kg shells, 1901 Model
     Quick firing guns in deck mounts
     on side, evenly spread, all raised mounts
      8 - 0,31" / 8,0 mm guns in single mounts, 0,02lbs / 0,01kg shells, 1901 Model
     Machine guns in deck mounts
     on side, evenly spread, all raised mounts
   Weight of broadside 720 lbs / 327 kg
   Shells per gun, main battery: 118
   4 - 17,7" / 450 mm submerged torpedo tubes

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   3,72" / 95 mm   308,40 ft / 94,00 m   9,19 ft / 2,80 m
   Ends:   Unarmoured
     Main Belt covers 131 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   2,07" / 53 mm         -         0,98" / 25 mm
   2nd:   2,07" / 53 mm         -         0,98" / 25 mm
   3rd:   0,79" / 20 mm         -               -

   - Armour deck: 1,97" / 50 mm, Conning tower: 0,98" / 25 mm

Machinery:
   Coal and oil fired boilers, steam turbines,
   Direct drive, 4 shafts, 19 947 shp / 14 880 Kw = 23,38 kts
   Range 6 000nm at 12,00 kts
   Bunker at max displacement = 1 608 tons (90% coal)

Complement:
   299 - 389

Cost:
   £0,448 million / $1,794 million

Distribution of weights at normal displacement:
   Armament: 93 tons, 1,8 %
   Armour: 896 tons, 17,7 %
      - Belts: 426 tons, 8,4 %
      - Torpedo bulkhead: 0 tons, 0,0 %
      - Armament: 52 tons, 1,0 %
      - Armour Deck: 411 tons, 8,1 %
      - Conning Tower: 6 tons, 0,1 %
   Machinery: 1 646 tons, 32,6 %
   Hull, fittings & equipment: 1 355 tons, 26,8 %
   Fuel, ammunition & stores: 1 048 tons, 20,8 %
   Miscellaneous weights: 10 tons, 0,2 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     3 157 lbs / 1 432 Kg = 30,7 x 5,9 " / 150 mm shells or 0,7 torpedoes
   Stability (Unstable if below 1.00): 1,45
   Metacentric height 3,0 ft / 0,9 m
   Roll period: 11,2 seconds
   Steadiness   - As gun platform (Average = 50 %): 54 %
         - Recoil effect (Restricted arc if above 1.00): 0,23
   Seaboat quality  (Average = 1.00): 1,08

Hull form characteristics:
   Hull has a flush deck
   Block coefficient: 0,524
   Length to Beam Ratio: 7,86 : 1
   'Natural speed' for length: 19,00 kts
   Power going to wave formation at top speed: 57 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0,00 degrees
   Stern overhang: 0,00 ft / 0,00 m
   Freeboard (% = measuring location as a percentage of overall length):
      - Stem:      16,40 ft / 5,00 m
      - Forecastle (20 %):   12,47 ft / 3,80 m
      - Mid (50 %):      12,47 ft / 3,80 m
      - Quarterdeck (15 %):   12,47 ft / 3,80 m
      - Stern:      12,47 ft / 3,80 m
      - Average freeboard:   12,78 ft / 3,90 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 131,3 %
      - Above water (accommodation/working, high = better): 89,7 %
   Waterplane Area: 11 291 Square feet or 1 049 Square metres
   Displacement factor (Displacement / loading): 102 %
   Structure weight / hull surface area: 73 lbs/sq ft or 356 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,93
      - Longitudinal: 1,80
      - Overall: 1,00
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is cramped

[Korpen]

Groningen, Netherlands Sloop of War laid down 1908 (Engine 1909)


One ship in Class.

Displacement:
   3 850 t light; 4 074 t standard; 4 759 t normal; 5 307 t full load

Dimensions: Length overall / water x beam x draught
   403,45 ft / 393,70 ft x 42,65 ft x 18,04 ft (normal load)
   122,97 m / 120,00 m x 13,00 m  x 5,50 m

Armament:
      7 - 5,91" / 150 mm guns in single mounts, 99,21lbs / 45,00kg shells, 1908 Model
     Breech loading guns in deck mounts with hoists
     on centreline ends, majority aft, 4 raised mounts - superfiring
      2 - 5,91" / 150 mm guns in single mounts, 99,21lbs / 45,00kg shells, 1908 Model
     Breech loading guns in deck mounts with hoists
     on side, all amidships
      4 - 0,31" / 8,0 mm guns in single mounts, 0,02lbs / 0,01kg shells, 1908 Model
     Machine guns in deck mounts
     on side, evenly spread, all raised mounts
   Weight of broadside 893 lbs / 405 kg
   Shells per gun, main battery: 250
   2 - 17,7" / 450 mm submerged torpedo tubes

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   2,76" / 70 mm   308,40 ft / 94,00 m   9,19 ft / 2,80 m
   Ends:   Unarmoured
     Main Belt covers 121 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   1,38" / 35 mm         -         1,97" / 50 mm
   2nd:   1,38" / 35 mm         -         1,97" / 50 mm

   - Armour deck: 0,98" / 25 mm, Conning tower: 2,95" / 75 mm

Machinery:
   Oil fired boilers, steam turbines,
   Direct drive, 4 shafts, 28 204 shp / 21 040 Kw = 26,00 kts
   Range 8 028nm at 12,00 kts
   Bunker at max displacement = 1 233 tons

Complement:
   286 - 372

Cost:
   £0,412 million / $1,646 million

Distribution of weights at normal displacement:
   Armament: 116 tons, 2,4 %
   Armour: 596 tons, 12,5 %
      - Belts: 318 tons, 6,7 %
      - Torpedo bulkhead: 0 tons, 0,0 %
      - Armament: 46 tons, 1,0 %
      - Armour Deck: 213 tons, 4,5 %
      - Conning Tower: 18 tons, 0,4 %
   Machinery: 1 282 tons, 26,9 %
   Hull, fittings & equipment: 1 556 tons, 32,7 %
   Fuel, ammunition & stores: 909 tons, 19,1 %
   Miscellaneous weights: 300 tons, 6,3 %
               -100t Fire control
               -150t Mines
               -35t Radio (One large, one small)
               -5t torpedos (and tubes)
               -10t Usefull equipment

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     3 663 lbs / 1 662 Kg = 35,6 x 5,9 " / 150 mm shells or 0,8 torpedoes
   Stability (Unstable if below 1.00): 1,14
   Metacentric height 1,8 ft / 0,5 m
   Roll period: 13,5 seconds
   Steadiness   - As gun platform (Average = 50 %): 57 %
         - Recoil effect (Restricted arc if above 1.00): 0,68
   Seaboat quality  (Average = 1.00): 1,14

Hull form characteristics:
   Hull has rise forward of midbreak
   Block coefficient: 0,550
   Length to Beam Ratio: 9,23 : 1
   'Natural speed' for length: 19,84 kts
   Power going to wave formation at top speed: 59 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 25,00 degrees
   Stern overhang: 0,00 ft / 0,00 m
   Freeboard (% = measuring location as a percentage of overall length):
      - Stem:      20,90 ft / 6,37 m
      - Forecastle (20 %):   19,36 ft / 5,90 m
      - Mid (50 %):      19,36 ft / 5,90 m (11,48 ft / 3,50 m aft of break)
      - Quarterdeck (15 %):   11,48 ft / 3,50 m
      - Stern:      11,48 ft / 3,50 m
      - Average freeboard:   15,54 ft / 4,74 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 119,3 %
      - Above water (accommodation/working, high = better): 118,0 %
   Waterplane Area: 11 716 Square feet or 1 088 Square metres
   Displacement factor (Displacement / loading): 108 %
   Structure weight / hull surface area: 75 lbs/sq ft or 367 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,92
      - Longitudinal: 2,00
      - Overall: 1,00
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is adequate