Poprawiony torpedowiec

Drugi, nieco poprawiony typ torpedowca:

Węgorz, polish torpedo boat laid down 1881

Displacement:
    39 t light; 40 t standard; 42 t normal; 44 t full load

Dimensions: Length overall / water x beam x draught
    69,09 ft / 69,09 ft x 10,01 ft x 3,97 ft (normal load)
    21,06 m / 21,06 m x 3,05 m  x 1,21 m
    1 - 15,0" / 381 mm above water torpedoes

Machinery:
    Coal fired boilers, simple reciprocating steam engines,
    Direct drive, 1 shaft, 1 821 ihp / 1 359 Kw = 20,80 kts
    Range 200nm at 10,00 kts
    Bunker at max displacement = 4 tons (100% coal)
      Caution: Delicate, lightweight machinery

Complement:
    7 - 10

Cost:
    £0,005 million / $0,022 million

Distribution of weights at normal displacement:
    Armament: 0 tons, 0,0%
    Machinery: 30 tons, 70,5%
    Hull, fittings & equipment: 8 tons, 19,8%
    Fuel, ammunition & stores: 3 tons, 7,2%
    Miscellaneous weights: 1 tons, 2,4%

Overall survivability and seakeeping ability:
    Survivability (Non-critical penetrating hits needed to sink ship):
      4 lbs / 2 Kg = 0,0 x 6 " / 152 mm shells or 0,0 torpedoes
    Stability (Unstable if below 1.00): 1,29
    Metacentric height 0,2 ft / 0,1 m
    Roll period: 8,4 seconds
    Steadiness    - As gun platform (Average = 50 %): 5 %
            - Recoil effect (Restricted arc if above 1.00): 0,00
    Seaboat quality  (Average = 1.00): 0,01

Hull form characteristics:
    Hull has a flush deck
    Block coefficient: 0,534
    Length to Beam Ratio: 6,90 : 1
    'Natural speed' for length: 8,31 kts
    Power going to wave formation at top speed: 85 %
    Trim (Max stability = 0, Max steadiness = 100): 50
    Bow angle (Positive = bow angles forward): -45,00 degrees
    Stern overhang: 0,00 ft / 0,00 m
    Freeboard (% = measuring location as a percentage of overall length):
       - Stem:        3,02 ft / 0,92 m
       - Forecastle (20%):    3,02 ft / 0,92 m
       - Mid (50%):        3,02 ft / 0,92 m
       - Quarterdeck (15%):    2,53 ft / 0,77 m
       - Stern:        2,00 ft / 0,61 m
       - Average freeboard:    2,82 ft / 0,86 m
    Ship tends to be wet forward

Ship space, strength and comments:
    Space    - Hull below water (magazines/engines, low = better): 229,7%
        - Above water (accommodation/working, high = better): 17,7%
    Waterplane Area: 460 Square feet or 43 Square metres
    Displacement factor (Displacement / loading): 6%
    Structure weight / hull surface area: 11 lbs/sq ft or 54 Kg/sq metre
    Hull strength (Relative):
        - Cross-sectional: 0,45
        - Longitudinal: 1,32
        - Overall: 0,50
    Caution: Hull subject to strain in open-sea
    Hull space for machinery, storage, compartmentation is extremely poor
    Room for accommodation and workspaces is extremely poor
    Ship has quick, lively roll, not a steady gun platform
    Caution: Lacks seaworthiness - very limited seakeeping ability

Węgorz (1881)
Pstrąg (1881)
Szczupak (1881)
Amur (1881)