Flota polska w XIX w. - jacht królewski

Czas już, by naszemu monarsze zafundować reprezentacyjny jacht, który mógłby na czas wojny pełnić funkcję pomocniczego okrętu wojennego. Jednostka oczywiście nie jest uzbrojona, ale na czas wojny dało by się wsadzić na nią bez problemu kilka działek. Nazwa jachtu wskazuje dość wyraźnie na inspirację, choć moja jednostka od swojego brytyjskiego odpowiednika jest sporo mniejsza. Do cech wspólnych należą natomiast spora prędkość i bocznokołowy napęd.   
ps. zgodnie z otrzymanymi sugestiami, wstawiłem jednak na pokład dwa działa:)

Konstanty i Aleksandra, polish royal yacht/aviso laid down 1862 (Engine 1863)

Displacement:
    1 111 t light; 1 144 t standard; 1 507 t normal; 1 797 t full load

Dimensions: Length overall / water x beam x draught
    236,53 ft / 209,71 ft x 29,63 ft x 15,16 ft (normal load)
    72,09 m / 63,92 m x 9,03 m  x 4,62 m

Armament:
      2 - 32pdr guns in single mounts, 32lbs / 14,52kg shells, 1862 Model
      Smoothbore guns in deck mounts
      on centreline ends, evenly spread
    Weight of broadside 64 lbs / 29 kg
    Shells per gun, main battery: 100

Machinery:
    Coal fired boilers, simple reciprocating steam engines,
    Direct drive, 2 shafts, 2 594 ihp / 1 935 Kw = 15,00 kts
    Range 2 500nm at 10,00 kts
    Bunker at max displacement = 653 tons (100% coal)

Complement:
    194

Cost:
    £0,144 million / $0,577 million

Distribution of weights at normal displacement:
    Armament: 6 tons, 0,4%
    Machinery: 717 tons, 47,6%
    Hull, fittings & equipment: 322 tons, 21,4%
    Fuel, ammunition & stores: 396 tons, 26,3%
    Miscellaneous weights: 66 tons, 4,4%

Overall survivability and seakeeping ability:
    Survivability (Non-critical penetrating hits needed to sink ship):
      224 lbs / 101 Kg = 9,5 x 4,3 " / 110 mm shells or 0,1 torpedoes
    Stability (Unstable if below 1.00): 1,53
    Metacentric height 1,7 ft / 0,5 m
    Roll period: 9,7 seconds
    Steadiness    - As gun platform (Average = 50 %): 100 %
            - Recoil effect (Restricted arc if above 1.00): 0,06
    Seaboat quality  (Average = 1.00): 2,00

Hull form characteristics:
    Hull has a flush deck
    Block coefficient: 0,560
    Length to Beam Ratio: 7,08 : 1
    'Natural speed' for length: 14,48 kts
    Power going to wave formation at top speed: 50 %
    Trim (Max stability = 0, Max steadiness = 100): 50
    Bow angle (Positive = bow angles forward): 41,00 degrees
    Stern overhang: 12,50 ft / 3,81 m
    Freeboard (% = measuring location as a percentage of overall length):
       - Stem:        16,47 ft / 5,02 m
       - Forecastle (18%):    13,98 ft / 4,26 m
       - Mid (50%):        12,01 ft / 3,66 m
       - Quarterdeck (7%):    13,39 ft / 4,08 m
       - Stern:        14,99 ft / 4,57 m
       - Average freeboard:    13,30 ft / 4,05 m

Ship space, strength and comments:
    Space    - Hull below water (magazines/engines, low = better): 161,6%
        - Above water (accommodation/working, high = better): 89,1%
    Waterplane Area: 4 377 Square feet or 407 Square metres
    Displacement factor (Displacement / loading): 93%
    Structure weight / hull surface area: 35 lbs/sq ft or 170 Kg/sq metre
    Hull strength (Relative):
        - Cross-sectional: 0,43
        - Longitudinal: 2,80
        - Overall: 0,52
    Caution: Hull subject to strain in open-sea
    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
    Excellent seaboat, comfortable, can fire her guns in the heaviest weather