Czas na coś zdecydowanie mniejszego, wręcz mikroskopijnego
:) Są to pomocnicze trałowce (w liczbie 3 sztuk) zaadaptowane z jednostek
rybackich. Jako uzbrojenie otrzymały stare szybkostrzelne działka 1-funtowe
(kal. 37 mm)
zdjęte ze złomowanych starych XIX-wiecznych okrętów i dotąd leżące w
magazynach. Uzbrojenie jest czysto symboliczne, ale nie przewiduję by się miało
przydać do czegoś więcej niż rozstrzelanie wypatrzonej miny.
Oczywiście, na tym nie koniec (a raczej to dopiero początek;)). W przyszłości będzie jeszcze
sporo okrętów zaadaptowanych jednostek cywilnych, w tym kilka typów
pomocniczych trałowców.
TP-1, polish auxiliary minesweeper laid down 1902, mobilized 1914
Displacement:
66 t light; 67 t standard; 70 t normal; 71 t full load
Dimensions: Length overall / water x beam x draught
61,25 ft / 59,74 ft x 13,71 ft x 6,20 ft (normal load)
18,67 m / 18,21 m x 4,18 m x 1,89 m
Armament:
1 - 1,46" / 37,0 mm guns in single mounts, 1,31lbs / 0,59kg shells, 1880 Model
Quick firing gun in deck mount
on centreline forward
Weight of broadside 1 lbs / 1 kg
Shells per gun, main battery: 250
Machinery:
Coal fired boilers, simple reciprocating steam engines,
Direct drive, 1 shaft, 155 ihp / 116 Kw = 11,00 kts
Range 600nm at 7,00 kts
Bunker at max displacement = 4 tons (100% coal)
Complement:
11 - 15
Cost:
£0,006 million / $0,025 million
Distribution of weights at normal displacement:
Armament: 0 tons, 0,2%
Machinery: 27 tons, 38,7%
Hull, fittings & equipment: 37 tons, 52,7%
Fuel, ammunition & stores: 4 tons, 5,5%
Miscellaneous weights: 2 tons, 2,9%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
49 lbs / 22 Kg = 31,9 x 1,5 " / 37 mm shells or 0,1 torpedoes
Stability (Unstable if below 1.00): 1,04
Metacentric height 0,3 ft / 0,1 m
Roll period: 11,0 seconds
Steadiness - As gun platform (Average = 50 %): 88 %
- Recoil effect (Restricted arc if above 1.00): 0,03
Seaboat quality (Average = 1.00): 1,76
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0,480
Length to Beam Ratio: 4,36 : 1
'Natural speed' for length: 7,73 kts
Power going to wave formation at top speed: 68 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 0,00 degrees
Stern overhang: 1,51 ft / 0,46 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 8,46 ft / 2,58 m
- Forecastle (16%): 7,51 ft / 2,29 m
- Mid (50%): 6,00 ft / 1,83 m
- Quarterdeck (17%): 6,50 ft / 1,98 m
- Stern: 7,51 ft / 2,29 m
- Average freeboard: 6,82 ft / 2,08 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 130,7%
- Above water (accommodation/working, high = better): 57,9%
Waterplane Area: 514 Square feet or 48 Square metres
Displacement factor (Displacement / loading): 122%
Structure weight / hull surface area: 30 lbs/sq ft or 146 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1,32
- Longitudinal: 33,54
- Overall: 1,82
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
TP-1 (1902, mobilized 1914)
TP-2 (1902, mobilized 1914)
TP-3 (1903, mobilized 1914)
Displacement:
66 t light; 67 t standard; 70 t normal; 71 t full load
Dimensions: Length overall / water x beam x draught
61,25 ft / 59,74 ft x 13,71 ft x 6,20 ft (normal load)
18,67 m / 18,21 m x 4,18 m x 1,89 m
Armament:
1 - 1,46" / 37,0 mm guns in single mounts, 1,31lbs / 0,59kg shells, 1880 Model
Quick firing gun in deck mount
on centreline forward
Weight of broadside 1 lbs / 1 kg
Shells per gun, main battery: 250
Machinery:
Coal fired boilers, simple reciprocating steam engines,
Direct drive, 1 shaft, 155 ihp / 116 Kw = 11,00 kts
Range 600nm at 7,00 kts
Bunker at max displacement = 4 tons (100% coal)
Complement:
11 - 15
Cost:
£0,006 million / $0,025 million
Distribution of weights at normal displacement:
Armament: 0 tons, 0,2%
Machinery: 27 tons, 38,7%
Hull, fittings & equipment: 37 tons, 52,7%
Fuel, ammunition & stores: 4 tons, 5,5%
Miscellaneous weights: 2 tons, 2,9%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
49 lbs / 22 Kg = 31,9 x 1,5 " / 37 mm shells or 0,1 torpedoes
Stability (Unstable if below 1.00): 1,04
Metacentric height 0,3 ft / 0,1 m
Roll period: 11,0 seconds
Steadiness - As gun platform (Average = 50 %): 88 %
- Recoil effect (Restricted arc if above 1.00): 0,03
Seaboat quality (Average = 1.00): 1,76
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0,480
Length to Beam Ratio: 4,36 : 1
'Natural speed' for length: 7,73 kts
Power going to wave formation at top speed: 68 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 0,00 degrees
Stern overhang: 1,51 ft / 0,46 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 8,46 ft / 2,58 m
- Forecastle (16%): 7,51 ft / 2,29 m
- Mid (50%): 6,00 ft / 1,83 m
- Quarterdeck (17%): 6,50 ft / 1,98 m
- Stern: 7,51 ft / 2,29 m
- Average freeboard: 6,82 ft / 2,08 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 130,7%
- Above water (accommodation/working, high = better): 57,9%
Waterplane Area: 514 Square feet or 48 Square metres
Displacement factor (Displacement / loading): 122%
Structure weight / hull surface area: 30 lbs/sq ft or 146 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1,32
- Longitudinal: 33,54
- Overall: 1,82
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
TP-1 (1902, mobilized 1914)
TP-2 (1902, mobilized 1914)
TP-3 (1903, mobilized 1914)