Poniższy okręt ma charakter eksperymentalny. Jest to mały i
w założeniu szybki okręt, mający służyć
jako nowoczesne awizo (zastępując w tej roli stary bocznokołowiec),
czyli przede wszystkim spełniać funkcje zwiadowcze, rozpoznawcze, łącznikowe
itp., oczywiście w zasadzie tylko na Bałtyku. Okręt jest mocno wzorowany na
japońskim krążowniku nieopancerzonym
Chishima, konstrukcji Emile Bertina (choć to może sformułowanie na wyrost w
stosunku do jednostki po wyporności 740 ton i uzbrojonej w działa 76 mm), stąd i jego sylwetka
i rozmieszczenie artylerii są zbliżone
do japońskiego odpowiednika, choć nasza jednostka ma dwa razy większą wyporność…
Admirał Sierpinek, polish unprotected cruiser laid down 1889
Displacement:
1 308 t light; 1 348 t standard; 1 476 t normal; 1 579 t full load
Dimensions: Length overall / water x beam x draught
234,15 ft / 234,15 ft x 33,23 ft x 12,43 ft (normal load)
71,37 m / 71,37 m x 10,13 m x 3,79 m
Armament:
4 - 4,21" / 107 mm guns in single mounts, 36,82lbs / 16,70kg shells, 1889 Model
Breech loading guns in deck mounts with hoists
on side, all amidships
2 - 1,85" / 47,0 mm guns in single mounts, 3,12lbs / 1,42kg shells, 1889 Model
Quick firing guns in deck mounts
on centreline ends, evenly spread
Weight of broadside 154 lbs / 70 kg
Shells per gun, main battery: 120
1 - 18,0" / 457 mm submerged torpedo tubes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1,46" / 37 mm 0,98" / 25 mm -
- Conning tower: 1,46" / 37 mm
Machinery:
Coal fired boilers, complex reciprocating steam engines,
Direct drive, 2 shafts, 4 552 ihp / 3 396 Kw = 18,60 kts
Range 3 000nm at 9,00 kts
Bunker at max displacement = 231 tons (100% coal)
Complement:
118 - 154
Cost:
£0,161 million / $0,644 million
Distribution of weights at normal displacement:
Armament: 19 tons, 1,3%
Armour: 19 tons, 1,3%
- Belts: 0 tons, 0,0%
- Torpedo bulkhead: 0 tons, 0,0%
- Armament: 15 tons, 1,0%
- Armour Deck: 0 tons, 0,0%
- Conning Tower: 4 tons, 0,3%
Machinery: 708 tons, 48,0%
Hull, fittings & equipment: 522 tons, 35,3%
Fuel, ammunition & stores: 168 tons, 11,4%
Miscellaneous weights: 40 tons, 2,7%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
609 lbs / 276 Kg = 16,5 x 4,2 " / 107 mm shells or 0,3 torpedoes
Stability (Unstable if below 1.00): 1,34
Metacentric height 1,6 ft / 0,5 m
Roll period: 11,0 seconds
Steadiness - As gun platform (Average = 50 %): 91 %
- Recoil effect (Restricted arc if above 1.00): 0,28
Seaboat quality (Average = 1.00): 1,82
Hull form characteristics:
Hull has rise forward of midbreak, raised quarterdeck
Block coefficient: 0,534
Length to Beam Ratio: 7,05 : 1
'Natural speed' for length: 15,30 kts
Power going to wave formation at top speed: 57 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): -37,00 degrees
Stern overhang: 0,00 ft / 0,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 16,96 ft / 5,17 m
- Forecastle (17%): 15,45 ft / 4,71 m
- Mid (40%): 13,98 ft / 4,26 m (10,47 ft / 3,19 m aft of break)
- Quarterdeck (26%): 13,45 ft / 4,10 m (9,97 ft / 3,04 m before break)
- Stern: 14,47 ft / 4,41 m
- Average freeboard: 13,21 ft / 4,03 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 175,9%
- Above water (accommodation/working, high = better): 103,8%
Waterplane Area: 5 350 Square feet or 497 Square metres
Displacement factor (Displacement / loading): 77%
Structure weight / hull surface area: 54 lbs/sq ft or 261 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,87
- Longitudinal: 3,64
- Overall: 1,00
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is adequate
Ship has slow, easy roll, a good, steady gun platform
Excellent seaboat, comfortable, can fire her guns in the heaviest weather
Displacement:
1 308 t light; 1 348 t standard; 1 476 t normal; 1 579 t full load
Dimensions: Length overall / water x beam x draught
234,15 ft / 234,15 ft x 33,23 ft x 12,43 ft (normal load)
71,37 m / 71,37 m x 10,13 m x 3,79 m
Armament:
4 - 4,21" / 107 mm guns in single mounts, 36,82lbs / 16,70kg shells, 1889 Model
Breech loading guns in deck mounts with hoists
on side, all amidships
2 - 1,85" / 47,0 mm guns in single mounts, 3,12lbs / 1,42kg shells, 1889 Model
Quick firing guns in deck mounts
on centreline ends, evenly spread
Weight of broadside 154 lbs / 70 kg
Shells per gun, main battery: 120
1 - 18,0" / 457 mm submerged torpedo tubes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1,46" / 37 mm 0,98" / 25 mm -
- Conning tower: 1,46" / 37 mm
Machinery:
Coal fired boilers, complex reciprocating steam engines,
Direct drive, 2 shafts, 4 552 ihp / 3 396 Kw = 18,60 kts
Range 3 000nm at 9,00 kts
Bunker at max displacement = 231 tons (100% coal)
Complement:
118 - 154
Cost:
£0,161 million / $0,644 million
Distribution of weights at normal displacement:
Armament: 19 tons, 1,3%
Armour: 19 tons, 1,3%
- Belts: 0 tons, 0,0%
- Torpedo bulkhead: 0 tons, 0,0%
- Armament: 15 tons, 1,0%
- Armour Deck: 0 tons, 0,0%
- Conning Tower: 4 tons, 0,3%
Machinery: 708 tons, 48,0%
Hull, fittings & equipment: 522 tons, 35,3%
Fuel, ammunition & stores: 168 tons, 11,4%
Miscellaneous weights: 40 tons, 2,7%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
609 lbs / 276 Kg = 16,5 x 4,2 " / 107 mm shells or 0,3 torpedoes
Stability (Unstable if below 1.00): 1,34
Metacentric height 1,6 ft / 0,5 m
Roll period: 11,0 seconds
Steadiness - As gun platform (Average = 50 %): 91 %
- Recoil effect (Restricted arc if above 1.00): 0,28
Seaboat quality (Average = 1.00): 1,82
Hull form characteristics:
Hull has rise forward of midbreak, raised quarterdeck
Block coefficient: 0,534
Length to Beam Ratio: 7,05 : 1
'Natural speed' for length: 15,30 kts
Power going to wave formation at top speed: 57 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): -37,00 degrees
Stern overhang: 0,00 ft / 0,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 16,96 ft / 5,17 m
- Forecastle (17%): 15,45 ft / 4,71 m
- Mid (40%): 13,98 ft / 4,26 m (10,47 ft / 3,19 m aft of break)
- Quarterdeck (26%): 13,45 ft / 4,10 m (9,97 ft / 3,04 m before break)
- Stern: 14,47 ft / 4,41 m
- Average freeboard: 13,21 ft / 4,03 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 175,9%
- Above water (accommodation/working, high = better): 103,8%
Waterplane Area: 5 350 Square feet or 497 Square metres
Displacement factor (Displacement / loading): 77%
Structure weight / hull surface area: 54 lbs/sq ft or 261 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,87
- Longitudinal: 3,64
- Overall: 1,00
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is adequate
Ship has slow, easy roll, a good, steady gun platform
Excellent seaboat, comfortable, can fire her guns in the heaviest weather
Witam
OdpowiedzUsuńNiecałe 19 węzłów na rozpoznaniu.... :(
No nie wiem, już Dupuy de Lôme który jest jego praktycznie rówieśnikiem wyciągał parwie 20, a gdyby nie kłopoty z kotłami było by pewnie ze 2 więcej.
I te 3 maszty po kiego grzyba.... nie szkoda masy na takiego....
Zgadzam się, nie wyszedł taki jakbym sobie wymarzył. trzeba będzie pomyśleć nad alternatywą..
OdpowiedzUsuńWitam . Czy nie lepszym rozwiązaniem było by umieszczenie dział na planie rombu a nie kwadratu ? W tedy w każdym kierunku strzelały by 3 działa .
OdpowiedzUsuńWywiad donosi, że Niemcy przygotowują budowę 4 dużych pancerników uzbrojonych w 6 dział każdy. Projekt naszych nowych pancerników powinien uwzględniać starcie z nimi.
OdpowiedzUsuńcoś się w tej materii wykluwa, ale niestety powoli;)
OdpowiedzUsuńdV