Quoted
"Tianzhu Shan"
Fishery Support Vessel
Displacement:
644 t light; 665 t standard; 1.032 t normal; 1.326 t full load
Dimensions:
Length overall / water x beam x draught
177,16 ft / 173,88 ft x 28,87 ft x 14,11 ft (normal load)
54,00 m / 53,00 m x 8,80 m x 4,30 m
Machinery:
Diesel Internal combustion motors,
Geared drive, 2 shafts, 2.257 shp / 1.684 Kw = 16,00 kts
Range 20.000nm at 12,00 kts
Bunker at max displacement = 661 tons
Complement:
9 - 12
Cost:
£0,206 million / $0,824 million
Distribution of weights at normal displacement:
Armament: 0 tons, 0,0%
Machinery: 58 tons, 5,6%
Hull, fittings & equipment: 287 tons, 27,8%
Fuel, ammunition & stores: 388 tons, 37,6%
Miscellaneous weights: 300 tons, 29,1%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
2.196 lbs / 996 Kg = 1.124,5 x 6 " / 152 mm shells or 1,3 torpedoes
Stability (Unstable if below 1.00): 1,03
Metacentric height 0,8 ft / 0,3 m
Roll period: 13,4 seconds
Steadiness - As gun platform (Average = 50 %): 60 %
- Recoil effect (Restricted arc if above 1.00): 0,00
Seaboat quality (Average = 1.00): 2,00
Hull form characteristics:
Hull has rise forward of midbreak
Block coefficient: 0,510
Length to Beam Ratio: 6,02 : 1
'Natural speed' for length: 13,19 kts
Power going to wave formation at top speed: 59 %
Trim (Max stability = 0, Max steadiness = 100): 30
Bow angle (Positive = bow angles forward): 12,00 degrees
Stern overhang: 0,00 ft / 0,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 15,42 ft / 4,70 m
- Forecastle (20%): 13,78 ft / 4,20 m
- Mid (55%): 13,78 ft / 4,20 m (10,17 ft / 3,10 m aft of break)
- Quarterdeck (15%): 10,17 ft / 3,10 m
- Stern: 10,17 ft / 3,10 m
- Average freeboard: 12,29 ft / 3,75 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 50,9%
- Above water (accommodation/working, high = better): 86,5%
Waterplane Area: 3.376 Square feet or 314 Square metres
Displacement factor (Displacement / loading): 249%
Structure weight / hull surface area: 41 lbs/sq ft or 201 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,88
- Longitudinal: 6,93
- Overall: 1,08
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is cramped
Excellent seaboat, comfortable, rides out heavy weather easily
Breakdown of Misc. Weight: 300tons
Medical center (operation room, X-ray machine, small laboratory) - 50tons
Hospital (15beds; 4tons @ patient) - 60tons
Dinghi and handling equipment (cranes, whinches etc.) - 50tons
Storage (provisions) - 50tons
Salvage equipment (underwater flame cutter, diving equipment, salvage pumps) - 90tons
Deep Stowage: 350 tons
4000sm @ 12kn: 100tons
Freshwater - 50tons
Freshwater generator - 20tons
Additional diesel for support - 80tons
Additional oil for support - 10tons
Stowage (provisions + fishery spare parts) - 90tons
Crew complement reduced for commercial service
Ships in Class:
- Tianzhu Shan
- Baxian Shan
- Taihang Shan
Quoted
"Dabie Shan"
Pilot Station Vessel
Displacement:
644 t light; 665 t standard; 1.032 t normal; 1.326 t full load
Dimensions:
Length overall / water x beam x draught
177,16 ft / 173,88 ft x 28,87 ft x 14,11 ft (normal load)
54,00 m / 53,00 m x 8,80 m x 4,30 m
Machinery:
Diesel Internal combustion motors,
Geared drive, 2 shafts, 2.257 shp / 1.684 Kw = 16,00 kts
Range 20.000nm at 12,00 kts
Bunker at max displacement = 661 tons
Complement:
9 - 12
Cost:
£0,206 million / $0,824 million
Distribution of weights at normal displacement:
Armament: 0 tons, 0,0%
Machinery: 58 tons, 5,6%
Hull, fittings & equipment: 287 tons, 27,8%
Fuel, ammunition & stores: 388 tons, 37,6%
Miscellaneous weights: 300 tons, 29,1%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
2.196 lbs / 996 Kg = 1.124,5 x 6 " / 152 mm shells or 1,3 torpedoes
Stability (Unstable if below 1.00): 1,03
Metacentric height 0,8 ft / 0,3 m
Roll period: 13,4 seconds
Steadiness - As gun platform (Average = 50 %): 60 %
- Recoil effect (Restricted arc if above 1.00): 0,00
Seaboat quality (Average = 1.00): 2,00
Hull form characteristics:
Hull has rise forward of midbreak
Block coefficient: 0,510
Length to Beam Ratio: 6,02 : 1
'Natural speed' for length: 13,19 kts
Power going to wave formation at top speed: 59 %
Trim (Max stability = 0, Max steadiness = 100): 30
Bow angle (Positive = bow angles forward): 12,00 degrees
Stern overhang: 0,00 ft / 0,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 15,42 ft / 4,70 m
- Forecastle (20%): 13,78 ft / 4,20 m
- Mid (55%): 13,78 ft / 4,20 m (10,17 ft / 3,10 m aft of break)
- Quarterdeck (15%): 10,17 ft / 3,10 m
- Stern: 10,17 ft / 3,10 m
- Average freeboard: 12,29 ft / 3,75 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 50,9%
- Above water (accommodation/working, high = better): 86,5%
Waterplane Area: 3.376 Square feet or 314 Square metres
Displacement factor (Displacement / loading): 249%
Structure weight / hull surface area: 41 lbs/sq ft or 201 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,88
- Longitudinal: 6,93
- Overall: 1,08
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is cramped
Excellent seaboat, comfortable, rides out heavy weather easily
Breakdown of Misc. Weight: 300tons
Dinghi and Handling equipment - 30tons
Deckhandling equipment (cranes, whinches etc.) - 20tons
Meeting rooms - 50tons
Accomodation for 25pilots (25 cabins, 2tons @ pilot) - 50tons
Storage (provisions) - 100tons
electronic navigational equipment - 50tons
Deep Stowage: 400 tons
4000sm @ 12kn: 100tons
Additional diesel for station operation - 150tons
Freshwater - 50tons
Freshwater generator - 20tons
Diesel generator for station operation - 30tons
Freezer Storage - 50tons
Crew complement reduced for commercial service
Ships in Class:
- Dabie Shan
- Wuyi Shan
- Wanyan Shan
- Lingyan Shan
- Dongting Shan
- Helan Shan
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