WesWorld

Repository for data relating to vessels, used for patrolling the compliance with fisheries rules in the fishing grounds of coastal and deep-sea fishing

Jiangyu - Class
HICMS Ju-1 ( FPV-01 ) - Active
HICMS Ju-2 ( FPV-02 ) - Active
HICMS Ju-3 ( FPV-03 ) - Active
HICMS Ju-4 ( FPV-04 ) - Active
HICMS Ju-5 ( FPV-05 ) - Active


Luhai - Class
HICMS Luhai-1 ( FPV-06 ) - Active
HICMS Luhai-2 ( FPV-07 ) - Active
HICMS Luhai-3 ( FPV-08 ) - Active
HICMS Luhai-4 ( FPV-09 ) - Active
HICMS Luhai-5 ( FPV-10 ) - Active
HICMS Luhai-6 ( FPV-11 ) - Active
HICMS Luhai-7 ( FPV-12 ) - Active
HICMS Luhai-8 ( FPV-13 ) - Active
HICMS Luhai-9 ( FPV-14 ) - Active
HICMS Luhai-10 ( FPV-15 ) - Active
HICMS Luhai-11 ( FPV-19 ) - on trials
HICMS Luhai-12 ( FPV-20 ) - on trials
HICMS Luhai-13 ( FPV-21 ) - on trials
HICMS Luhai-14 ( FPV-22 ) - on trials
HICMS Luhai-15 ( FPV-23 ) - on trials


Houbei - Class
HICMS Houbei-1 ( FPV-16 ) - on trials
HICMS Houbei-2 ( FPV-17 ) - on trials
HICMS Houbei-3 ( FPV-18 ) - on trials
HICMS Houbei-4 ( FPV-24 ) - under construction
HICMS Houbei-5 ( FPV-25 ) - under construction
HICMS Houbei-6 ( FPV-26 ) - under construction

Jiangyu-Class
Fishery Protection Vessel

Displacement:
315 t light; 331 t standard; 384 t normal; 426 t full load

Dimensions:
Length overall / water x beam x draught
181,87 ft / 176,02 ft x 27,69 ft x 6,89 ft (normal load)
55,43 m / 53,65 m x 8,44 m x 2,10 m

Armament:
1 - 4,13" / 105 mm guns in single mounts, 35,32lbs / 16,02kg shells, 1942 Model
Dual purpose gun in a deck mount with hoist
on centreline forward
8 - 1,57" / 40,0 mm guns (2x4 guns), 1,95lbs / 0,89kg shells, 1942 Model
Anti-aircraft guns in deck mounts
on centreline, evenly spread, all raised mounts
1 - 0,79" / 20,0 mm guns in single mounts, 0,24lbs / 0,11kg shells, 1942 Model
Machine gun in deck mount
on centreline aft, 1 raised gun
Weight of broadside 51 lbs / 23 kg
Shells per gun, main battery: 250

Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 0,98" / 25 mm - -
2nd: 0,59" / 15 mm - -

- Conning tower: 1,38" / 35 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 1 shaft, 1.504 shp / 1.122 Kw = 18,00 kts
Range 5.000nm at 12,80 kts
Bunker at max displacement = 95 tons

Complement:
43 - 56

Cost:
£0,139 million / $0,557 million

Distribution of weights at normal displacement:
Armament: 6 tons, 1,7%
Armour: 5 tons, 1,2%
- Belts: 0 tons, 0,0%
- Torpedo bulkhead: 0 tons, 0,0%
- Armament: 3 tons, 0,8%
- Armour Deck: 0 tons, 0,0%
- Conning Tower: 2 tons, 0,4%
Machinery: 39 tons, 10,2%
Hull, fittings & equipment: 195 tons, 50,7%
Fuel, ammunition & stores: 69 tons, 18,0%
Miscellaneous weights: 70 tons, 18,2%

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
926 lbs / 420 Kg = 26,2 x 4,1 " / 105 mm shells or 0,7 torpedoes
Stability (Unstable if below 1.00): 1,06
Metacentric height 0,8 ft / 0,2 m
Roll period: 12,9 seconds
Steadiness - As gun platform (Average = 50 %): 76 %
- Recoil effect (Restricted arc if above 1.00): 0,20
Seaboat quality (Average = 1.00): 1,53

Hull form characteristics:
Hull has raised forecastle, rise forward of midbreak, raised quarterdeck
and transom stern
Block coefficient: 0,400
Length to Beam Ratio: 6,36 : 1
'Natural speed' for length: 16,02 kts
Power going to wave formation at top speed: 58 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 20,00 degrees
Stern overhang: 0,00 ft / 0,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 16,08 ft / 4,90 m
- Forecastle (20%): 15,75 ft / 4,80 m (14,76 ft / 4,50 m aft of break)
- Mid (50%): 10,50 ft / 3,20 m (6,56 ft / 2,00 m aft of break)
- Quarterdeck (15%): 7,55 ft / 2,30 m (6,89 ft / 2,10 m before break)
- Stern: 8,20 ft / 2,50 m
- Average freeboard: 10,50 ft / 3,20 m

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 67,9%
- Above water (accommodation/working, high = better): 130,4%
Waterplane Area: 3.114 Square feet or 289 Square metres
Displacement factor (Displacement / loading): 188%
Structure weight / hull surface area: 38 lbs/sq ft or 188 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,89
- Longitudinal: 4,82
- Overall: 1,05
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is excellent
Ship has slow, easy roll, a good, steady gun platform
Excellent seaboat, comfortable, can fire her guns in the heaviest weather

Breakdown of Miscellaneous Weight:
- 20 tons for 2 DC thrower (each 10 tons)
- 15 tons for 2 DC rails (each 7.5 tons)
- 5 tons for 100 DC (each DC: 50kg)
- 10 tons for sonar equipment
- 10 tons for hydrophone
- 20 tons spare





Ships in Class:
HICMS Ju-1; laid down 1942
HICMS Ju-2; laid down 1942
HICMS Ju-3; laid down 1942
HICMS Ju-4; laid down 1942
HICMS Ju-5; laid down 1942

Luhai - Class
Fishery Protection Vessel

During the restructuration of the Chinese Navy, the Mulit-Purpose-Boats were clasified as Luhai-Class.

Displacement:
404 t light; 421 t standard; 452 t normal; 477 t full load

Dimensions:
Length overall / water x beam x draught
183,46 ft / 170,60 ft x 23,62 ft x 7,55 ft (normal load)
55,92 m / 52,00 m x 7,20 m x 2,30 m

Armament:
2 - 3,46" / 88,0 mm guns in single mounts, 20,79lbs / 9,43kg shells, 1946 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, evenly spread
1 - 1,57" / 40,0 mm guns in single mounts, 1,95lbs / 0,89kg shells, 1946 Model
Anti-aircraft gun in deck mount
on centreline forward, 1 raised gun
4 - 0,79" / 20,0 mm guns (1x4 guns), 0,24lbs / 0,11kg shells, 1946 Model
Anti-aircraft guns in deck mount
on centreline aft, all raised guns - superfiring
4 - 0,79" / 20,0 mm guns (2x2 guns), 0,24lbs / 0,11kg shells, 1946 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, all raised mounts
Weight of broadside 45 lbs / 21 kg
Shells per gun, main battery: 300
2 - 21,0" / 533 mm above water torpedoes

Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 0,98" / 25 mm 0,39" / 10 mm -

Machinery:
Diesel Internal combustion motors,
Geared drive, 2 shafts, 5.974 shp / 4.457 Kw = 24,00 kts
Range 2.000nm at 14,00 kts
Bunker at max displacement = 56 tons

Complement:
48 - 63

Cost:
£0,282 million / $1,129 million

Distribution of weights at normal displacement:
Armament: 6 tons, 1,3%
Armour: 3 tons, 0,7%
- Belts: 0 tons, 0,0%
- Torpedo bulkhead: 0 tons, 0,0%
- Armament: 3 tons, 0,7%
- Armour Deck: 0 tons, 0,0%
- Conning Tower: 0 tons, 0,0%
Machinery: 149 tons, 33,0%
Hull, fittings & equipment: 166 tons, 36,7%
Fuel, ammunition & stores: 48 tons, 10,7%
Miscellaneous weights: 80 tons, 17,7%

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
294 lbs / 133 Kg = 14,1 x 3,5 " / 88 mm shells or 0,3 torpedoes
Stability (Unstable if below 1.00): 1,05
Metacentric height 0,6 ft / 0,2 m
Roll period: 12,5 seconds
Steadiness - As gun platform (Average = 50 %): 48 %
- Recoil effect (Restricted arc if above 1.00): 0,36
Seaboat quality (Average = 1.00): 1,13

Hull form characteristics:
Hull has raised forecastle, rise forward of midbreak
and transom stern
Block coefficient: 0,520
Length to Beam Ratio: 7,22 : 1
'Natural speed' for length: 15,28 kts
Power going to wave formation at top speed: 75 %
Trim (Max stability = 0, Max steadiness = 100): 40
Bow angle (Positive = bow angles forward): 30,00 degrees
Stern overhang: 2,62 ft / 0,80 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 17,72 ft / 5,40 m
- Forecastle (20%): 17,06 ft / 5,20 m (16,73 ft / 5,10 m aft of break)
- Mid (50%): 16,73 ft / 5,10 m (10,83 ft / 3,30 m aft of break)
- Quarterdeck (20%): 10,83 ft / 3,30 m
- Stern: 10,83 ft / 3,30 m
- Average freeboard: 13,90 ft / 4,24 m

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 136,9%
- Above water (accommodation/working, high = better): 102,5%
Waterplane Area: 2.845 Square feet or 264 Square metres
Displacement factor (Displacement / loading): 106%
Structure weight / hull surface area: 24 lbs/sq ft or 117 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,50
- Longitudinal: 10,50
- Overall: 0,68
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is adequate

Breakdown of Miscellaneous Weight:
- 25 tons for 6 DC mortars
- 10 tons for 40 DC's (each 250 kg)
- 15 tons sonar equipment
- 15 tons hydrophone
- 15 tons for radar equipment





Ships in Class:
HICMS Luhai-1
HICMS Luhai-2
HICMS Luhai-3
HICMS Luhai-4
HICMS Luhai-5
HICMS Luhai-6
HICMS Luhai-7
HICMS Luhai-8
HICMS Luhai-9
HICMS Luhai-10
HICMS Luhai-11
HICMS Luhai-12
HICMS Luhai-13
HICMS Luhai-14
HICMS Luhai-15

Houbei-Class
Fishery Protection Vessel and Maritime Customs Service Ship


Displacement:
1.160 t light; 1.227 t standard; 1.382 t normal; 1.505 t full load

Dimensions:
Length overall / water x beam x draught
254,69 ft / 246,72 ft x 33,79 ft x 11,15 ft (normal load)
77,63 m / 75,20 m x 10,30 m x 3,40 m

Armament:
4 - 4,53" / 115 mm guns (2x2 guns), 46,40lbs / 21,05kg shells, 1947 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, evenly spread
4 - 1,57" / 40,0 mm guns (2x2 guns), 1,95lbs / 0,89kg shells, 1947 Model
Anti-aircraft guns in deck mounts with hoists
on centreline, evenly spread, all raised mounts
8 - 0,79" / 20,0 mm guns (2x4 guns), 0,24lbs / 0,11kg shells, 1947 Model
Anti-aircraft guns in deck mounts
on centreline, all aft, all raised mounts - superfiring
4 - 0,79" / 20,0 mm guns in single mounts, 0,24lbs / 0,11kg shells, 1947 Model
Anti-aircraft guns in deck mounts
on side, evenly spread
Weight of broadside 196 lbs / 89 kg
Shells per gun, main battery: 350

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 0,98" / 25 mm 164,04 ft / 50,00 m 7,55 ft / 2,30 m
Ends: Unarmoured
Main Belt covers 102% of normal length

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1,97" / 50 mm 0,98" / 25 mm -
2nd: 1,57" / 40 mm - -
3rd: 0,98" / 25 mm - -

- Conning tower: 0,98" / 25 mm

Machinery:
Diesel Internal combustion motors,
Geared drive, 2 shafts, 9.012 shp / 6.723 Kw = 22,40 kts
Range 3.500nm at 16,00 kts
Bunker at max displacement = 278 tons

Complement:
113 - 147

Cost:
£0,672 million / $2,687 million

Distribution of weights at normal displacement:
Armament: 25 tons, 1,8%
Armour: 73 tons, 5,3%
- Belts: 52 tons, 3,8%
- Torpedo bulkhead: 0 tons, 0,0%
- Armament: 18 tons, 1,3%
- Armour Deck: 0 tons, 0,0%
- Conning Tower: 3 tons, 0,2%
Machinery: 223 tons, 16,1%
Hull, fittings & equipment: 700 tons, 50,6%
Fuel, ammunition & stores: 222 tons, 16,1%
Miscellaneous weights: 140 tons, 10,1%

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
2.244 lbs / 1.018 Kg = 48,3 x 4,5 " / 115 mm shells or 0,9 torpedoes
Stability (Unstable if below 1.00): 1,04
Metacentric height 1,1 ft / 0,3 m
Roll period: 13,8 seconds
Steadiness - As gun platform (Average = 50 %): 60 %
- Recoil effect (Restricted arc if above 1.00): 0,39
Seaboat quality (Average = 1.00): 1,20

Hull form characteristics:
Hull has raised forecastle
Block coefficient: 0,520
Length to Beam Ratio: 7,30 : 1
'Natural speed' for length: 15,71 kts
Power going to wave formation at top speed: 64 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 20,00 degrees
Stern overhang: 1,64 ft / 0,50 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 17,39 ft / 5,30 m
- Forecastle (20%): 15,09 ft / 4,60 m (13,12 ft / 4,00 m aft of break)
- Mid (50%): 13,12 ft / 4,00 m
- Quarterdeck (15%): 13,12 ft / 4,00 m
- Stern: 13,12 ft / 4,00 m
- Average freeboard: 13,70 ft / 4,18 m

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 79,5%
- Above water (accommodation/working, high = better): 125,2%
Waterplane Area: 5.658 Square feet or 526 Square metres
Displacement factor (Displacement / loading): 162%
Structure weight / hull surface area: 68 lbs/sq ft or 334 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1,13
- Longitudinal: 5,21
- Overall: 1,31
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is excellent
Good seaboat, rides out heavy weather easily

Breakdown of Miscellaneous Weight:
- 80 tons for helo landing pad and handling equipment
- 20 tons for observation helicopter
- 20 tons for cranes, dinghi and other needed equipment
- 20 tons radar

Ships in Class:
HICMS Houbei-1
HICMS Houbei-2
HICMS Houbei-3
HICMS Houbei-4
HICMS Houbei-5
HICMS Houbei-6