WesWorld

20x E-22 class DDE's
20x E-1 class DDE's
40x P class (ex E class patrol boats)

*notes: edited misc. weight breakdowns to more accurately represent special weapons and equipment. Weights have been brought down to be more accurate and do not effect the overall misc. weight as all the E class ships have misc. weight set aside for future growth.

The logical developement of the E-1 class vessels these ship prove to be less crowded than the previous class. 20 ships are expected to be built

E-22, Atlantean Escort laid down 1934

Displacement:
621 t light; 658 t standard; 919 t normal; 1,129 t full load

Dimensions: Length overall / water x beam x draught
227.64 ft / 220.00 ft x 30.00 ft x 9.20 ft (normal load)
69.39 m / 67.06 m x 9.14 m x 2.80 m

Armament:
4 - 3.95" / 100 mm guns (2x2 guns), 30.81lbs / 13.98kg shells, 1934 Model
Dual purpose guns in deck mounts
on centreline ends, evenly spread
2 - 1.57" / 40 mm guns (1x2 guns), 1.93lbs / 0.88kg shells, 1934 Model
Anti-aircraft guns in deck mount
on centreline aft
4 - 0.79" / 20 mm guns (1x4 guns), 0.25lbs / 0.11kg shells, 1934 Model
Anti-aircraft guns in deck mount
on centreline amidships
4 - 0.50" / 12.7 mm guns in single mounts, 0.06lbs / 0.03kg shells, 1934 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 128 lbs / 58 kg
Shells per gun, main battery: 250

Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.57" / 40 mm 1.00" / 25 mm -
2nd: 1.00" / 25 mm - -

- Conning tower: 1.57" / 40 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 4,800 shp / 3,581 Kw = 20.17 kts
Range 8,000nm at 15.00 kts
Bunker at max displacement = 470 tons

Complement:
83 - 108

Cost:
£0.268 million / $1.071 million

Distribution of weights at normal displacement:
Armament: 16 tons, 1.7 %
Armour: 16 tons, 1.7 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 13 tons, 1.4 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 3 tons, 0.3 %
Machinery: 138 tons, 15.0 %
Hull, fittings & equipment: 401 tons, 43.6 %
Fuel, ammunition & stores: 298 tons, 32.4 %
Miscellaneous weights: 50 tons, 5.4 %

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
2,175 lbs / 986 Kg = 70.6 x 4.0 " / 100 mm shells or 1.0 torpedoes
Stability (Unstable if below 1.00): 1.28
Metacentric height 1.3 ft / 0.4 m
Roll period: 11.1 seconds
Steadiness - As gun platform (Average = 50 %): 72 %
- Recoil effect (Restricted arc if above 1.00): 0.19
Seaboat quality (Average = 1.00): 1.99

Hull form characteristics:
Hull has rise forward of midbreak
Block coefficient: 0.530
Length to Beam Ratio: 7.33 : 1
'Natural speed' for length: 14.83 kts
Power going to wave formation at top speed: 61 %
Trim (Max stability = 0, Max steadiness = 100): 36
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: 21.00 ft / 6.40 m
- Forecastle (20 %): 18.00 ft / 5.49 m
- Mid (50 %): 18.00 ft / 5.49 m (10.00 ft / 3.05 m aft of break)
- Quarterdeck (15 %): 10.00 ft / 3.05 m
- Stern: 10.00 ft / 3.05 m
- Average freeboard: 14.24 ft / 4.34 m

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 69.9 %
- Above water (accommodation/working, high = better): 142.1 %
Waterplane Area: 4,521 Square feet or 420 Square metres
Displacement factor (Displacement / loading): 195 %
Structure weight / hull surface area: 44 lbs/sq ft or 215 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.89
- Longitudinal: 6.66
- Overall: 1.09
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

15 tons for DC
9 tons for Sonar
7 tons for Surface search radar
5 tons for type 1 ahead throwing rocket round
2 tons for NSAS radar
12 tons for future growth

E-1 class, Atlantean Escort laid down 1931/32

20 ships
E-1 through 12
E-14 through 21

Displacement:
615 t light; 653 t standard; 920 t normal; 1,134 t full load

Dimensions: Length overall / water x beam x draught
230.36 ft / 225.00 ft x 30.00 ft x 9.00 ft (normal load)
70.21 m / 68.58 m x 9.14 m x 2.74 m

Armament:
4 - 3.95" / 100 mm guns (2x2 guns), 30.81lbs / 13.98kg shells, 1931 Model
Dual purpose guns in deck mounts
on centreline ends, evenly spread
4 - 1.58" / 40.0 mm guns (3 mounts), 1.95lbs / 0.88kg shells, 1931 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 2 raised mounts
6 - 0.79" / 20 mm guns in single mounts, 0.25lbs / 0.11kg shells, 1931 Model
Anti-aircraft guns in deck mounts
on side, evenly spread
4 - 0.50" / 12.7 mm guns in single mounts, 0.06lbs / 0.03kg shells, 1931 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 133 lbs / 60 kg
Shells per gun, main battery: 250

Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.57" / 40 mm 1.00" / 25 mm -
2nd: 1.00" / 25 mm - -

- Conning tower: 1.57" / 40 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 4,950 shp / 3,693 Kw = 20.39 kts
Range 8,000nm at 15.00 kts
Bunker at max displacement = 481 tons

Complement:
83 - 108

Cost:
£0.245 million / $0.981 million

Distribution of weights at normal displacement:
Armament: 17 tons, 1.8 %
Armour: 17 tons, 1.8 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 13 tons, 1.5 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 3 tons, 0.3 %
Machinery: 148 tons, 16.1 %
Hull, fittings & equipment: 394 tons, 42.8 %
Fuel, ammunition & stores: 305 tons, 33.2 %
Miscellaneous weights: 40 tons, 4.3 %

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
2,098 lbs / 951 Kg = 68.1 x 4.0 " / 100 mm shells or 0.9 torpedoes
Stability (Unstable if below 1.00): 1.32
Metacentric height 1.3 ft / 0.4 m
Roll period: 10.9 seconds
Steadiness - As gun platform (Average = 50 %): 71 %
- Recoil effect (Restricted arc if above 1.00): 0.19
Seaboat quality (Average = 1.00): 1.86

Hull form characteristics:
Hull has rise forward of midbreak
Block coefficient: 0.530
Length to Beam Ratio: 7.50 : 1
'Natural speed' for length: 15.00 kts
Power going to wave formation at top speed: 61 %
Trim (Max stability = 0, Max steadiness = 100): 38
Bow angle (Positive = bow angles forward): 15.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 20.00 ft / 6.10 m
- Forecastle (20 %): 18.00 ft / 5.49 m
- Mid (50 %): 18.00 ft / 5.49 m (9.00 ft / 2.74 m aft of break)
- Quarterdeck (15 %): 9.00 ft / 2.74 m
- Stern: 9.00 ft / 2.74 m
- Average freeboard: 13.66 ft / 4.16 m

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 72.6 %
- Above water (accommodation/working, high = better): 139.6 %
Waterplane Area: 4,624 Square feet or 430 Square metres
Displacement factor (Displacement / loading): 189 %
Structure weight / hull surface area: 44 lbs/sq ft or 215 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.90
- Longitudinal: 5.49
- Overall: 1.08
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

15 tons for DC and equipment
9 tons for sonar
7 tons for surface search radar
19 tons for future growth

E-class (Now P-class) *now classed as escorts*
Atlantean Patrol vessels laid down 1919, refited 1932



Orriginally 50 ships, 10 transfered to Byzantine navy.

P-1 through P-12
P-14 through P-41
P-42 through P-51 (transfered to Byzantium)
After refit

Displacement:
435 t light; 460 t standard; 523 t normal; 573 t full load

Dimensions: Length overall / water x beam x draught
201.05 ft / 200.00 ft x 25.00 ft x 7.32 ft (normal load)
61.28 m / 60.96 m x 7.62 m x 2.23 m

Armament:
3 - 3.95" / 100 mm guns in single mounts, 30.81lbs / 13.98kg shells, 1932 Model
Dual purpose guns in deck mounts
on centreline ends, majority forward
2 - 1.57" / 39.9 mm guns (1x2 guns), 1.93lbs / 0.88kg shells, 1932 Model
Anti-aircraft guns in deck mount
on centreline aft, all raised guns
4 - 0.79" / 20.0 mm guns (2x2 guns), 0.24lbs / 0.11kg shells, 1932 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, all raised mounts
2 - 0.50" / 12.7 mm guns in single mounts, 0.06lbs / 0.03kg shells, 1932 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 97 lbs / 44 kg
Shells per gun, main battery: 250

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 1 shaft, 2,153 shp / 1,606 Kw = 18.00 kts
Range 4,000nm at 12.00 kts
Bunker at max displacement = 113 tons

Complement:
54 - 71

Cost:
£0.079 million / $0.316 million

Distribution of weights at normal displacement:
Armament: 12 tons, 2.3 %
Machinery: 76 tons, 14.6 %
Hull, fittings & equipment: 317 tons, 60.6 %
Fuel, ammunition & stores: 87 tons, 16.7 %
Miscellaneous weights: 30 tons, 5.7 %

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
999 lbs / 453 Kg = 32.4 x 4.0 " / 100 mm shells or 0.7 torpedoes
Stability (Unstable if below 1.00): 1.14
Metacentric height 0.8 ft / 0.2 m
Roll period: 11.8 seconds
Steadiness - As gun platform (Average = 50 %): 71 %
- Recoil effect (Restricted arc if above 1.00): 0.24
Seaboat quality (Average = 1.00): 1.47

Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.500
Length to Beam Ratio: 8.00 : 1
'Natural speed' for length: 14.14 kts
Power going to wave formation at top speed: 55 %
Trim (Max stability = 0, Max steadiness = 100): 48
Bow angle (Positive = bow angles forward): 5.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 12.00 ft / 3.66 m
- Forecastle (20 %): 9.50 ft / 2.90 m
- Mid (50 %): 9.50 ft / 2.90 m
- Quarterdeck (15 %): 9.00 ft / 2.74 m
- Stern: 9.00 ft / 2.74 m
- Average freeboard: 9.54 ft / 2.91 m
Ship tends to be wet forward

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 73.6 %
- Above water (accommodation/working, high = better): 105.8 %
Waterplane Area: 3,202 Square feet or 297 Square metres
Displacement factor (Displacement / loading): 187 %
Structure weight / hull surface area: 56 lbs/sq ft or 276 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1.46
- Longitudinal: 4.28
- Overall: 1.63
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is adequate
Ship has slow, easy roll, a good, steady gun platform
Good seaboat, rides out heavy weather easily

14 tons for DC and equipment
9 tons for sonar
7 tons for surface search radar


Orriginal configuration

Atlantean Patrol vessels laid down 1919

Displacement:
445 t light; 467 t standard; 523 t normal; 567 t full load

Dimensions: Length overall / water x beam x draught
201.05 ft / 200.00 ft x 25.00 ft x 7.32 ft (normal load)
61.28 m / 60.96 m x 7.62 m x 2.23 m

Armament:
2 - 4.00" / 102 mm guns in single mounts, 32.00lbs / 14.51kg shells, 1919 Model
Breech loading guns in deck mounts
on centreline ends, evenly spread
2 - 3.00" / 76.2 mm guns in single mounts, 13.50lbs / 6.12kg shells, 1919 Model
Anti-aircraft guns in deck mounts
on centreline ends, evenly spread, all raised mounts
4 - 1.00" / 25.4 mm guns in single mounts, 0.50lbs / 0.23kg shells, 1919 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, all raised mounts
Weight of broadside 93 lbs / 42 kg
Shells per gun, main battery: 200

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 1 shaft, 2,153 shp / 1,606 Kw = 18.00 kts
Range 3,500nm at 12.00 kts
Bunker at max displacement = 100 tons

Complement:
54 - 71

Cost:
£0.079 million / $0.315 million

Distribution of weights at normal displacement:
Armament: 12 tons, 2.2 %
Machinery: 76 tons, 14.6 %
Hull, fittings & equipment: 342 tons, 65.5 %
Fuel, ammunition & stores: 77 tons, 14.8 %
Miscellaneous weights: 15 tons, 2.9 %

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
1,054 lbs / 478 Kg = 32.9 x 4.0 " / 102 mm shells or 0.7 torpedoes
Stability (Unstable if below 1.00): 1.12
Metacentric height 0.8 ft / 0.2 m
Roll period: 11.9 seconds
Steadiness - As gun platform (Average = 50 %): 71 %
- Recoil effect (Restricted arc if above 1.00): 0.25
Seaboat quality (Average = 1.00): 1.45

Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.500
Length to Beam Ratio: 8.00 : 1
'Natural speed' for length: 14.14 kts
Power going to wave formation at top speed: 55 %
Trim (Max stability = 0, Max steadiness = 100): 49
Bow angle (Positive = bow angles forward): 5.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 12.00 ft / 3.66 m
- Forecastle (20 %): 9.50 ft / 2.90 m
- Mid (50 %): 9.50 ft / 2.90 m
- Quarterdeck (15 %): 9.00 ft / 2.74 m
- Stern: 9.00 ft / 2.74 m
- Average freeboard: 9.54 ft / 2.91 m
Ship tends to be wet forward

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 69.3 %
- Above water (accommodation/working, high = better): 105.8 %
Waterplane Area: 3,202 Square feet or 297 Square metres
Displacement factor (Displacement / loading): 200 %
Structure weight / hull surface area: 61 lbs/sq ft or 298 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1.57
- Longitudinal: 4.61
- Overall: 1.75
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is adequate
Ship has slow, easy roll, a good, steady gun platform
Good seaboat, rides out heavy weather easily

Future project is to go here

Future project is to go here

Future project is to go here