WesWorld

[size=5]Summary of Greek Submarines:[/size]

[SIZE=3]Nemesis Class[/SIZE]
S-8 Nemesis - Sold to Brazil 1942
S-9 Argestes - Sold to Brazil 1942
S-10 Zephyrus - Sold to Brazil 1942
S-11 Helikon - Sold to Brazil 1942
S-12 Hesperos - Sold to Brazil 1942
S-13 Aparctias - Sold to Brazil 1942
S-14 Skiron - Sold to Brazil 1942
S-15 Apollon - Sold to Brazil 1942
S-16 Nereus - Sold to Brazil 1942
S-17 Kirke - Sold to Brazil 1942
S-18 Euros - Sold to Brazil 1942
S-19 Hyperion - Sold to Brazil 1942
S-20 Circios - Sold to Brazil 1942
S-21 Hebe - Sold to Brazil 1942
S-22 Hera - Sold to Brazil 1942
S-23 Euronotus - Sold to Brazil 1942
S-24 Poseidon - Sold to Brazil 1942
S-25 Anemoi - Sold to Brazil 1942
S-26 Aiolos
S-27 Aura
S-28 Notus
S-29 Amphitrite

[SIZE=3]Delphinos Class[/SIZE]
S-30 Delphinos
S-31 Aphrodite
S-32 Astra
S-33 Boreas
S-34 Diktynna
S-35 Hephaistos
S-36 Nike
S-37 Persephone
S-38 Phobos
S-39 Porphyrion
S-40 Phorcys
S-41 Oreithyia
S-42 Morpheus
S-43 Melinoe
S-44 Lampetia
S-45 Kratos
S-46 Kalligeneia

[size=3]Submarines no longer in service[/size]

[SIZE=3]Delphin Class[/SIZE] - Sunk as targets
S-1 Delphin
S-2 Xifias
S-3 Cancelled

[SIZE=3]Hermes Class[/SIZE] - Scrapped 1942
S-4 Hermes
S-5 Triton
S-6 Stheno
S-7 Aegaeon

S-1 Delfin - Sunk as Target
S-2 Xifias - Sunk as Target
S-3 Cancelled

Ordered: September 1910
Builder: Schneider Shipyards, Toulon
Laid down: 1911
Launched: 1912
Commissioned: 21 August 1912
Decommissioned: 1920
General characteristics
Class and type: Schneider-Laubeuf
Displacement: surfaced: 360 tons
submerged: 452 tons
Length: 49.5 m
Speed: surfaced: 12 knots (22 km/h)
submerged: 8 knots (15 km/h)
Complement: 24
Armament: 5×450mm T/T

S-4 Hermes - Scrapped Q/2 1942
S-5 Triton - Scrapped Q/2 1942
S-6 Stheno - Scrapped Q/2 1942
S-7 Aegaeon - Scrapped Q/2 1942


Hermes (ex R Class), Greek (ex British) Submarine laid down 1917

Displacement:
427 t light; 436 t standard; 459 t normal; 477 t full load

Dimensions: Length overall / water x beam x draught
163.00 ft / 163.00 ft x 16.00 ft x 11.50 ft (normal load)
49.68 m / 49.68 m x 4.88 m x 3.51 m
6 - 18.0" / 457.2 mm submerged torpedo tubes

Machinery:
Petrol Internal combustion generators plus batteries,
Electric motors, 1 shaft, 799 shp / 596 Kw = 14.00 kts
Range 3,500nm at 8.00 kts
Bunker at max displacement = 41 tons

Complement:
49 - 64

Cost:
£0.035 million / $0.139 million

Distribution of weights at normal displacement:
Armament: 0 tons, 0.0 %
Machinery: 29 tons, 6.4 %
Hull, fittings & equipment: 300 tons, 65.4 %
Fuel, ammunition & stores: 32 tons, 7.0 %
Miscellaneous weights: 98 tons, 21.3 %

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
33 lbs / 15 Kg = 0.3 x 6 " / 152 mm shells or 0.1 torpedoes
Stability (Unstable if below 1.00): 1.00
Metacentric height 0.3 ft / 0.1 m
Roll period: 11.9 seconds
Steadiness - As gun platform (Average = 50 %): 0 %
- Recoil effect (Restricted arc if above 1.00): 0.00
Seaboat quality (Average = 1.00): 0.00

Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.536
Length to Beam Ratio: 10.19 : 1
'Natural speed' for length: 12.77 kts
Power going to wave formation at top speed: 45 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 0.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 0.00 ft / 0.00 m
- Forecastle (20 %): 0.00 ft / 0.00 m
- Mid (50 %): 0.00 ft / 0.00 m
- Quarterdeck (15 %): 0.00 ft / 0.00 m
- Stern: 0.00 ft / 0.00 m
- Average freeboard: 0.00 ft / 0.00 m
Ship tends to be wet forward

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 262.8 %
- Above water (accommodation/working, high = better): 0.0 %
Waterplane Area: 1,737 Square feet or 161 Square metres
Displacement factor (Displacement / loading): 294 %
Structure weight / hull surface area: 106 lbs/sq ft or 519 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 4.62
- Longitudinal: 2.77
- Overall: 3.14
Hull space for machinery, storage, compartmentation is extremely poor
Room for accommodation and workspaces is extremely poor
Ship has quick, lively roll, not a steady gun platform
Caution: Lacks seaworthiness - very limited seakeeping ability

S-8 Nemesis - Sold to Brazil
S-9 Argestes - Sold to Brazil
S-10 Zephyrus - Sold to Brazil
S-11 Helikon - Sold to Brazil
S-12 Hesperos - Sold to Brazil
S-13 Aparctias - Sold to Brazil
S-14 Skiron - Sold to Brazil
S-15 Apollon - Sold to Brazil
S-16 Nereus - Sold to Brazil
S-17 Kirke - Sold to Brazil
S-18 Euros - Sold to Brazil
S-19 Hyperion - Sold to Brazil
S-20 Circios - Sold to Brazil 1942
S-21 Hebe - Sold to Brazil 1942
S-22 Hera - Sold to Brazil 1942
S-23 Euronotus - Sold to Brazil 1942
S-24 Poseidon - Sold to Brazil 1942
S-25 Anemoi - Sold to Brazil 1942
S-26 Aiolos - To Reserve 1942
S-27 Aura - To Reserve 1942
S-28 Notus - To Submarine School 1942
S-29 Amphitrite - To Submarine School 1942


Nemesis, Greek Submarine laid down 1925

Displacement:
425 t light; 435 t standard; 463 t normal; 486 t full load

Dimensions: Length overall / water x beam x draught
165.00 ft / 165.00 ft x 16.50 ft x 11.50 ft (normal load)
50.29 m / 50.29 m x 5.03 m x 3.51 m
4 - 21.0" / 533.4 mm submerged torpedo tubes

Machinery:
Diesel Internal combustion generators plus batteries,
Electric motors, 1 shaft, 797 shp / 595 Kw = 14.00 kts
Range 3,500nm at 9.50 kts
Bunker at max displacement = 51 tons

Complement:
49 - 64

Cost:
£0.061 million / $0.242 million

Distribution of weights at normal displacement:
Armament: 0 tons, 0.0 %
Machinery: 26 tons, 5.6 %
Hull, fittings & equipment: 299 tons, 64.7 %
Fuel, ammunition & stores: 38 tons, 8.2 %
Miscellaneous weights: 100 tons, 21.6 %

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
185 lbs / 84 Kg = 1.7 x 6 " / 152 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.01
Metacentric height 0.3 ft / 0.1 m
Roll period: 11.9 seconds
Steadiness - As gun platform (Average = 50 %): 0 %
- Recoil effect (Restricted arc if above 1.00): 0.00
Seaboat quality (Average = 1.00): 0.00

Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.518
Length to Beam Ratio: 10.00 : 1
'Natural speed' for length: 12.85 kts
Power going to wave formation at top speed: 45 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 0.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 0.00 ft / 0.00 m
- Forecastle (20 %): 0.00 ft / 0.00 m
- Mid (50 %): 0.00 ft / 0.00 m
- Quarterdeck (15 %): 0.00 ft / 0.00 m
- Stern: 0.00 ft / 0.00 m
- Average freeboard: 0.00 ft / 0.00 m
Ship tends to be wet forward

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 112.2 %
- Above water (accommodation/working, high = better): 0.0 %
Waterplane Area: 1,778 Square feet or 165 Square metres
Displacement factor (Displacement / loading): 305 %
Structure weight / hull surface area: 105 lbs/sq ft or 511 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 4.48
- Longitudinal: 2.67
- Overall: 3.04
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is extremely poor
Ship has quick, lively roll, not a steady gun platform
Caution: Lacks seaworthiness - very limited seakeeping ability

S-30 Delphinos
S-31 Aphrodite
S-32 Astra
S-33 Boreas
S-34 Diktynna
S-35 Hephaistos
S-36 Nike
S-37 Persephone
S-38 Phobos
S-39 Porphyrion
S-40 Phorcys
S-41 Oreithyia
S-42 Morpheus
S-43 Melinoe
S-44 Lampetia
S-45 Kratos
S-46 Kalligeneia

Delphinos, Greece Submarine laid down 1932

Displacement:
808 t light; 825 t standard; 869 t normal; 904 t full load

Dimensions: Length overall / water x beam x draught
190.00 ft / 190.00 ft x 22.00 ft x 13.50 ft (normal load)
57.91 m / 57.91 m x 6.71 m x 4.11 m
6 - 21.0" / 533.4 mm submerged torpedo tubes

Machinery:
Diesel Internal combustion generators plus batteries,
Electric motors, 2 shafts, 1,902 shp / 1,419 Kw = 16.00 kts
Range 4,000nm at 9.50 kts
Bunker at max displacement = 79 tons

Complement:
79 - 104

Cost:
£0.164 million / $0.657 million

Distribution of weights at normal displacement:
Armament: 0 tons, 0.0 %
Machinery: 56 tons, 6.5 %
Hull, fittings & equipment: 551 tons, 63.5 %
Fuel, ammunition & stores: 61 tons, 7.1 %
Miscellaneous weights: 200 tons, 23.0 %

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
313 lbs / 142 Kg = 2.9 x 6 " / 152 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.04
Metacentric height 0.6 ft / 0.2 m
Roll period: 12.4 seconds
Steadiness - As gun platform (Average = 50 %): 0 %
- Recoil effect (Restricted arc if above 1.00): 0.00
Seaboat quality (Average = 1.00): 0.00

Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.539
Length to Beam Ratio: 8.64 : 1
'Natural speed' for length: 13.78 kts
Power going to wave formation at top speed: 52 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 0.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 0.00 ft / 0.00 m
- Forecastle (20 %): 0.00 ft / 0.00 m
- Mid (50 %): 0.00 ft / 0.00 m
- Quarterdeck (15 %): 0.00 ft / 0.00 m
- Stern: 0.00 ft / 0.00 m
- Average freeboard: 0.00 ft / 0.00 m
Ship tends to be wet forward

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 118.9 %
- Above water (accommodation/working, high = better): 0.0 %
Waterplane Area: 2,887 Square feet or 268 Square metres
Displacement factor (Displacement / loading): 278 %
Structure weight / hull surface area: 130 lbs/sq ft or 635 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 4.43
- Longitudinal: 2.72
- Overall: 3.08
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is extremely poor
Ship has quick, lively roll, not a steady gun platform
Caution: Lacks seaworthiness - very limited seakeeping ability

Date: 1949
Costal
Armament:
- Guns: None
- Torpedoes: 4
- Mines: 8 (Simming torpedoes reloades)
Electric HP: 3900 hp
Diesel HP: 1800 hp
Crew: 33
wt fuel&batts: 290t
Light Displacement: 720t
Loaded Displacement/Kerb Weight: 808t
Full Displacement: 914t
Reserve buoyancy: 12%
Max Surf Speed: 14,2 knots
Max Sub Speed: 18 knots

Length: 59m
Beam: 5,96m
Draft: 5,2m
Crush depth: 225m
Tons Oil: 80t
Tons Battery: 210t
Cruise speed: 12 knots
Submerged speed: 6 knots
Surface Range: 3148nm@14,2 knots; 4392nm@12 knots; 17567nm@6 knots
Submerged Range: 10,6nm@18 knots; 273nm@10 knots; 1168nm@ 3 knots


Notes: Misc Weight : 20 tons
Surface and air scercher radar (2 tons)
Air warning radar (1 tons)
Underwater listening devices (9 tons)
Crew confort (8 tons)