La Marine de Nova Francia

Planète imaginaire "Terra Nova".
La forme des continents est différente et ressemble davantage à des archipels.

L'hypotèse est basée sur des colonies humaines avec une technologie démarant à 1920.

Ma colonie "Nova Francia" est composé de 75% de Français, le reste étant des Belges, des Suisses, des Italiens et des Espagnols.
Nous sommes en possession des plans de navires conçus avant 1920 et du matériel de guerre de l'époque.
Voici les classes probables de navires retenus pour créer la Marine
Des modifications de détails peuvent être incorporées à la création.
Par exemple, l'ajout de mats tripodes pour la conduite du tir.

- BB Courbet - T2x305 for 1920 - 14000t coastal BB
- BB Bretagne - T2x340 for 1921 - 14000t coastal BB
- BB Normandie - 1922 - 25200t
- BB Lyon - 1925 - 4T4x340 ou 4T3x370 ou 4T2x400
- BC Gille ou Durand Veil
- AC Victor Hugo pour model
- AC Dupleix pour model
- Scout Cruiser 4500t (ex 1912 éclaireur d'escadre project)
- TB Bisson - 800t
- DD 1400t (?)

----------------------------------------------------


Inspiré directement des plans des Courbet & Bretagne, les premiers cuirassés sont plus petits pour familiariser les chantiers navals dans la construction de navires de guerre.

Les noms sont des anagrammes. C'est plus facile pour retrouver les sources

COUTBER - COUTERB, Nova Francia Coastal BB laid down 1920

Displacement:
13 772 t light; 14 600 t standard; 15 095 t normal; 15 491 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(492.00 ft / 492.00 ft) x 82.00 ft x (21.83 / 22.30 ft)
(149.96 m / 149.96 m) x 24.99 m x (6.65 / 6.80 m)

Armament:
4 - 12.00" / 305 mm 45.0 cal guns - 871.38lbs / 395.25kg shells, 100 per gun
Breech loading guns in turret on barbette mounts, 1920 Model
2 x 2 row twin mounts on centreline ends, evenly spread
4 - 12.00" / 305 mm 45.0 cal guns - 871.38lbs / 395.25kg shells, 100 per gun
Breech loading guns in turret on barbette mounts, 1920 Model
2 x 2 row twin mounts on sides amidships
12 - 5.50" / 140 mm 55.0 cal guns - 89.79lbs / 40.73kg shells, 150 per gun
Breech loading guns in deck mounts, 1920 Model
12 x Single mounts on sides, evenly spread
4 - 2.95" / 75.0 mm 45.0 cal guns - 12.96lbs / 5.88kg shells, 250 per gun
Breech loading guns in deck mounts, 1920 Model
4 x Single mounts on sides, evenly spread
4 raised mounts
8 - 5.00" / 127 mm 45.0 cal guns - 63.03lbs / 28.59kg shells, 150 per gun
Breech loading guns in deck mounts, 1920 Model
8 x Single mounts on sides, evenly spread
8 raised mounts
Weight of broadside 8 605 lbs / 3 903 kg
Main Torpedoes
4 - 17.7" / 450 mm, 20.00 ft / 6.10 m torpedoes - 0.960 t each, 3.841 t total
submerged side tubes

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 10.6" / 270 mm 262.00 ft / 79.86 m 11.80 ft / 3.60 m
Ends: 3.95" / 100 mm 160.00 ft / 48.77 m 7.88 ft / 2.40 m
70.00 ft / 21.34 m Unarmoured ends
Upper: 3.95" / 100 mm 262.00 ft / 79.86 m 11.80 ft / 3.60 m
Main Belt covers 82 % of normal length

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 11.8" / 300 mm 7.88" / 200 mm 9.85" / 250 mm
2nd: 11.8" / 300 mm 7.88" / 200 mm 9.85" / 250 mm
3rd: 3.95" / 100 mm - -
4th: 0.50" / 13 mm - -
5th: 0.50" / 13 mm - -

- Armoured deck - multiple decks:
For and Aft decks: 2.50" / 64 mm
Forecastle: 1.00" / 25 mm Quarter deck: 1.00" / 25 mm

- Conning towers: Forward 11.80" / 300 mm, Aft 7.88" / 200 mm

Machinery:
Oil fired boilers, steam turbines,
Direct drive, 40 shafts, 24 554 shp / 18 317 Kw = 21.00 kts
Range 4 000nm at 12.00 kts
Bunker at max displacement = 891 tons

Complement:
680 - 885

Cost:
£3.172 million / $12.688 million

Distribution of weights at normal displacement:
Armament: 1 814 tons, 12.0 %
- Guns: 1 806 tons, 12.0 %
- Weapons: 8 tons, 0.1 %
Armour: 5 287 tons, 35.0 %
- Belts: 2 271 tons, 15.0 %
- Armament: 1 546 tons, 10.2 %
- Armour Deck: 1 211 tons, 8.0 %
- Conning Towers: 259 tons, 1.7 %
Machinery: 859 tons, 5.7 %
Hull, fittings & equipment: 5 648 tons, 37.4 %
Fuel, ammunition & stores: 1 323 tons, 8.8 %
Miscellaneous weights: 164 tons, 1.1 %
- Hull below water: 50 tons
- Above deck: 114 tons

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
26 498 lbs / 12 019 Kg = 30.7 x 12.0 " / 305 mm shells or 4.7 torpedoes
Stability (Unstable if below 1.00): 1.18
Metacentric height 5.0 ft / 1.5 m
Roll period: 15.3 seconds
Steadiness - As gun platform (Average = 50 %): 78 %
- Recoil effect (Restricted arc if above 1.00): 0.77
Seaboat quality (Average = 1.00): 1.57

Hull form characteristics:
Hull has raised forecastle,
a normal bow and a cruiser stern
Block coefficient (normal/deep): 0.600 / 0.603
Length to Beam Ratio: 6.00 : 1
'Natural speed' for length: 22.18 kts
Power going to wave formation at top speed: 48 %
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 (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 15.00 %, 23.00 ft / 7.01 m, 21.00 ft / 6.40 m
- Forward deck: 30.00 %, 19.60 ft / 5.97 m, 19.60 ft / 5.97 m
- Aft deck: 35.00 %, 19.60 ft / 5.97 m, 19.60 ft / 5.97 m
- Quarter deck: 20.00 %, 19.60 ft / 5.97 m, 19.60 ft / 5.97 m
- Average freeboard: 19.93 ft / 6.07 m
Ship tends to be wet forward

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 64.5 %
- Above water (accommodation/working, high = better): 162.0 %
Waterplane Area: 29 507 Square feet or 2 741 Square metres
Displacement factor (Displacement / loading): 106 %
Structure weight / hull surface area: 161 lbs/sq ft or 785 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.91
- Longitudinal: 2.19
- Overall: 1.00
Excellent machinery, storage, compartmentation space
Excellent accommodation and workspace room
Ship has slow, easy roll, a good, steady gun platform
Excellent seaboat, comfortable, can fire her guns in the heaviest weather
-----------------------------------
BRETENAG - BREGATEN, Nova Francia Coastal BB laid down 1922

Displacement:
13 797 t light; 14 600 t standard; 15 086 t normal; 15 475 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(492.00 ft / 492.00 ft) x 82.00 ft x (21.81 / 22.27 ft)
(149.96 m / 149.96 m) x 24.99 m x (6.65 / 6.79 m)

Armament:
4 - 13.40" / 340 mm 45.0 cal guns - 1 213.31lbs / 550.35kg shells, 100 per gun
Breech loading guns in turret on barbette mounts, 1922 Model
2 x 2 row twin mounts on centreline ends, evenly spread
2 - 13.40" / 340 mm 45.0 cal guns - 1 213.31lbs / 550.35kg shells, 100 per gun
Breech loading guns in turret on barbette mount, 1922 Model
1 x 2 row twin mount on centreline, aft deck forward
12 - 5.50" / 140 mm 55.0 cal guns - 89.79lbs / 40.73kg shells, 150 per gun
Breech loading guns in deck mounts, 1922 Model
12 x Single mounts on sides, evenly spread
4 - 2.95" / 75.0 mm 45.0 cal guns - 12.97lbs / 5.88kg shells, 250 per gun
Breech loading guns in deck mounts, 1922 Model
4 x Single mounts on sides, evenly spread
4 raised mounts
8 - 0.50" / 12.7 mm 45.0 cal guns - 0.06lbs / 0.03kg shells, 1 000 per gun
Quick firing guns in deck mounts, 1922 Model
8 x Single mounts on sides, evenly spread
8 raised mounts
Weight of broadside 8 410 lbs / 3 815 kg
Main Torpedoes
4 - 17.7" / 450 mm, 20.00 ft / 6.10 m torpedoes - 0.964 t each, 3.857 t total
submerged side tubes

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 10.6" / 270 mm 262.00 ft / 79.86 m 11.80 ft / 3.60 m
Ends: 3.95" / 100 mm 160.00 ft / 48.77 m 7.88 ft / 2.40 m
70.00 ft / 21.34 m Unarmoured ends
Upper: 3.95" / 100 mm 262.00 ft / 79.86 m 11.80 ft / 3.60 m
Main Belt covers 82 % of normal length

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 11.8" / 300 mm 7.88" / 200 mm 9.85" / 250 mm
2nd: 11.8" / 300 mm 7.88" / 200 mm 9.85" / 250 mm
3rd: 3.95" / 100 mm - -
4th: 0.50" / 13 mm - -
5th: 0.50" / 13 mm - -

- Armoured deck - multiple decks:
For and Aft decks: 2.50" / 64 mm
Forecastle: 1.00" / 25 mm Quarter deck: 1.00" / 25 mm

- Conning towers: Forward 11.80" / 300 mm, Aft 7.88" / 200 mm

Machinery:
Oil fired boilers, steam turbines,
Direct drive, 40 shafts, 24 546 shp / 18 311 Kw = 21.00 kts
Range 4 000nm at 12.00 kts
Bunker at max displacement = 875 tons

Complement:
679 - 884

Cost:
£3.665 million / $14.658 million

Distribution of weights at normal displacement:
Armament: 1 751 tons, 11.6 %
- Guns: 1 744 tons, 11.6 %
- Weapons: 8 tons, 0.1 %
Armour: 5 130 tons, 34.0 %
- Belts: 2 276 tons, 15.1 %
- Armament: 1 384 tons, 9.2 %
- Armour Deck: 1 211 tons, 8.0 %
- Conning Towers: 259 tons, 1.7 %
Machinery: 833 tons, 5.5 %
Hull, fittings & equipment: 5 817 tons, 38.6 %
Fuel, ammunition & stores: 1 289 tons, 8.5 %
Miscellaneous weights: 266 tons, 1.8 %
- Hull below water: 50 tons
- Above deck: 216 tons

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
26 692 lbs / 12 108 Kg = 22.2 x 13.4 " / 340 mm shells or 4.7 torpedoes
Stability (Unstable if below 1.00): 1.18
Metacentric height 5.1 ft / 1.5 m
Roll period: 15.3 seconds
Steadiness - As gun platform (Average = 50 %): 79 %
- Recoil effect (Restricted arc if above 1.00): 0.75
Seaboat quality (Average = 1.00): 1.57

Hull form characteristics:
Hull has raised forecastle,
a normal bow and a cruiser stern
Block coefficient (normal/deep): 0.600 / 0.603
Length to Beam Ratio: 6.00 : 1
'Natural speed' for length: 22.18 kts
Power going to wave formation at top speed: 48 %
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 (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 15.00 %, 23.00 ft / 7.01 m, 21.00 ft / 6.40 m
- Forward deck: 30.00 %, 19.60 ft / 5.97 m, 19.60 ft / 5.97 m
- Aft deck: 35.00 %, 19.60 ft / 5.97 m, 19.60 ft / 5.97 m
- Quarter deck: 20.00 %, 19.60 ft / 5.97 m, 19.60 ft / 5.97 m
- Average freeboard: 19.93 ft / 6.07 m
Ship tends to be wet forward

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 64.0 %
- Above water (accommodation/working, high = better): 162.2 %
Waterplane Area: 29 507 Square feet or 2 741 Square metres
Displacement factor (Displacement / loading): 107 %
Structure weight / hull surface area: 163 lbs/sq ft or 797 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.91
- Longitudinal: 2.24
- Overall: 1.00
Excellent machinery, storage, compartmentation space
Excellent accommodation and workspace room
Ship has slow, easy roll, a good, steady gun platform
Excellent seaboat, comfortable, can fire her guns in the heaviest weather

Un transfert sur WORD rend la lecture bien plus simple Merci

Citation :

Un transfert sur WORD rend la lecture bien plus simple Merci

Oui et non Gilles.

Le rapport de SpringSharp comporte des sauts de lignes automatiques.
Resserer ces lignes compliquerai la compréhension... qui n'est déja pas facile.
En fait les dessins avec quelques caractéristiques sont bien plus explicites.

-------------------

Je vais m'occuper des premières constructions de Nova Francia, des canonières de 500t avec la techno de 1915.


Jef

Programme de construction en cour d'élaboration...

1915	Patrol Gunboat	500t	48.7x9.1x2.44	4x100	15kts-5000nm/12kts	B25
1916	Squadron Gunboat	1000t	65.8x11x2.73	4x140	21kts-5000nm/12kts	B25
1917	Cruiser	3000t	95x14.63x4.17	2T2x164+4x140	24kts-5000nm/12kts	B75-25-T100-BBte40
1917	Torpedo Boat (Chasseur)	450t	69x7.1x2.37	2x75+3Ttx450	27kts-1500nm/12kts	N
1918	Cruiser (Dupleix)	4000t	114x15.2x4.58	4T2x164	24kts-5000nm/12kts	B&T100-40-D38
1919	Cruiser Leon class (Gambetta)	8000t	150x18.3x5.5	6T2x194	27kts-5000nm/12kts	B120-40-T120-D
1920	BB Coubert class	14600t-15491t	150x25x6.65	4T2x305+12x140+4x75	21kts-4000nm/12kts	B270-100-T300-BBte250
1921
1922	BB Bregaten class	14600t-15475t	150x25x6.65	3T2x340+12x140++4x75	21kts-4000nm/12kts	B270-100-T300-BBte250
1923
1924	Durand Viel - A	27500t	210x27x8.7	2T4x340+24x138.5+6x75	27kts-	B280-T340-
1925
1926	Lyon	30000t			21kts	B320-T350-
1927
1928		37000t		3T2x400	28kts	B320-T350-

Tous les croiseurs sont 27kts-5000nm/12kts

1917 Cruiser 3500t 114.6x14.3x4.11 - 8x140 - B&T75-D25
1918 Cruiser (Dupleix) 5600t 141.4x17.3x4.4 - 4T2x164 - B&T100-40-D38
1919 Cruiser Leon class (Gambetta) 8000t 150x18.3x5.5 - 6T2x194 - B&T120-40-D40

Pousser la vitesse à 30kts augmente le déplacement de +30%


Jef

Première construction, des canonières destinées à patrouiller autour de Nova Francia pour nettoyer la mer des dangereuses créatures marines semblables aux Plésiosaures & autres poissons carnivores géants.
les montages double de 13.2mm sont en alerte permanente lorsque le navire est en opération.






------------------------------------
Seconde classe de canonières prévues pour escorter les Navires d'Escadre & tester le montage des 140mm en casemate & les tubes lance torpilles sous marins pour la première génération de croiseurs.





Notez que l'armement, les chaloupes et les équipements sont montés dans des installations fermées.

Jef


Jef

si dangereux que ca les bestioles ?

Tu n'as pas vu Jurassic Park !!!

Terra Nova est habitée par des créatures comparables aux dinosaures.
Si les hommes veulent survivre dans avec de tel voisins, il n'y a pas 50 solutions...

Les 13.2mm double vont avoir du travail !!!




Jef

Projet pour 1917 - Le projet d'éclaireur d'escadre "Lamotte-Piquet" de 1914 avec des adaptations mineures pour Nova Francia.

Je vais aussi piocher dans les "Never Were " pour faire la Marine de Nova Francia.





Jef

Inspiré des croiseurs cuirassés Dupleix et Léon Gambetta avec la disposition des chaudières/machines, cette classe de croiseurs sera utilisée pour explorer la planète et nouer des relations avec les autres communautées humaines.






Jef

Il est interessant de donner vie aux "NeverWere"
2 cuirassés classe Normandie sont dans le plan avec la techno de 1920.

Normandie, Nova Francia Battleship laid down 1920
Displacement:
24 467 t light; 25 953 t standard; 27 200 t normal; 28 197 t full load
Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(577.43 ft / 574.48 ft) x 90.56 ft x (28.24 / 29.12 ft)
(176.00 m / 175.10 m) x 27.60 m x (8.61 / 8.87 m)
Armament:
8 - 13.39" / 340 mm 45.0 cal guns - 1 209.46lbs / 548.60kg shells, 90 per gun
Breech loading guns in turret on barbette mounts, 1920 Model
2 x 4-gun mounts on centreline ends, evenly spread
4 - 13.39" / 340 mm 45.0 cal guns - 1 209.46lbs / 548.60kg shells, 90 per gun
Breech loading guns in turret on barbette mount, 1920 Model
1 x 4-gun mount on centreline, aft deck forward
24 - 5.50" / 140 mm 55.0 cal guns - 89.79lbs / 40.73kg shells, 150 per gun
Breech loading guns in casemate mounts, 1920 Model
24 x Single mounts on sides, evenly spread
6 hull mounts in casemates- Limited use in heavy seas
8 - 3.95" / 100 mm 45.0 cal guns - 31.14lbs / 14.13kg shells, 250 per gun
Breech loading guns in deck mounts, 1920 Model
8 x Single mounts on centreline, evenly spread
8 raised mounts
16 - 0.52" / 13.2 mm 73.0 cal guns - 0.08lbs / 0.04kg shells, 3 000 per gun
Breech loading guns in deck mounts, 1920 Model
8 x 2-gun mounts on sides, evenly spread
Weight of broadside 16 919 lbs / 7 674 kg
Main Torpedoes
6 - 17.7" / 450 mm, 21.19 ft / 6.46 m torpedoes - 1.020 t each, 6.121 t total
submerged side tubes
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 12.6" / 320 mm 360.90 ft / 110.00 m 9.85 ft / 3.00 m
Ends: 4.72" / 120 mm 162.00 ft / 49.38 m 8.00 ft / 2.44 m
51.57 ft / 15.72 m Unarmoured ends
Upper: 8.66" / 220 mm 360.90 ft / 110.00 m 16.42 ft / 5.00 m
Main Belt covers 97 % of normal length
- Hull void:
1.58" / 40 mm 360.90 ft / 110.00 m 28.20 ft / 8.60 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 13.8" / 350 mm 9.84" / 250 mm 11.8" / 300 mm
2nd: 13.8" / 350 mm 9.84" / 250 mm 11.8" / 300 mm
3rd: 4.72" / 120 mm - 4.72" / 120 mm
4th: 0.79" / 20 mm 0.79" / 20 mm -
- Armoured deck - multiple decks:
For and Aft decks: 3.94" / 100 mm
Forecastle: 1.25" / 32 mm Quarter deck: 1.25" / 32 mm
- Conning towers: Forward 11.81" / 300 mm, Aft 7.87" / 200 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 34 000 shp / 25 364 Kw = 21.05 kts
Range 7 500nm at 12.00 kts
Bunker at max displacement = 2 244 tons
Complement:
1 058 - 1 376
Cost:
£5.942 million / $23.769 million
Distribution of weights at normal displacement:
Armament: 3 513 tons, 12.9 %
- Guns: 3 501 tons, 12.9 %
- Weapons: 12 tons, 0.0 %
Armour: 10 392 tons, 38.2 %
- Belts: 4 486 tons, 16.5 %
- Void: 593 tons, 2.2 %
- Armament: 2 652 tons, 9.8 %
- Armour Deck: 2 278 tons, 8.4 %
- Conning Towers: 383 tons, 1.4 %
Machinery: 1 189 tons, 4.4 %
Hull, fittings & equipment: 9 123 tons, 33.5 %
Fuel, ammunition & stores: 2 733 tons, 10.0 %
Miscellaneous weights: 250 tons, 0.9 %
- Hull below water: 50 tons
- Above deck: 200 tons
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
41 497 lbs / 18 823 Kg = 34.6 x 13.4 " / 340 mm shells or 5.2 torpedoes
Stability (Unstable if below 1.00): 1.14
Metacentric height 5.5 ft / 1.7 m
Roll period: 16.2 seconds
Steadiness - As gun platform (Average = 50 %): 73 %
- Recoil effect (Restricted arc if above 1.00): 0.94
Seaboat quality (Average = 1.00): 1.45
Hull form characteristics:
Hull has low quarterdeck ,
a normal bow and a cruiser stern
Block coefficient (normal/deep): 0.648 / 0.652
Length to Beam Ratio: 6.34 : 1
'Natural speed' for length: 23.97 kts
Power going to wave formation at top speed: 46 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 0.00 degrees
Stern overhang: 2.95 ft / 0.90 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 20.00 %, 20.35 ft / 6.20 m, 20.35 ft / 6.20 m
- Forward deck: 30.00 %, 20.35 ft / 6.20 m, 20.35 ft / 6.20 m
- Aft deck: 20.00 %, 20.35 ft / 6.20 m, 20.35 ft / 6.20 m
- Quarter deck: 30.00 %, 12.80 ft / 3.90 m, 12.80 ft / 3.90 m
- Average freeboard: 18.09 ft / 5.51 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 64.8 %
- Above water (accommodation/working, high = better): 145.7 %
Waterplane Area: 39 781 Square feet or 3 696 Square metres
Displacement factor (Displacement / loading): 100 %
Structure weight / hull surface area: 199 lbs/sq ft or 974 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.94
- Longitudinal: 1.82
- Overall: 1.00
Excellent machinery, storage, compartmentation space
Excellent accommodation and workspace room
Ship has slow, easy roll, a good, steady gun platform
Good seaboat, rides out heavy weather easily

max Normandie displacement = 28271T; draught 8.86m

Inspiré directement du projet Durand Viel, un croiseur de bataille de taille moyenne.
Le choix final dépendra des projets des autres nations.

Durand Veil, Nova Francia BC laid down 1924

Displacement:
22 645 t light; 23 847 t standard; 25 000 t normal; 25 922 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(691.95 ft / 688.95 ft) x 88.57 ft x (28.54 / 29.33 ft)
(210.91 m / 209.99 m) x 27.00 m x (8.70 / 8.94 m)

Armament:
8 - 13.40" / 340 mm 45.0 cal guns - 1 213.31lbs / 550.35kg shells, 100 per gun
Breech loading guns in turret on barbette mounts, 1924 Model
2 x 4 row quad mounts on centreline ends, evenly spread
16 - 5.50" / 140 mm 55.0 cal guns - 89.79lbs / 40.73kg shells, 150 per gun
Breech loading guns in casemate mounts, 1924 Model
16 x Single mounts on sides, evenly spread
8 - 3.95" / 100 mm 45.0 cal guns - 31.08lbs / 14.10kg shells, 300 per gun
Quick firing guns in deck mounts, 1924 Model
8 x Single mounts on side ends, evenly spread
8 raised mounts
12 - 0.52" / 13.2 mm 76.0 cal guns - 0.08lbs / 0.04kg shells, 3 000 per gun
Machine guns in deck mounts, 1924 Model
6 x 2 row twin mounts on side ends, majority forward
6 raised mounts
Weight of broadside 11 393 lbs / 5 168 kg
Main Torpedoes
6 - 17.7" / 450 mm, 21.19 ft / 6.46 m torpedoes - 1.020 t each, 6.121 t total
In 2 sets of deck mounted side rotating tubes

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 11.8" / 300 mm 449.48 ft / 137.00 m 9.85 ft / 3.00 m
Ends: 3.95" / 100 mm 150.00 ft / 45.72 m 8.00 ft / 2.44 m
89.48 ft / 27.27 m Unarmoured ends
Upper: 5.90" / 150 mm 449.48 ft / 137.00 m 9.85 ft / 3.00 m
Main Belt covers 100 % of normal length

- Hull void:
1.75" / 44 mm 449.48 ft / 137.00 m 26.00 ft / 7.92 m

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 13.4" / 340 mm 7.80" / 198 mm 11.8" / 300 mm
2nd: 3.95" / 100 mm - 3.95" / 100 mm
3rd: 0.79" / 20 mm - -
4th: 0.79" / 20 mm - -

- Armoured deck - multiple decks:
For and Aft decks: 3.95" / 100 mm
Forecastle: 1.75" / 44 mm Quarter deck: 1.75" / 44 mm

- Conning towers: Forward 11.00" / 279 mm, Aft 7.85" / 199 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 85 172 shp / 63 538 Kw = 28.00 kts
Range 7 500nm at 12.00 kts
Bunker at max displacement = 2 076 tons

Complement:
993 - 1 292

Cost:
£6.758 million / $27.032 million

Distribution of weights at normal displacement:
Armament: 2 369 tons, 9.5 %
- Guns: 2 358 tons, 9.4 %
- Weapons: 11 tons, 0.0 %
Armour: 8 467 tons, 33.9 %
- Belts: 3 477 tons, 13.9 %
- Void: 757 tons, 3.0 %
- Armament: 1 272 tons, 5.1 %
- Armour Deck: 2 614 tons, 10.5 %
- Conning Towers: 347 tons, 1.4 %
Machinery: 2 805 tons, 11.2 %
Hull, fittings & equipment: 8 813 tons, 35.3 %
Fuel, ammunition & stores: 2 355 tons, 9.4 %
Miscellaneous weights: 190 tons, 0.8 %
- Hull below water: 40 tons
- Above deck: 150 tons

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
33 776 lbs / 15 320 Kg = 28.1 x 13.4 " / 340 mm shells or 5.0 torpedoes
Stability (Unstable if below 1.00): 1.12
Metacentric height 5.2 ft / 1.6 m
Roll period: 16.3 seconds
Steadiness - As gun platform (Average = 50 %): 71 %
- Recoil effect (Restricted arc if above 1.00): 0.65
Seaboat quality (Average = 1.00): 1.22

Hull form characteristics:
Hull has rise forward of midbreak,
a normal bow and a cruiser stern
Block coefficient (normal/deep): 0.503 / 0.507
Length to Beam Ratio: 7.78 : 1
'Natural speed' for length: 26.25 kts
Power going to wave formation at speed: 49 %
Trim (Max stability = 0, Max steadiness = 100): 58
Bow angle (Positive = bow angles forward): 0.00 degrees
Stern overhang: 3.00 ft / 0.91 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 20.00 %, 23.00 ft / 7.01 m, 23.00 ft / 7.01 m
- Forward deck: 30.00 %, 23.00 ft / 7.01 m, 23.00 ft / 7.01 m
- Aft deck: 30.00 %, 15.00 ft / 4.57 m, 15.00 ft / 4.57 m
- Quarter deck: 20.00 %, 15.00 ft / 4.57 m, 15.00 ft / 4.57 m
- Average freeboard: 19.00 ft / 5.79 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): 147.1 %
Waterplane Area: 40 749 Square feet or 3 786 Square metres
Displacement factor (Displacement / loading): 105 %
Structure weight / hull surface area: 171 lbs/sq ft or 833 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.96
- Longitudinal: 1.41
- Overall: 1.00
Excellent machinery, storage, compartmentation space
Excellent accommodation and workspace room
Ship has slow, easy roll, a good, steady gun platform
Good seaboat, rides out heavy weather easily

Voici le programme réactualisé.

technos	TYPE	NORMAL DISP.	DIM	ARMAMENT	SPEED & RANGE	ARMOR
1915	Patrol Gunboat	500t-539t	48x8.6x2.31	2x100+4TTx450	15kts-2500nm/12kts	B25
1916	Squadron Gunboat	1000t-1103t	68.7x10.1x2.72	4x140+4TTx450	21kts-5000nm/12kts	B25
1917	Torpedo Boat (Chasseur)	500t-520t	71.3x7.3x2.34	3x100+4TTx450	27.5kts-1500nm/12kts	N
1917	Cruiser NOVA	3800t-4020t	120x14.4x4.07	8x140+4TTx450	27kts-5000nm/12kts	B&T75-D25
1918	Cruiser (Dupleix)	7200t-7522t	158x17.2x2.1	4T2x164+8x100+4TTx450	30kts-5000nm/12kts	B&T100-D38
1918	Cruiser Leon (Gambetta)	10000t-10398t	176x19x5.74	6T2x194+8x100+6TTx450	30kts-5000nm/12kts	B&T120-D38
1920	BB Normandie class	27200t-28197t	176x27.6x8.61	3T4x340+24x140+8x100	21kts-7500nm/12kts	B320-220-120-T350-BBte300
1922	BB Lyon class	33500t-34624t	190x30x8.99	4T4x340+24x140+8x100	21kts-7500nm/12kts	B330-220-115-T350-BBte300
1924	Durand Viel - A	25000t-25922t	210x27x8.7	2T4x340+16x140+8x100	28kts-7500nm/12kts	B300-150-100-T340-BBte300

Cuirassé class Normandie, modifié pour Nova Francia.






Jef

Croiseur Nova classe redessiné avec une étrave éperon






Jef

La première classe de torpilleur inspiré du modèle de 1909 "Chasseur"

http://www.servicehistorique.sga.defense.gouv.fr/02fonds-collections/banquedocuments/planbato/planbato/fichebato/fichbato.php?id=103







Jef

Croiseur d'Escorte destiné à "travailler" près de la ligne de bataille de cuirassés.






Jef

...Modifié avec les turbines au milieu du navire et les chaudières aux extrémités.






Jef

En fait, j'ai trouvé comment poster mes dessins en plus gros.
Je vais pouvoir reposter quelques dessins anciens originaux.


Jef

Nous redémarons en 3910, ce qui correspond aux technologies de 1910.
Nova Francia et les autres comunautées humaines sont sur cette nouvelle planète depuis 2000 ans.
Tous les grands prédateurs présent sur Nova Francia ont été éliminés dans les premières années de l'installation.
Maintenant, en 3910, il est temps de conquérir de nouvelles iles et continents totalement vierges.
Mais, Nova Francia n'est pas seule sur cette planète, d'autres Communautés ont également "les dents longues"...

Nous avons assez de ressource et de population pour construire et armer une flotte de 500 000t.
Voici mon dernier Plan.

technos	TYPE	NORMAL DISP.	ships Qty	total tonnage	Tonnage Fleet	DIM	ARMAMENT	SPEED & RANGE	ARMOR
1895	PB-850t	850t	20	17000		58x11,6x2,56	4x100	16kts-3000nm/12kts	bow-15mm
1896	GB-Conquérant class	3000t	6	18000		96x13,7x3,69	4x140+6x75	18kts-5000nm/12kts	bow-15mm
1896	TB-500t	500t	20	10000		68.6x8.14x2.27	2x75+20minen+4TTx450	24kts-1400nm/12kts	bow-15mm
1897	AC-Capitaines class Batch 1	7900t	4	31600		100x20	4T1x240+10x140+8x47	18kts-5000nm/12kts	belt 200
1898	BB-Liberté class	13750t	4	55000		129.8x22.4x7.8	2T2x305+12x140+8x75+8x47	18kts-5000nm/12kts	belt 230
1899	AC Capitaines class Batch 2	7900t	4	30800		100x20	2T2x240+10x140+8x47	18kts-5000nm/12kts	belt200
				162400	162400
1900	light Cruisers Nova class	5000t max	6	30000			8x140	21kts-5000nm/12kts
1901	Armored Cruiser Leon class	12500t	4	50000			6T1x240+8x140	21kts-5000nm/12kts
1902	AC Capitaines class Batch 3	8000t max	4	28000			2T2x240+8x140+8x47	21kts-5000nm/12kts	B&T200-D50
1903	Torpedo boat	1000t max	24	24000			3x75+4TTx450	27kts-5000nm/12kts
1904	Danton class BB	18000t max	2	36000			2T2x305+4T2x240	21kts-5000nm/12kts
				168000	168000
1905	Armored Cruiser	15000t max	2	30000			6T2x240+8x140	21kts-5000nm/12kts
1906	Cruiser Dupleix	8000t max	4	32000			4T2x164	25kts-5000nm/12kts
1907	Torpedo Boat (Chasseur)	1200t	12	14400			3x100+4TTx450	27kts-5000nm/12kts
1907	Patrol Gunboat	500t	20	10000			3x100	16kts-5000nm/12kts
1908	Courbet class BB	20000t max	2	40000			6T2x305-Study5	21kts-5000nm/12kts
1909	BC	20000t max	2	40000			4T2x305	27kts-5000nm/12kts
			140	166400	166400
					496800

Remarquez que les croiseur des classes Capitaines sont la synthèse des croiseurs cuirassés et des cuirassés garde côtes.


Jef

Le Plan est modifié pour mieux mélanger les différents types de navires.

4 cruisers "CL1" sont inscrit dans le Plan pour 1896.





4 autres croiseurs "CL2" prévus en 1899 sont quasiment identique mais le blindage de ceinture est passé à 60mm et les canons de 75 sont remplacés par des 100mm.

Jef

Les croiseurs cuirassés et les cuirassés garde côtes ont beaucoup de points commun.
Ils ont été regroupés dans un type unique de 7900t AC1-1897, AC2-1900 & 1901. 12 navires en tout.





Le type AC2 sera équipé de 2T2x240mm (de type Danton).


Jef

Classe BB3 de 1901

Première classe de cuirassé construit par Nova Francia





Jef

Dernières mise à jour de la Flotte.

CGB	24		480/600t-2x100 -16/18kts
SGB	16		2300/3000t-4x140-18/20kts
TB	54		300/500t-2/3x75-24/25kts
DD	44		750/1250t-3x100+6tt-25/28kts
CL	18		4400/6500t-140/164-20/26kts-B30/100
EC	8		7400t-4x240-18kts-B170
AC	6		11250/15000t-4/6x240-21/25kts-B170/200
BB	10		10625/19800t-4/6x305-18-21kts-B230/280
499 840t	180

Jef