You are not logged in.

Dear visitor, welcome to WesWorld. If this is your first visit here, please read the Help. It explains in detail how this page works. To use all features of this page, you should consider registering. Please use the registration form, to register here or read more information about the registration process. If you are already registered, please login here.

1

Thursday, May 29th 2008, 10:03pm

Falcão class Escort Cruiser

Don't think I ever posted the complete SSv2.1 version of my escort cruiser.

***

MIBN Falcão, Empire of Brazil Escort Cruiser laid down 1937

Displacement:
7,526 t light; 7,806 t standard; 8,454 t normal; 8,972 t full load

Dimensions: Length overall / water x beam x draught
543.48 ft / 531.00 ft x 60.70 ft x 18.36 ft (normal load)
165.65 m / 161.85 m x 18.50 m x 5.60 m

Armament:
12 - 5.98" / 152 mm guns (4x3 guns), 107.15lbs / 48.60kg shells, 1937 Model
Breech loading guns in turrets (on barbettes)
on centreline ends, evenly spread, 2 raised mounts - superfiring
16 - 1.46" / 37.0 mm guns (8x2 guns), 1.55lbs / 0.70kg shells, 1937 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 4 raised mounts
16 - 0.54" / 13.7 mm guns in single mounts, 0.08lbs / 0.04kg shells, 1937 Model
Machine guns in deck mounts
on side, all amidships, all raised mounts - superfiring
Weight of broadside 1,312 lbs / 595 kg
Shells per gun, main battery: 150
8 - 21.0" / 533 mm above water torpedoes

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 4.35" / 110 mm 345.00 ft / 105.16 m 8.85 ft / 2.70 m
Ends: Unarmoured
Main Belt covers 100 % of normal length

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 4.00" / 102 mm 2.00" / 51 mm 4.00" / 102 mm

- Armour deck: 2.75" / 70 mm, Conning tower: 2.00" / 51 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 3 shafts, 61,081 shp / 45,566 Kw = 31.00 kts
Range 10,000nm at 12.00 kts
Bunker at max displacement = 1,166 tons

Complement:
440 - 573

Cost:
£3.481 million / $13.924 million

Distribution of weights at normal displacement:
Armament: 164 tons, 1.9 %
Armour: 2,070 tons, 24.5 %
- Belts: 559 tons, 6.6 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 357 tons, 4.2 %
- Armour Deck: 1,136 tons, 13.4 %
- Conning Tower: 18 tons, 0.2 %
Machinery: 1,693 tons, 20.0 %
Hull, fittings & equipment: 3,499 tons, 41.4 %
Fuel, ammunition & stores: 928 tons, 11.0 %
Miscellaneous weights: 100 tons, 1.2 %

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
12,952 lbs / 5,875 Kg = 120.9 x 6.0 " / 152 mm shells or 1.9 torpedoes
Stability (Unstable if below 1.00): 1.00
Metacentric height 2.4 ft / 0.7 m
Roll period: 16.5 seconds
Steadiness - As gun platform (Average = 50 %): 75 %
- Recoil effect (Restricted arc if above 1.00): 0.50
Seaboat quality (Average = 1.00): 1.09

Hull form characteristics:
Hull has a flush deck
and transom stern
Block coefficient: 0.500
Length to Beam Ratio: 8.75 : 1
'Natural speed' for length: 26.58 kts
Power going to wave formation at top speed: 59 %
Trim (Max stability = 0, Max steadiness = 100): 69
Bow angle (Positive = bow angles forward): 25.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 26.77 ft / 8.16 m
- Forecastle (17 %): 19.97 ft / 6.09 m
- Mid (50 %): 19.97 ft / 6.09 m
- Quarterdeck (17 %): 19.97 ft / 6.09 m
- Stern: 19.97 ft / 6.09 m
- Average freeboard: 20.43 ft / 6.23 m

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 81.9 %
- Above water (accommodation/working, high = better): 160.1 %
Waterplane Area: 22,332 Square feet or 2,075 Square metres
Displacement factor (Displacement / loading): 123 %
Structure weight / hull surface area: 102 lbs/sq ft or 497 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.96
- Longitudinal: 1.68
- Overall: 1.01
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

Ships (8):
Falcão
Águia
Açor
Lebreiro
Harpia
Coruja
Noctívago
Busardo

This post has been edited 1 times, last edit by "Fyrwulf" (May 29th 2008, 10:05pm)


2

Thursday, May 29th 2008, 10:05pm

Hmmm, there aren't any AA weapons heavier than a 37mm mounting, is this intentional? If so, it seems an odd choice.