Moderator: Community Manager
[Post Reply] [*]  Page 51 of 64  [ 638 posts ]  Go to page « 149 50 51 52 5364 »
Author Message
Gollevainen
Post subject: Re: Imperial Swedish NavyPosted: July 24th, 2016, 9:36 am
Offline
User avatar
Posts: 4714
Joined: July 27th, 2010, 5:10 am
Location: Finland
Contact: Website
Nice design, if I read correctly these would be training ships?

_________________
Shipbucket mainsite, aka "The Archive"
New AU project "Aravala"


Top
[Profile] [Quote]
Hood
Post subject: Re: Imperial Swedish NavyPosted: July 24th, 2016, 12:16 pm
Offline
Posts: 7233
Joined: July 31st, 2010, 10:07 am
Very nice work Psilander, proof that the all-forward layout looks good on cruisers.

_________________
Hood's Worklist
English Electric Canberra FD
Interwar RN Capital Ships
Super-Darings
Never-Were British Aircraft


Top
[Profile] [Quote]
acelanceloet
Post subject: Re: Imperial Swedish NavyPosted: July 24th, 2016, 12:36 pm
Offline
User avatar
Posts: 7510
Joined: July 28th, 2010, 12:25 pm
Location: the netherlands
I have to admit I am a bit surprised. I have drawn an cruiser of about the same size based on the Dutch Eendracht, viewtopic.php?p=145196#p145196 , which goes slightly faster (32 knots vs 29) but has an lighter arnament.
with that in mind, how on earth do you get so much out of such an small machinery layout, 10 years earlier. looking at the amount of power you have, it might well be correct for the machinery to be quite a lot smaller then on my ship, but I have no idea how you got that much speed out of her.......

In addition, note that the tail of your aircraft is about where your machinery can end, looking at the propeller shafts, which for my ship meant that I could only build it with the boilers aft of the turbines. Even with that in mind, my bow is a lot shorter then yours because the belowdecks steering position and by extension the conning tower on top of that, has to be forward of the machinery.

so, while I do not doubt that springsharp is at the very least close to the truth about all this equipment fitting on the hull, I suspect it would all be a bit more spread out, instead of this extremely long stern and bow.

_________________
Drawings are credited with J.Scholtens
I ask of you to prove me wrong. Not say I am wrong, but prove it, because then I will have learned something new.
Shipbucket Wiki admin


Top
[Profile] [Quote]
Psilander
Post subject: Re: Imperial Swedish NavyPosted: July 27th, 2016, 8:08 pm
Offline
User avatar
Posts: 521
Joined: August 1st, 2010, 11:10 am
The extra 3 kts takes loads of power, the hull strength drops to 0.8 and the seakeaping to 1,02.

With 105mm guns you get out more armour and a knot extra

With 105mm instead of 152mm

[ img ]
Quote:
Ihärdighet, Sweden Cruiser laid down 1928

Displacement:
8 923 t light; 9 371 t standard; 10 001 t normal; 10 505 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(581,18 ft / 574,15 ft) x 65,62 ft x (19,69 / 20,41 ft)
(177,14 m / 175,00 m) x 20,00 m x (6,00 / 6,22 m)

Armament:
9 - 8,27" / 210 mm 45,0 cal guns - 284,97lbs / 129,26kg shells, 150 per gun
Breech loading guns in turret on barbette mounts, 1928 Model
3 x 3-gun mounts on centreline, forward evenly spread
1 raised mount
10 - 4,13" / 105 mm 45,0 cal guns - 35,62lbs / 16,16kg shells, 150 per gun
Quick firing guns in deck and hoist mounts, 1912 Model
4 x Twin mounts on sides, aft evenly spread
1 x Twin mount on centreline, aft deck aft
4 - 2,24" / 57,0 mm 55,0 cal guns - 6,11lbs / 2,77kg shells, 250 per gun
Anti-air guns in deck mounts, 1918 Model
4 x Single mounts on sides, evenly spread
4 raised mounts
12 - 0,98" / 25,0 mm 55,0 cal guns - 0,51lbs / 0,23kg shells, 500 per gun
Anti-air guns in deck mounts, 1928 Model
6 x Twin mounts on sides, evenly spread
6 raised mounts
Weight of broadside 2 951 lbs / 1 339 kg
Main Torpedoes
2 - 21,0" / 533 mm, 22,97 ft / 7,00 m torpedoes - 1,508 t each, 3,017 t total
In 2 sets of deck mounted side rotating tubes
2nd Torpedoes
2 - 21,0" / 533 mm, 22,97 ft / 7,00 m torpedoes - 1,508 t each, 3,017 t total
submerged bow tubes

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 3,94" / 100 mm 373,20 ft / 113,75 m 9,71 ft / 2,96 m
Ends: 0,79" / 20 mm 200,92 ft / 61,24 m 9,71 ft / 2,96 m
Upper: 0,79" / 20 mm 373,20 ft / 113,75 m 8,01 ft / 2,44 m
Main Belt covers 100 % of normal length

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 4,92" / 125 mm 2,95" / 75 mm 4,92" / 125 mm
2nd: 1,38" / 35 mm 0,39" / 10 mm 1,38" / 35 mm
3rd: 0,20" / 5 mm - -
4th: 0,20" / 5 mm - -

- Armoured deck - multiple decks:
For and Aft decks: 1,18" / 30 mm
Forecastle: 0,39" / 10 mm Quarter deck: 0,39" / 10 mm

- Conning towers: Forward 3,94" / 100 mm, Aft 3,94" / 100 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 66 272 shp / 49 439 Kw = 30,00 kts
Range 4 000nm at 16,00 kts
Bunker at max displacement = 1 134 tons

Complement:
499 - 650

Cost:
£3,353 million / $13,413 million

Distribution of weights at normal displacement:
Armament: 816 tons, 8,2 %
- Guns: 804 tons, 8,0 %
- Weapons: 12 tons, 0,1 %
Armour: 1 803 tons, 18,0 %
- Belts: 746 tons, 7,5 %
- Armament: 506 tons, 5,1 %
- Armour Deck: 472 tons, 4,7 %
- Conning Towers: 79 tons, 0,8 %
Machinery: 2 063 tons, 20,6 %
Hull, fittings & equipment: 4 115 tons, 41,1 %
Fuel, ammunition & stores: 1 078 tons, 10,8 %
Miscellaneous weights: 125 tons, 1,2 %
- Hull below water: 25 tons
- Hull above water: 25 tons
- On freeboard deck: 25 tons
- Above deck: 50 tons

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
13 157 lbs / 5 968 Kg = 46,6 x 8,3 " / 210 mm shells or 1,5 torpedoes
Stability (Unstable if below 1.00): 1,10
Metacentric height 3,2 ft / 1,0 m
Roll period: 15,4 seconds
Steadiness - As gun platform (Average = 50 %): 60 %
- Recoil effect (Restricted arc if above 1.00): 0,64
Seaboat quality (Average = 1.00): 1,19

Hull form characteristics:
Hull has a flush deck,
a normal bow and a cruiser stern
Block coefficient (normal/deep): 0,472 / 0,478
Length to Beam Ratio: 8,75 : 1
'Natural speed' for length: 23,96 kts
Power going to wave formation at top speed: 54 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 15,00 degrees
Stern overhang: -3,28 ft / -1,00 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 20,00 %, 26,25 ft / 8,00 m, 22,97 ft / 7,00 m
- Forward deck: 30,00 %, 22,97 ft / 7,00 m, 19,69 ft / 6,00 m
- Aft deck: 35,00 %, 19,69 ft / 6,00 m, 16,40 ft / 5,00 m
- Quarter deck: 15,00 %, 16,40 ft / 5,00 m, 16,40 ft / 5,00 m
- Average freeboard: 20,03 ft / 6,11 m
Ship tends to be wet forward

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 94,3 %
- Above water (accommodation/working, high = better): 179,5 %
Waterplane Area: 24 482 Square feet or 2 274 Square metres
Displacement factor (Displacement / loading): 115 %
Structure weight / hull surface area: 122 lbs/sq ft or 594 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,95
- Longitudinal: 1,61
- Overall: 1,00
Adequate machinery, storage, compartmentation space
Excellent accommodation and workspace room

HM Cruiser Ihärdighet(Perservence) & HM Cruiser Segervisshet (Victorious)

_________________
Dieu et mon droit
Solus dux nullus ductus

Worklist
All Royal Swedish Navy units from 1522 to present


Top
[Profile] [Quote]
Psilander
Post subject: Re: Imperial Swedish NavyPosted: August 1st, 2016, 7:59 pm
Offline
User avatar
Posts: 521
Joined: August 1st, 2010, 11:10 am
The OH Nordenskiöld class was build as result of the analysis of the cruiser engagements in the battle of Jutland. The class was consiered "light armoured cruiser" and had a dreadnought inspired layout with an all centerline 6" battery in turrets with hoists.

The class was named after the flagcaptain of the Swedish navy in 1788-90 war with Russia.
[ img ]
Quote:
Sweden
Fleet scout (light cruiser) laid down 1916
OH Nordenskiöld,
(Nils Ehrenskiöld, Claes Horn, Claes Uggla, Jakob Bagge, Hans Wachtmeister, Carl.-Gustaf Wrangel)
Displacement:
4 187 t light; 4 439 t standard; 4 600 t normal; 4 729 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(430,85 ft / 426,51 ft) x 45,93 ft x (16,40 / 16,75 ft)
(131,32 m / 130,00 m) x 14,00 m x (5,00 / 5,11 m)

Armament:
8 - 5,98" / 152 mm 45,0 cal guns - 108,07lbs / 49,02kg shells, 250 per gun
Quick firing guns in deck and hoist mounts, 1912 Model
4 x Twin mounts on centreline ends, evenly spread
2 raised mounts - superfiring
6 - 4,13" / 105 mm 45,0 cal guns - 35,62lbs / 16,16kg shells, 300 per gun
Quick firing guns in deck and hoist mounts, 1916 Model
6 x Single mounts on sides, evenly spread
4 - 2,24" / 57,0 mm 55,0 cal guns - 6,10lbs / 2,77kg shells, 300 per gun
Anti-air guns in deck mounts, 1916 Model
4 x Single mounts on side ends, evenly spread
4 raised mounts
Weight of broadside 1 103 lbs / 500 kg
Main Torpedoes
3 - 18,0" / 457 mm, 22,97 ft / 7,00 m torpedoes - 1,101 t each, 3,303 t total
In 2 sets of deck mounted carriage/fixed tubes
Mines
2 - 881,85 lbs / 400,00 kg mines + 60 reloads - 24,408 t total
in Above water - Stern racks/rails

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 1,97" / 50 mm 360,89 ft / 110,00 m 8,69 ft / 2,65 m
Ends: 0,79" / 20 mm 65,62 ft / 20,00 m 8,69 ft / 2,65 m
Upper: 0,79" / 20 mm 277,23 ft / 84,50 m 8,01 ft / 2,44 m
Main Belt covers 130 % of normal length
Main Belt inclined 10,00 degrees (positive = in)

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1,97" / 50 mm 0,98" / 25 mm 1,97" / 50 mm
2nd: 0,98" / 25 mm - 0,98" / 25 mm
3rd: 0,39" / 10 mm - -

- Armoured deck - multiple decks:
For and Aft decks: 0,39" / 10 mm
Forecastle: 0,98" / 25 mm Quarter deck: 0,39" / 10 mm

- Conning towers: Forward 1,97" / 50 mm, Aft 1,97" / 50 mm

Machinery:
Coal and oil fired boilers, steam turbines,
Geared drive, 4 shafts, 37 913 shp / 28 283 Kw = 28,50 kts
Range 2 000nm at 12,00 kts
Bunker at max displacement = 291 tons (50% coal)

Complement:
279 - 363

Cost:
£0,749 million / $2,995 million

_________________
Dieu et mon droit
Solus dux nullus ductus

Worklist
All Royal Swedish Navy units from 1522 to present


Top
[Profile] [Quote]
KHT
Post subject: Re: Imperial Swedish NavyPosted: August 1st, 2016, 8:30 pm
Offline
User avatar
Posts: 1396
Joined: November 19th, 2011, 12:49 pm
Beautiful design and render. Considering the RL retardation of the KMS Emden after Versailles I think this one could instigate an arms race in and of itself.
You should check the ship name in the drawing credits though. ;)


Top
[Profile] [Quote]
Psilander
Post subject: Re: Imperial Swedish NavyPosted: August 6th, 2016, 8:40 pm
Offline
User avatar
Posts: 521
Joined: August 1st, 2010, 11:10 am
The OH Nordenskiöld class was extensivly rebuilt to keep up in the front line throughout World war 2. Here are two exmples of how the looked just before the war, and by the end of world war two.

[ img ]

[ img ]
Quote:
OH Nordenskiöld, Sweden Fleet scout (light cruiser) laid down 1916, 1942 rebuild

Displacement:
4 211 t light; 4 458 t standard; 4 600 t normal; 4 713 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(430,85 ft / 426,51 ft) x 45,93 ft x (16,40 / 16,71 ft)
(131,32 m / 130,00 m) x 14,00 m x (5,00 / 5,09 m)

Armament:
8 - 5,98" / 152 mm 45,0 cal guns - 108,07lbs / 49,02kg shells, 250 per gun
Quick firing guns in deck and hoist mounts, 1912 Model
4 x Twin mounts on centreline ends, evenly spread
2 raised mounts - superfiring
4 - 4,13" / 105 mm 55,0 cal guns - 38,14lbs / 17,30kg shells, 300 per gun
Quick firing guns in deck and hoist mounts, 1924 Model
4 x Single mounts on sides, evenly spread
16 - 1,57" / 40,0 mm 60,0 cal guns - 2,14lbs / 0,97kg shells, 500 per gun
Anti-air guns in deck mounts, 1936 Model
8 x Twin mounts on side ends, evenly spread
4 raised mounts - superfiring
16 - 0,79" / 20,0 mm 45,0 cal guns - 0,24lbs / 0,11kg shells, 150 per gun
Breech loading guns in deck mounts, 1916 Model
4 x Twin mounts on sides, evenly spread
2 raised mounts
4 x Twin mounts on centreline ends, evenly spread
2 double raised mounts - superfiring
Weight of broadside 1 055 lbs / 479 kg
Main Torpedoes
3 - 21,0" / 533 mm, 22,97 ft / 7,00 m torpedoes - 1,460 t each, 4,381 t total
In 2 sets of deck mounted side rotating tubes
Mines
2 - 881,85 lbs / 400,00 kg mines + 60 reloads - 24,408 t total
in Above water - Stern racks/rails

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 1,97" / 50 mm 360,89 ft / 110,00 m 8,69 ft / 2,65 m
Ends: 0,79" / 20 mm 65,62 ft / 20,00 m 8,69 ft / 2,65 m
Upper: 0,79" / 20 mm 277,23 ft / 84,50 m 8,01 ft / 2,44 m
Main Belt covers 130 % of normal length
Main Belt inclined 10,00 degrees (positive = in)

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1,97" / 50 mm 0,98" / 25 mm 1,97" / 50 mm
2nd: 0,98" / 25 mm - 0,98" / 25 mm
3rd: 0,20" / 5 mm - -
4th: 0,20" / 5 mm - -

- Armoured deck - multiple decks:
For and Aft decks: 0,39" / 10 mm
Forecastle: 0,98" / 25 mm Quarter deck: 0,39" / 10 mm

- Conning towers: Forward 1,97" / 50 mm, Aft 1,97" / 50 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 37 914 shp / 28 284 Kw = 28,50 kts
Range 2 000nm at 12,00 kts
Bunker at max displacement = 255 tons

Complement:
279 - 363

Cost:
£0,733 million / $2,934 million

_________________
Dieu et mon droit
Solus dux nullus ductus

Worklist
All Royal Swedish Navy units from 1522 to present


Top
[Profile] [Quote]
Hood
Post subject: Re: Imperial Swedish NavyPosted: August 7th, 2016, 8:48 am
Offline
Posts: 7233
Joined: July 31st, 2010, 10:07 am
Very nice refits, certainly these would have been very capable light cruisers for the era and still so into the 40s with a modern layout. Nice work.

_________________
Hood's Worklist
English Electric Canberra FD
Interwar RN Capital Ships
Super-Darings
Never-Were British Aircraft


Top
[Profile] [Quote]
Psilander
Post subject: Re: Imperial Swedish NavyPosted: August 8th, 2016, 7:06 pm
Offline
User avatar
Posts: 521
Joined: August 1st, 2010, 11:10 am
The aircraft carrying cruiser "Hugin" was built to fill the gap of air reconnisance for the battle fleet. Laid down in 1938 the just entered service with pacific fleet at the start of hostilites 1941/42. Veterans of several battles int the Pacific they where severly worn out after the war and was mothballed in 1947. In 1958 the need for ASW task group flagships reactivated them with a helicopter deck and new modern sensors.

They made good service until replace by the Kung Carl in the mid 1970s.

[ img ]

[ img ]
Quote:
Hugin (Munin),
Sweden
Aircraftcarrying cruiser laid down 1938

Displacement:
8 306 t light; 8 668 t standard; 9 100 t normal; 9 445 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(556,64 ft / 541,34 ft) x 55,77 ft x (21,33 / 21,91 ft)
(169,66 m / 165,00 m) x 17,00 m x (6,50 / 6,68 m)

Armament, as built:
9 - 5,98" / 152 mm 55,0 cal guns - 115,66lbs / 52,46kg shells, 200 per gun
Quick firing guns in turret on barbette mounts, 1934 Model
2 x Triple mounts on centreline, forward evenly spread
1 raised mount
1 x Triple mount on centreline, aft deck forward
12 - 4,13" / 105 mm 55,0 cal guns - 38,13lbs / 17,29kg shells, 200 per gun
Quick firing guns in deck and hoist mounts, 1924 Model
6 x Twin mounts on sides, evenly spread
2 raised mounts
20 - 1,57" / 40,0 mm 60,0 cal guns - 2,14lbs / 0,97kg shells, 500 per gun
Breech loading guns in deck mounts, 1936 Model
10 x Twin mounts on sides, evenly spread
10 raised mounts
12 - 0,79" / 20,0 mm 60,0 cal guns - 0,27lbs / 0,12kg shells, 1 000 per gun
Breech loading guns in deck mounts, 1938 Model
6 x Twin mounts on sides, evenly spread
6 raised mounts
Weight of broadside 1 544 lbs / 701 kg
Main Torpedoes
3 - 21,0" / 533 mm, 22,97 ft / 7,00 m torpedoes - 1,548 t each, 4,645 t total
In 2 sets of deck mounted side rotating tubes

Armament, 1960:
9 - 5,98" / 152 mm 55,0 cal guns - 115,66lbs / 52,46kg shells, 200 per gun
Quick firing guns in turret on barbette mounts, 1934 Model
2 x Triple mounts on centreline, forward evenly spread
1 raised mount
1 x Triple mount on centreline, aft deck forward
8 - 57mm 60,0 cal guns Bofors M/50B
4 x Twin mounts on sides, evenly spread
4 - 1,57" / 40,0 mm 70,0 cal guns - 2,14lbs / 0,97kg shells, 500 per gun
Breech loading guns in deck mounts, 1948 Model

1x rail for RB 08 ASM radarhomeing to 70km or Malafon rocketpropelled torpedo
2x 30,5cm Augr M/51 "Squid"

Sensors 1960: PS-47 (LW-02) Surface and Air search, PS-41 (Saturn CSF) surface search, PE-71 FC radar, HMS active sonar

Deck and hangar for 4x HKP 2 Sud-Aviation Aloutte III or 2xHKP 1 http://kustflottan.tripod.com/kustflott ... /hkp1.html


Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 2,95" / 75 mm 377,30 ft / 115,00 m 8,96 ft / 2,73 m
Ends: 0,79" / 20 mm 164,04 ft / 50,00 m 8,96 ft / 2,73 m
Upper: 0,79" / 20 mm 351,87 ft / 107,25 m 8,01 ft / 2,44 m
Main Belt covers 107 % of normal length

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 3,94" / 100 mm 1,97" / 50 mm 3,94" / 100 mm
2nd: 1,97" / 50 mm 0,79" / 20 mm 1,97" / 50 mm
3rd: 0,20" / 5 mm - -
4th: 0,20" / 5 mm - -

- Armoured deck - multiple decks:
For and Aft decks: 1,77" / 45 mm
Forecastle: 0,79" / 20 mm Quarter deck: 0,79" / 20 mm

- Conning towers: Forward 3,94" / 100 mm, Aft 3,94" / 100 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 86 451 shp / 64 493 Kw = 33,00 kts
Range 3 000nm at 16,00 kts
Bunker at max displacement = 777 tons

Complement:
465 - 605

Cost:
£4,511 million / $18,046 million

_________________
Dieu et mon droit
Solus dux nullus ductus

Worklist
All Royal Swedish Navy units from 1522 to present


Top
[Profile] [Quote]
Krakatoa
Post subject: Re: Imperial Swedish NavyPosted: August 8th, 2016, 7:27 pm
Offline
Posts: 2504
Joined: July 1st, 2014, 12:20 am
Location: New Zealand
Contact: Website
Love the helicopter version. Well done Psilander.


Top
[Profile] [Quote]
Display: Sort by: Direction:
[Post Reply]  Page 51 of 64  [ 638 posts ]  Return to “Non-Shipbucket Drawings” | Go to page « 149 50 51 52 5364 »

Jump to: 

Who is online

Users browsing this forum: No registered users and 1 guest


The team | Delete all board cookies | All times are UTC


Powered by phpBB® Forum Software © phpBB Limited
[ GZIP: Off ]