WesWorld

Rooijen10
Spammer wanna be
Posts: 4
(4/8/03 11:23:42 am)
The Empire of Japan
--------------------------------------------------------------------------------
[Edit: I'll use this thread to post all information about Japan so i renamed it.]
[Edit2: The prices of ships will soon change. Originally I used 115 yen for a dRooijen10
Spammer wanna be
Posts: 4
(4/8/03 11:23:42 am)
The Empire of Japan
--------------------------------------------------------------------------------
[Edit: I'll use this thread to post all information about Japan so i renamed it.]
[Edit2: The prices of ships will soon change. Originally I used 115 yen for a dollar. After I bought Jane's Fighting ships of WWI, I saw that 1 Yen was about equal to $ 0.50. I changed that to $ 0.87 (1.15 yen for a dollar). However, I noticed that in the AWNR I used the old rate, and somehow it looks much nicer that way, so I'll soon change the yen rate back to 115 yen for a dollar]
[Edit3: all estimated costs have been adjusted to 115 yen for a dollar]



Japan's Infrastructure

The ports are spread out across the four main islands of Japan (Honshu, Kyushu, Shikoku, Hokkaido). This is done to limit the damage to Japan's shipbuilding capability should an earthquake hit the area.


Ships launched between 1/1/1911 and 12/31/1920: 12
Factories: 22
Ships laid down between 1/1/1911 and 12/31/1920: 12
Infrastructure Points: 120

Ship yards:

Kure Navy Yard (Type V yard. 3/11) = 12 points
1 type V slip, 5 points
1 type V dock, 6 points
1 type I slip, 1 points

Yokosuka Navy Yard (Type V Yard. 2/11) = 6 points
1 type V slip, 5 points
1 type I slip, 1 points

Kawasaki Co. (Kobe, Type V Yard. 3/11) = 10 points
1 type V slip, 5 points
1 type II slip, 2 points
1 type II dock, 3 points

Mitsubushi Co. (Nagasaki, Type V Yard. 3/11) = 10 points
1 type V slip, 5 points
1 type II slip, 2 points
1 type II dock, 3 points

Fukuoka Navy Yard (Type III Yard. 4/7) = 10 points
1 type III slip, 3 points
1 type III dock, 4 points
1 type II slip, 2 points
1 type I slip, 1 points

Hakodate Navy Yard (Type III Yard. 3/7) = 6 points
1 type III slip, 3 points
1 type II slip, 2 points
1 type I slip, 1 points

Aomori Navy Yard (Type III Yard. 3/7) = 6 points
1 type III slip, 3 points
1 type I slip, 1 points
1 type I dock, 2 points

Kagoshima Navy Yard (Type III Yard. 3/7) = 6 points
1 type III slip, 3 points
1 type I slip, 1 points
1 type I dock, 2 points

Wakayama Navy Yard (Type III Yard. 3/7) = 6 points
1 type III slip, 3 points
1 type I slip, 1 points
1 type I dock, 2 points

Tokushima Navy Yard (Type III Yard. 3/7) = 6 points
1 type III slip, 3 points
1 type I slip, 1 points
1 type I dock, 2 points

Niigata Navy Yard (Type III Yard. 3/7) = 6 points
1 type III dock, 4 points
2 type I slip, 2 points

Niihama Navy Yard (Type III Yard. 3/7) = 6 points
1 type III dock, 4 points
2 type I slip, 2 points

Points left 30
Spend on 3 extra factories

Points left 0

4 type V slips
1 type V docks
6 type III slips
3 type III docks
4 type II slips
2 type II docks
10 type I slips
4 type I docks

Factories: 25


Firing Ranges:
Yagishiri-To (153 km North of Sapporo, Hokkaido)
Ko-Jima (90 km SW of Hakodate, Hokkaido)
Kammuri-Jima (78 km N-NW of Kyoto, Honshu)
Hateruma-Shima (460 km W-SW of Naha, Okinawa)
Nishino-Shima (947 km S-SE of Edo, Honshu)


I added the firing ranges so that I have locations where the ships can go to to practice gunnery.
Yagishiri-To is the best known firing range of Japan. People often visit nearby Teuri-To, less than five kilometers from Yagishiri-To, in order to catch a glimpse of the shooting.


Walter

Edited by: Rooijen10 at: 4/16/03 2:50:35 pm

Rooijen10
Spammer wanna be
Posts: 30
(4/12/03 12:30:50 pm)
The Empire of Japan II
--------------------------------------------------------------------------------
THE IMPERIAL JAPANESE NAVY

Japanese Navy warships limited by treaty at January 1, 1921.
Battleships, Carriers, and Armored Cruisers.


Battleships
Units operational: 5 (Fuso class: 126,292 tons; Nagato class: 39,637tons)
Units under construction: 1 (Nagato class 39,637 tons)
Total: 6 ships (205,566 tons)


> Fuso class (4 ships) < (1914)
HIJMS Fuso
HIJMS Yamashiro
HIJMS Ise
HIJMS Hyuga

Dimensions: length 710 feet (216.6m); Beam 104 feet (31.7m); Depth 28 feet (8.5m)
Displacement: (light) 29,433 tons; (standard) 31,614 tons; (normal) 35,443 tons; (full load) 38,365 tons.

Boilers 24 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 4
Horsepower: 60,064 shp
Endurance: 16,000 NM at 12 knots
Speed: 24knots

Main Guns: 12 x 14 inch/45 cal Model 1911 in six twin turrets (2 superfiring: B and X).
Secondary Guns: 16 x 5 inch/50 cal Model 1910 in 16 single casemate mounts.
AA: 40 x 2 inch, 80 x 1 inch.
Torpedo Tubes: 6 x 21 inch (submerged).
3 Friedrichshafen FF-50-J reconnaissance aircrafts.

Typical complement: 1292-1679
Estimated cost: 4.084 million Ryo, 1.878 billion Yen


> Nagato class (2 ships) < (1917)
HIJMS Nagato
HIJMS Mutsu

Dimensions: length 800 feet (244m); Beam 105 feet (32.0m); Depth 31 feet (9.5m)
Displacement: (light) 37,251 tons; (standard) 39,637 tons; (normal) 44,640 tons; (full load) 48,464 tons.

Boilers 20 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 4
Horsepower: 121,006 shp
Endurance: 13,000 NM at 15 knots
Speed: 28 knots

Main Guns: 12 x 14 inch/45 cal Model 1918 in four triple turrets (2 superfiring: B and X).
Secondary Guns: 20 x 5 inch/50 cal Model 1914 in 10 twin turrets.
AA: 40 x 2 inch, 80 x 1 inch.
Torpedo Tubes: 8 x 21 inch (4 submerged).
3 Friedrichshafen FF-50-J reconnaissance aircrafts.

Typical complement: 1536-1996
Estimated cost: 7.592 million Ryo, 3.492 billion Yen



Aircraft Carriers
Units operational: 0 (0 tons)
Units under construction: 1 (Hosho class: 7,635 tons)
Units converted from BB: 2 (Zuiho class: 53,748 tons)
Total: 3 ships (61,383 tons)


> Hosho class (1 ship) < (1919)
HIJMS Hosho

Dimensions: length 590 feet (180.0m); Beam 60 feet (18.3m); Depth 20 feet (6.1m)
Displacement: (light) 7,412 tons; (standard) 7,635 tons; (normal) 9,507 tons; (full load) 10,967 tons.

Boilers 12 Kanpon boilers
Turbines: Parsons geared turbines
Shafts: 2
Horsepower: 65,557 shp
Endurance: 13,000 NM at 15 knots
Speed: 30.35 knots

Main Guns: 4 x 5 inch/50 cal Model 1914 in four single turrets.
AA: 30 x 2 inch, 60 x 1 inch
Aircraft: 42

Typical complement: 481-626
Estimated cost: 1.369 million Ryo, 629.600 million Yen


> Zuiho class (2 ships) < Ex Kaga class battleship (1920)
HIJMS Zuiho, ex HIJMS Kaga
HIJMS Shoho, ex HIJMS Tosa

Dimensions: length 750 feet (228.8m); Beam 105 feet (32.0m); Depth 26.5 feet (8.1m)
Displacement: (light) 26,086 tons; (standard) 26,874 tons; (normal) 29,813 tons; (full load) 32,044 tons.

Boilers 12 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 4
Horsepower: 76,048 shp
Endurance: 10,600 NM at 15 knots
Speed: 26.5 knots

Main Guns: 6 x 8 inch/50 cal Model 1918 in two triple turrets.
Secondary Guns: 12 x 5 inch/50 cal Model 1914 four triple turrets.
AA: 30 x 2 inch, 60 x 1 inch
Aircraft: 80

Typical complement: 1134-1475
Estimated cost: 3.633 million Ryo, 1.671 billion Yen



Armored Cruiser (Heavy Cruisers)
Units operational: 8 (Asama class: 36,356 tons; Jakumo class: 37,684 tons)
Units under construction: 0 (0 tons)
Total: 8 ships (74,040 tons)


> Asama class (4 ships) < (1910)
HIJMS Asama
HIJMS Tokiwa
HIJMS Izumo
HIJMS Iwate

Dimensions: length 500 feet (152.5m); Beam 65 feet (19.8m); Depth 26 feet (7.9m)
Displacement: (light) 9,518 tons; (standard) 10,196 tons; (normal) 12,071 tons; (full load) 13,523 tons.

Boilers 12 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 38,997 shp
Endurance: 14,000 NM at 12 knots
Speed: 25 knots

Main Guns: 14 x 8 inch/45 cal Model 1910 in two twin turrets, six in single turrets and 4 in single casemate mounts.
Secondary Guns: 14 x 6 inch/50 cal Model 1910 in single casemate mounts
AA: 30 x 2 inch, 60 x 1 inch
Torpedo Tubes: 4 x 21 inch

Typical complement: 576-749
Estimated cost: 1.102 million Ryo, 506.805 million Yen


> Jakumo class (4 ships) < (1913)
HIJMS Jakumo
HIJMS Azuma
HIJMS Kasuga
HIJMS Iwaki


Dimensions: length 550 feet (167.8m); Beam 70 feet (21.3m); Depth 25 feet (7.6m)
Displacement: (light) 10,783 tons; (standard) 11,385 tons; (normal) 13,750 tons; (full load) 15,587 tons.

Boilers 12 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 55,199 shp
Endurance: 18,000 NM at 12 knots
Speed: 27 knots

Main Guns: 8 x 8 inch/45 cal Model 1910 in two twin turrets and four single casemate mounts.
Secondary Guns: 16 x 6 inch/50 cal Model 1910 in single casemate mounts
AA: 30 x 2 inch, 60 x 1 inch
Torpedo Tubes: 4 x 21 inch

Typical complement: 635-825
Estimated cost: 1.384 million Ryo, 636.525 million Yen



Walter

Edited by: Rooijen10 at: 4/18/03 9:37:55 am

Rooijen10
Spammer wanna be
Posts: 31
(4/12/03 12:33:09 pm)
The Empire of Japan III
--------------------------------------------------------------------------------
THE IMPERIAL JAPANESE NAVY

Japanese Navy warships limited by treaty at January 1, 1921.
Light Cruisers and Destroyers.


Light Cruiser
Units operational: 13 (Tenryu class: 10,276 tons; Kuma class: 32,240 tons; Nagara: 41028 tons)
Units under construction: 0 (0 tons)
Total: 13 ships (83,544 tons)


> Tenryu class (2 ships) < (1912)
HIJMS Tenryu
HIJMS Tatsuta

Dimensions: length 500 feet (152.5m); Beam 50 feet (15.3m); Depth 16 feet (4.9m)
Displacement: (light) 4,954 tons; (standard) 5,138 tons; (normal) 6,034 tons; (full load) 6,727 tons.

Boilers 8 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 3
Horsepower: 36,202 shp
Endurance: 11,000 NM at 12 knots
Speed: 27.5 knots

Main Guns: 12 x 5 inch / 50 cal Model 1910.
Secondary Guns: 10 x 3 inch / 50 cal Model 1910 in single casemate mounts
AA: 25 x 2 inch, 50 x 1 inch
Torpedo Tubes: 4 x 21 inch

Typical complement: 342-445
Estimated cost: 604,000 Ryo, 277.610 million Yen


> Kuma class (5 ships) < (1915)
HIJMS Kuma
HIJMS Tama
HIJMS Kitakama
HIJMS Oi
HIJMS Kiso

Dimensions: length 600 feet (183m); Beam 60 feet (18.3m); Depth 15 feet (4.6m)
Displacement: (light) 6,236 tons; (standard) 6,448 tons; (normal) 7,406 tons; (full load) 8,143 tons.

Boilers 8 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 3
Horsepower: 42,985 shp
Endurance: 11,000 NM at 12 knots
Speed: 28.3 knots

Main Guns: 12 x 5 inch/50 cal Model 1914.
Secondary Guns: 12 x 3 inch/50 cal Model 1910
AA: 25 x 2 inch, 50 x 1 inch
Torpedo Tubes: 4 x 21 inch

Typical complement: 399-519
Estimated cost: 896,000 Ryo, 412.160 million Yen


> Nagara class (6 ships) < (1917)
HIJMS Nagara
HIJMS Isuzu
HIJMS Natori
HIJMS Kinu
HIJMS Yura
HIJMS Abukuma

Dimensions: length 640 feet (195.2m); Beam 60 feet (18.3m); Depth 15 feet (4.6m)
Displacement: (light) 6,611 tons; (standard) 6,838 tons; (normal) 7,899 tons; (full load) 8,717 tons.

Boilers 8 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 3
Horsepower: 39,167 shp
Endurance: 12,000 NM at 12 knots
Speed: 27.5 knots

Main Guns: 12 x 5 inch/50 cal Model 1914.
Secondary Guns: 10 x 3 inch/50 cal Model 1910
AA: 25 x 2 inch, 50 x 1 inch
Torpedo Tubes: 4 x 21 inch

Typical complement: 419-545
Estimated cost: 978,000 Ryo, 449.765 million Yen


Destroyers Class 2 (<1600 tons)
Units operational: 22 (Minekaze class: 20,761 tons; Kamikaze class: 14,364 tons)
Units under construction: 0 (0 tons)
Total: 22 ships (35,125 tons)


> Minekaze class (13 ships) < (1914)
HIJMS Minekaze
HIJMS Sawakaze
HIJMS Okikaze
HIJMS Shimakaze
HIJMS Yakaze
HIJMS Hakaze
HIJMS Nadakaze
HIJMS Shiokaze
HIJMS Akikaze
HIJMS Tachikaze
HIJMS Yukaze
HIJMS Hokaze
HIJMS Nokaze
HIJMS Numakaze
HIJMS Namikaze

Dimensions: length 380 feet (115.9m); Beam 30 feet (9.2m); Depth 12.5 feet (3.8m)
Displacement: (light) 1,543 tons; (standard) 1,597 tons; (normal) 1,832 tons; (full load) 2,013 tons.

Boilers 4 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 39,567 shp
Endurance: 5,900 NM at 12 knots
Speed: 33.2 knots

Main Guns: 4 x 4 inch/50 cal Model 1914 .
AA: 15 x 2 inch, 30 x 1 inch
Torpedo Tubes: 3x2 21 inch
40 US Mark 4 DCs

Typical complement: 137-179
Estimated cost: 283,000 Ryo, 130.180 million Yen


> Kamikaze class (9 ships) < (1917)
HIJMS Kamikaze
HIJMS Asakaze
HIJMS Harukaze
HIJMS Matsukaze
HIJMS Hatakaze
HIJMS Asanagi
HIJMS Yunagi
HIJMS Oite
HIJMS Hayate

Dimensions: length 380 feet (115.9m); Beam 30 feet (9.2m); Depth 12.2 feet (3.7m)
Displacement: (light) 1,544 tons; (standard) 1,596 tons; (normal) 1,788 tons; (full load) 1,934 tons.

Boilers 4 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 43,067 shp
Endurance: 5,500 NM at 12 knots
Speed: 34 knots

Main Guns: 4 x 4 inch/50 cal Model 1914.
AA: 15 x 2 inch, 30 x 1 inch
Torpedo Tubes: 3x2 21 inch
40 US Mark 4 DCs

Typical complement: 140-182
Estimated cost: 403,000 Ryo, 185.265 million Yen


Walter

Edited by: Rooijen10 at: 4/16/03 2:37:23 pm

Rooijen10
Spammer wanna be
Posts: 32
(4/12/03 12:36:20 pm)
Re: The Empire of Japan III
--------------------------------------------------------------------------------
THE IMPERIAL JAPANESE NAVY

Japanese Navy warships not limited by treaty at January 1, 1921.
(AKA the ships I didn't bother about until recently)

[Edit: After a small 'discussion' with King of Riva, I have slightly altered the Corvette and the HSC. While with the older version of the treaty they would fall outside the limitation, with the latest version they would have to be limited.]

Gunboats
> Go Ichi class (24 ships) < (1916)
G-1 to G-24

Dimensions: length 220 feet (67.1m); Beam 32 feet (9.8m); Depth 7.5 feet (2.3m)
Displacement: (light) 556 tons; (standard) 596 tons; (normal) 754 tons; (full load) 878 tons.

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 2,986 shp
Endurance: 5,200 NM at 12 knots
Speed: 18.5 knots

Main Guns: 4 x 5 inch/50 cal Model 1914.
AA: 10 x 2 inch, 20 x 1 inch

Typical complement: 72-94
Estimated cost: 109,000 Ryo, 50.140 million Yen


Minelayers
> Ri Ichi class (27 ships) < (1916)
L-1 to L-27

Dimensions: length 220 feet (67.1m); Beam 28 feet (8.5m); Depth 7 feet (2.1m)
Displacement: (light) 525 tons; (standard) 559 tons; (normal) 678 tons; (full load) 770 tons.

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 2,811shp
Endurance: 5,600 NM at 12 knots
Speed: 18.5 knots

Main Guns: 6 x 4 inch/50 cal Model 1914.
AA: 10 x 2 inch, 20 x 1 inch
40 US Mark 6 Mines

Typical complement: 66-86
Estimated cost: 96,000 Ryo, 44.045 million Yen


Minesweepers
> Mu Ichi class (18 ships) < (1916)
M-1 to M-18

Dimensions: length 220 feet (67.1m); Beam 25 feet (7.6m); Depth 7 feet (2.1m)
Displacement: (light) 474 tons; (standard) 506 tons; (normal) 605 tons; (full load) 681 tons.

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 2,569 shp
Endurance: 5,000 NM at 12 knots
Speed: 18.5 knots

Main Guns: 6 x 4 inch/50 cal Model 1914.
AA: 10 x 2 inch, 20 x 1 inch

Typical complement: 61-79
Estimated cost: 91,000 Ryo, 41.745 million Yen


Submarine Chasers
> Shi Ichi class (42 ships) < (1916)
S-1 to S-42

Dimensions: length 210 feet (64.1m); Beam 20 feet (6.1m); Depth 5 feet (1.5m)
Displacement: (light) 268 tons; (standard) 284 tons; (normal) 330 tons; (full load) 366 tons.

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 1,970 shp
Endurance: 3,300 NM at 12 knots
Speed: 19 knots

Main Guns: 2 x 4 inch/50 cal Model 1914.
AA: 10 x 2 inch, 20 x 1 inch
30 US Mark 4 DCs

Typical complement: 39-50
Estimated cost: 50,000 Ryo, 23.000 million Yen


Destroyers Class 3 (<600 tons)

> Ki Ichi class (45 ships) < (1912)
K-1 to K-45

Dimensions: length 350 feet (106.8m); Beam 25 feet (7.6m); Depth 6 feet (1.8m)
Displacement: (light) 568 tons; (standard) 587 tons; (normal) 675 tons; (full load) 743 tons.

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 15,336 shp
Endurance: 3,500 NM at 12 knots
Speed: 30.5 knots

Main Guns: 2 x 4 inch/50 cal Model 1912.
AA: 4 x 1 inch, 8 x 0.5 inch
Torpedo Tubes: 2x1 21 inch
30 US Mark 4 DCs

Typical complement: 66-86
Estimated cost: 75,000 Ryo, 34,730 Yen


Corvette

> Fu Ichi class (30 ships) < (1914)
F-1 to F-30

Dimensions: length 370 feet (112.9m); Beam 35 feet (10.7m); Depth 12 feet (3.7m)
Displacement: (light) 1,812 tons; (standard) 1,927 tons; (normal) 2,220 tons; (full load) 2,446 tons.

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 6,250 shp
Endurance: 6,500 NM at 12 knots
Speed: 19.99 knots

Main Guns: 4 x 5 inch/50 cal Model 1914.
AA: 20 x 2 inch, 40 x 1 inch

Typical complement: 162-210
Estimated cost: 172,000 Ryo, 79.350 million Yen


Heavy Submarine Chaser

> Ao Ichi class (30 ships) < (1914)
A-1 to A-30

Dimensions: length 370 feet (112.9m); Beam 35 feet (10.7m); Depth 12 feet (3.7m)
Displacement: (light) 1,812 tons; (standard) 1,927 tons; (normal) 2,220 tons; (full load) 2,446 tons.

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 6,250 shp
Endurance: 6,500 NM at 12 knots
Speed: 19.99 knots

Main Guns: 4 x 5 inch/50 cal Model 1914.
AA: 20 x 2 inch, 40 x 1 inch
40 US Mark 4 DCs

Typical complement: 162-210
Estimated cost: 172,000 Ryo, 79.350 million Yen


Walter

Edited by: Rooijen10 at: 4/16/03 2:47:53 pm

Rooijen10
Spammer wanna be
Posts: 33
(4/12/03 12:39:40 pm)
The Empire of Japan IV
--------------------------------------------------------------------------------
THE IMPERIAL JAPANESE NAVY

Japanese Navy ships not limited by treaty at January 1, 1921.
(AKA the other ships I didn't bother about until recently)


Ammunition Ships

> Mutsu Maru class (3 ships) < (1914)
Mutsu Maru
Tenyo Maru
Okesa Maru

Dimensions: length 500 feet (152.5m); Beam 65 feet (19.8m); Depth 20 feet (6.1m)
Displacement: (light) 9,371 tons; (standard) 9,602 tons; (normal) 11,143 tons; (full load) 12,331 tons.
Gross registered tonnage: 7,475

Boilers 6 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 16,089 shp
Endurance: 13,400 NM at 12 knots
Speed: 19.9 knots

Main Guns: 2 x 4 inch/50 cal Model 1912 in two single turrets.
Secondary Guns: 2 x 3 inch/50 cal Model 1912 in two single turrets
AA: 20 x 1 inch, 40 x 0.5 inch

Typical complement: 542-705
Miscellaneous weight: 6,000 tons
Estimated cost: 542,000 Ryo, 2.492 million Yen


Oiler

> Shinryu Maru class (9 ships) < (1914)
Shinryu Maru
Lo Yang Maru
Amagisan Maru
Kiyozumi Maru
Nigatee Maru
Hoyo Maru
Hsing Maru
Shotan Maru
Aioi Maru

Dimensions: length 500 feet (152.5m); Beam 65 feet (19.8m); Depth 20 feet (6.1m)
Displacement: (light) 9,371 tons; (standard) 9,602 tons; (normal) 11,143 tons; (full load) 12,331 tons.
Gross registered tonnage: 7,475

Boilers 6 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 16,089 shp
Endurance: 13,400 NM at 12 knots
Speed: 19.9 knots

Main Guns: 2 x 4 inch/50 cal Model 1912 in two single turrets.
Secondary Guns: 2 x 3 inch/50 cal Model 1912 in two single turrets
AA: 20 x 1 inch, 40 x 0.5 inch

Typical complement: 542-705
Miscellaneous weight: 6,000 tons
Estimated cost: 542,000 Ryo, 2.492 million Yen


Cargo Ship

> Jinday Maru class (11 ships) < (1915)
Jindai Maru
Toyo Maru
Sanyo Maru
Imizu Maru
Sekino Maru
Horonai Maru
Shinyei Maru
Nagaragawa Maru
Kirishima Maru
Toliwa Maru
Koga Maru

Dimensions: length 450 feet (137.2m); Beam 61 feet (18.6m); Depth 16 feet (4.9m)
Displacement: (light) 6,359 tons; (standard) 6,516 tons; (normal) 7,529 tons; (full load) 8,310 tons.
Gross registered tonnage: 5,365

Boilers 6 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 9,078 shp
Endurance: 11,500 NM at 12 knots
Speed: 18 knots

Main Guns: 2 x 4 inch/50 cal Model 1914 in two single turrets.
AA: 20 x 1 inch, 40 x 0.5 inch

Typical complement: 404-525
Miscellaneous weight: 4,000 tons
Estimated cost: 405,000 Ryo, 1.865 million Yen


> Sumiyosi Maru class (10 ships) < (1917)
Sumiyosi Maru
Nunobiki Maru
Isoko Maru
Taishi Maru
Shohatsu Maru
Saiko Maru
Kyosho Maru
Gorota Maru
Shunkai Maru
Owada Maru

Dimensions: length 300 feet (91.5m); Beam 54 feet (16.5m); Depth 14 feet (4.3m)
Displacement: (light) 3,076 tons; (standard) 3,156 tons; (normal) 3,888 tons; (full load) 4,458 tons.
Gross registered tonnage: 2,628

Boilers 4 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 8,692 shp
Endurance: 13,000 NM at 12 knots
Speed: 19 knots

Main Guns: 2 x 3 inch/50 cal Model 1914 in two single turrets.
AA: 15 x 1 inch, 30 x 0.5 inch

Typical complement: 246-320
Miscellaneous weight: 1,800 tons
Estimated cost: 284,000 Ryo, 1.305 million Yen


> Takatori Maru class (11 ships) < (1918)
Takatori Maru
Kei-Han Maru
Chia Ling Maru
Moji Maru
Matsu Maru
Dentetsu Maru
Kanmon Maru
Ukoh Maru
Hadachi Maru
Tokyo Maru
Funagawa Maru

Dimensions: length 230 feet (70.2m); Beam 45 feet (13.7m); Depth 12 feet (3.7m)
Displacement: (light) 1,631 tons; (standard) 1,676 tons; (normal) 2,129 tons; (full load) 2,483 tons.
Gross registered tonnage: 1,481

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 2,605 shp
Endurance: 11,500 NM at 12 knots
Speed: 15 knots

Main Guns: 2 x 3 inch/50 cal Model 1914 in two single turrets.
AA: 15 x 1 inch, 30 x 0.5 inch

Typical complement: 157-204
Miscellaneous weight: 1,000 tons
Estimated cost: 148,000 Ryo, 680,800 Yen


Transport Ship

> Kyokusan Maru class (8 ships) < (1913)
Kyokusan Maru
Taiei Maru
Kogyo Maru
Olympia Maru
Ekkai Maru
Hoki Maru
Sankyo Maru
Unkai Maru

Dimensions: length 500 feet (152.5m); Beam 83 feet (25.3m); Depth 22.3 feet (6.8m)
Displacement: (light) 12,589 tons; (standard) 12,892 tons; (normal) 14,562 tons; (full load) 15,840 tons.
Gross registered tonnage: 9,627

Boilers 6 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 18,353 shp
Endurance: 12,000 NM at 12 knots
Speed: 19.7 knots

Main Guns: 4 x 4 inch/50 cal Model 1912 in two single turrets.
AA: 20 x 1 inch, 40 x 0.5 inch

Typical complement: 663-862
Miscellaneous weight: 8,000 tons
Estimated cost: 607,000 Ryo, 2.790 million Yen


> Kasagisan Maru class (8 ships) < (1916)
Kasagisan Maru
Shonan Maru
Shinyo Maru
Fukuei Maru
Oryoku Maru
Osaka Maru
Taian Maru
Hakasan Maru

Dimensions: length 520 feet (158.6m); Beam 95 feet (29.0m); Depth 24 feet (7.3m)
Displacement: (light) 17,178 tons; (standard) 17,595 tons; (normal) 20,325 tons; (full load) 22,427 tons.
Gross registered tonnage: 12,024

Boilers 6 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 14,753 shp
Endurance: 18,000 NM at 12 knots
Speed: 17.5 knots

Main Guns: 2 x 5 inch/50 cal Model 1914 in two single turrets.
AA: 20 x 1 inch, 40 x 0.5 inch

Typical complement: 851-1106
Miscellaneous weight: 12,000 tons
Estimated cost: 1.133 million Ryo, 5.213 million Yen


Tender

> Syonei Maru class (7 ships) < (1914)
Syonei Maru
Toyo Maru
Royo Maru
Taikoku Maru
Enoura Maru
Fakai Maru
Rakuyu Maru

Dimensions: length 450 feet (137.3m); Beam 85 feet (25.9m); Depth 20 feet (6.1m)
Displacement: (light) 10,909 tons; (standard) 11,186 tons; (normal) 13,114 tons; (full load) 14,605 tons.
Gross registered tonnage: 8,393

Boilers 6 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 18,852 shp
Endurance: 15,000 NM at 12 knots
Speed: 19.8 knots

Main Gun: 1 x 5 inch/50 cal Model 1914
Secondary guns: 3 x 4 inch/50 cal Model 1914
AA: 20 x 1 inch, 40 x 0.5 inch

Typical complement: 613-797
Miscellaneous weight: 7,000 tons
Estimated cost: 638,000 Ryo, 2.936 million Yen


Repair ship

> Senyo Maru class (5 ships) < (1915)
Senyo Maru
Kiku Maru
Brazil Maru
Coral Maru
Matti Maru

Dimensions: length 430 feet (131.2m); Beam 85 feet (25.9m); Depth 18 feet (5.5m)
Displacement: (light) 9,675 tons; (standard) 9,912 tons; (normal) 11,278 tons; (full load) 12,326 tons.
Gross registered tonnage: 7,064

Boilers 6 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 9,883 shp
Endurance: 12,000 NM at 12 knots
Speed: 17 knots

Main Gun: 4 x 4 inch/50 cal Model 1914
AA: 20 x 1 inch, 40 x 0.5 inch

Typical complement: 547-711
Miscellaneous weight: 6,500 tons
Estimated cost: 590,000 Ryo, 2.715 million Yen


Netlayer and target towing vessel

> Ifuku Maru class (4 ships) < (1913)
Ifuku Maru
Junyo Maru
Noto Maru
Taga Maru

Dimensions: length 310 feet (94.6m); Beam 53 feet (16.2m); Depth 12.3 feet (3.8m)
Displacement: (light) 2,453 tons; (standard) 2,522 tons; (normal) 3,163 tons; (full load) 3,662 tons.
Gross registered tonnage: 2,426

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 5,961 shp
Endurance: 11,000 NM at 12 knots
Speed: 18 knots

Main Gun: 2 x 4 inch/50 cal Model 1912
AA: 15 x 1 inch, 30 x 0.5 inch

Typical complement: 211-274
Miscellaneous weight: 1,300 tons
Estimated cost: 138,000 Ryo, 633,650 Yen


Tug

> Tsu Ichi class (4 ships) < (1916)
T-1 to T-4

Dimensions: length 200 feet (61m); Beam 38 feet (11.6m); Depth 12 feet (3.7m)
Displacement: (light) 1,189 tons; (standard) 1,218 tons; (normal) 1,381 tons; (full load) 1,506 tons.
Gross registered tonnage:

Boilers 3 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 4,254 shp
Endurance: 5,000 NM at 12 knots
Speed: 18 knots

Main Gun: 1 x 3 inch/50 cal Model 1914
AA: 5 x 1 inch, 10 x 0.5 inch

Typical complement: 113-147
Miscellaneous weight: 20 tons
Estimated cost: 107,000 Ryo, 493,550 Yen


> Tsu Ni class (8 ships) < (1918)
T-5 to T-12

Dimensions: length 150 feet (45.8m); Beam 30 feet (9.2m); Depth 10 feet (3.1m)
Displacement: (light) 581 tons; (standard) 596 tons; (normal) 681 tons; (full load) 747 tons.
Gross registered tonnage:

Boilers 2 Kanpon boilers
Turbines: Brown Curtis geared turbines
Shafts: 2
Horsepower: 1,484 shp
Endurance: 4,000 NM at 12 knots
Speed: 15 knots

Main Gun: 1 x 3 inch/50 cal Model 1914
AA: 5 x 1 inch, 10 x 0.5 inch

Typical complement: 67-87
Estimated cost: 59,000 Ryo, 272,550 Yen


Walter

Edited by: Rooijen10 at: 4/12/03 12:42:44 pm

Rooijen10
Spammer wanna be
Posts: 34
(4/13/03 10:11:58 am)
The Empire of Japan V
--------------------------------------------------------------------------------
Weapons of the Imperial Japanese Navy
DCs, Mines, Torpedoes, Guns 4 inch and larger

Depth Charges
US Mark 4:
Date Of Design: N/A
Date In Service: 1918
Total Weight: 745 lbs. (338 kg) (=0.33 tons per DCs 3DCs = 1 ton)

Mines
US Mark 6
Date Of Design: N/A
Date In Service: N/A
Total Weight: 1,400 lbs. (635 kg) (= .62 tons per Mine)

Torpedoes
6 Nendo Shiki 21 inch
Date Of Design: N/A
Date In Service: N/A
Total Weight: 3,157 lbs.
Range: 7500 yards at 36 knots; 16,000 yards at 26 knots


Guns
14 inch/45 cal Model 1911
Caliber = 14.0 inch (35.6 cm)
Shell weight = 1400 lbs (635 kg)
Muzzle velocity = 2649 fps (808 m/s)
Barrel length: 45 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 5700 yards 7.0 sec 2256 fps 2.8 deg
5.0 deg 10300 yards 13.7 sec 1985 fps 6.1 deg
7.5 deg 14200 yards 20.0 sec 1796 fps 9.8 deg
0.0 deg 17600 yards 26.0 sec 1661 fps 13.6 deg
12.5 deg 20600 yards 31.8 sec 1565 fps 17.6 deg
15.0 deg 23200 yards 37.4 sec 1499 fps 21.6 deg
20.0 deg 27700 yards 48.1 sec 1427 fps 29.4 deg
25.0 deg 31400 yards 58.3 sec 1409 fps 36.5 deg
30.0 deg 34400 yards 67.9 sec 1423 fps 42.6 deg

Elevation: -5 / +30 degrees
Elevation Rate: 5 degrees per second


14 inch/45 cal Model 1918
Caliber = 14.0 inch (35.6 cm)
Shell weight = 1450 lbs (658 kg)
Muzzle velocity = 2680 fps (817 m/s)
Barrel length: 47 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 5800 yards 7.1 sec 2286 fps 2.8 deg
5.0 deg 10600 yards 13.8 sec 2016 fps 6.1 deg
7.5 deg 14600 yards 20.2 sec 1825 fps 9.7 deg
10.0 deg 18100 yards 26.3 sec 1689 fps 13.5 deg
12.5 deg 21100 yards 32.2 sec 1592 fps 17.5 deg
15.0 deg 23800 yards 37.9 sec 1524 fps 21.6 deg
20.0 deg 28500 yards 48.8 sec 1452 fps 29.3 deg
25.0 deg 32300 yards 59.1 sec 1435 fps 36.3 deg
30.0 deg 35500 yards 68.9 sec 1450 fps 42.4 deg
35.0 deg 37900 yards 78.3 sec 1483 fps 47.7 deg

Elevation: -5 / +35 degrees
Elevation Rate: 5 degrees per second


8 inch/45 cal Model 1910
Caliber = 8.0 inch (20.3 cm)
Shell weight = 250 lbs (113 kg)
Muzzle velocity = 2708 fps (826 m/s)
Barrel length: 45 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 5400 yards 7.0 sec 1988 fps 3.1 deg
5.0 deg 9100 yards 13.3 sec 1616 fps 7.1 deg
7.5 deg 11900 yards 19.1 sec 1395 fps 11.7 deg
10.0 deg 14200 yards 24.5 sec 1256 fps 16.5 deg
12.5 deg 16200 yards 29.6 sec 1166 fps 21.5 deg
15.0 deg 17800 yards 34.4 sec 1109 fps 26.3 deg
20.0 deg 20600 yards 43.6 sec 1054 fps 35.5 deg
25.0 deg 22700 yards 52.3 sec 1048 fps 43.5 deg
30.0 deg 24400 yards 60.4 sec 1067 fps 49.9 deg

Elevation: -5 / +30 degrees
Elevation Rate: 5 degrees per second


8 inch/50 cal Model 1918
Caliber = 8.0 inch (20.3 cm)
Shell weight = 250 lbs (113 kg)
Muzzle velocity = 2905 fps (886 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 6100 yards 7.5 sec 2114 fps 3.1 deg
5.0 deg 10300 yards 14.2 sec 1714 fps 7.1 deg
7.5 deg 13600 yards 20.4 sec 1477 fps 11.8 deg
10.0 deg 16200 yards 26.1 sec 1331 fps 16.6 deg
12.5 deg 18400 yards 31.6 sec 1235 fps 21.6 deg
15.0 deg 20300 yards 36.8 sec 1176 fps 26.6 deg
20.0 deg 23400 yards 46.6 sec 1122 fps 35.6 deg
25.0 deg 26000 yards 55.8 sec 1119 fps 43.3 deg
30.0 deg 28000 yards 64.6 sec 1141 fps 49.7 deg
35.0 deg 29600 yards 73.0 sec 1177 fps 54.9 deg
40.0 deg 30600 yards 81.0 sec 1217 fps 59.2 deg

Elevation: -5 / +40 degrees
Elevation Rate: 6 degrees per second


6 inch/50 cal Model 1910
Caliber = 6.0 inch (15.2 cm)
Shell weight = 120 lbs (54 kg)
Muzzle velocity = 2723 fps (830 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 5200 yards 7.0 sec 1908 fps 3.2 deg
5.0 deg 8700 yards 13.1 sec 1526 fps 7.3 deg
7.5 deg 11300 yards 18.8 sec 1302 fps 12.2 deg
10.0 deg 13400 yards 24.0 sec 1167 fps 17.3 deg
12.5 deg 15100 yards 28.9 sec 1082 fps 22.5 deg
15.0 deg 16600 yards 33.6 sec 1027 fps 27.7 deg
20.0 deg 19000 yards 42.4 sec 979 fps 37.1 deg

Elevation: -5 / +20 degrees
Elevation Rate: 6 degrees per second


5 inch/50 cal Model 1910
Caliber = 5.0 inch (12.7 cm)
Shell weight = 55 lbs (25 kg)
Muzzle velocity = 3060 fps (933 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 5200 yards 7.0 sec 1908 fps 3.2 deg
5.0 deg 8700 yards 13.1 sec 1526 fps 7.3 deg
7.5 deg 11300 yards 18.8 sec 1302 fps 12.2 deg
10.0 deg 13400 yards 24.0 sec 1167 fps 17.3 deg
12.5 deg 15100 yards 28.9 sec 1082 fps 22.5 deg
15.0 deg 16600 yards 33.6 sec 1027 fps 27.7 deg
20.0 deg 19000 yards 42.4 sec 979 fps 37.1 deg

Elevation: -7 / +35 degrees
Elevation Rate: Manual elevation, only



5 inch/50 cal Model 1914
Caliber = 5.0 inch (12.7 cm)
Shell weight = 55 lbs (25 kg)
Muzzle velocity = 3060 fps (933 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 5800 yards 7.5 sec 1798 fps 3.6 deg
5.0 deg 9000 yards 13.8 sec 1352 fps 8.6 deg
7.5 deg 11300 yards 19.4 sec 1129 fps 14.3 deg
10.0 deg 13000 yards 24.5 sec 1003 fps 20.3 deg
12.5 deg 14400 yards 29.3 sec 928 fps 26.4 deg
15.0 deg 15600 yards 33.8 sec 886 fps 32.1 deg
20.0 deg 17500 yards 42.2 sec 856 fps 42.1 deg
25.0 deg 19000 yards 50.1 sec 863 fps 50.3 deg
30.0 deg 20100 yards 57.5 sec 887 fps 56.6 deg
35.0 deg 20900 yards 64.6 sec 917 fps 61.6 deg
40.0 deg 21300 yards 71.3 sec 948 fps 65.6 deg
45.0 deg 21400 yards 77.8 sec 979 fps 68.9 deg
50.0 deg 21000 yards 83.8 sec 1007 fps 71.7 deg

Elevation: -7 / +50 degrees
Elevation Rate: 10 degrees per second


4 inch/50 cal Model 1912
Caliber = 4.0 inch (10.2 cm)
Shell weight = 30 lbs (14 kg)
Muzzle velocity = 2965 fps (904 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 5200 yards 7.2 sec 1641 fps 3.8 deg
5.0 deg 7900 yards 13.1 sec 1217 fps 9.0 deg
7.5 deg 9800 yards 18.3 sec 1011 fps 15.0 deg
10.0 deg 11200 yards 23.0 sec 897 fps 21.2 deg
12.5 deg 12400 yards 27.4 sec 831 fps 27.5 deg
15.0 deg 13400 yards 31.6 sec 793 fps 33.5 deg
20.0 deg 14900 yards 39.3 sec 768 fps 43.8 deg
25.0 deg 16000 yards 46.5 sec 776 fps 52.0 deg
30.0 deg 16800 yards 53.2 sec 798 fps 58.3 deg
35.0 deg 17300 yards 59.7 sec 825 fps 63.4 deg
40.0 deg 17600 yards 65.8 sec 852 fps 67.3 deg
45.0 deg 17500 yards 71.6 sec 878 fps 70.6 deg
50.0 deg 17100 yards 77.0 sec 901 fps 73.3 deg

Elevation: -7 / +50 degrees
Elevation Rate: Manual elevation, only


4 inch/50 cal Model 1914
Caliber = 4.0 inch (10.2 cm)
Shell weight = 30 lbs (14 kg)
Muzzle velocity = 2965 fps (904 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 5300 yards 7.2 sec 1678 fps 3.7 deg
5.0 deg 8100 yards 13.2 sec 1248 fps 8.8 deg
7.5 deg 10100 yards 18.5 sec 1038 fps 14.8 deg
10.0 deg 11600 yards 23.3 sec 921 fps 21.0 deg
12.5 deg 12800 yards 27.8 sec 853 fps 27.2 deg
15.0 deg 13800 yards 32.0 sec 815 fps 33.0 deg
20.0 deg 15400 yards 39.8 sec 788 fps 43.2 deg
25.0 deg 16600 yards 47.1 sec 795 fps 51.4 deg
30.0 deg 17500 yards 54.1 sec 817 fps 57.9 deg
35.0 deg 18000 yards 60.6 sec 845 fps 62.9 deg
40.0 deg 18300 yards 66.9 sec 873 fps 66.9 deg
45.0 deg 18300 yards 72.8 sec 900 fps 70.1 deg
50.0 deg 17900 yards 78.3 sec 924 fps 72.9 deg

Elevation: -7 / +50 degrees
Elevation Rate: Manual elevation, only


Rooijen10
Spammer wanna be
Posts: 35
(4/13/03 10:14:23 am)
The Empire of Japan VI
--------------------------------------------------------------------------------
Weapons of the Imperial Japanese Navy
Guns smaller than 4 inch

Guns
3 inch/50 cal Model 1910
Caliber = 3.0 inch (7.6 cm)
Shell weight = 13 lbs (6 kg)
Muzzle velocity = 2925 fps (892 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 4600 yards 6.9 sec 1428 fps 4.1 deg
5.0 deg 6700 yards 12.3 sec 1035 fps 9.8 deg
7.5 deg 8200 yards 17.0 sec 854 fps 16.4 deg
10.0 deg 9300 yards 21.3 sec 756 fps 23.3 deg
12.5 deg 10100 yards 25.2 sec 702 fps 29.9 deg
15.0 deg 10800 yards 28.9 sec 674 fps 36.1 deg
20.0 deg 11900 yards 35.8 sec 657 fps 46.8 deg
25.0 deg 12600 yards 42.1 sec 667 fps 55.0 deg
30.0 deg 13200 yards 48.1 sec 687 fps 61.3 deg
35.0 deg 13400 yards 53.7 sec 709 fps 66.1 deg
40.0 deg 13500 yards 59.1 sec 732 fps 70.0 deg

Elevation: -5 / +40 degrees
Elevation Rate: Manual elevation, only


3 inch/50 cal Model 1912
Caliber = 3.0 inch (7.6 cm)
Shell weight = 13 lbs (6 kg)
Muzzle velocity = 2925 fps (892 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 4600 yards 6.9 sec 1468 fps 4.0 deg
5.0 deg 6900 yards 12.4 sec 1066 fps 9.6 deg
7.5 deg 8400 yards 17.2 sec 880 fps 16.1 deg
10.0 deg 9600 yards 21.6 sec 778 fps 23.0 deg
12.5 deg 10500 yards 25.6 sec 722 fps 29.5 deg
15.0 deg 11200 yards 29.3 sec 693 fps 35.6 deg
20.0 deg 12300 yards 36.3 sec 675 fps 46.2 deg
25.0 deg 13100 yards 42.8 sec 684 fps 54.5 deg
30.0 deg 13700 yards 48.9 sec 704 fps 60.8 deg
35.0 deg 14000 yards 54.7 sec 728 fps 65.7 deg
40.0 deg 14100 yards 60.1 sec 751 fps 69.5 deg
45.0 deg 14000 yards 65.3 sec 772 fps 72.6 deg
50.0 deg 13600 yards 70.1 sec 791 fps 75.2 deg

Elevation: -5 / +50 degrees
Elevation Rate: Manual elevation, only


3 inch/50 cal Model 1914
Caliber = 3.0 inch (7.6 cm)
Shell weight = 13 lbs (6 kg)
Muzzle velocity = 2925 fps (892 m/s)
Barrel length: 50 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 4700 yards 7.0 sec 1495 fps 4.0 deg
5.0 deg 7100 yards 12.5 sec 1096 fps 9.4 deg
7.5 deg 8700 yards 17.4 sec 904 fps 15.9 deg
10.0 deg 9900 yards 21.8 sec 801 fps 22.5 deg
12.5 deg 10800 yards 25.9 sec 743 fps 29.1 deg
15.0 deg 11600 yards 29.7 sec 711 fps 35.1 deg
20.0 deg 12800 yards 36.9 sec 692 fps 45.8 deg
25.0 deg 13600 yards 43.5 sec 701 fps 54.0 deg
30.0 deg 14200 yards 49.7 sec 722 fps 60.3 deg
35.0 deg 14600 yards 55.6 sec 746 fps 65.2 deg
40.0 deg 14700 yards 61.1 sec 769 fps 69.0 deg
45.0 deg 14600 yards 66.4 sec 791 fps 72.2 deg
50.0 deg 14200 yards 71.4 sec 811 fps 74.8 deg

Elevation: -7 / +65 degrees
Elevation Rate: Manual elevation, only


2 inch/55 cal Model 1910
Caliber = 2.0 inch (5.1 cm)
Shell weight = 4 lbs (2 kg)
Muzzle velocity = 3059 fps (933 m/s)
Barrel length: 55 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 4100 yards 6.7 sec 1203 fps 4.6 deg
5.0 deg 5800 yards 11.8 sec 840 fps 11.5 deg
7.5 deg 6800 yards 16.0 sec 692 fps 18.9 deg
10.0 deg 7600 yards 19.8 sec 616 fps 26.5 deg
12.5 deg 8200 yards 23.3 sec 576 fps 33.8 deg
15.0 deg 8700 yards 26.6 sec 557 fps 40.4 deg
20.0 deg 9400 yards 32.6 sec 551 fps 51.1 deg
25.0 deg 9800 yards 38.2 sec 564 fps 59.2 deg
30.0 deg 10100 yards 43.4 sec 582 fps 65.2 deg
35.0 deg 10300 yards 48.3 sec 600 fps 69.7 deg
40.0 deg 10200 yards 53.0 sec 618 fps 73.2 deg
45.0 deg 10000 yards 57.4 sec 633 fps 76.0 deg
50.0 deg 9600 yards 61.6 sec 645 fps 78.3 deg

Elevation: -7 / +65 degrees
Elevation Rate: Manual elevation, only


2 inch/60 cal Model 1914
Caliber = 2.0 inch (5.1 cm)
Shell weight = 4 lbs (2 kg)
Muzzle velocity = 3242 fps (988 m/s)
Barrel length: 60 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 4600 yards 7.1 sec 1268 fps 4.6 deg
5.0 deg 6500 yards 12.4 sec 890 fps 11.4 deg
7.5 deg 7600 yards 16.9 sec 730 fps 18.9 deg
10.0 deg 8500 yards 21.0 sec 649 fps 26.7 deg
12.5 deg 9100 yards 24.6 sec 609 fps 33.7 deg
15.0 deg 9700 yards 28.1 sec 589 fps 40.3 deg
20.0 deg 10500 yards 34.5 sec 583 fps 51.0 deg
25.0 deg 11100 yards 40.4 sec 597 fps 59.0 deg
30.0 deg 11400 yards 46.0 sec 617 fps 65.0 deg
35.0 deg 11600 yards 51.3 sec 637 fps 69.5 deg
40.0 deg 11600 yards 56.3 sec 655 fps 73.0 deg
45.0 deg 11400 yards 61.0 sec 672 fps 75.8 deg
50.0 deg 11000 yards 65.4 sec 685 fps 78.0 deg

Elevation: -7 / +75 degrees
Elevation Rate: Manual elevation, only


2 inch/60 cal Model 1918
Caliber = 2.0 inch (5.1 cm)
Shell weight = 4 lbs (2 kg)
Muzzle velocity = 3313 fps (1010 m/s)
Barrel length: 62 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 4700 yards 7.2 sec 1268 fps 4.7 deg
5.0 deg 6600 yards 12.6 sec 885 fps 11.6 deg
7.5 deg 7800 yards 17.1 sec 728 fps 19.2 deg
10.0 deg 8600 yards 21.2 sec 648 fps 27.0 deg
12.5 deg 9300 yards 24.9 sec 608 fps 34.2 deg
15.0 deg 9800 yards 28.4 sec 589 fps 40.8 deg
20.0 deg 10600 yards 34.8 sec 584 fps 51.4 deg
25.0 deg 11200 yards 40.8 sec 599 fps 59.4 deg
30.0 deg 11600 yards 46.4 sec 618 fps 65.3 deg
35.0 deg 11700 yards 51.7 sec 639 fps 69.7 deg
40.0 deg 11700 yards 56.8 sec 657 fps 73.2 deg
45.0 deg 11500 yards 61.5 sec 673 fps 75.9 deg
50.0 deg 11100 yards 66.0 sec 687 fps 78.2 deg

Elevation: -7 / +80 degrees
Elevation Rate: Manual elevation, only


1 inch/60 cal Model 1910
Caliber = 1.0 inch (2.5 cm)
Shell weight = 1 lbs (0 kg)
Muzzle velocity = 2292 fps (699 m/s)
Barrel length: 60 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 2900 yards 5.5 sec 1176 fps 4.0 deg
5.0 deg 4400 yards 9.9 sec 858 fps 9.6 deg
7.5 deg 5300 yards 13.7 sec 709 fps 16.0 deg
10.0 deg 6100 yards 17.1 sec 627 fps 22.5 deg
12.5 deg 6600 yards 20.3 sec 580 fps 29.2 deg
15.0 deg 7100 yards 23.3 sec 554 fps 35.5 deg
20.0 deg 7700 yards 28.8 sec 537 fps 46.2 deg
25.0 deg 8200 yards 33.9 sec 543 fps 54.8 deg
30.0 deg 8500 yards 38.6 sec 557 fps 61.3 deg
35.0 deg 8600 yards 43.0 sec 574 fps 66.3 deg
40.0 deg 8600 yards 47.2 sec 591 fps 70.3 deg
45.0 deg 8400 yards 51.1 sec 607 fps 73.5 deg
50.0 deg 8100 yards 54.7 sec 620 fps 76.0 deg

Elevation: -7 / +80 degrees
Elevation Rate: Manual elevation, only


1 inch/60 cal Model 1914
Caliber = 1.0 inch (2.5 cm)
Shell weight = 1 lbs (0 kg)
Muzzle velocity = 2292 fps (699 m/s)
Barrel length: 60 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 3000 yards 5.5 sec 1237 fps 3.8 deg
5.0 deg 4600 yards 10.0 sec 909 fps 9.1 deg
7.5 deg 5700 yards 14.0 sec 750 fps 15.5 deg
10.0 deg 6400 yards 17.5 sec 664 fps 21.8 deg
12.5 deg 7100 yards 20.8 sec 614 fps 28.3 deg
15.0 deg 7600 yards 23.9 sec 585 fps 34.4 deg
20.0 deg 8300 yards 29.7 sec 565 fps 45.3 deg
25.0 deg 8800 yards 34.9 sec 570 fps 53.7 deg
30.0 deg 9100 yards 39.8 sec 584 fps 60.3 deg
35.0 deg 9300 yards 44.4 sec 602 fps 65.4 deg
40.0 deg 9300 yards 48.8 sec 621 fps 69.5 deg
45.0 deg 9100 yards 52.8 sec 637 fps 72.7 deg
50.0 deg 8800 yards 56.6 sec 652 fps 75.4 deg

Elevation: -7 / +80 degrees
Elevation Rate: Manual elevation, only


1 inch/65 cal Model 1918
Caliber = 1.0 inch (2.5 cm)
Shell weight = 1 lbs (0 kg)
Muzzle velocity = 2418 fps (737 m/s)
Barrel length: 65 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 3200 yards 5.8 sec 1241 fps 4.0 deg
5.0 deg 4900 yards 10.4 sec 907 fps 9.5 deg
7.5 deg 5900 yards 14.4 sec 749 fps 15.8 deg
10.0 deg 6700 yards 18.1 sec 661 fps 22.7 deg
12.5 deg 7400 yards 21.4 sec 613 fps 29.1 deg
15.0 deg 7900 yards 24.6 sec 586 fps 35.4 deg
20.0 deg 8600 yards 30.4 sec 568 fps 46.1 deg
25.0 deg 9200 yards 35.8 sec 574 fps 54.6 deg
30.0 deg 9500 yards 40.8 sec 590 fps 61.1 deg
35.0 deg 9600 yards 45.5 sec 608 fps 66.1 deg
40.0 deg 9600 yards 49.9 sec 626 fps 70.0 deg
45.0 deg 9500 yards 54.1 sec 643 fps 73.2 deg
50.0 deg 9100 yards 58.0 sec 658 fps 75.9 deg

Elevation: -7 / +85 degrees
Elevation Rate: Manual elevation, only


0.5 inch/60 cal Model 1910
Caliber = 0.5 inch (1.3 cm)
Shell weight = 0.1 lbs (0 kg)
Muzzle velocity = 2563 fps (781 m/s)
Barrel length: 60 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 2200 yards 5.1 sec 736 fps 5.7 deg
5.0 deg 2900 yards 8.6 sec 507 fps 13.8 deg
7.5 deg 3300 yards 11.5 sec 418 fps 22.5 deg
10.0 deg 3600 yards 14.1 sec 375 fps 31.2 deg
12.5 deg 3800 yards 16.4 sec 356 fps 38.8 deg
15.0 deg 4000 yards 18.5 sec 348 fps 45.4 deg
20.0 deg 4200 yards 22.5 sec 349 fps 56.3 deg
25.0 deg 4300 yards 26.2 sec 359 fps 64.2 deg
30.0 deg 4400 yards 29.6 sec 371 fps 69.8 deg
35.0 deg 4400 yards 32.7 sec 381 fps 73.8 deg
40.0 deg 4300 yards 35.8 sec 390 fps 77.1 deg
45.0 deg 4100 yards 38.6 sec 397 fps 79.5 deg
50.0 deg 3900 yards 41.2 sec 403 fps 81.4 deg

Elevation: -7 / +85 degrees
Elevation Rate: Manual elevation, only


0.5 inch/60 cal Model 1914
Caliber = 0.5 inch (1.3 cm)
Shell weight = 0.1 lbs (0 kg)
Muzzle velocity = 2563 fps (781 m/s)
Barrel length: 60 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 2300 yards 5.2 sec 782 fps 5.4 deg
5.0 deg 3100 yards 8.8 sec 541 fps 13.2 deg
7.5 deg 3500 yards 11.9 sec 443 fps 22.0 deg
10.0 deg 3900 yards 14.5 sec 398 fps 30.1 deg
12.5 deg 4100 yards 16.9 sec 376 fps 37.7 deg
15.0 deg 4300 yards 19.2 sec 367 fps 44.7 deg
20.0 deg 4600 yards 23.4 sec 367 fps 55.7 deg
25.0 deg 4700 yards 27.2 sec 377 fps 63.5 deg
30.0 deg 4800 yards 30.7 sec 389 fps 69.1 deg
35.0 deg 4800 yards 34.0 sec 401 fps 73.3 deg
40.0 deg 4700 yards 37.2 sec 410 fps 76.5 deg
45.0 deg 4500 yards 40.1 sec 418 fps 79.0 deg
50.0 deg 4300 yards 42.9 sec 425 fps 81.0 deg

Elevation: -7 / +85 degrees
Elevation Rate: Manual elevation, only


0.5 inch/75 cal Model 1918
Caliber = 0.5 inch (1.3 cm)
Shell weight = 0.1 lbs (0 kg)
Muzzle velocity = 2974 fps (907 m/s)
Barrel length: 75 calibers

Elevation Range Time Velocity Fall Angle

2.5 deg 2600 yards 5.7 sec 764 fps 6.1 deg
5.0 deg 3400 yards 9.5 sec 526 fps 14.7 deg
7.5 deg 3900 yards 12.6 sec 436 fps 23.6 deg
10.0 deg 4200 yards 15.3 sec 395 fps 32.1 deg
12.5 deg 4500 yards 17.9 sec 375 fps 40.3 deg
15.0 deg 4600 yards 20.2 sec 368 fps 47.0 deg
20.0 deg 4900 yards 24.5 sec 372 fps 57.7 deg
25.0 deg 5100 yards 28.4 sec 383 fps 65.1 deg
30.0 deg 5100 yards 32.1 sec 395 fps 70.6 deg
35.0 deg 5100 yards 35.6 sec 406 fps 74.6 deg
40.0 deg 5000 yards 38.9 sec 416 fps 77.7 deg
45.0 deg 4800 yards 42.0 sec 423 fps 80.0 deg
50.0 deg 4600 yards 44.9 sec 429 fps 81.9 deg

Elevation: -7 / +85 degrees
Elevation Rate: Manual elevation, only

Walter

Rooijen10
Spammer wanna be
Posts: 36
(4/13/03 10:18:15 am)
The Empire of Japan VII
--------------------------------------------------------------------------------
Japan’s Fleet deployment 1921

Northeastern Fleet
Battle group Nagato (base: Otaru)
- Nagato Division: BB Nagato, BB Mutsu (upon completion)
- V Cruiser Division: AC Tokiwa, AC Kasuga
- VI Cruiser Division: CL Tenryu, CL Nagara, CL Oi, CL Natori
III Mine Group (base: Otaru)
- V Mine Division: L-19, L-20, L-21, L-22, L-23, L-24, L-25, L-26, L-27
- VI Mine Division: M-13, M-14, M-15, M-16, M-17, M-18
III Destroyer Group (base: Hachinohe)
- V Destroyer Division: DD Minekaze, DD Shiokaze, DD Yukaze, DD Asakaze
- VI Destroyer Division: DD Akikaze, DD Numakaze, DD Oite
- VII Light Destroyer Division: K-31, K-32, K-33, K-34, K-35
- VIII Light Destroyer Division: K-36, K-37, K-38, K-39, K-40
- IX Light Destroyer Division: K-41, K-42, K-43, K-44, K-45
II Gunboat Group (base: Kushiro)
- III Heavy Gunboat Division: F-11, F-12, F-13, F-14, F-15
- IV Heavy Gunboat Division: F-16, F-17, F-18, F-19, F-20
- III Light Gunboat Division: G-09, G-10, G-11, G-12
- IV Light Gunboat Division: G-13, G-14, G-15, G-16
III Chase Group (base: Muroran)
- V Heavy Sub Chase Division: A-21, A-22, A-23, A-24, A-25
- VI Heavy Sub Chase Division: A-26, A-27, A-28, A-29, A-30
- V Light Sub Chase Division: S-29, S-30, S-31, S-32, S-33, S-34, S-35
- VI Light Sub Chase Division: S-36, S-37, S-38, S-39, S-40, S-41, S-42


Southeastern Fleet
Battle Group Fuso (base: Yokohama)
- Fuso Division: BB Fuso, BB Yamashiro
- I Cruiser Division: AC Asama, AC Azuma, AC Jakumo, AC Iwaki
- II Cruiser Division: CL Yura, CL Kinu, CL Abukuma, CL Tama, CL Isuzu
II Mine Group (base: Yokohama)
- III Mine Division: L-10, L-11, L-12, L-13, L-14, L-15, L-16, L-17, L-18
- IV Mine Division: M-07, M-08, M-09, M-10, M-11, M-12
I Destroyer Group (base: Wakayama)
- I Destroyer Division: DD Yakaze, DD Tachikaze, DD Namikaze, DD Hatakaze, DD Asanagi, DD Hayate
- II Destroyer Division: DD Okikaze, DD Matsukaze, DD Nadakaze, DD Yunagi
- I Light Destroyer Division: K-01, K-02, K-03, K-04, K-05
- II Light Destroyer Division: K-06, K-07, K-08, K-09, K-10
- III Light Destroyer Division: K-11, K-12, K-13, K-14, K-15
I Gunboat Group (base: Chiba)
- I Heavy Gunboat Division: F-01, F-02, F-03, F-04, F-05
- II Heavy Gunboat Division: F-06, F-07, F-08, F-09, F-10
- I Light Gunboat Division: G-01, G-02, G-03, G-04
- II Light Gunboat Division: G-05, G-06, G-07, G-08
II Chase Group (base: Yokkaichi)
- III Heavy Sub Chase Division: A-11, A-12, A-13, A-14, A-15
- IV Heavy Sub Chase Division: A-16, A-17, A-18, A-19, A-20
- III Light Sub Chase Division: S-15, S-16, S-17, S-18, S-19, S-20, S-21
- IV Light Sub Chase Division: S-22, S-23, S-24, S-25, S-26, S-27, S-28


Southwestern Fleet
Battle group Ise (base: Fukuoka)
- Ise Division: BB Ise, BB Hyuga
- III Cruiser Division: AC Iwate, AC Izumo
- IV Cruiser Division: CL Kuma, CL Kiso, CL Tatsuta, CL Kitakama
I Mine Group (base: Fukuoka)
- I Mine Division: L-01, L-02, L-03, L-04, L-05, L-06, L-07, L-08, L-09
- II Mine Division: M-01, M-02, M-03, M-04, M-05, M-06
II Destroyer Group (base: Sasebo)
- III Destroyer Division: DD Shimakaze, DD Hokaze, DD Nokaze, DD Harukaze
- IV Destroyer Division: DD Sawakaze, DD Hakaze, DD Kamikaze
- IV Light Destroyer Division: K-16, K-17, K-18, K-19, K-20
- V Light Destroyer Division: K-21, K-22, K-23, K-24, K-25
- VI Light Destroyer Division: K-26, K-27, K-28, K-29, K-30
III Gunboat Group (base: Kagoshima)
- V Heavy Gunboat Division: F-21, F-22, F-23, F-24, F-25
- VI Heavy Gunboat Division: F-26, F-27, F-28, F-29, F-30
- V Light Gunboat Division: G-17, G-18, G-19, G-20
- VI Light Gunboat Division: G-21, G-22, G-23, G-24
I Chase Group (base: Oita)
- I Heavy Sub Chase Division: A-01, A-02, A-03, A-04, A-05
- II Heavy Sub Chase Division: A-06, A-07, A-08, A-09, A-10
- I Light Sub Chase Division: S-01, S-02, S-03, S-04, S-05, S-06, S-07
- II Light Sub Chase Division: S-08, S-09, S-10, S-11, S-12, S-13, S-14

Walter

Edited by: Rooijen10 at: 4/13/03 10:21:24 am

thesmilingassassin
Spammer wanna be
Posts: 8
(4/14/03 10:15:52 pm)
i'm surprized
--------------------------------------------------------------------------------
With the 15" gun limit in the treaty i'm surprized you didn't go with the historical nagato's, but with 15" guns instead of 16".

Rooijen10
Spammer wanna be
Posts: 47
(4/15/03 3:17:32 pm)
Re: i'm surprized
--------------------------------------------------------------------------------
If you must blame someone, blame HoOmAn.
The 4x3 14" plan was his suggestion. So I had the option of 8 15" guns in four twin turrets or 12 14" guns in four triple turrets. (Took me less than a second to make that decision: I prefer a 4x3 over any other design and I do not know why).
Looking at how things are now, I wished I was allowed to keep those 16" guns...
(won't tell why)

Walter

King of Riva
Spammer wanna be
Posts: 28
(4/15/03 5:24:15 pm)
What happened?
--------------------------------------------------------------------------------
Suddenly everybody wants to blame me for everything... :-/

aowwt
Administrator
Posts: 32
(4/15/03 7:46:05 pm)
Re: What happened?
--------------------------------------------------------------------------------
well king you make a nice target >:) . Anyhow I wished we could have larger guns as well but the treaty is what it is supposed to be. Now i have to start to come up with my design for battleship for my italian navy. I plan on scrapping some ships plus i get to build two new battleships.
Lessons for modern warfare:
"human intel is necessary, always be on the look out, and expect the unexpected"

Come to the Wargamer Forum at JPs Panzers Board

Rooijen10
Spammer wanna be
Posts: 58
(4/16/03 3:09:13 pm)
Re: What happened?
--------------------------------------------------------------------------------
Hey, don't worry King. Thanks for the 4x3 suggestion.

Now for some more stuff on Japan. The more nonsence stuff that is....


THE JAPANESE EMPIRE

Currency

100 Yen is equal to about 0.87 US dollar
1 Ryo is equal to about 1 GB Pound
1 Ryo is equal to about 460 yen.
1 Ryo is equal to about 4 US dollars

Reigns of the Tokugawa Shoguns

1 Tokugawa Ieyasu (1603-1605)
2 Tokugawa Hidetada (1605-1623)
3 Tokugawa Iemitsu (1623-1651)
4 Tokugawa Ietsuna (1651-1680)
5 Tokugawa Tsunayoshi (1680-1709)
6 Tokugawa Ienobu (1709-1712)
7 Tokugawa Ietsugu (1713-1716)
8 Tokugawa Yoshimune (1716-1745)
9 Tokugawa Ieshige (1745-1760)
10 Tokugawa Ieharu (1760-1786)
11 Tokugawa Ienari (1787-1837)
12 Tokugawa Ieyoshi (1837-1853)
13 Tokugawa Iesada (1853-1858)
14 Tokugawa Iemochi (1858-1866)
15 Tokugawa Yoshinobu (1867-1908)
16 Tokugawa Iyokada (1908 - 1918)
17 Tokugawa Kaetuza (1918 - )


Reigns of the Emperors during the Tokugawa Era

107 Goyozei (1586 - 1611)
108 Gomizuno-o (1611 - 1629)
109 Meisho* (1630 - 1643)
110 Gokomyo (1643 - 1654)
111 Gosai (1655 - 1663)
112 Reigen (1663 - 1687)
113 Higashiyama (1687 - 1709)
114 Nakamido (1710 - 1735)
115 Sakuramachi (1735 - 1747)
116 Momozono (1747 - 1762)
117 Gosakuramachi (1763 - 1770)
118 Gomomozono (1771 - 1779)
119 Kokaku (1780 - 1817)
120 Ninko (1817 - 1846)
121 Komei (1847 - 1866)
122 Meiji (1866 - 1914)
123 Taisho (1914 - )


Banners

Imperial Japanese (Battle) Ensign: Red sun with rays on a white field (Historical)
Flag of the Emperor: Yellow chrysanthemum on a red field
Flag of the Shogun: White Tokugawa Hollyhock Crest on a black field

Daimyo Banners

Here is a (vague) description of the war banners carried by the troops of the 32 prominent Daimyo of Japan.

Tokugawa => Black Hollyhock Crest on a white field
Nakamura => four open white diamonds in diamond formation on a black field
Yagyu => Three white circles in a triangle formation under a white line on a black field
Mouri => Three black circles in a triangle formation under a black line on a white field
Sassa => four open black diamonds in diamond formation on a white field
Maeda => Black flower surrounded by five black circles on a white field
Imagawa => black leafy thing unde two black lines on a white field
Hosokawa => Large black circle surrounded by 8 black circles on a white field
Date => Black circly thing surrounded by black laurels on a white field
Akechi => Three white five leafed flowers on a blue field
Tozawa => Black and white hoizontal lines
Hori => Three large open white diamonds on a black field
Sakakibara => White circle surrounded by 8 white circles on a red field
Hojyo => Three black pyramid triangles on a white field and a black piece on the bottom
Nagai => Three white circles in a triangle formation under a white line on a red field
Oda => Three large black coiny things on a yellow field
Ishida => Black Kanji on a white field
Hijikata => Three black circles with three black swirly things inside on a white field
Furuta => Three white circles with three horizontal white stripes on a blue field
Asano => Three black horizontal lines on a white field
Kyougoku => Four open white squares in square formation on a red field
Ogawe => Black circle with three black swirly things inside on a white field
Shimazu => Black circle with black ‘+’ inside on a white field and a black piece on the bottom
Tsugaru => Two red manji on white field
Nanbu => White bird like thing on blue field
Kuroda => White swirly circle on blue field
Kutsuki => White leaf thing and three black circles in a black circle on a red field
Fukushima => Two wavy vertical lines on a black field
Chousokabe => White three leafed thing in a white circle on a black field (black-white-black banner)
Uesugi => Large red circle on a blue field
Outani => Three large white circles on a black field
Owatara => Large yellow circle on a black field





thesmilingassassin
Spammer wanna be
Posts: 12
(4/16/03 4:37:38 pm)
well when you think about it
--------------------------------------------------------------------------------
Unless i'm mistaken 4 triple 14" will have a larger broadside weight than 8 twin 15" turrets so perhaps your decision was a good one.

Rooijen10
Spammer wanna be
Posts: 63
(4/17/03 11:44:53 am)
Re: well when you think about it
--------------------------------------------------------------------------------
I've used springstyle to see if that was true...

... and you were right. The difference is about 3,000 lbs. Also four triple 14" have about the same broadside weight as four twin 16".

Walter

Rooijen10
Spammer wanna be
Posts: 64
(4/17/03 12:17:52 pm)
Here are the Differences
--------------------------------------------------------------------------------
Nagato, laid down 1918 (16 inch version)

Length, 800 ft x Beam, 105.0 ft x Depth, 31.0 ft
44640 tons normal displacement (39606 tons standard)

Main battery: 8 x 16.1-inch (4 x 2; 2 superfiring)
Secondary battery: 20 x 5.0-inch
AA battery: 40 x 2.0-inch
Light battery: 80 x 1.0-inch

Weight of broadside: 18143 lbs

8 TT, 21.0" (4 submerged)

Main belt, 12.0 inches; bow and stern, 3.5 inches
Upper belt, 8.0 inches
Torpedo bulkhead, 2.0 inches
Armor deck, average 2.5 inches
C.T., 14.0 inches

Battery armor:
Main, 12.0" / secondary, 4.0"
AA, 1.0" shields / light guns, 1.0" shields

Maximum speed for 121006 shp = 28.00 knots
Approximate cruising radius, 13000 nm / 15 kts

Typical complement: 1536-1996


Estimated cost, $30.546 million (£7.636 million)

Remarks:

Oil firing.

Relative extent of belt armor, 91 percent of 'typical' coverage.

Ship is roomy, with superior accommodation and working space.

Main deck secondary guns subject to being washed down
in a seaway.


Distribution of weights:
Percent
normal
displacement:

Armament ......................... 2268 tons = 5 pct
Armor, total ..................... 12808 tons = 29 pct

Belt 4633 tons = 10 pct
Torpedo bulkhead 1193 tons = 3 pct
Deck 2759 tons = 6 pct
C.T. 381 tons = 1 pct
Armament 3842 tons = 9 pct

Machinery ........................ 4365 tons = 10 pct
Hull and fittings; equipment ..... 17660 tons = 40 pct
Fuel, ammunition, stores ......... 7439 tons = 17 pct
Miscellaneous weights ............ 100 tons = 0 pct
-----
44640 tons = 100 pct

Estimated metacentric height, 6.8 ft

Displacement summary:

Light ship: 37201 tons
Standard displacement: 39606 tons
Normal service: 44640 tons
Full load: 48489 tons

Loading submergence 1704 tons/foot

+++++++++++++++++++++++++


Estimated overall survivability and seakeeping ability:

Relative margin of stability: 1.13

Shellfire needed to sink: 47148 lbs = 22.6 x 16.1-inch shells
(Approximates weight of penetrating
shell hits needed to sink ship,
not counting critical hits)

Torpedoes needed to sink: 6.2
(Approximates number of 'typical'
torpedo hits needed to sink ship)

Relative steadiness as gun platform, 56 percent
(50 percent is 'average')

Relative rocking effect from firing to beam, 0.53

Relative quality as a seaboat: 1.12

+++++++++++++++++++++++++


Hull form characteristics:

Block coefficient: 0.60
Sharpness coefficient: 0.40
Hull speed coefficient 'M' = 6.90
'Natural speed' for length = 28.3 knots
Power going to wave formation
at top speed: 48 percent


Estimated hull characteristics and strength:

Relative underwater volume absorbed by
magazines and engineering spaces: 91 percent

Relative accommodation and working space: 150 percent


Displacement factor: 114 percent
(Displacement relative to loading factors)


Relative cross-sectional hull strength: 1.06
(Structure weight per square
foot of hull surface: 213 lbs)

Relative longitudinal hull strength: 1.06
(for 20.9 ft average freeboard;
freeboard adjustment +0.5 ft)

Relative composite hull strength: 1.06



Nagato, laid down 1918 (15 inch version)

Length, 800 ft x Beam, 105.0 ft x Depth, 31.0 ft
44640 tons normal displacement (39669 tons standard)

Main battery: 8 x 15.0-inch (4 x 2; 2 superfiring)
Secondary battery: 20 x 5.0-inch
AA battery: 40 x 2.0-inch
Light battery: 80 x 1.0-inch

Weight of broadside: 14950 lbs

8 TT, 21.0" (4 submerged)

Main belt, 12.0 inches; bow and stern, 3.5 inches
Upper belt, 8.0 inches
Torpedo bulkhead, 2.0 inches
Armor deck, average 2.5 inches
C.T., 14.0 inches

Battery armor:
Main, 12.0" / secondary, 4.0"
AA, 1.0" shields / light guns, 1.0" shields

Maximum speed for 121006 shp = 28.00 knots
Approximate cruising radius, 13000 nm / 15 kts

Typical complement: 1536-1996


Estimated cost, $27.956 million (£6.989 million)

Remarks:

Oil firing.

Relative extent of belt armor, 91 percent of 'typical' coverage.

Magazines and engineering spaces are roomy, with superior
watertight subdivision.

Ship is roomy, with superior accommodation and working space.

Main deck secondary guns subject to being washed down
in a seaway.


Distribution of weights:
Percent
normal
displacement:

Armament ......................... 1869 tons = 4 pct
Armor, total ..................... 12522 tons = 28 pct

Belt 4633 tons = 10 pct
Torpedo bulkhead 1193 tons = 3 pct
Deck 2759 tons = 6 pct
C.T. 381 tons = 1 pct
Armament 3555 tons = 8 pct

Machinery ........................ 4365 tons = 10 pct
Hull and fittings; equipment ..... 18674 tons = 42 pct
Fuel, ammunition, stores ......... 7109 tons = 16 pct
Miscellaneous weights ............ 100 tons = 0 pct
-----
44640 tons = 100 pct

Estimated metacentric height, 7.1 ft

Displacement summary:

Light ship: 37531 tons
Standard displacement: 39669 tons
Normal service: 44640 tons
Full load: 48438 tons

Loading submergence 1704 tons/foot

+++++++++++++++++++++++++


Estimated overall survivability and seakeeping ability:

Relative margin of stability: 1.16

Shellfire needed to sink: 52581 lbs = 31.2 x 15.0-inch shells
(Approximates weight of penetrating
shell hits needed to sink ship,
not counting critical hits)

Torpedoes needed to sink: 7.2
(Approximates number of 'typical'
torpedo hits needed to sink ship)

Relative steadiness as gun platform, 57 percent
(50 percent is 'average')

Relative rocking effect from firing to beam, 0.43

Relative quality as a seaboat: 1.14

+++++++++++++++++++++++++


Hull form characteristics:

Block coefficient: 0.60
Sharpness coefficient: 0.40
Hull speed coefficient 'M' = 6.90
'Natural speed' for length = 28.3 knots
Power going to wave formation
at top speed: 48 percent


Estimated hull characteristics and strength:

Relative underwater volume absorbed by
magazines and engineering spaces: 82 percent

Relative accommodation and working space: 150 percent


Displacement factor: 124 percent
(Displacement relative to loading factors)


Relative cross-sectional hull strength: 1.19
(Structure weight per square
foot of hull surface: 225 lbs)

Relative longitudinal hull strength: 1.18
(for 20.9 ft average freeboard;
freeboard adjustment +0.5 ft)

Relative composite hull strength: 1.18



Nagato, laid down 1918 (14 inch version)

Length, 800 ft x Beam, 105.0 ft x Depth, 31.0 ft
44640 tons normal displacement (39637 tons standard)

Main battery: 12 x 14.0-inch (4 x 3; 2 superfiring)
Secondary battery: 20 x 5.0-inch
AA battery: 40 x 2.0-inch
Light battery: 80 x 1.0-inch

Weight of broadside: 17914 lbs

8 TT, 21.0" (4 submerged)

Main belt, 12.0 inches; bow and stern, 3.5 inches
Upper belt, 8.0 inches
Torpedo bulkhead, 2.0 inches
Armor deck, average 2.5 inches
C.T., 14.0 inches

Battery armor:
Main, 12.0" / secondary, 4.0"
AA, 1.0" shields / light guns, 1.0" shields

Maximum speed for 121006 shp = 28.00 knots
Approximate cruising radius, 13000 nm / 15 kts

Typical complement: 1536-1996


Estimated cost, $30.367 million (£7.592 million)

Remarks:

Oil firing.

Relative extent of belt armor, 91 percent of 'typical' coverage.

Ship is roomy, with superior accommodation and working space.

Main deck secondary guns subject to being washed down
in a seaway.


Distribution of weights:
Percent
normal
displacement:

Armament ......................... 2239 tons = 5 pct
Armor, total ..................... 13009 tons = 29 pct

Belt 4633 tons = 10 pct
Torpedo bulkhead 1193 tons = 3 pct
Deck 2759 tons = 6 pct
C.T. 381 tons = 1 pct
Armament 4042 tons = 9 pct

Machinery ........................ 4365 tons = 10 pct
Hull and fittings; equipment ..... 17538 tons = 39 pct
Fuel, ammunition, stores ......... 7389 tons = 17 pct
Miscellaneous weights ............ 100 tons = 0 pct
-----
44640 tons = 100 pct

Estimated metacentric height, 6.7 ft

Displacement summary:

Light ship: 37251 tons
Standard displacement: 39637 tons
Normal service: 44640 tons
Full load: 48464 tons

Loading submergence 1704 tons/foot

+++++++++++++++++++++++++


Estimated overall survivability and seakeeping ability:

Relative margin of stability: 1.12

Shellfire needed to sink: 47306 lbs = 34.5 x 14.0-inch shells
(Approximates weight of penetrating
shell hits needed to sink ship,
not counting critical hits)

Torpedoes needed to sink: 6.2
(Approximates number of 'typical'
torpedo hits needed to sink ship)

Relative steadiness as gun platform, 56 percent
(50 percent is 'average')

Relative rocking effect from firing to beam, 0.53

Relative quality as a seaboat: 1.11

+++++++++++++++++++++++++


Hull form characteristics:

Block coefficient: 0.60
Sharpness coefficient: 0.40
Hull speed coefficient 'M' = 6.90
'Natural speed' for length = 28.3 knots
Power going to wave formation
at top speed: 48 percent


Estimated hull characteristics and strength:

Relative underwater volume absorbed by
magazines and engineering spaces: 90 percent

Relative accommodation and working space: 150 percent


Displacement factor: 114 percent
(Displacement relative to loading factors)


Relative cross-sectional hull strength: 1.05
(Structure weight per square
foot of hull surface: 212 lbs)

Relative longitudinal hull strength: 1.05
(for 20.9 ft average freeboard;
freeboard adjustment +0.5 ft)

Relative composite hull strength: 1.05


Walter

*Cough, cough*

Since Wes thought we should at least declare the population of our nations, I thought I would try to find that of Japan and I did.
The data is based on "Japan Prefectures Population from 1920 and Area " at Demographia.com. Using the older prefectures of Japan in combination with the modern Prefectures, I used the populations of a later decennia due to a larger increase in population growth since the Meiji Restauration, but have made only a few minor calculations in regard of the area of these older prefectures because there are a great many prefectures...
... and believe me: recalculation all the areas of the modern prefectures to the older prefectures and their subdivisions requires a lot of work, especially since almost all of the borders of the old prefectures don't match with those of the modern prefectures. It's not as simple as x sq.miles + y sq.miles = z sq.miles or a sq.miles - b sq.miles = c sq.miles. Maybe one day I'll put up all the areas of the prefectures...
... maybe.

Walter

PS: for those interested, here's the link to "Japan Prefectures Population from 1920 and Area "

http://www.demographia.com/db-japanpref.htm

Hokkaido

District number: 1
District name: Hokkaido
Prefectures: Karafuto, Etorofu, Sapporo
Ruling Family: Ishida
Estimated population: 3,273,000 (Karafuto 664,000; Etorofu 586,000; Sapporo 2,023,000)

Honshu

District number: 2
District name: Mutsu
Prefectures: Aomori, Iwate, Miyagi, Fukushima
Ruling Family: Date (Aomori, Iwate, Miyagi) and Yagyu (Fukushima)
Estimated population: 4,994,000 (Aomori 1,001,000; Iwate 1,096,000; Miyagi 1,271,000; Fukushima 1,626,000)

District number: 3
District name: Dewa
Prefectures: Akita, Yamagata
Ruling Family: Date (Akita) and Sassa (Yamagata)
Estimated population: 2,171,000 (Akita 1,052,000; Yamagata 1,119,000)

District number: 5
District name: Niigata
Prefectures: Sado, Echigo
Ruling Family: Uesugi
Estimated population: 2,064,000 (Sado 88,000; Echigo 1,976,000)

District number: 6
District name: Hitachi
Prefectures: Ibaraki
Ruling Family: Yagyu
Estimated population: 1,620,000

District number: 7
District name: Shimotuke
Prefectures: Tochigi
Ruling Family: Tokugawa
Estimated population: 1,207,000

District number: 8
District name: Kouzuke
Prefectures: Gunma
Ruling Family: Tokugawa
Estimated population: 1,299,000

District number: 9
District name: Chiba
Prefectures: Shimofusa, Kazusa, Awa
Ruling Family: Yagyu
Estimated population: 1,588,000 (Shimofusa 691,000; Kazusa 629,000; Awa 268,000)

District number: 10
District name: Edo
Prefectures: Saitama, Musashi
Ruling Family: Tokugawa
Estimated population: 8,963,000 (Saitama 1,608,000; Musashi 7,355,000)

District number: 11
District name: Kai
Prefectures: Yamanashi
Ruling Family: Tokugawa
Estimated population: 663,000

District number: 12
District name: Shinano
Prefectures: Nagano
Ruling Family: Tokugawa
Estimated population: 1,711,000

District number: 13
District name: Sagami
Prefectures: Kanagawa
Ruling Family: Tokugawa
Estimated population: 2,189,000

District number: 14
District name: Shizuoka
Prefectures: Izu, Suruga, Toutoumi
Ruling Family: Hojyo (Izu) and Imagawa (Suruga, Toutoumi)
Estimated population: 2,018,000 (Izu 518,000; Suruga 688,000; Toutoumi 812,000)

District number: 15
District name: Ecchu
Prefectures: Toyama
Ruling Family: Tokugawa
Estimated population: 823,000

District number: 16
District name: Ishikawa
Prefectures: Noto, Kaga
Ruling Family: Maeda
Estimated population: 758,000 (Noto 286,000; Kaga 472,000)

District number: 17
District name: Gifu
Prefectures: Hida, Mino
Ruling Family: Tozawa (Hida) and Oda (Mino)
Estimated population: 1,265,000 (Hida 732,000; Mino 533,000)

District number: 18
District name: Aichi
Prefectures: Mikawa, Owari
Ruling Family: Oda
Estimated population: 3,167,000 (Mikawa 1,986,000; Owari 1,181,000)

District number: 19
District name: Mie
Prefectures: Ise, Shima
Ruling Family: Asano
Estimated population: 1,199,000 (Ise 1,068,000; Shima 131,000)

District number: 20
District name: Shiga
Prefectures: Ohmi, Iga
Ruling Family: Oda (Ohmi) and Nagai (Iga)
Estimated population: 704,000 (Ohmi 516,000; Iga 188,000)

District number: 21
District name: Fukui
Prefectures: Echizen, Wakasa
Ruling Family: Hori (Echizen) and Hosokawa (Wakasa)
Estimated population: 644,000 (Echizen 388,000; Wakasa 256,000)

District number: 22
District name: Kyoto
Prefectures: Yamashiro, Tanba, Tango
Ruling Family: Nakamura (Yamashiro) and Hosokawa (Tanba, Tango)
Estimated population: 3,730,000 (Yamashiro 2,916,000; Tanba 426,000; Tango 388,000)

District number: 23
District name: Yamato
Prefectures: Nara
Ruling Family: Nakamura
Estimated population: 621,000

District number: 24
District name: Kii
Prefectures: Wakayama
Ruling Family: Nakamura
Estimated population: 865,000

District number: 25
District name: Osaka
Prefectures: Izumi, Kawachi, Settsu
Ruling Family: Nakamura
Estimated population: 4,793,000 (Izumi 1,245,000; Kawachi 1,533,000; Settsu 2,015,000)

District number: 26
District name: Hyogo
Prefectures: Tajima, Harima
Ruling Family: Hijikata (Tajima) and Nakamura (Harima)
Estimated population: 3,221,000 (Tajima 965,000; Harima 2,256,000)

Honshu

District number: 27
District name: Tottori
Prefectures: Oki, Inaba, Houki
Ruling Family: Otaware (Oki, Houki) and Kyougoku (Inaba)
Estimated population: 484,000 (Oki 55,000; Inaba 182,000; Houki 247,000)

District number: 28
District name: Okayama
Prefectures: Mimasaka, Bizen, Bicchu
Ruling Family: Akechi (Mimasaka), Kutsuki (Bizen) and Fukushima (Bicchu)
Estimated population: 1,329,000 (Mimasaka 336,000; Bizen 565,000; Bicchu 428,000)

District number: 29
District name: Hiroshima
Prefectures: Bingo, Aki
Ruling Family: Fukushima (Bingo), Mouri (Aki)
Estimated population: 1,870,000 (Bingo 896,000; Aki 974,000)

District number: 30
District name: Shimane
Prefectures: Izumo, Iwami
Ruling Family: Otaware (Izumo) and Mouri (Iwami)
Estimated population: 741,000 (Izumo 389,000; Iwami 352,000)

District number: 31
District name: Yamaguchi
Prefectures: Nagato, Suou
Ruling Family: Mouri
Estimated population: 1,294,000 (Nagato 708,000; Suou 586,000)

Shikoku

District number: 32
District name: Sanuki
Prefectures: Kagawa
Ruling Family: Ogawe
Estimated population: 730,000

District number: 33
District name: Awa
Prefectures: Tokushima
Ruling Family: Tsugaru
Estimated population: 719,000

District number: 34
District name: Tosa
Prefectures: Kochi
Ruling Family: Chousokabe
Estimated population: 709,000

District number: 35
District name: Iyo
Prefectures: Ehime
Ruling Family: Fukushima
Estimated population: 1,179,000

Kyushu

District number: 36
District name: Fukuoka
Prefectures: Tsushima, Iki, Chikuzen, Chikugo
Ruling Family: Kuroda (Tsushima, Iki, Chikuzen) and Nanbu (Chikugo)
Estimated population: 3,094,000 (Tsushima 92,000; Iki 46,000; Chikuzen 2,124,000; Chikugo 832,000)

District number: 37
District name: Nagasaki
Prefectures: Saga, Hizen
Ruling Family: Kuroda
Estimated population: 2,072,000 (Saga 702,000; Hizen 1,370,000)

District number: 38
District name: Oita
Prefectures: Buzen, Bungo
Ruling Family: Mouri (Buzen) and Kuroda (Bungo)
Estimated population: 973,000 (Buzen 456,000; Bungo 517,000)

District number: 39
District name: Higo
Prefectures: Kumamoto
Ruling Family: Outani
Estimated population: 1,368,000

District number: 40
District name: Hyuga
Prefectures: Miyazaki
Ruling Family: Shimazu
Estimated population: 840,000

District number: 41
District name: Kagoshima
Prefectures: Osumi, Satsuma
Ruling Family: Shimazu
Estimated population: (Osumi 969,000; Satsuma 620,000)

Okinawa

District number: 42
District name: Ryukyu
Prefectures: Yakushima, Kakeromajima, Okinawa, Kuramajima, Iriomotejima
Ruling Family: Shimazu (Yaku-shima, Kakeroma-jima, Okinawa) and Sakakibara (Kurama-jima, Iriomote-jima)
Estimated population: 1,175,000 (Yaku-shima 285,000; Kakeroma-jima 202,000; Okinawa 521,000; Kurama-jima 78,000; Iriomote-jima 89,000)

Shokaku

District number: 43
District name: Awaji
Prefectures: Awaji
Ruling Family: Furuta
Estimated population: 125,000

Semi-prefecture districts

District number: 44
District name: Minami-daito-jima
Prefectures: Minami-daito-jima
Ruling Family: Tokugawa
Estimated population: 9,000

District number: 45
District name: Ko-jima
Prefectures: Ko-jima
Ruling Family: Tokugawa
Estimated population: 20,000

District number: 46
District name: Aoga-shima
Prefectures: Aoga-shima
Ruling Family: Tokugawa
Estimated population: 5,000

District number: 47
District name: Beyoneisu-retsugan
Prefectures: Beyoneisu-retsugan
Ruling Family: Tokugawa
Estimated population: 2,000

District number: 48
District name: Sumisu-too
Prefectures: Sumisu-too
Ruling Family: Tokugawa
Estimated population: 3,000

District number: 49
District name: Tori-shima
Prefectures: Tori-shima
Ruling Family: Tokugawa
Estimated population: 6,000

District number: 50
District name: Nishino-shima
Prefectures: Nishino-shima
Ruling Family: Tokugawa
Estimated population: 2,000

District number: 51
District name: Bonin
Prefectures: Ototo-jima, Chichi-shima, Ani-shima, Haha-jima, Ane-shima, Mei-jima
Ruling Family: Tokugawa
Estimated population: 45,000 (Ototo-jima 9,000; Chichi-shima 14,000; Ani-shima 7,000; Haha-jima 8,000 Ane-shima 4,000; Mei-jima 3,000)

District number: 52
District name: Iwo-jima
Prefectures: Iwo-jima
Ruling Family: Tokugawa
Estimated population: 3,000





Total number of districts: 51
Total number of Prefectures: 82 + 14 semi-prefectures
Total estimated Population: 75,936,000

Population under each Daimyo:

Tokugawa ---- 16,950,000
Nakamura ---- 11,451,000
Kuroda ------- 4,851,000
Yagyu -------- 4,834,000
Date --------- 4,420,000
Oda ---------- 4,216,000
Shimazu ------ 3,437,000
Ishida ------- 3,273,000
Mouri -------- 3,076,000
Fukushima ---- 2,503,000
Uesugi ------- 2,064,000
Imagawa ------ 1,500,000
Outani ------- 1,368,000
Asano -------- 1,199,000
Sassa -------- 1,119,000
Hosokawa ----- 1,070,000
Hijikata ------- 965,000
Nanbu ---------- 832,000
Maeda ---------- 758,000
Tozawa --------- 732,000
Ogawe ---------- 730,000
Tsugaru -------- 719,000
Chousokabe ----- 709,000
Otaware -------- 691,000
Kutsuki -------- 565,000
Hojyo ---------- 518,000
Hori ----------- 388,000
Akechi --------- 336,000
Nagai ---------- 188,000
Kyougoku ------- 182,000
Sakakibara ----- 167,000
Furuta --------- 125,000


The error:
I made one small error while working on the prefecture map: I forgot Awaji, and I had all the numbers up to Kagoshima put on the map. Rather that messing around removing all those numbers and readjusting all other data, I just put this island in the list as district 43.

Walter

A few other details on Japan:

Most info on the Japanese Imperial Family comes from:
http://www.polbox.com/f/felixpp/japan2.htm.

... while the first part of the Tokugawa data (not sure if its correct, but it was the only stuff I could find comes from:
http://www.kikutv.com/shows/tokugawa_yos…hinobu_syn.html

Data marked ‘*’ => My own stuff.
Data marked ‘#’ => Slightly altered for the Wesworld.
Data marked with ‘@’ => Dates not known (was marked "†in childhood" so entered a logical year for them).

Emperor Meiji (Mutsuhito) (1852-1914†) x Empress Shoken (Haruko)
-----------------------------------------------------(1850-1914†)(1867)
---Pr Teruhiko (1873†)
---Pss Akiko (1875†)
---Pr Yokuhito (1877†)
---Pr Yoshihito (1879-1907†)# x Sadako (1884-1907†)#------------(1900)
------CPr Hirohito (1901-)
------Pr Chichibu (1902-)
------Pr Takamatsu (1905-)
---Pr Michihito (1880†)@
---Pr Teruhito (1881†)@
---Pr Wakataka-Yorihime-no-Mikoto (1881†)@
---Pss Shigeko (1883†)
---Pss Fumiko (1884†)@
---Pss Shizuko (1885†)@
---Pss Hanako (1884-)* x Pr Nakamura Shoda (1884-)*-------------(1907)
------Pss Hachiko (1908-)*
------Pss Katsurako (1911-)*
------Pss Mochiko (1914-)*
---Pss Tsune (1888-) x Pr Takeda Tsunehisa (1882-)--------------(190
------Pr Tsuneyoshi (1909-)
------Pss Ayako (1912-)
---Emperor Taisho (Shodahito)* (1888-) x Empress Kameko (1890-)*(1910)
------Pss Lenako (1912-)*
------Pss Reiko (1915-)*
------Pss Tsunako (1919-)*
------Pss Chitsuko (1921-)*
---Pss Kane (1890-) x Pr Kitashirakawa Naruhisa (1887-)---------(1909)
------Pr Nagahisa (1910-)
------Pss Mineko (1910-)
------Pss Sawako (1913-)
------Pss Taeko (1920-)
---Pss Fami (1891-) x Pr Asaka Yasuhiko (1887-)-----------------(1909)
------Pr Takahiko (1912-)
------Pr Tadahito (1914-)
------Pss Kikuko (1915-)
------Pss Kiyoko (1919-)
---Pss Yasu (1896-) x Pr Higashikuni Naruhiko (1887-)-----------(1915)
------Pr Morihiro (1916-)
------Pr Morimasa (1917-)
------Pr Akitsune (1920-)
----->Pr Toshihiko (1929-)<
---Pss Takiko (1897-)# x Pr Harushige (1894-)*------------------(1917)

Tokugawa Shogun

Tokugawa Yoshinobu (1837-1913†) x Imadegawa Mika (?-?†)
---? (1856†)
---? (1858†)
---Tokugawa Iyokada (1865-1918†)* x Fukushima Kayoko (1867-)*---(1886)
------Tokugawa Kaetuza (1892-)* x Nakamura Maeko (1896-)*-------(1915)
------Tokugawa Tsugako (1893)* x Shimazu Chigemi (1890-)*-------(1913)
---------Shimazu Tanetomi (daughter; 1914-)*
---------Shimazu Rihito (son; 1919-)*
------Tokugawa Rueko (1894)* x Mouri Kanjirou (1892-)*----------(1914)
---------Mouri Achika (daughter; 1915-)*
---------Mouri Azumamaro (son; 1918-)*
------Tokugawa Onyanko (1895)* x Date Hazime (1893-)*-----------(1916)
---------Date Tameyoshi (son; 1917-)*
------Tokugawa Yukiko (1896-)* x Yagyu Hachisaburou (1893-)*----(1916)
---------Yagyu Genpachirou (son; 1919-)*
------Tokugawa Yakiko (1897)* x Kuroda Emori (1896-)*-----------(191
---------Kuroda Hikozaemon (son; 1920-)*

Nakamura Daimyo

Nakamura Toshiro (1859-)* x Nakamura Akiko (1862-)*-------------(1882)
---Pr Nakamura Shoda (1884-)* x Pss Hanako (1884-)*-------------(1907)
------Pss Hachiko (1908-)*
------Pss Katsurako (1911-)*
------Pss Mochiko (1914-)*
---Nakamura Jomei (1889-)* x Yagyu Kagamiko (1893-)*------------(1913)
------Nakamura Hiroko (daughter; 1913-)*
------Nakamura Kimiyasu (son; 1914-)*
---Empress Kameko (1890-)* x Emperor Taisho (Shodahito) (1888-)*(1910)
------Pss Lenako (1912-)*
------Pss Reiko (1915-)*
------Pss Tsunako (1919-)*
------Pss Chitsuko (1921-)*
---Nakamura Maeko (1896-)* x Tokugawa Kaetuza (1892-)*----------(1915)
---Nakamura Mieko (1898-)* x Oonishi Manzo (1893-)*-------------(1919)
------Oonishi Akimasa (son; 1920-)*

(curious if it comes out the way I want it to)
(edit: yes it does)

The italic Nakamura stuff means that it is also mentioned above in either the Imperial or Tokugawa line.
The single date on the far right indicates the year the couple married.

Walter