Type 051 Luda class Destroyers (1970)

Chinese PLAN Chinese PLAN (1969) - 17 ships

The backbone of the Chinese Navy in the Cold War

The "Luda" class (NATO) or Type 051 destroyer (Chinese designation) were the first ocean-going warships by the PRC and first Chinese ship to be fitted with an integrated combat direction system. They formed until the early 2000s the backbone of the Chinese Navy. They were laid down from 1966 and completed from 1972 to 1981 at a time of political uncertainty, having just break relations with USSR and starting to open to the West. At first glance, the ships looked like souped-up versions of the Soviet Tallinn class, a 1950s design, mixing elements of the Neustrashimy and kotlin designs. By their appearance, alternating superstructures, funnels and missile launchers they recalled WW2 classic destroyer designs rather than modern missile destroyers. By the time they were unveiled indeed, the Soviet Navy already works on the Sovremennyy and the Americans had the Spruance, both much more advanced designs.

Luda Type 051 DDG-109 Kaifeng
Luda Type 051 DDG-109 Kaifeng (cdts sinodefence blog)

Genesis of the "Luda"

These ships were named by NATO after their building shipyards (Dalian and Lushün), where observation satellites first spotted them, but they were also delivered by the Zhonghua Shipyards. Given the scope of the effort (16 ships in ten years) it was an unprecedented rise in capabilities, both on the military and industrial sides, and a good preview of what was to come. In the 1960s the only destroyers in service were the Anshan class, which were unsuitable for long-range ocean recovery missions (to retrieve Chinese rockets, part of the space program). The 701 institute was ordered to develop the first Chinese guided missile destroyer. They started on plans (passed before 1969) of the Soviet Kotlin class, improved in many ways.

The general designers were Mr. Li Fuli and Pan Jingfu of the 701st (Research) Institute of the 7th Academy. 1240 equipment systems (110 new domestic ones) were ordered from a dozen establishments under supervision by the Ministry of Industry. The final design was approved in 1967, and construction started the next year in 1968. A total of 16 Type 051 destroyers were delivered until 1991. As these lines are written, 9 are still in service, but this was only possible through massive refits which began in the 1990s (see later).

A port beam view of the Chinese Navy Luda class guided missile destroyer XIAN
A port beam view of the Chinese Navy Luda class guided missile destroyer XIAN (DDG 106).

Design of the "Luda"

These ships looked quite similar to the 1950s Kotlin class, a flush-deck hull with elements of superstructure alternating with the massive missile launchers.

Armament

The main armament comprised semi-automated 130 mm turrets superficially similar to the Soviet model and able of a high rate of fire inluding for AA purposes. The rest of the AA weaponry comprised manual twin barrelled mounts of 57mm (eight) or four twin 37mm and two twin 25 mm mounts. Also their ASW capability was provided by two FQF-2500 Rocket Launchers, two to four grenade throwers and two deep-charges racks at the rear, and rails to carry and lay mines.

On the primary batch, the Type 051 standard missile was the SY-1 developed by 713th and 701st Research Institutes and 3rd Academy (7th Ministry) as a naval version of the HY-1 (Chief designers Mr. Xianzhang (谢宪章) and Yao Yuebin (姚跃滨)) which had the idea of instead of separating the launching and loading systems, had both fused into one single container, designated Type 7222. Electromagnetic compatibility however caused prematre missiles launches and accident, only resolved in the early 1980s, resulting in 1982 escort SSBN testings not mounting the missiles at all.

But its centerpiece was the two triple SY-2 SSM launchers, one behind each funnel with a 360° traverse. The SY-2 missiles (For Shang You or SY-series) were derivatived of the Soviet P-15 Termit missile. They were bulky, low-tech missiles depending on extensive ship-borne electronics, and cause some power cuts problems on the smaller Anshan class. These missiles were produced at Factory 320 (Nanchang). These HY-1/HY-2 were replaced by the YJ-83 (C-803) missile in the 1990s, while old manual AA mounts were replaced by automatic ones and this was complemented by an 8-cell HQ-7 Surface-to-air missile system.

SY-2 (Fei Long) NATO Codename CSS-N-5 SABBOT:
The SY-2 had a solid fuel rocket engine (the SY-1 had an instable liquid fuel one) which helped reduce its size and weight but provided also greater range. However the tradeoff was a smaller warhead, compensated by increased effectiveness. A time-delayed semi-armour-piercing high-explosive design was indeed tailor-made for it. The later SY-2A had a stratched body. It was confounded often with the the HY-2, a larger, purely land-based missile, stretched body HY-1 with a nose radar seeker, a pair of mid-mounted delta wings and three tail control surfaces. It had a liquid-fuel rocket motor complemented by a solid rocket booster under the fuselage and an altitude ranging from 1,000m (cruising mode), 100~300m before (final ride) and switching on radarwhile diving to 8m before hitting.
The SY-2 was 6 m x 0.54 m with a wingspan of 1.7 m, and weighted 1,720 kg with a 365 kgs warhead of shape charged high-explosive. It can fly at Mach 0.9 up to 130 km at an altitude of 20 metre and was guided by inertial and active radar. Its single kill probability was 70%.

Modernized versions: HQ-7 (FM-80) Naval: This was basically a copy of the French Crotale SAM, the standard short-range air-defense missile of the Chinese Navy from the 1990s. It was operated by 8-cell launchers, with stores of 16 missiles with a manual or auto-loader retracted under the deck. It used the Type 360S E/F-band Doppler radar. Detection range was 18.4 km. Fire control was provided by a ZJK-4 (Thomson-CSF TAVITAC) combat management system capable of processing up to 30 targets and tracking 12 targets simultaneously.

Destroyers of Luda class
Destroyers of Luda class

Propulsion

These 3700 tonnes ships were fitted with two steam turbines for a total of 72,000 shp (53,700 kW) and nominal top speed of 32 knots (59 km/h) and operational range of 2,970 miles. Although these speeds were developed to chase modern diesel-electric submarines and nuclear SNAs, it proved eventually a liability for ASW warfare and for the noise and vibrations that impacted negatively the capabilities of the sonar. The lack of helicopter ASW capability also hampered this serie (this was remedied only on one ships of the Luda-II class).

Electronics

This first batch of 8 ships was the firstwith a bow-mounted sonar. Instead of the original Tamir-11(MG-11 Stag Hoof) search light sonar the Chinese developed the SJD-1 (Type 601) low frequency (LF), with a large aperture and cylindrical array. It had a range of 6 nautical miles and more. It was jointly developed by 706th Research Institute, 726th & 461th Factories, and only replaced by the SJD-2 in the late 1980s.


Luda II

Luda sub-types

The "Luda" class was subdivided into new sub-classes and later retrofitted modifications:
-7 ships of the Type 051
-6 ships of Type 051D
-2 ships of Type 051Z.
Upgrades:
-Luda II modifications with rear helicopter deck and hangar, new electronics for ASW warfare.
-Luda III modifications (Type 051G, G1 and G2)
-Luda IV upgrade (Type 051DT): 2 ships

Type 051D

This 2nd batch of 6 ships were denominated D for Dingxing or finalized design, the fifferences laying in modernized electronics.
New Sonar: The SJD-1 sonar inaccurate locations of targets and errors failed to give fire solutions so an additional high frequency active attack sonar SJD-N (Type 675 array) was fitted on this serie and later retroffited in all Luda class destroyers.
Depth charge racks eliminated and replaced as the two mine rails modified to also function astake their place, with a capability of 28 mines or 42 depth charges.
New ASW combat system:
To overhaul their air and submarine attack bubble, the Type 051D had a mixtures of fittings over time, to the point of making each ship specific, also being dependent on imports but providing expertise. Therefore a much more capable specialized ASW fire control system was developed designated SIASWFCS (Shipborne Integrated Anti-Submarine FCS) which linked onboard sensors and ASW weaponry, identified priority targets and simultaneously engage 2 targets by providing fire solutions either to torpedo tubes, ASW rocket launcher, mortar, grenades on rails, and later ASW missiles. This system quicky became standard on all PLAN surface ships, later with increasing targets managements and capablities.

Type 051Z

This third batch comprised two ships, the Z for Zhihui, meaning command. Design work starting in April 1977 and as completed in late 1978. Thes ships had the first indigenously developed passive phased array radar, called the Type 381 Radar, and the first to have a modern combat data system designated ZKJ-1 by Nanjing Marine Radar Research Institute and 709th Research Institute. Its development took 13 years by Mr. Qin Xuechang. Naval tests were completed in 1979 and land tests against aerial targets in 1980, and installed from July 1980 for the final tests. The combat information center Type 672-II (NATO Poseidon-1) had three electronics cabinets and six display consoles, but limited computational power. It was installed in only one 051Z destroyer at Dalian (110), the second 051Z destroyer Hefei (132), being given a British equivalent. This ZKJ-2 combat direction system. Alternatively the Italian-origin ZKJ-3 or IPN-10 was installed on some Luda III ships. This system comprised a Racal Marine Radar CTC-1629 which could simultaneously track 20 targets, working on IEEE/ITU standard.

Luda II


Luda II Jinan (105) rear view bridge and hangar for two Harbin Z-9C ASW/SAR helicopters
Only two destroyers were modified for increasing ASW capabilities and C3I duties. The whole rear was cleaned off and received an helicopter deck and hangar space for 2 helicopters. Its ZKJ-1 combat data system was upgraded with the Type 911 computer counting ruggeddized Type 991 microprocessors, becomong a standard retrofitted in all Luda ships. More recently it has been superseded by the ZKJ-4, a copy of Thomson-CSF TAVITAC system.

Luda III - Type 051G

Luda III Zuhai

Luda III Zuhai

This serie counted only individual ships testing various systems. This was originally a single ship, but modifications were later retrofitted on other Luda class DDs.

Type 051G: Mid-1980s ASW systems upgrade, by introducing foreign equipment. Italy was selected to provide a replacement for the simple CTC-1629/ZKJ-1 called SADOC 2, export version of IPN-10 delivered in 1985. This was comlemented by another Italian system called DE-1164 integrated sonar (itself derived from Raytheon AN/SQS-56 sonar). The DE-1160 hull-mounted sonar had a maximum range of 20 km. The DE-1163 is a variable depth sonar (Range 50 km+), the first Chinese sonar to integrate HMS & VDS. It was connected by an Italian ILAS triple torpedo tubes using A244-S light weight ASW torpedoes. Performance of DE-1164 sonar was somewhat hampared by the old design, especially the the steam propulsion system and its excessive noise and vibrations forcing to very low speed for better performances. After nearly two years of trials these systems were removed for reverse engineering ending on Jinan (105) and giving expertise to create the Chinese ZKJ-3 combat data system and SJD-7 sonar.

Type 051D: Its development started in November 1983, but not completed until 1986. This attention went on Zhanjiang (165) launched on Aug 1, 1988 to serve with the South Sea Fleet. it focused on extending the ASW platform capabilities and end with a major redesign of SJD-2 system. The SJD-N was replaced by SJD-4, allowing submarine detections up to 18 knots (33 km/h) even in heavy seas, but still without VDS capabilities. Another improvement was the use of HY-1J AShM which had a lower cruise altitude, higher accuracy and better jamming resistance, and moreover a range jumping from 10 km to 95 km. The enclosed Type 76A twin 37 mm naval guns automated were also adopted and their high rate of fire meant they can be used as CIWS. An enclosed bridge was also adopted.
Electronics were upgraded with a Type 381 passive phased array radar, Type 347 fire control radar and Type 751 navigational radar, plus Type 352I radar for surface search and the Type 825 electronic warfare system. This new Frenc-origin combat data system allowed simultaneous tracking of 60 targets plus 60 more manually, possibly based on Thomson-CSF TAVITAC or ZKJ-4. To get accustomed to these new Western systems the crew went through extensive training for four years before reaching full potential in 1993.

Type 051G2: Work concentrated on the Zhuhai (166), completed in November 1991. Four twin YJ-8 (C-801) missiles were installed as well as two triple Whitehead ILAS torpedo launchers at either sides. The hull draught was increased to 4.66 meter, but the length was reduced by 4 meters and crew reduced to 280. Also HQ-7 SAM (Crotale), and four YJ-83 (C-802a) SSMs were later adopted.
Electronic wise, an EFR-1 Rice Lamp fire-control radar was also installed as well as the Type 517 Radar for long range air search and Type 344 fire-control radar for the guns.
This 051G2 destroyer was primarily used to test noise and vibration reduction systems, to work with a SJD-7 sonar, a Chinese version of Italian DE-1164 sonar. There is no certitude for the VDS system. The combat data system is the ZKJ-3 (ZKJ-III) (Italian IPN-10, SADOC 2). This system can nominally simultaneously track 200 targets, but limited by the Chinese data link capabilities, for which a domestic data link was developed, designed by the 724th Research Institute. This system of 1988 greatly helped to develop the ZKJ-4, close to the French TAVITAC combat data system with the capability to track 200 targets simultaneously.

Luda IV/V - Type 051DT

Luda V
Luda V

This was a general upgrade for a variety of ships, mid-life upgrades on several of its Luda class destroyers. Some ships have been upgraded with a, with for some ships the new ZKJ-4A-3 combat data system, HQ-7 (Crotale SAM), Type 76A dual 37 mm automatic AA guns, and 16 YJ-83 (C-802a) anti-ship missiles or alternative CY series ASW missiles. This upgrade cncerned the Kaifeng (109) and Dalian (110) but these upgrades are ongoing for the 6 remaining ships.

Nanning - Luda IV DDG-152
Nanning - Luda IV DDG-152

Read more

https://en.wikipedia.org/wiki/Type_051_destroyer
http://www.military-today.com/navy/luda_class.htm
https://sinodefence.wordpress.com/2017/05/16/type-051-luda-class-destroyer/
http://enacademic.com/dic.nsf/enwiki/839752
Conway's all the world fighting ships 1947-1990

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HMS Campania (1893)
HMS Argus (1917)
HMS Furious (1917)
HMS Vindictive (1918)
HMS Hermes (1919)

WW1 British Destroyers
River class (1903)
Cricket class (1906)
Tribal class (1907)
HMS Swift (1907)
Beagle class (1909)
Acorn class (1910)
Acheron class (1911)
Acasta class (1912)
Laforey class (1913)
M/repeat M class (1914)
Faulknor class FL (1914)
T class (1915)
Parker class FL (1916)
R/mod R class (1916)
V class (1917)
V class FL (1917)
Shakespeare class FL (1917)
Scott class FL (1917)
W/mod W class (1917)
S class (1918)

WW1 British Torpedo Boats
125ft series (1885)
140ft series (1892)
160ft series (1901)
27-knotters (1894)
30-knotters (1896)
33-knotters (1896)

WW1 British Submarines
Nordenfelt Submarines (1885)
Flower class sloops
British Gunboats of WWI
British P-Boats (1915)
Kil class (1917)
British ww1 Minesweepers
Z-Whaler class patrol crafts
British ww1 CMB
British ww1 Auxiliaries

✠ Central Empires

⚑ Neutral Countries

Europe
Bulgarian Navy Bulgaria
Danish Navy 1914 Denmark
Greek Royal Navy Greece

Dutch Empire Navy 1914 Netherlands
Norwegian Navy 1914 Norway

Portuguese navy 1914 Portugal

Romanian Navy 1914 Romania
Spanish Armada Spain Swedish Navy 1914 Sweden


WW2

✪ Allied ww2 Fleets

US ww2 US Navy
WW2 American Battleships
Wyoming class (1911)
New York class (1912)
Nevada class (1914)
Pennsylvania class (1915)
New Mexico class (1917)
Tennessee Class (1919)
Colorado class (1921)
North Carolina class (1940)
South Dakota class (1941)
Iowa class (1942)
Montana class (cancelled)

WW2 American Cruisers
Omaha class cruisers (1920)
Northampton class heavy cruisers (1929)
Pensacola class heavy Cruisers (1928)
Portland class heavy cruisers (1931)
New Orleans class cruisers (1933)
Brooklyn class cruisers (1936)
USS Wichita (1937)
Atlanta class light cruisers (1941)
Cleveland class light Cruisers (1942)
Baltimore class heavy cruisers (1942)
Alaska class heavy cruisers (1944)

WW2 USN Aircraft Carriers
USS Langley (1920)
Lexington class CVs (1927)
USS Ranger (CV-4)
USS Wasp (CV-7)
Yorktown class aircraft carriers (1936)
Long Island class (1940)
Independence class CVs (1942)
Essex class CVs (1942)
Bogue class CVEs (1942)
Sangamon class CVEs (1942)
Casablanca class CVEs (1943)
Commencement Bay class CVEs (1944)
Midway class CVs (1945)
Saipan class CVs (1945)

WW2 American destroyers
Wickes class (1918)
Clemson class (1920)
Farragut class (1934)
Porter class (1935)
Mahan class (1935)
Gridley class (1936)
Bagley class (1936)
Somers class (1937)
Benham class (1938)
Sims class (1938)
Benson class (1939)
Fletcher class (1942)
Sumner class (1943)
Gearing class (1945)

GMT Evarts class (1942)
TE Buckley class (1943)
TEV/WGT Rudderow classs (1943)
DET/FMR Cannon class
Asheville/Tacoma class

WW2 American Submarines
Barracuda class
USS Argonaut
Narwhal class
USS Dolphin
Cachalot class
Porpoise class
Shark class
Perch class
Salmon class
Sargo class
Tambor class
Mackerel class
Gato Class

USS Terror (1941)
Raven class Mnsp (1940)
Admirable class Mnsp (1942)
Eagle class sub chasers (1918)
PC class sub chasers
SC class sub chasers
PCS class sub chasers
YMS class Mot. Mnsp
PT-Boats
ww2 US gunboats
ww2 US seaplane tenders
USS Curtiss ST (1940)
Currituck class ST
Tangier class ST
Barnegat class ST

US Coat Guardships
Lake class
Northland class
Treasury class
Owasco class
Wind class
Algonquin class
Thetis class
Active class

US Amphibious ships & crafts
US Amphibious Operations
Doyen class AT
Harris class AT
Dickman class AT
Bayfield class AT
Windsor class AT
Ormsby class AT
Funston class AT
Sumter class AT
Haskell class AT
Andromeda class AT
Gilliam class AT
APD-1 class LT
APD-37 class LT
LSV class LS
LSD class LS
Landing Ship Tank
LSM class LS
LSM(R) class SS
LCI(L) LC
LCT(6) LC
LCV class LC
LCVP class LC
LCM(3) class LC
LCP(L) class LC
LCP(R) class SC
LCL(L)(3) class FSC
LCS(S) class FSC
British ww2 Royal Navy

WW2 British Battleships
Queen Elisabeth class (1913)
Revenge class (1915)
Nelson class (1925)
King Georges V class (1939)
Lion class (Started)
HMS Vanguard (1944)
Renown class (1916)
HMS Hood (1920)

WW2 British Cruisers
British C class cruisers (1914-1922)
Hawkins class cruisers (1917)
British D class cruisers (1918)
Enterprise class cruisers (1919)
HMS Adventure (1924)
County class cruisers (1926)
York class cruisers (1929)
Surrey class cruisers (project)
Leander class cruisers (1931)
Arethusa class cruisers (1934)
Perth class cruisers (1934)
Town class cruisers (1936)
Dido class cruisers (1939)
Abdiel class cruisers (1939)
Fiji class cruisers (1941)
Bellona class cruisers (1942)
Swiftsure class cruisers (1943)
Tiger class cruisers (1944)

WW2 British Aircraft Carriers
Courageous class aircraft carriers (1928)
HMS Ark Royal (1937)
HMS Eagle (1918)
HMS Furious (1917)
HMS Hermes (1919)
Illustrious class (1939)
HMS Indomitable (1940)
Implacable class (1942)
Malta class (project)
HMS Unicorn (1941)
Colossus class (1943)
Majestic class (1944)
Centaur class (started 1944)

HMS Archer (1939)
HMS Argus (1917)
Avenger class (1940)
Attacker class (1941)
HMS Audacity (1941)
HMS Activity (1941)
HMS Pretoria Castle (1941)
Ameer class (1942)
Merchant Aircraft Carriers (1942)
Vindex class (1943)

WW2 British Destroyers
Shakespeare class (1917)
Scott class (1818)
V class (1917)
S class (1918)
W class (1918)
A/B class (1926)
C/D class (1931)
G/H/I class (1935)
Tribal class (1937)
J/K/N class (1938)
Hunt class DE (1939)
L/M class (1940)
O/P class (1942)
Q/R class (1942)
S/T/U//V/W class (1942)
Z/ca class (1943)
Ch/Co/Cr class (1944)
Battle class (1945)
Weapon class (1945)

WW2 British submarines
L9 class (1918)
HMS X1 (1923)
Oberon class (1926)
Parthian class (1929)
Rainbow class (1930)
Thames class (1932)
Swordfish class (1932)
HMS Porpoise (1932)
Grampus class (1935)
Shark class (1934)
Triton class (1937)
Undine class (1937)
U class (1940)
S class (1941)
T class (1941)
X-Craft midget (1942)
A class (1944)

WW2 British Amphibious Ships and Landing Crafts
LSI(L) class
LSI(M/S) class
LSI(H) class
LSS class
LSG class
LSC class
Boxer class LST

LST(2) class
LST(3) class
LSH(L) class
LSF classes (all)
LCI(S) class
LCS(L2) class
LCT(I) class
LCT(2) class
LCT(R) class
LCT(3) class
LCT(4) class
LCT(8) class
LCT(4) class
LCG(L)(4) class
LCG(M)(1) class

British ww2 Landing Crafts
LCA
LCP
LCM

WW2 British MTB/gunboats.
WW2 British MTBs
MTB-1 class (1936)
MTB-24 class (1939)
MTB-41 class (1940)
MTB-424 class (1944)
MTB-601 class (1942)
MA/SB class (1938)
MTB-412 class (1942)
MGB 6 class (1939)
MGB-47 class (1940)
MGB 321 (1941)
MGB 501 class (1942)
MGB 511 class (1944)
MGB 601 class (1942)
MGB 2001 class (1943)

WW2 British Gunboats

Denny class (1941)
Fairmile A (1940)
Fairmile B (1940)
HDML class (1940)

WW2 British Sloops
Bridgewater class (2090)
Hastings class (1930)
Shoreham class (1930)
Grimsby class (1934)
Bittern class (1937)
Egret class (1938)
Black Swan class (1939)

WW2 British Frigates
River class (1943)
Loch class (1944)
Bay class (1944)

WW2 British Corvettes
Kingfisher class (1935)
Shearwater class (1939)
Flower class (1940)
Mod. Flower class (1942)
Castle class (1943)

WW2 British Misc.
WW2 British Monitors
Roberts class monitors (1941)
Halcyon class minesweepers (1933)
Bangor class minesweepers (1940)
Bathurst class minesweepers (1940)
Algerine class minesweepers (1941)
Motor Minesweepers (1937)
ww2 British ASW trawlers
Basset class trawlers (1935)
Tree class trawlers (1939)
HMS Albatross seaplane carrier
WW2 British river gunboats

HMS Guardian netlayer
HMS Protector netlayer
HMS Plover coastal mines.
Medway class sub depot ships
HMS Resource fleet repair
HMS Woolwhich DD depot ship
HMS Tyne DD depot ship
Maidstone class sub depot ships
HmS Adamant sub depot ship

Athene class aircraft transport
British ww2 AMCs
British ww2 OBVs
British ww2 ABVs
British ww2 Convoy Escorts
British ww2 APVs
British ww2 SSVs
British ww2 SGAVs
British ww2 Auxiliary Mines.
British ww2 CAAAVs
British ww2 Paddle Mines.
British ww2 MDVs
British ww2 Auxiliary Minelayers
British ww2 armed yachts

✙ Axis ww2 Fleets

Japan ww2 Imperial Japanese Navy
WW2 Japanese Battleships
Kongō class Fast Battleships (1912)
Fuso class battleships (1915)
Ise class battleships (1917)
Nagato class Battleships (1919)
Yamato class Battleships (1941)
B41 class Battleships (project)

WW2 Japanese cruisers
Tenryū class cruisers (1918)
Kuma class cruisers (1919)
Nagara class (1920)
Sendai class Cruisers (1923)
IJN Yūbari (1923)
Furutaka class Cruisers (1925)
Aoba class heavy cruisers (1926)
Nachi class Cruisers (1927)
Takao class cruisers (1930)
Mogami class cruisers (1932)
Tone class cruisers (1937)
Katori class cruisers (1939)
Agano class cruisers (1941)
Oyodo (1943)

Seaplane & Aircraft Carriers
Hōshō (1921)
IJN Akagi (1925)
IJN Kaga (1927)
IJN Ryujo (1931)
IJN Soryu (1935)
IJN Hiryu (1937)
Shokaku class (1937)
Zuiho class (1936) comp.40
Ruyho (1933) comp.42
Junyo class (1941)
IJN Taiho (1943)
Chitose class (comp. 1943)
IJN Shinano (1944)
Unryu class (1944)
IJN Ibuki (1942)

Taiyo class (1940)
IJN Kaiyo (1938)
IJN Shinyo (1934)

Notoro (1920)
Kamoi (1922)
Chitose class (1936)
Mizuho (1938)
Nisshin (1939)

IJN Aux. Seaplane tenders
Akistushima (1941)
Shimane Maru class (1944)
Yamashiro Maru class (1944)

Imperial Japanese Navy Aviation

WW2 Japanese Destroyers
Mutsuki class (1925)
Fubuki class (1927)
Akatsuki class (1932)
Hatsuharu class (1932)
Shiratsuyu class (1935)
Asashio class (1936)
Kagero class (1938)
Yugumo class (1941)
Akitsuki class (1941)
IJN Shimakaze (1942)

WW2 Japanese Submarines
KD1 class (1921)
Koryu class
Kaiten class
Kairyu class
IJN Midget subs

WW2 Japanese Amphibious ships/Crafts
Shinshu Maru class (1935)
Akistu Maru class (1941)
Kumano Maru class (1944)
SS class LS (1942)
T1 class LS (1944)
T101 class LS (1944)
T103 class LS (1944)
Shohatsu class LC (1941)
Chuhatsu class LC (1942)
Moku Daihatsu class (1942)
Toku Daihatsu class (1944)

WW2 Japanese minelayers
IJN Armed Merchant Cruisers
WW2 Japanese Escorts
Tomozuru class (1933)
Otori class (1935)
Matsu class (1944)
Tachibana class (1944)
Ioshima class (1944)
WW2 Japanese Sub-chasers
WW2 Japanese MLs
Shinyo class SB

⚑ Neutral

Armada de Argentina Argentinian Navy

Rivadavia class Battleships
Cruiser La Argentina
Veinticinco de Mayo class cruisers
Argentinian Destroyers
Santa Fe class sub. Bouchard class minesweepers King class patrol vessels

Marinha do Brasil Brazilian Navy

Minas Gerais class Battleships (1912)
Cruiser Bahia
Brazilian Destroyers
Humaita class sub.
Tupi class sub.

Armada de Chile Armada de Chile

Almirante Latorre class battleships
Cruiser Esmeralda (1896)
Cruiser Chacabuco (1911)
Chilean DDs
Fresia class subs
Capitan O’Brien class subs

Søværnet Danish Navy

Niels Juel
Danish ww2 Torpedo-Boats Danish ww2 submarines Danish ww2 minelayer/sweepers

Merivoimat Finnish Navy

Coastal BB Ilmarinen
Finnish ww2 submarines
Finnish ww2 minelayers

Nautiko Hellenon Hellenic Navy

Greek ww2 Destroyers
Greek ww2 submarines
Greek ww2 minelayers

Marynarka Vojenna Polish Navy

Polish ww2 Destroyers
Polish ww2 cruisers
Polish ww2 minelayer/sweepers

Portuguese navy ww2 Portuguese Navy

Douro class DDs
Delfim class sub
Velho class gb
Albuquerque class gb
Nunes class sloops

Romanian Navy Romanian Navy

Romanian ww2 Destroyers
Romanian ww2 Submarines

Royal Norwegian Navy Sjøforsvaret

Norwegian ww2 Torpedo-Boats

Spanish Armada Spanish Armada

España class Battleships
Blas de Lezo class cruisers
Canarias class cruisers
Cervera class cruisers
Cruiser Navarra
Spanish Destroyers
Spanish Submarines
Dedalo seaplane tender
Spanish Gunboats
Spanish Minelayers

Svenska Marinen Svenska Marinen

Gustav V class BBs (1918)
Interwar swedish BB projects

Tre Kronor class (1943)
Gotland (1933)
Fylgia (1905)

Ehrernskjold class DDs (1926)
Psilander class DDs (1926)
Klas Horn class DDs (1931)
Romulus class DDs (1934)
Göteborg class DDs (1935)
Mode class DDs (1942)
Visby class DDs (1942)
Öland class DDs (1945)

Swedish ww2 TBs
Swedish ww2 Submarines
Swedish ww2 Minelayers
Swedish ww2 MTBs
Swedish ww2 Patrol Vessels
Swedish ww2 Minesweepers

Türk Donanmasi Turkish Navy

Turkish ww2 Destroyers
Turkish ww2 submarines

Royal Yugoslav Navy Royal Yugoslav Navy

Dubrovnik class DDs
Beograd class DDs
Hrabi class subs

Royal Thai Navy Royal Thai Navy

Taksin class
Ratanakosindra class
Sri Ayuthia class
Puket class
Tachin class
Sinsamudar class sub

minor navies Minor Navies


The Cold War

Royal Navy Royal Navy
Sovietskaya Flota Sovietskiy flot
US Navy USN (1990)


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