Difference between revisions of "IJN Yubari"
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The '''{{Specs|name}}''' (夕張, [[Abbreviations#.28JP.29_Naval|namesake]]: Yūbari River), built between 1922 and 1923, was an experimental testbed for Imperial Japanese Navy innovations, featuring weight-saving design and advanced Kampon boilers. Compared to the [[Sendai]]-class and previous vessels, she offered similar speed, combat, and range with 60% less displacement. Her design innovations influenced later Japanese heavy cruisers. This resulted in her being something between a very heavy destroyer and a very light cruiser. | The '''{{Specs|name}}''' (夕張, [[Abbreviations#.28JP.29_Naval|namesake]]: Yūbari River), built between 1922 and 1923, was an experimental testbed for Imperial Japanese Navy innovations, featuring weight-saving design and advanced Kampon boilers. Compared to the [[Sendai]]-class and previous vessels, she offered similar speed, combat, and range with 60% less displacement. Her design innovations influenced later Japanese heavy cruisers. This resulted in her being something between a very heavy destroyer and a very light cruiser. | ||
| − | She was introduced in [[Update "Direct Hit"]]. As a test-bed for Japanese naval development, her role isn't quite standard. Playing closely to a well-armed gun destroyer, | + | She was introduced in [[Update "Direct Hit"]]. As a test-bed for Japanese naval development, her role isn't quite standard. Playing closely to a well-armed gun destroyer, she packs 140 mm cannons with potent SAP shells, but the sluggish manoeuvrability of a cruiser. Survivability is notable for what she faces on the seas, offering armour survivability closer to a cruiser, with the crew count closer to a destroyer. |
== General info == | == General info == | ||
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== History == | == History == | ||
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| − | The Imperial Japanese Navy authorized the construction of the Yubari class during the First World War as part of the 8-4 Fleet Construction Program. Due to budgetary constraints, the ship did not start construction until 1922. Like many pre-war Japanese vessels, it sought to put as much weaponry as possible on a limited size hull. It was designed to have the hitting power of a 5,500-ton class cruiser in a 4,500-ton package. While in many cases, this resulted in overweight, top-heavy and unseaworthy boats, the Yubari class accomplished this using an intelligent application of structural armour. <ref>Stille, M., 2012, Imperial Japanese Navy Light Cruisers 1941-45, Osprey Publishing</ref> | + | The Imperial Japanese Navy authorized the construction of the Yubari class during the First World War as part of the 8-4 Fleet Construction Program. Due to budgetary constraints, the ship did not start construction until 1922. Like many pre-war Japanese vessels, it sought to put as much weaponry as possible on a limited size hull. It was designed to have the hitting power of a 5,500-ton class cruiser in a 4,500-ton package. While in many cases, this resulted in overweight, top-heavy and unseaworthy boats, the Yubari class accomplished this using an intelligent application of structural armour. <ref>Stille, M., 2012, Imperial Japanese Navy Light Cruisers 1941-45, Osprey Publishing</ref> |
== Media == | == Media == | ||
Latest revision as of 10:54, 8 February 2024
Contents
Description
The Yubari-class, IJN Yubari, 1944 (夕張, namesake: Yūbari River), built between 1922 and 1923, was an experimental testbed for Imperial Japanese Navy innovations, featuring weight-saving design and advanced Kampon boilers. Compared to the Sendai-class and previous vessels, she offered similar speed, combat, and range with 60% less displacement. Her design innovations influenced later Japanese heavy cruisers. This resulted in her being something between a very heavy destroyer and a very light cruiser.
She was introduced in Update "Direct Hit". As a test-bed for Japanese naval development, her role isn't quite standard. Playing closely to a well-armed gun destroyer, she packs 140 mm cannons with potent SAP shells, but the sluggish manoeuvrability of a cruiser. Survivability is notable for what she faces on the seas, offering armour survivability closer to a cruiser, with the crew count closer to a destroyer.
General info
Survivability and armour
The Yubari is a very small cruiser, being only slightly longer and heavier than the Akizuki at 138.9 metres in length and 4,450 tons of displacement. When combined with her decent mobility, she can be somewhat harder to hit at range.
Being such a small and very light cruiser also means that the Yubari doesn't have much protection. Her armour profile is roughly the same as the Kuma with smaller shell rooms, which means it's very poorly protected against any other cruisers and even destroyers at closer range. Yubari's fatal weak spot is her rear ammunition storage that sits above the waterline and is very easy to hit and detonate.
Mobility
Yūbari offers speeds closer to destroyers over light cruisers at the cost of still getting a rather far large fleet spawn. Her speed and small figure allow her to dodge shells with more ease compared to a regular-sized cruiser.
| Mobility Characteristics | |||
|---|---|---|---|
| Game Mode | Upgrade Status | Maximum Speed (km/h) | |
| Forward | Reverse | ||
| AB | |||
| Upgraded | 69 | 32 | |
| RB/SB | |||
| Upgraded | 59 | 27 | |
Modifications and economy
2 × 400 / 600 / 50 % 2 × 154 / 154 / 154 % | Seakeeping | Unsinkability | Firepower | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Armament
Primary armament
The armament of the Yūbari is rather lacklustre for a cruiser, but it should be kept in mind that she's built as a testbed and plays closer to a destroyer rather than a cruiser with her size, speed and fewer (but larger) guns compared to regular destroyers. Her 4 x 140 mm cannons come in 2 dual-mount turrets in the front and back of the ship, coordinating the 120 mm/45 in main and auxiliary calibre shooting with one button allows the captain to output quite the forward firepower, leaving your target size minimal, while still dishing out considerable damage against destroyers and light cruisers.
Broadsiding to use the back turret offers more damage output but makes the ship a larger target so keep that in mind. The armour should suffice against weaker destroyers, but facing heavy-end destroyers and other cruisers, it's ill-advised.
| Penetration statistics | |||||||
|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Penetration @ 0° Angle of Attack (mm) | |||||
| 1,000 m | 2,500 m | 5,000 m | 7,500 m | 10,000 m | 15,000 m | ||
| Type 0 HE | HE | 35 | 35 | 35 | 35 | 35 | 35 |
| Type 2 SAP | SAP | 61 | 53 | 43 | 35 | 35 | 35 |
| Type 0 HE-TF | HE-TF | 35 | 35 | 35 | 35 | 35 | 35 |
| Mod 1 SAP | SAPBC | 115 | 100 | 81 | 65 | 54 | 40 |
| Shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (s) |
Fuse sensitivity (mm) |
Explosive mass (TNT equivalent) (kg) |
Ricochet | |||||
| 0% | 50% | 100% | ||||||||||
| Type 0 HE | HE | 840 | 37.87 | 0 | 0.1 | 3.15 | 79° | 80° | 81° | |||
| Type 2 SAP | SAP | 701 | 37.9 | 0.05 | 6 | 2.96 | 47° | 60° | 65° | |||
| Type 0 HE-TF | HE-TF | 850 | 37.9 | 0 | 0.1 | 3.15 | 79° | 80° | 81° | |||
| Mod 1 SAP | SAPBC | 855 | 37.87 | 0.05 | 6 | 2.21 | 48° | 63° | 71° | |||
Secondary armament
As mentioned with the primary, the auxiliary calibre should be fired in unison with the primary guns as it doesn't offer too much on its own. The 120 mm is mounted in a single mount turret as the most forward turret 1 level below the forward primary.
| Penetration statistics | |||||||
|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Penetration @ 0° Angle of Attack (mm) | |||||
| 1,000 m | 2,500 m | 5,000 m | 7,500 m | 10,000 m | 15,000 m | ||
| 120 mm Type 1 HE | HE | 24 | 24 | 24 | 24 | 24 | 24 |
| 120 mm Type 0 HE | HE-TF | 24 | 24 | 24 | 24 | 24 | 24 |
| Shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (s) |
Fuse sensitivity (mm) |
Explosive mass (TNT equivalent) (kg) |
Ricochet | |||||
| 0% | 50% | 100% | ||||||||||
| 120 mm Type 1 HE | HE | 850 | 20.33 | 0 | 0.1 | 1.95 | 79° | 80° | 81° | |||
| 120 mm Type 0 HE | HE-TF | 850 | 20.33 | 0 | 0.1 | 1.95 | 79° | 80° | 81° | |||
Anti-aircraft armament
Having 25 x 25 mm Type 96s, Yūbari offers a decent amount of close anti-air cover for herself and nearby vessels, causing havoc among small patrol boats and shredding them within ~2 km.
Additional armament
Carrying 2 torpedo launchers with 2 tubes each, Yūbari offers 4 torpedoes on the ready with 4 more on reserve ready for reloading. The turrets are a rather old model and are slow to traverse.
The Type 8s aren't the top-of-the-line Type 93 Long Lance torpedoes but still offer the same bang and range without the speed.
Usage in battles
Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don't try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various modes (AB, RB, SB).
Pros and cons
Pros:
- Small size (comparable to some destroyers) makes her harder to target
- Sufficient armaments and armour to take on any destroyers at range
- Good AA armament
Cons:
- Terrible survivability against other cruisers
- Only 4 main guns, very poor damage output against cruisers
- Carries only 8 torpedoes, only 4 can be launched before reloading
- Average top speed and mobility
- Rear ammo racks sit above the waterline and are thus prone to detonation
- Outclassed by almost every cruiser she will face
- Extremely short SAP fuse delay makes damaging enemy ships' internal modules difficult
History
The Imperial Japanese Navy authorized the construction of the Yubari class during the First World War as part of the 8-4 Fleet Construction Program. Due to budgetary constraints, the ship did not start construction until 1922. Like many pre-war Japanese vessels, it sought to put as much weaponry as possible on a limited size hull. It was designed to have the hitting power of a 5,500-ton class cruiser in a 4,500-ton package. While in many cases, this resulted in overweight, top-heavy and unseaworthy boats, the Yubari class accomplished this using an intelligent application of structural armour. [1]
Media
- Skins
See also
Links to articles on the War Thunder Wiki that you think will be useful for the reader, for example:
- reference to the series of the ship;
- links to approximate analogues of other nations and research trees.
External links
References
- ↑ Stille, M., 2012, Imperial Japanese Navy Light Cruisers 1941-45, Osprey Publishing
| Sasebo Naval Arsenal (佐世保海軍工廠) | |
|---|---|
| Destroyers | |
| Mutsuki-class | IJN Mutsuki |
| Hatsuharu-class | IJN Hatsuharu |
| Shiratsuyu-class | IJN Yuudachi |
| Light Cruisers | |
| Agano-class | IJN Agano |
| Unique Ships | IJN Yubari |
| Tanks | Chi-Ha Short Gun |
| Japan light cruisers | |
|---|---|
| Kuma-class | IJN Tama |
| IJN Yubari* | |
| Nagara-class | IJN Isuzu |
| Sendai-class | IJN Sendai |
| Agano-class | IJN Agano |
| Mogami-class | IJN Mikuma · IJN Suzuya |
| * Unique ship | |
| Japan premium ships | |
|---|---|
| Motor torpedo boats | Type T-14 (mod. 1) · Type T-51a |
| Motor gun boats | Type 4 (Mod 4) · PG 02 |
| Sub-chasers | Type K-8 No.13 |
| Frigates | Akebono |
| Destroyers | IJN Satsuki · IJN Nenohi · IJN Hayanami · IJN Kiyoshimo · IJN Yuudachi · JDS Yūgure (DD-184) |
| Light cruisers | IJN Yubari · IJN Mikuma |
| Heavy cruisers | IJN Myoko |
| Battleships | IJN Yamashiro |
