Ryujo

Revision as of 15:06, 23 October 2017

13.3

Ryūjō

Aircraft Carrier | Japan | Tier VI

Tech Tree Position

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General

Research price40000 exp

Purchase price4,500,000

Hit Points38,400

Secondary Armament #1

127 mm/40 Type 89 on a Model A1 mount6 х 2 pcs.

Firing Range4 km.

Rate of Fire12 shots/min.

Reload Time5 sec.

HE Shell127 mm HE Type0

Maximum HE Shell Damage2,100

Initial HE Shell Velocity725 m./s.

Chance of Fire on Target Caused by HE Shell8 %

AA Defense

127 mm/40 Type 89 on a Model A1 mount6 х 2 pcs.

. . . Average Damage per Second60.6

. . . Firing Range5.01 km.

25 mm/60 Type 96 on a twin mount9 х 2 pcs.

. . . Average Damage per Second24.3

. . . Firing Range2.49 km.

25 mm/60 Type 96 on a single mount5 х 1 pcs.

. . . Average Damage per Second9

. . . Firing Range2.49 km.

Maneuverability

Maximum Speed28 knot

Turning Circle Radius770 m.

Rudder Shift Time13.4 sec.

Concealment

Surface Detectability Range9.6 km.

Air Detectability Range6.82 km.

Battle Levels

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13.3

Ryūjō

Aircraft Carrier | Japan | Tier VI

Tech Tree Position

stock

 top

General

Research price40000 exp

Purchase price4,500,000

Hit Points39,600

Secondary Armament #1

127 mm/40 Type 89 on a Model A1 mount6 х 2 pcs.

Firing Range4 km.

Rate of Fire12 shots/min.

Reload Time5 sec.

HE Shell127 mm HE Type0

Maximum HE Shell Damage2,100

Initial HE Shell Velocity725 m./s.

Chance of Fire on Target Caused by HE Shell8 %

AA Defense

127 mm/40 Type 89 on a Model A1 mount6 х 2 pcs.

. . . Average Damage per Second60.6

. . . Firing Range5.01 km.

25 mm/60 Type 96 on a triple mount10 х 3 pcs.

. . . Average Damage per Second33

. . . Firing Range2.49 km.

25 mm/60 Type 96 on a single mount8 х 1 pcs.

. . . Average Damage per Second14.4

. . . Firing Range2.49 km.

Maneuverability

Maximum Speed28 knot

Turning Circle Radius770 m.

Rudder Shift Time9.5 sec.

Concealment

Surface Detectability Range9.6 km.

Air Detectability Range6.82 km.

Battle Levels

12345678910

VI

4,500,000

Ryūjō — Japanese Tier VI aircraft сarrier.

The Washington Naval Treaty restrictions did not apply to ships with a displacement of up to 10,000 tons, so Japan started designing small aircraft carriers in addition to large ones. Ryūjō was designed taking the experience of operating Hōshō into account: She received a double-deck hangar, which allowed for increasing the air group size. Ryūjō participated in the Sino-Japanese War from 1937 through 1939. During World War II, the aircraft carrier supported landings in the Philippines, covered convoys headed to the Dutch East Indies, and participated in raids in the Indian Ocean and around the Aleutian Islands.

Modules

	Hit Points (HP)	Armor (mm)	Armor (mm)	Main Turrets (pcs.)	Secondary Gun Turrets (pcs.)	AA Mounts (pcs.)	Torpedo Tubes (pcs.)	Hangar Capacity (pcs.)		Research price (exp)	Purchase price ()
Ryūjō (A)	38,400	6	30		6	5/9/6				0	400,000
Ryūjō (B)	39,600	6	30		6	8/10				10,000	1,100,000

	Speed (knot)	IDS_SHIP_PARAM_SQUADRON_MED_DAMAGE (HP/min)	IDS_SHIP_PARAM_SQUADRON_AMMO_AMOUNT	Hit Points (HP)		Research price (exp)	Purchase price ()
A5M Claude	134			1,210		0	300,000
A6M2 Zero	139			1,270		7,000	750,000

	Maximum Torpedo Damage (HP)	Speed (knot)	Hit Points (HP)		Research price (exp)	Purchase price ()
B4Y Jean	5,000	120	1,460		0	300,000
B5N2 Kate	5,000	128	1,530		7,000	750,000

	Maximum Bomb Damage (HP)	Speed (knot)	Hit Points (HP)		Research price (exp)	Purchase price ()
D3A Val		133	1,430		0	300,000
D4Y2 Suisei		137	1,500		7,000	750,000

	Maximum Speed (knot)		Research price (exp)	Purchase price ()
Propulsion: 65,000 hp	28		0	250,000

Compatible Upgrades

Slot 1
Slot 2
Slot 3
Slot 4

Player Opinion

Performance

Research

Optimal Configuration

Upgrades

As a Tier VI carrier with four upgrade slots, the following upgrades are recommended on Ryūjō:

• Slot 1: Air Groups Modification 1, in order to improve the fighters' damage capabilities and increase their chances of winning dogfights.
• Slot 2: Air Groups Modification 2, in order to further improve the fighters' chances of winning dogfights through increasing their survivability.*
• Slot 4: Damage Control System Modification 1 is the top pick of the bunch, in order to reduce fire and flooding chance on the ship (as carriers rarely have their engine or rudder incapacitated).
• Slot 5: Propulsion Modification 2, so that captains can quickly relocate their ship if any potential threat is approaching quickly.

Upgrade Slot 2 can be fitted with Flight Control Modification 1 instead, allowing the player to experiment between focusing on either faster air strikes or fighter survivability against enemy planes.

Commander Skills

Ryūjō uses the standard IJN CV captain skill setup. Emphasis should be on skills that boost fighter and bomber effectiveness and AA protection. Aircraft Servicing Expert, Torpedo Acceleration, Torpedo Armament Expertise, and Air Supremacy are "must have" skills. Dogfighting Expert is also useful if Ryūjō faces a higher tier carrier, and the bonus to ammunition allows her fighters to remain airborne longer before returning to rearm.

For AA defense, Ryūjō has large-caliber 127mm guns that benefit from Manual Fire Control for AA Armament. Basic Firing Training is also a good choice to boost all AA guns' DPS by 20%. While Ryūjō’​‍s AA DPS output is not sufficient to wipe out entire squadrons, it can knock out a few planes and, in combination with maneuvering, can help avoid taking serious damage.

Evasive Maneuvers is recommended as it increases the bombers' survivability when returning to the carrier, and is especially useful when the enemy targets have activated Defensive Fire.

Any skills that are related to an enemy vessel firing on your carrier are not useful, as the cost-benefit of investing in survivability skills is not worth the minimal benefit they offer. Ryūjō has a low HP pool and is large and unarmored, and will not survive an attack by any ship larger than a destroyer. Ryūjō captains must position their ship near friendlies and far back from the enemy fleet. Concealment Expert may be taken to further reduce detection range if the captain so desires.

Recommended Commander Skills
Cost (points)	Endurance		Attack		Support		Versatility
1	Priority Target Situational Awareness indicator will show the number of opponents currently aiming at you with main battery guns.	Preventative Maintenance -30% to the risk of incapacitation of main turrets, torpedo tubes, steering gear, engines.	Expert Loader -50% to reload time when shell type is switched.	Air Supremacy -5% aircraft restoration time. ★★★	Direction Center for Fighters +1 fighter to carrier fighter squadrons or catapult fighters.	Improved Engine Boost +10% Aircraft engine boost time.	Incoming Fire Alert Indicator of long-range enemy artillery fire.	Last Gasp Completely restores the engine boost for the last attack flight of the carrier's planes.
2	High Alert -10% to reload time of Damage Control Party consumable.	Jack of All Trades -5% to reload time of all consumables.	Expert Marksman +2.5 deg/sec to traverse speed of guns with a caliber up to 139mm. +0.7 deg/sec to traverse speed of guns with a caliber above 139mm.	Torpedo Acceleration +5 knots to torpedo speed. -20% to torpedo range. ★★★	Smoke Screen Expert +20% to the radius of the smoke screen.	Improved Engines +2.5% Squadron speed.	Adrenaline Rush -0.2% to reload times of all types of armament for each 1% of total health lost. +0.2% squadron speed for each 1% of total health lost.	Last Stand The ship remains able to move and maneuver while the engine or steering gears are incapacitated.
3	Basics of Survivability -15% to time of repair, fire extinguishing, and recovery from flooding.	Survivability Expert +350 ship HP for each ship tier. +15 aircraft HP for each ship tier.	Torpedo Armament Expertise -10% to reload time of torpedo tubes. ★★★	Aircraft Armor Reduces continuous damage to aircraft in all AA defense zones. -10% continuous damage.	Basic Firing Training -10% to reload time of main battery guns with a caliber up to and including 139mm and all secondary battery guns. +10% to continuous damage from AA guns. ★	Superintendent +1 additional charge to all consumables mounted on a ship.	Demolition Expert +2% chance of HE shells causing a fire on target. +1% chance of rockets causing a fire on target. +5% chance of HE bombs causing a fire on target.	Vigilance +25% to detection range of enemy torpedoes.
4	Manual Fire Control for Secondary Armament Tightens dispersion of shells from secondary batteries. -15% for Tier I-VI ships. -60% for Tier VII-X ships. Manually selected target only.	Fire Prevention -10% to the risk of fire. The maximum number of fires on a ship is reduced to three.	Inertia Fuse for HE Shells +30% to the armor penetration capacity of HE shells. -1% chance of fire on target caused by shells <=139mm. -3% chance of fire on target caused by shells >139mm.	Sight Stabilization Speeds up the aiming of a carrier's aircraft. +5% attack aircraft aiming speed. +5% torpedo bomber aiming speed. +10% dive bomber aiming speed.	Advanced Firing Training +20% to firing range of main battery guns with a caliber up to 139mm and all secondary battery guns. +15% damage/sec. within the explosion radius of shells fired from long-range AA defenses. ★★	Massive AA Fire Instantaneous Damage +100%. Priority AA sector cooldown +50%.	Radio Position Finding Shows the direction to the nearest enemy ship. The enemy is alerted that a bearing has been taken.	Concealment Expert -10% to the detection radius of all ships and aircraft. ★★
Key: ★★★ - Extremely Useful       ★★ - Frequently Useful       ★ - Occasionally Useful      No stars - Meh     Χ - Not recommended

Consumables

As a carrier at Tier VI, Ryūjō has access to only Damage Control Party .

Camouflage

Type 1, 2, or 5 camouflage can be equipped for credits; Types 1 or 5 are recommended at a minimum to reduce detectability range.

Players who wish to spend doubloons can equip Ryūjō with Type 16 camouflage that lowers her detection radius, reduces the accuracy of incoming shells, and increases the amount of experience she earns.

Signals

As a carrier, Ryūjō can only mount at most four signals at a time and has no risk of detonating. Players should mount Equal Speed Charlie London (for faster XP grinding / increased XP gain per battle), Zulu Hotel (when coupled with Equal Speed Charlie London greatly helps increase commander (re)training), and, for the last two / pair, November Echo Setteseven (for better bomber self-defense against fighters) and Juliet Whiskey Unaone (to have a better chance at causing flooding and dealing damage via flooding). However, the last two recommended signal flags are not highly recommended if the player wishes to conserve the signal for later tiers.

Recommended Signal Flags
Combat
Juliet Charlie -100% to the risk of magazine detonation.	Juliet Yankee Bissotwo -20% to flooding duration.	India Yankee -20% to fire duration.	Hotel Yankee -20% to damage received when ramming the enemy. +50% to damage dealt when ramming the enemy.	Victor Lima +1% chance for HE bombs and shells with a caliber above 160mm causing a fire. +0.5% chance for bombs and smaller shells causing a fire. +4% chance of torpedoes causing flooding.	India X-Ray +1% chance for HE bombs and shells with a caliber above 160mm causing a fire. +0.5% chance for bombs and smaller shells causing a fire. +5% to the risk of your ship's magazine detonating.
Juliet Whiskey Unaone +15% chance of causing flooding. +5% to the risk of your ship's magazine detonating. ★★	Mike Yankee Soxisix +5% to secondary battery maximum firing range. -5% to maximum dispersion of secondary battery shells. -5% to secondary battery loading time.	November Echo Setteseven +5% continuous AA damage at all ranges. +5% damage from flak bursts. ★★	Sierra Mike +5% to the ship's maximum speed. ★	November Foxtrot -5% reload time on all consumables.	India Delta +20% to the amount of HP recovered when Repair Party  is used.
X-Ray Papa Unaone +10% action time of a Smoke Generator .	Sierra Bravo +10% action time of Hydroacoustic Search  -10% reload time of Defensive AA Fire .

Note: Use of the Juliet Charlie signal makes detonation impossible.

Gallery

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  Ryūjō’s aircraft preparing to takeoff

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  Ryūjō’s fighter squadron taking off

Ships of Japan

Destroyers	II Tachibana • II Umikaze • II Tachibana Lima • III Wakatake • IV Isokaze • V Minekaze • V Fūjin • V Kamikaze • V Kamikaze R • V Mutsuki • VI Fubuki • VI Hatsuharu • VI Shinonome B • VI Shinonome • VII Akatsuki • VII Shiratsuyu • VII Yūdachi • VIII Akizuki • VIII Kagerō • VIII Asashio • VIII HSF Harekaze II • VIII Asashio B • VIII HSF Harekaze • VIII AL Yukikaze • IX Yūgumo • IX Kitakaze • IX Minegumo • IX STAR Kitakaze • X Shimakaze • X Harugumo • X Hayate • ★ Yamagiri
Cruisers	I Hashidate • II Chikuma • III Tenryū • III Katori • IV Yūbari • IV Kuma • IV Iwaki Alpha • V Furutaka • V Agano • V Yahagi • VI Aoba • VI Gokase • VII Myōkō • VII Omono • VII Tokachi • VII Maya • VII ARP Myōkō • VII ARP Ashigara • VII ARP Haguro • VII Southern Dragon • VII Eastern Dragon • VII ARP Nachi • VIII Mogami • VIII Tone • VIII Atago • VIII Shimanto • VIII Atago B • VIII ARP Takao • VIII ARP Maya • IX Ibuki • IX Takahashi • IX Azuma • IX AL Azuma • IX Chikuma II • X Zaō • X Yodo • X Yoshino • X Yoshino B • X Kitakami
Battleships	II Mikasa • III Kawachi • IV Myōgi • IV Ishizuchi • V Kongō • V ARP Kongō • V ARP Kirishima • V ARP Haruna • V ARP Hiei • V HSF Hiei • VI Fusō • VI Mutsu • VI Ise • VII Nagato • VII Ashitaka • VII Hyūga • VIII Amagi • VIII Yumihari • VIII Kii • VIII Ignis Purgatio • VIII Ragnarok • IX Izumo • IX Adatara • IX Musashi • IX Hizen • IX Iwami • IX Daisen • IX Tsurugi • IX Iwami B • X Yamato • X Bungo • X Shikishima • X ARP Yamato • ★ Satsuma
Aircraft Carriers	IV Hōshō • VI Ryūjō • VIII Shōkaku • VIII Kaga • VIII Kaga B • X Hakuryū • ★ Sekiryu

Aircraft Carriers

Japan	IV Hōshō • VI Ryūjō • VIII Shōkaku • VIII Kaga • VIII Kaga B • X Hakuryū • ★ Sekiryu
U.K.	IV Hermes • VI Furious • VI Ark Royal • VIII Implacable • VIII Indomitable • VIII Colossus • X Audacious • X Malta • ★ Eagle
France	VI Béarn
U.S.S.R.	IV Komsomolets • VI Serov • VIII Pobeda • VIII Chkalov • VIII Chkalov B • X Admiral Nakhimov
U.S.A.	IV Langley • VI Independence • VI Ranger • VIII Yorktown • VIII Lexington • VIII Enterprise • VIII Saipan • VIII Hornet • VIII Saipan B • X Essex • X Midway • X Franklin D. Roosevelt • ★ United States
Germany	IV Rhein • VI Weser • VI Erich Loewenhardt • VIII August von Parseval • VIII Graf Zeppelin • VIII Graf Zeppelin B • X Manfred von Richthofen • X Max Immelmann
Pan-Asia	VIII Sanzang
Spain
Europe
Netherlands
Italy	VIII Aquila
Commonwealth
Pan-America