Difference between revisions of "Asagao (YTE-01)"

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== Description ==
 
== Description ==
 
<!-- ''In the first part of the description, cover the history of the ship's creation and military application. In the second part, tell the reader about using this ship in the game. Add a screenshot: if a beginner player has a hard time remembering vehicles by name, a picture will help them identify the ship in question.'' -->
 
<!-- ''In the first part of the description, cover the history of the ship's creation and military application. In the second part, tell the reader about using this ship in the game. Add a screenshot: if a beginner player has a hard time remembering vehicles by name, a picture will help them identify the ship in question.'' -->
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Japanese motor gun boat {{Battle-rating}}. It was introduced in [[Update "Air Superiority"]].
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Laid down in 1944 as American [[Landing Craft Support (Family)|Landing Craft Support]] ''LCS(L)(3)-9'', Asagao started its career in the Asia-Pacific, delivering supplies to Filipino guerrillas and harassing Japanese targets in the region. With the end of the war, the ship was placed in reserve and renamed ''LSSL-9''. In 1950, ''LSSL-9'' was assigned to France, where she was named RFS ''Hallebarde'' (L-9023), but she returned to the United States by 1955.
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 +
However, in 1956, along with a batch of fifty other LSSLs, the vessel was transferred to the Japan Self-Defense Force, where the batch was reclassified as the Yuri-class of patrol ships and the vessel was given a new name: JDS ''Asagao'' (あさがお), after the flower morning glory (family Convolvulaceae). Her service in the JSDF was entirely uneventful, being used as a training vessel before returning back to the US Navy in April 1965. The ship was then leased to South Vietnam in September 1965 as RVNS ''Đoàn Ngọc Tang'' (HQ-228), but with the fall of South Vietnam in 1975, she escaped to the Philippines, where she was loaned to the local government and remained under the name RPS ''La Union'' (LF-50) until her decommissioning in the 1980s.
 +
 
 +
The '''{{Specs|name}}''' was introduced in [[Update "Air Superiority"]]. In combat, she can outgun most motor torpedo boats and other light vessels, while also being a good anti-air platform. However, her low speed and mediocre survivability make her struggle with frigates and other high-BR vessels. She's a relatively large vessel with an unusually low draft, making her able to reach locations more typically accessible to the torpedo boats, with which she also shares spawn points. Her unique feature, compared to the other LCS's, is a rank III modification enabling the use of 120 [[4.5-inch BBR Mk.7|Mk7 barrage rockets]].
  
 
== General info ==
 
== General info ==
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=== Pros and cons ===
 
=== Pros and cons ===
<!-- ''Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".'' -->
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'''Pros:'''
''Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".''
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* Incredible firepower against other coastal ship types: Anything but heavily armoured gunboats and subchasers can be shredded in very short time.
 +
* Decent anti-air capability due to dedicated AA armament and access to the AA Mk.31 HE-VT shell for the 76 mm secondary gun.
 +
* Large crew count of 65 people allows to survive moderate amount of enemy fire.
 +
* In opposition to the American and Italian counterparts, the Asagao (YTE-01) gets access to 4.5 inch Mk7 barrage rockets.
 +
* Frontal twin configuration of Bofors L/60 Mark 1 autocannons is greatly heightened. This allows to hide large parts of the ship and engage enemies behind cover.
  
'''Pros:'''
 
 
*
 
*
  
 
'''Cons:'''
 
'''Cons:'''
 +
 +
* Extremely slow top speed of only 22 km/h - even slower than the American and Italian representatives of this ship class.
 +
** This plus the large size of the Asagao makes evading enemy torpedoes, artillery and gunfire a very difficult task.
 +
 +
* Usually suffers high crew losses during fires on board.
 +
* 4.5 inch Mk7 barrage rockets have fixed forward firing angle and distance of impact: Hitting enemies with these require several salvos and prediction of enemy movements.
 +
 
*
 
*
  
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== Media ==
 
== Media ==
<!-- ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' -->
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''Excellent additions to the article would be video guides, screenshots from the game, and photos.''
 
''Excellent additions to the article would be video guides, screenshots from the game, and photos.''
  
 
== See also ==
 
== See also ==
<!-- ''Links to articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
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* ''reference to the series of the ship;''
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=== Other vessels of the Landing Craft, Support (Large) class: ===
* ''links to approximate analogues of other nations and research trees.'' -->
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''Links to articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
+
* For the American version, see [[LCS(L)(3)]].
* ''reference to the series of the ship;''
+
* For the Italian version, see [[Alano]].
* ''links to approximate analogues of other nations and research trees.''
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 +
=== Family of Landing Craft Support ships: ===
 +
 
 +
* [[Landing Craft Support (Family)|Landing Craft Support]]
  
 
== External links ==
 
== External links ==
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* ''other literature.'' -->
 
* ''other literature.'' -->
 
''Paste links to sources and external resources, such as:''
 
''Paste links to sources and external resources, such as:''
 +
 
* ''topic on the official game forum;''
 
* ''topic on the official game forum;''
 
* ''other literature.''
 
* ''other literature.''

Latest revision as of 07:34, 10 October 2024

Rank VI USSR | Premium | Golden Eagles
Su-25K Pack
This page is about the Japan motor gun boat Asagao (YTE-01). For other versions, see Landing Craft Support (Family).
Asagao (YTE-01)
jp_yuri_class_asagao.png
GarageImage Asagao (YTE-01).jpg
Asagao (YTE-01)
Research:250 000 Specs-Card-Exp.png
Purchase:700 000 Specs-Card-Lion.png
Show in game

Description

Laid down in 1944 as American Landing Craft Support LCS(L)(3)-9, Asagao started its career in the Asia-Pacific, delivering supplies to Filipino guerrillas and harassing Japanese targets in the region. With the end of the war, the ship was placed in reserve and renamed LSSL-9. In 1950, LSSL-9 was assigned to France, where she was named RFS Hallebarde (L-9023), but she returned to the United States by 1955.

However, in 1956, along with a batch of fifty other LSSLs, the vessel was transferred to the Japan Self-Defense Force, where the batch was reclassified as the Yuri-class of patrol ships and the vessel was given a new name: JDS Asagao (あさがお), after the flower morning glory (family Convolvulaceae). Her service in the JSDF was entirely uneventful, being used as a training vessel before returning back to the US Navy in April 1965. The ship was then leased to South Vietnam in September 1965 as RVNS Đoàn Ngọc Tang (HQ-228), but with the fall of South Vietnam in 1975, she escaped to the Philippines, where she was loaned to the local government and remained under the name RPS La Union (LF-50) until her decommissioning in the 1980s.

The Yuri-class, Asagao (YTE-01) was introduced in Update "Air Superiority". In combat, she can outgun most motor torpedo boats and other light vessels, while also being a good anti-air platform. However, her low speed and mediocre survivability make her struggle with frigates and other high-BR vessels. She's a relatively large vessel with an unusually low draft, making her able to reach locations more typically accessible to the torpedo boats, with which she also shares spawn points. Her unique feature, compared to the other LCS's, is a rank III modification enabling the use of 120 Mk7 barrage rockets.

General info

Survivability and armour

Armourfront / side / back
Hull8 mm (steel)
Superstructure4 mm (steel)
Number of section4
Displacement450 t
Crew65 people

Talk about the vehicle's armour. Note the most well-defended and most vulnerable zones, e.g. the ammo magazine. Evaluate the composition of components and assemblies responsible for movement and manoeuvrability. Evaluate the survivability of the primary and secondary armaments separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Save tips on preserving survivability for the "Usage in battles" section. If necessary, use a graphical template to show the most well-protected or most vulnerable points in the armour.

Mobility

Speedforward / back
AB30 / 19 km/h
RB22 / 14 km/h

Write about the ship's mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward and reverse speed.

Mobility Characteristics
Game Mode Upgrade Status Maximum Speed (km/h) Turn Time (s) Turn Radius (m)
Forward Reverse
AB Stock ___ ___
Upgraded 30 19
RB/SB Stock ___ ___
Upgraded 22 14

Modifications and economy

Repair costBasic → Reference
AB4 200 → 5 279 Sl icon.png
RB5 211 → 6 550 Sl icon.png
Total cost of modifications209 400 Rp icon.png
335 000 Sl icon.png
Talisman cost2 000 Ge icon.png
Crew training200 000 Sl icon.png
Experts700 000 Sl icon.png
Aces1 500 Ge icon.png
Research Aces670 000 Rp icon.png
Reward for battleAB / RB / SB
130 / 220 / 100 % Sl icon.png
190 / 190 / 190 % Rp icon.png
Modifications
Seakeeping Unsinkability Firepower
Mods new ship hull.png
Dry-Docking
Research:
8 400 Rp icon.png
Cost:
13 000 Sl icon.png
210 Ge icon.png
Mods new ship rudder.png
Rudder Replacement
Research:
7 900 Rp icon.png
Cost:
13 000 Sl icon.png
200 Ge icon.png
Mods new ship screw.png
Propeller Replacement
Research:
13 000 Rp icon.png
Cost:
21 000 Sl icon.png
330 Ge icon.png
Mods new ship engine.png
Engine Maintenance
Research:
34 000 Rp icon.png
Cost:
54 000 Sl icon.png
850 Ge icon.png
Mods ship damage control crew.png
Damage Control Division
Research:
8 400 Rp icon.png
Cost:
13 000 Sl icon.png
210 Ge icon.png
Mods ship fire control crew.png
Fire Division
Research:
7 900 Rp icon.png
Cost:
13 000 Sl icon.png
200 Ge icon.png
Mods engine smoke screen system.png
Smokescreen
Research:
7 900 Rp icon.png
Cost:
13 000 Sl icon.png
200 Ge icon.png
Mods new ship pumps.png
New Pumps
Research:
34 000 Rp icon.png
Cost:
54 000 Sl icon.png
850 Ge icon.png
Mods new aa caliber turrets.png
Anti-Air Armament Targeting
Research:
8 400 Rp icon.png
Cost:
13 000 Sl icon.png
210 Ge icon.png
Mods ammo.png
40 mm HE clips
Research:
8 400 Rp icon.png
Cost:
13 000 Sl icon.png
210 Ge icon.png
Mods apcbc tank.png
76 mm AP
Research:
8 400 Rp icon.png
Cost:
13 000 Sl icon.png
210 Ge icon.png
Mods new aux caliber turrets.png
Auxiliary Armament Targeting
Research:
7 900 Rp icon.png
Cost:
13 000 Sl icon.png
200 Ge icon.png
Mods ammo.png
40 mm AP clips
Research:
7 900 Rp icon.png
Cost:
13 000 Sl icon.png
200 Ge icon.png
Mods he frag proxi fuze ship.png
76 mm HE-RF
Research:
7 900 Rp icon.png
Cost:
13 000 Sl icon.png
200 Ge icon.png
Mods new main caliber turrets.png
Primary Armament Targeting
Research:
13 000 Rp icon.png
Cost:
21 000 Sl icon.png
330 Ge icon.png
Mods ship rangefinder.png
Improved Rangefinder
Research:
13 000 Rp icon.png
Cost:
21 000 Sl icon.png
330 Ge icon.png
Mods rocket launcher.png
Rocket Launcher
Research:
13 000 Rp icon.png
Cost:
21 000 Sl icon.png
330 Ge icon.png

Armament

Primary armament

2 х Turret2 x 40 mm Bofors L/60 Mark 1 gun
Ammunition4000 rounds
Belt capacity4 rounds
Fire rate156 shots/min
Vertical guidance-15° / 88°

Provide information about the characteristics of the primary armament. Evaluate their efficacy in battle based on their reload speed, ballistics and the capacity of their shells. Add a link to the main article about the weapon: {{main|Weapon name (calibre)}}. Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose.

  • Universal: AP-T · HEFI-T
  • 40 mm HE clips: HEFI-T · HEFI-T · HEFI-T · AP-T
  • 40 mm AP clips: AP-T · AP-T · AP-T · HEFI-T

Penetration statistics
Ammunition Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
HEFI-T 3 3 3 3 3 3
AP-T 81 78 68 58 49 41
Shell details
Ammunition Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(m)
Fuse sensitivity
(mm)
Explosive mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
HEFI-T 874 0.9 0 0.1 67.13 79° 80° 81°
AP-T 874 0.89 - - - 47° 60° 65°

Secondary armament

Turret3-inch Mark 10 cannon
Ammunition400 rounds

Some ships are fitted with weapons of various calibres. Secondary armaments are defined as weapons chosen with the control Select secondary weapon. Evaluate the secondary armaments and give advice on how to use them. Describe the ammunition available for the secondary armament. Provide recommendations on how to use them and which ammunition to choose. Remember that any anti-air armament, even heavy calibre weapons, belong in the next section. If there is no secondary armament, remove this section.

Penetration statistics
Ammunition Type of
warhead
Penetration @ 0° Angle of Attack (mm)
100 m 1,000 m 2,000 m 3,000 m 4,000 m 5,000 m
HC Mk.27 HE 8 8 8 8 8 8
AP Mk.29 APCBC 111 90 71 56 44 36
AA Mk.31 HE-VT 7 7 7 7 7 7
Shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(s)
Fuse sensitivity
(mm)
Explosive mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
HC Mk.27 HE 823 5.9 0 0.1 500 79° 80° 81°
AP Mk.29 APCBC 823 5.9 0.01 4 133.28 48° 63° 71°
Proximity-fused shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(m)
Fuse sensitivity
(mm)
Arming
distance (m)
Trigger
radius (m)
Explosive mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
AA Mk.31 HE-VT 823 5.85 0 0.1 548 15 352.8 79° 80° 81°

Anti-aircraft armament

4 х Turret20 mm/70 Oerlikon Mk.II autocannon
Ammunition1800 rounds
Belt capacity60 rounds
Fire rate450 shots/min
4 х Turret12.7 mm Browning AN-M2 machine gun
Ammunition2000 rounds
Belt capacity200 rounds
Fire rate577 shots/min

An important part of the ship's armament responsible for air defence. Anti-aircraft armament is defined by the weapon chosen with the control Select anti-aircraft weapons. Talk about the ship's anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets. If there are no anti-aircraft armaments, remove this section.

Additional armament

Setup 1120 x 4.5inch Mk7 barrage rocket
Main article: Mk7

Describe the available additional armaments of the ship: depth charges, mines, torpedoes. Talk about their positions, available ammunition and launch features such as dead zones of torpedoes. If there is no additional armament, remove this section.

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:

  • Incredible firepower against other coastal ship types: Anything but heavily armoured gunboats and subchasers can be shredded in very short time.
  • Decent anti-air capability due to dedicated AA armament and access to the AA Mk.31 HE-VT shell for the 76 mm secondary gun.
  • Large crew count of 65 people allows to survive moderate amount of enemy fire.
  • In opposition to the American and Italian counterparts, the Asagao (YTE-01) gets access to 4.5 inch Mk7 barrage rockets.
  • Frontal twin configuration of Bofors L/60 Mark 1 autocannons is greatly heightened. This allows to hide large parts of the ship and engage enemies behind cover.

Cons:

  • Extremely slow top speed of only 22 km/h - even slower than the American and Italian representatives of this ship class.
    • This plus the large size of the Asagao makes evading enemy torpedoes, artillery and gunfire a very difficult task.
  • Usually suffers high crew losses during fires on board.
  • 4.5 inch Mk7 barrage rockets have fixed forward firing angle and distance of impact: Hitting enemies with these require several salvos and prediction of enemy movements.

History

Describe the history of the creation and combat usage of the ship in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the ship and adding a block "/History" (example: https://wiki.warthunder.com/(Ship-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />. This section may also include the ship's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

Other vessels of the Landing Craft, Support (Large) class:

  • For the American version, see LCS(L)(3).
  • For the Italian version, see Alano.

Family of Landing Craft Support ships:

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • other literature.


George Lawley and Sons
Submarine Chasers 
173’ PC  Carmi (PC-466)
Landing Craft 
LCS(L)(3)  Asagao (YTE-01)*
  *ex-LCS(L)(3)-9 in Japanese service

Japan boats
Motor torpedo boats  Type T-1 · Type T-14 · Type T-14 (mod. 1) · Type T-38 · Type T-51a · Type T-51b
  PT-802 · PT-808 · PT-15
Motor gun boats  Ha-Go (mod. 1) · Type 4 (mod. 2) · Type 4 (Mod 4)
  Asagao (YTE-01) · PG 02
Armoured gun boats  Soukou-Tei · Soukou-Tei No.4
Gunboats  Chidori