Difference between revisions of "Ki-148 I-Go Model 1B"

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== Description ==
 
== Description ==
''Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.''
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<!-- ''Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.'' -->
 +
The Ki-148 ('''Kawasaki I-Gо̄ Model 1 Otsu''') is a large, manually guided cruise missile intended for use by the Imperial Japanese Army to defend the homeland from the impending American Invasion. Designed for use as an anti-shipping missile along with its sister project, the Ki-147, it was only used in tests before the war came to a close in 1945. More successful than its larger counterpart, the smaller, more manoeuvrable Ki-148 has a unique role in War Thunder as an effective close air support ordnance option.
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The Ki-148 can be launched exclusively from the [[Ki-48-II otsu|Ki-48-II Otsu]], a Japanese light bomber obtained during the 2023 [[wt:en/news/8494-event-tokushu-heiki-assemble-and-test-an-honorable-missile-to-obtain-prizes-en|Tokushu Heiki crafting event]]. It has a rather large warhead for a cruise missile, meaning the lightly armoured targets it will encounter won't require a direct hit to kill. It can be used against ships and tanks, owing to its excellent versatility when it comes to its launch range. The Ki-148 was a pioneer in guided weapon systems, and as such, it has a few shortcomings. The warhead is rather small for the missile's large weight and size, and the missile is also extremely slow (150 m/s). One needs to take care when guiding the missile and ideally drop it when a direct line of sight to the target is acquired.
  
 
=== Vehicles equipped with this weapon ===
 
=== Vehicles equipped with this weapon ===
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== General info ==
 
== General info ==
''Tell us about the tactical and technical characteristics of the missile.''
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<!-- ''Tell us about the tactical and technical characteristics of the missile.'' -->
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The Ki-148 behaves rather uniquely in the air. Upon releasing the missile from the Ki-48, even the plane may be faster than the missile. This is especially true if the missile is launched at an angle higher than zero degrees on the horizon. The missile will slowly accelerate to its top speed, and then it will enter a state of continuous thrust. Missile guidance improves with speed, however it will have a tendency to pitch up, so continuous management of the Ki-148's elevators is critical.
  
=== Effective damage ===
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{| class="wikitable" style="text-align:center"
 
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! colspan="2" | Missile characteristics
{| class="wikitable"
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|-
!TEST
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| '''Mass''' || 680 kg
!
+
|-
!
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| '''Guidance''' || Manual (MCLOS)
!
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|-
 +
| '''Maximum speed''' || 150 m/s
 +
|-
 +
| '''Firing range''' || 12 km
 
|-
 
|-
!
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| '''Missile guidance time''' || 90 secs
!
 
!
 
!
 
 
|-
 
|-
|TEST
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| '''Explosive mass''' || 143 kg TNTeq
|
 
|
 
|
 
 
|-
 
|-
|
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| '''Armour penetration''' || 400 mm
|
 
|
 
|
 
 
|-
 
|-
|
 
|
 
|
 
|
 
 
|}
 
|}
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 +
=== Effective damage ===
 +
<!-- ''Describe the type of damage produced by this type of missile (high explosive, splash damage, etc)'' -->
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The Ki-148's warhead is excellent when compared with medium bombs of other aircraft. Direct hits will kill anything it hits, unless it is a large destroyer or cruiser. Hits that are within a few feet of the target will generally result in its destruction, unless it is heavily armoured. When striking ships, usually a direct hit is needed to sink the target, albeit a close miss can destroy a torpedo boat.
  
 
=== Comparison with analogues ===
 
=== Comparison with analogues ===
''Give a comparative description of missiles that have firepower equal to this weapon.''
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<!-- ''Give a comparative description of missiles that have firepower equal to this weapon.'' -->
 +
The Ki-148's warhead packs a punch, similar to that of 250 kg bombs of other nations. No other nation or aircraft has a weapon quite like the Ki-48's, unless one chooses to venture into the ATGMs on jets at much higher BRs. The [[PC 1400 X (1,400 kg)|Fritz X]] is the only other guided weapon system available to WW2-era aircraft, albeit it is a guided bomb, not a guided cruise missile.
  
 
== Usage in battles ==
 
== Usage in battles ==
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<!-- ''Describe situations when you would utilise this missile in-game (vehicle, pillbox, base, etc)'' -->
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The Ki-148 can be used in mixed battles, both land and sea.
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 +
'''The missile needs to be launched so that:'''
 +
 +
* The pilot can maintain visual with the missile at all times
 +
* The missile will eventually overtake the pilot's aircraft
 +
* The target is far enough to allow the missile and your aircraft to have significant distance to avoid self-combustion
 +
* The mothership won't be destroyed while guiding the missile
 +
 +
These requirements can be a challenge for some pilots to master. On top of that, the pressure of enemy aircraft and flak defense can contribute to the difficulty of the situation. A few strategies to remedy this are to approach from a height, but at a shallow angle. Launch the missile as soon as you see a viable target. It is recommended to launch the missile above 300 km/h (200 mph) to avoid stalling the missile. Launch should be completed at a shallow angle, and then a slight diving manoeuvre of your aircraft will be helpful to allow the missile to rise above the aircraft. This gives good visual on the missile. It is worth noting that the missile cannot collide with your own aircraft, leaving the pilot free from worry that the missile will destroy their own plane. Cutting engine power also allows the missile to accelerate away from you as quickly as possible. Once this is complete, you are now free to guide the missile as you please.
 +
 
=== Pros and cons ===
 
=== Pros and cons ===
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<!-- ''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.'' -->
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'''Pros:'''
 
'''Pros:'''
  
* It has a large warhead to easily deal with low tier light tanks
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* Large explosive mass means excellent damage radius
* Slow so can be guided with ease
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* Excellent accuracy when controlled by a skilled pilot
* Can also be used on unsuspecting ships from a distance
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* Launched from the highly versatile [[Ki-48-II otsu]] light bomber
* Easy to guide because of the large white smoke trail
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* Very long range and excellent burn time
 
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* Allows for unique gameplay not seen on any other propeller driven aircraft
*
 
  
 
'''Cons:'''
 
'''Cons:'''
  
* Is hard to control when launched  
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* Extremely slow when launched
* Will be spotted from far away because of smoke trail
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* Difficult to control due to a tendency to pitch up
* Smoke trail can get in the way of aiming and make it harder to hit the target
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* Large weight hampers the mothership's performance
 
+
* Very high spawn cost in Ground RB
*
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* The mothership is vulnerable to attack whilst guiding the missile
  
 
== History ==
 
== History ==
The Kawasaki Ki-148, also known as the I-Go Model 1 Otsu, was a real experimental guided missile developed by Japan during World War II. Designed for anti-ship and anti-aircraft purposes, it employed a radio guidance system, which was advanced technology for its time. The missile measured approximately 5 meters in length and had a wingspan of about 4 meters. Although the Ki-148 underwent testing and trials, it did not see operational use before the end of the war due to Japan's wartime challenges (''It was used in testing trials''). Consequently, its impact on the outcome of the conflict was limited, and much of Japan's experimental weaponry was either dismantled or captured by Allied forces after World War II.
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<!-- ''Examine the history of the creation and combat usage of the weapon 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 weapon and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>.'' -->
 +
The Kawasaki Ki-148, also known as the I-Go Model 1 Otsu, was an experimental guided missile developed by Japan during World War II. Designed for anti-ship and anti-aircraft purposes, it employed a radio guidance system, which was advanced technology for its time. The missile measured approximately 5 metres in length and had a wingspan of about 4 metres. Although the Ki-148 underwent testing and trials, it did not see operational use before the end of the war due to Japan's wartime challenges. Consequently, its impact on the outcome of the conflict was limited, and much of Japan's experimental weaponry was either dismantled or captured by Allied forces after World War II.
  
 
== Media ==
 
== Media ==
Line 68: Line 81:
  
 
== See also ==
 
== See also ==
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
+
Other WWII-era guided weapons:
  
* ''reference to the article about the variant of the weapon;''
+
* [[PC 1400 X (1,400 kg)]]
* ''references to approximate analogues by other nations and research trees.''
 
  
 
== External links ==
 
== External links ==
''Paste links to sources and external resources, such as:''
+
<!-- ''Paste links to sources and external resources, such as:''
 +
* ''topic on the official game forum;''
 +
* ''other literature.'' -->
  
* ''topic on the official game forum;''
+
* [[wt:en/news/8492-development-tokushu-heiki-ki-48-ii-otsu-ki-148-missile-en|[Devblog] Tokushu Heiki: Ki-48-II Otsu & Ki-148 Missile]]
* ''other literature.''
 
  
 
{{Missiles}}
 
{{Missiles}}
  
 
[[Category:Suspended armaments]]
 
[[Category:Suspended armaments]]

Latest revision as of 14:43, 31 December 2023

Description

The Ki-148 (Kawasaki I-Gо̄ Model 1 Otsu) is a large, manually guided cruise missile intended for use by the Imperial Japanese Army to defend the homeland from the impending American Invasion. Designed for use as an anti-shipping missile along with its sister project, the Ki-147, it was only used in tests before the war came to a close in 1945. More successful than its larger counterpart, the smaller, more manoeuvrable Ki-148 has a unique role in War Thunder as an effective close air support ordnance option.

The Ki-148 can be launched exclusively from the Ki-48-II Otsu, a Japanese light bomber obtained during the 2023 Tokushu Heiki crafting event. It has a rather large warhead for a cruise missile, meaning the lightly armoured targets it will encounter won't require a direct hit to kill. It can be used against ships and tanks, owing to its excellent versatility when it comes to its launch range. The Ki-148 was a pioneer in guided weapon systems, and as such, it has a few shortcomings. The warhead is rather small for the missile's large weight and size, and the missile is also extremely slow (150 m/s). One needs to take care when guiding the missile and ideally drop it when a direct line of sight to the target is acquired.

Vehicles equipped with this weapon

General info

The Ki-148 behaves rather uniquely in the air. Upon releasing the missile from the Ki-48, even the plane may be faster than the missile. This is especially true if the missile is launched at an angle higher than zero degrees on the horizon. The missile will slowly accelerate to its top speed, and then it will enter a state of continuous thrust. Missile guidance improves with speed, however it will have a tendency to pitch up, so continuous management of the Ki-148's elevators is critical.

Missile characteristics
Mass 680 kg
Guidance Manual (MCLOS)
Maximum speed 150 m/s
Firing range 12 km
Missile guidance time 90 secs
Explosive mass 143 kg TNTeq
Armour penetration 400 mm

Effective damage

The Ki-148's warhead is excellent when compared with medium bombs of other aircraft. Direct hits will kill anything it hits, unless it is a large destroyer or cruiser. Hits that are within a few feet of the target will generally result in its destruction, unless it is heavily armoured. When striking ships, usually a direct hit is needed to sink the target, albeit a close miss can destroy a torpedo boat.

Comparison with analogues

The Ki-148's warhead packs a punch, similar to that of 250 kg bombs of other nations. No other nation or aircraft has a weapon quite like the Ki-48's, unless one chooses to venture into the ATGMs on jets at much higher BRs. The Fritz X is the only other guided weapon system available to WW2-era aircraft, albeit it is a guided bomb, not a guided cruise missile.

Usage in battles

The Ki-148 can be used in mixed battles, both land and sea.

The missile needs to be launched so that:

  • The pilot can maintain visual with the missile at all times
  • The missile will eventually overtake the pilot's aircraft
  • The target is far enough to allow the missile and your aircraft to have significant distance to avoid self-combustion
  • The mothership won't be destroyed while guiding the missile

These requirements can be a challenge for some pilots to master. On top of that, the pressure of enemy aircraft and flak defense can contribute to the difficulty of the situation. A few strategies to remedy this are to approach from a height, but at a shallow angle. Launch the missile as soon as you see a viable target. It is recommended to launch the missile above 300 km/h (200 mph) to avoid stalling the missile. Launch should be completed at a shallow angle, and then a slight diving manoeuvre of your aircraft will be helpful to allow the missile to rise above the aircraft. This gives good visual on the missile. It is worth noting that the missile cannot collide with your own aircraft, leaving the pilot free from worry that the missile will destroy their own plane. Cutting engine power also allows the missile to accelerate away from you as quickly as possible. Once this is complete, you are now free to guide the missile as you please.

Pros and cons

Pros:

  • Large explosive mass means excellent damage radius
  • Excellent accuracy when controlled by a skilled pilot
  • Launched from the highly versatile Ki-48-II otsu light bomber
  • Very long range and excellent burn time
  • Allows for unique gameplay not seen on any other propeller driven aircraft

Cons:

  • Extremely slow when launched
  • Difficult to control due to a tendency to pitch up
  • Large weight hampers the mothership's performance
  • Very high spawn cost in Ground RB
  • The mothership is vulnerable to attack whilst guiding the missile

History

The Kawasaki Ki-148, also known as the I-Go Model 1 Otsu, was an experimental guided missile developed by Japan during World War II. Designed for anti-ship and anti-aircraft purposes, it employed a radio guidance system, which was advanced technology for its time. The missile measured approximately 5 metres in length and had a wingspan of about 4 metres. Although the Ki-148 underwent testing and trials, it did not see operational use before the end of the war due to Japan's wartime challenges. Consequently, its impact on the outcome of the conflict was limited, and much of Japan's experimental weaponry was either dismantled or captured by Allied forces after World War II.

Media

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

See also

Other WWII-era guided weapons:

External links


Missiles
USA 
AAM  AIM-54A Phoenix · AIM-54C Phoenix · ATAS (AIM-92) · AIM-120A · AIM-120B · Fakour-90 · Sedjeel
Sparrow  AIM-7C · AIM-7D · AIM-7E · AIM-7E-2 · AIM-7F · AIM-7M
Sidewinder  AIM-9B · AIM-9C · AIM-9D · AIM-9E · AIM-9G · AIM-9H · AIM-9J · AIM-9L · AIM-9M · AIM-9P
AGM  AGM-22 · APKWS II (M151) · APKWS II (M282) · BGM-71D TOW-2
Bullpup  AGM-12B Bullpup · AGM-12C Bullpup
Hellfire  AGM-114B Hellfire · AGM-114K Hellfire II
Maverick  AGM-65A · AGM-65B · AGM-65D · AGM-65E2 · AGM-65G · AGM-65L
ATGM  LOSAT/MGM-166A
TOW  BGM-71 · BGM-71A · BGM-71B · BGM-71C
SAM  FIM-92 Stinger · MIM-72 · MIM146
Naval SAM  RIM-24A
Germany 
AAM  AIM-9B FGW.2 Sidewinder · AIM-9L/I Sidewinder · Flz Lwf 63 · Flz Lwf 63/80
AGM  9M14M Malyutka · Flz Lwf LB 82 · HOT-1 · HOT-2 TOW · HOT-3 · PARS 3 LR
AShM  AS.34 Kormoran
ATGM  HOT-K3S · Spike-LR II
SAM  Roland
Naval SAM  Strela-2M
USSR 
AAM  9M39 Igla · R-3R · R-3S · R-13M1 · R-23R · R-23T · R-24R · R-24T · R-27ER(1) · R-27ET(1) · R-27R(1) · R-27T(1) · R-60 · R-60M · R-60MK · R-73(E) · R-77
AGM  9K127 Vikhr · 9M17M Falanga · 9M120 Ataka · 9M120-1 Ataka
  Kh-23M · Kh-25 · Kh-25ML · Kh-29L · Kh-29T · Kh-29TE · Kh-29TD · Kh-66 · S-25L · S-25LD
ATGM  3M7 · 9M14 · 9M113 Konkurs · 9M114 Shturm · 9M123 Khrizantema · 9M133 · 9M133FM3 · 9M133M-2
SAM  95Ya6 · 9M311 · 9M311-1M · 9M331 · 9M37M
Naval SAM  Volna-M
Britain 
AAM  Fireflash · Firestreak · Red Top · Skyflash · Skyflash SuperTEMP · SRAAM · R-Darter
AGM  AGM-65E · AS.12 · ZT-6 Mokopa
AShM  AJ.168
ATGM  BAe Swingfire · MILAN · MILAN 2 · ZT3
SAM  Starstreak
Japan 
AAM  AAM-3 · AAM-4
AGM  Ki-148 I-Go Model 1B
ATGM  Type 64 MAT · Type 79 Jyu-MAT
SAM  Type 81 SAM-1C · Type 91
China 
AAM  PL-2 · PL-5B · PL-5C · PL-5EII · PL-7 · PL-8 · PL-12 · SD-10(A) · TY-90
AGM  AKD-9 · AKD-10 · Fire Snake 90A · HJ-8A · HJ-8C · HJ-8E · HJ-8H
ATGM  302 · HJ-73 · HJ-73E · HJ-9 · QN201DD · QN502CDD
SAM  HN-6
Italy 
AAM  Aspide-1A · MAA-1 Piranha
AGM  AGM-65H · CIRIT · L-UMTAS · Spike ER
ATGM  Spike-LR II
Naval AShM  Nettuno
SAM  Mistral SATCP
France 
AAM  AA-20 Nord · Matra R511 · Matra R530 · Matra R530E · Matra Super 530D · Matra Super 530F · Matra R550 Magic 1 · Matra R550 Magic 2 · Mistral · MICA-EM
AGM  9M14-2 Malyutka-2 · AS-20 Nord · AS-30 Nord · AS-30L Nord · HOT-1 · HOT-2 TOW · HOT-3 · Spike ER
ATGM  HOT · SS.11
SAM  Roland · VT1
Sweden 
AAM  RB24 · RB24J · RB71 · RB 74 · RB 74(M) · RB 99
AGM  Rb05A · RB 53 Bantam · RB 55B Heli TOW · RB 55C Heli TOW · RB 75 · RB 75T
ATGM  Rbs 55 · Rbs 56
SAM  Rbs 70
Israel 
AAM  Shafrir · Shafrir 2 · Python 3 · Derby
ATGM  Spike-LR II
  AAM = Air-to-Air Missile   AGM = Air-to-Ground Missile   AShM = Anti-Ship Missile   ATGM = Anti-Tank Guided Missile (Ground mounts)   SAM = Surface-to-Air Missile