Difference between revisions of "Yak-9K"

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{{Specs-Card|code=yak-9k}}
 
{{About
 
{{About
| about = Soviet fighter '''{{PAGENAME}}'''
+
| about = Russian fighter '''{{PAGENAME}}'''
| usage = other versions
+
| usage = other uses
 
| link = Yak-9 (Family)
 
| link = Yak-9 (Family)
}}
 
{{Specs-Card
 
|code=yak-9k
 
|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}}
 
 
}}
 
}}
  
 
== Description ==
 
== Description ==
 
<!-- ''In the description, the first part should be about the history of and the creation and combat usage of the aircraft, as well as its key features. In the second part, tell the reader about the aircraft in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' -->
 
<!-- ''In the description, the first part should be about the history of and the creation and combat usage of the aircraft, as well as its key features. In the second part, tell the reader about the aircraft in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' -->
The '''Yakovlev Yak-9K''' was a modified subvariant of the [[Yak-9T]], which was the second variant of the [[Yak-9 (Family)|Yakovlev-9 fighter aircraft family]]. The Yak-9K was an attempt to increase firepower over the standard Yak-9T by arming it with a 45 mm NS-45 cannon with 29 rounds and a characteristic muzzle brake to deal with the severe recoil. However, firing the gun at speeds less than 350 km/h still resulted in a significant recoil that led to loss of control of the aircraft and flung the pilot back and forth in the cockpit. Accurate firing was only possible at faster speeds and in bursts of two to three rounds. The cannon's high recoil produced several oil and coolant leaks. Overall, he large gun significantly reduced flight performance, particularly at high altitudes, to the point where Yak-9Ks were only assigned to heavy fighter duties and were required to be escorted by Yak-3s in case of failure. The Yak-9K saw limited use due to the unreliability of the 45 mm cannon and airframe structural instability issues caused by the recoil; it also saw limited production as German bombers gradually decreased in number later in World War II.
+
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
 
+
{{Break}}
The Yak-9K was introduced in [[Update 1.33]]. Despite the noticeable increase in firepower as a result of the increased cannon calibre, this also results in massive recoil when firing, making the airframe structurally and aerodynamically unstable. Players can get a taste of this unusual plane's heightened firepower, with a single hit from the cannon enough to cripple any opponents in the sky. During ground realistic warfare mode, it can also take on an anti-tank duty. However, since the ammunition available is incredibly limited (29 rounds), it is critical to make every shot count.
+
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Soviet fighter {{Battle-rating}}. It was introduced in [[Update 1.33]].
  
 
== General info ==
 
== General info ==
 
=== Flight performance ===
 
=== Flight performance ===
{{Specs-Avia-Flight}}
+
The Yak 9k has very good low altitude performance and manoeuvrability, though, at high altitude the Yak 9k performs very poorly. The Immelmann speed of the yak 9k is superior to the majority of planes at the same BR.
<!-- ''Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.'' -->
 
  
The configuration of the Yak-9K's engine is for excellent low altitude performance and manoeuvrability, though, without necessary turbo or superchargers, the aircraft's performance at high altitude suffers.  The Immelmann speed of the {{PAGENAME}} is superior to the majority of comparable fighters at the same battle rating making it a capable dogfighter.
+
{| class="wikitable" style="text-align:center"
 
 
{| class="wikitable" style="text-align:center" width="70%"
 
 
! rowspan="2" | Characteristics
 
! rowspan="2" | Characteristics
 
! colspan="2" | Max Speed<br>(km/h at 4,000 m)
 
! colspan="2" | Max Speed<br>(km/h at 4,000 m)
Line 41: Line 35:
  
 
==== Details ====
 
==== Details ====
{| class="wikitable" style="text-align:center" width="50%"
+
{| class="wikitable" style="text-align:center"
 
|-
 
|-
 
! colspan="5" | Features
 
! colspan="5" | Features
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|}
 
|}
  
{| class="wikitable" style="text-align:center" width="50%"
+
{| class="wikitable" style="text-align:center"
 
|-
 
|-
 
! colspan="7" | Limits
 
! colspan="7" | Limits
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! Combat !! Take-off !! Landing !! + !! -
 
! Combat !! Take-off !! Landing !! + !! -
 
|-
 
|-
| 683 <!-- {{Specs|destruction|body}} --> || {{Specs|destruction|gear}} || N/A || N/A || 280 || ~12 || ~9
+
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || N/A || N/A || 280 || ~12 || ~9
 
|-
 
|-
 
|}
 
|}
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|-
 
|-
 
| < 380 || < 420 || < 490 || > 340
 
| < 380 || < 420 || < 490 || > 340
 +
|-
 +
|}
 +
 +
{| class="wikitable" style="text-align:center"
 +
|-
 +
! Compressor
 +
! Optimal altitude
 +
! 100% Engine power
 +
! WEP Engine power
 +
|-
 +
! Setting 1
 +
| 700 m || 1,260 hp || N/A
 +
|-
 +
! Setting 2
 +
| 2,900 m || 1,175 hp || N/A
 
|-
 
|-
 
|}
 
|}
  
 
=== Survivability and armour ===
 
=== Survivability and armour ===
{{Specs-Avia-Armour}}
+
''Examine the survivability of the aircraft. Note how vulnerable the structure is and how secure the pilot is, whether the fuel tanks are armoured, etc. Describe the armour, if there is any, and also mention the vulnerability of other critical aircraft systems.''
<!-- ''Examine the survivability of the aircraft. Note how vulnerable the structure is and how secure the pilot is, whether the fuel tanks are armoured, etc. Describe the armour, if there is any, and also mention the vulnerability of other critical aircraft systems.'' -->
 
A {{PAGENAME}} offers good pilot protection, it is unlikely that a pilot snipe should occur.  Due to strengthened structure and centralising of the critical components, it is a real possibility for a skilled pilot to clip an enemies plane with a wingtip and remain unscathed, either slicing the enemy's wing or disabling a propeller. Though the {{PAGENAME}} does have self sealing fuel tanks located in the wing, that does not preclude them from catching on fire.
 
 
 
* 64 mm Bulletproof glass in cockpit front
 
* 64 mm Bulletproof glass pilot's headrest
 
* 8 mm Steel plate in the pilot's seat
 
 
 
=== Modifications and economy ===
 
{{Specs-Economy}}
 
  
 
== Armaments ==
 
== Armaments ==
{{Specs-Avia-Armaments}}
 
 
=== Offensive armament ===
 
=== Offensive armament ===
{{Specs-Avia-Offensive}}
 
 
<!-- ''Describe the offensive armament of the aircraft, if any. Describe how effective the cannons and machine guns are in a battle, and also what belts or drums are better to use. If there is no offensive weaponry, delete this subsection.'' -->
 
<!-- ''Describe the offensive armament of the aircraft, if any. Describe how effective the cannons and machine guns are in a battle, and also what belts or drums are better to use. If there is no offensive weaponry, delete this subsection.'' -->
 
{{main|NS-45 (45 mm)|Berezin UB (12.7 mm)}}
 
{{main|NS-45 (45 mm)|Berezin UB (12.7 mm)}}
Line 101: Line 99:
  
 
== Usage in battles ==
 
== Usage in battles ==
<!-- ''Describe the tactics of playing in the aircraft, the features of using aircraft in a team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view, but instead, give the reader food for thought. Examine the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).'' -->
+
''Describe the tactics of playing in the aircraft, the features of using aircraft in a team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view, but instead, give the reader food for thought. Examine the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).''
 
 
====Engaging fighters & bombers ====
 
Most enemy fighters will be between 3,000 and 3,800 m, with bombers being around 4,000 to 5,000 m. It's important to use your height advantage, drop down from your height and and get behind the enemy. Once behind the fighter or bomber, do not engage until you are close enough to see their tails in your crosshair. Aim forward and fire only a single shot or a short burst which is no longer than two seconds. If you miss and they turn, pending how sharp the turn is follow them. If it's a very sharp turn do not turn with them, instead open the throttle and climb back up to gain a height advantage. Then either try it again or find a new bandit to knock out.
 
 
 
====Ground & Naval Battles====
 
In ground and naval battles, the Yak-9K is able to destroy armoured targets with ease. It does not have any secondary armaments such as bombs or rockets. However, its 45 mm cannon is able to destroy heavy tanks. To do this, aim for the roof and dive straight down upon them like an angel that is fighting a demon. In ship combat, the 45 mm cannon is able to penetrate the decks of many heavily armoured ships, but you must aim for roof or sides of the ships. When handling smaller ships such as Patrol boats, do not fly in a straight line. Instead, zip up and down, left to right, then suddenly turn and shoot them. A single well placed shot will destroy their ammo racks and set the ship to visit Davy Jones' locker!
 
  
 
=== Manual Engine Control ===
 
=== Manual Engine Control ===
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|-
 
|-
 
| Controllable || Controllable<br>Not auto controlled || Controllable<br>Not auto controlled || Controllable<br>Not auto controlled || Separate || Controllable<br>2 gears || Not controllable
 
| Controllable || Controllable<br>Not auto controlled || Controllable<br>Not auto controlled || Controllable<br>Not auto controlled || Separate || Controllable<br>2 gears || Not controllable
 +
|-
 +
|}
 +
 +
=== Modules ===
 +
{| class="wikitable"
 +
! Tier
 +
! colspan="2" | Flight performance
 +
! Survivability
 +
! Weaponry
 +
|-
 +
| I
 +
| Fuselage repair
 +
| Radiator
 +
|
 +
| Offensive 12 mm
 +
|-
 +
| II
 +
|
 +
| Compressor
 +
| Airframe
 +
| New 12 mm MGs
 +
|-
 +
| III
 +
| Wings repair
 +
| Engine
 +
|
 +
|
 +
|-
 +
| IV
 +
|
 +
|
 +
| Cover
 +
| New 45 mm cannons
 
|-
 
|-
 
|}
 
|}
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'''Pros:'''
 
'''Pros:'''
  
* The 45 mm cannon is very good at bomber hunting, although climbing to those altitudes takes some time
+
* The 45mm cannon is very good at bomber hunting at ranges up to 1 km
* 45 mm cannon is good against planes, tanks and boats, thus making the plane a great choice for close air support in ground & naval realistic battles
+
* 45 mm cannon is good for tank busting, thus making the plane a great choice for close air support in ground realistic battles and ground-pounding in aircraft realistic battles
* 45 mm cannon is able to rip apart any plane with one well-placed shot
+
* Good climb rate will allow it to be above its American counterparts the majority of the time
* Good climb rate.
 
 
* Great low-altitude performance
 
* Great low-altitude performance
 
* Solid manoeuvrability at low altitudes
 
* Solid manoeuvrability at low altitudes
* Great top speed
+
* Decently fast
  
 
'''Cons:'''
 
'''Cons:'''
  
* 45 mm cannon is hard to aim due to inaccuracy, especially apparent when stock
+
* 45 mm cannon is hard to aim
* Guns jam relatively quickly, trigger discipline is required
+
* Un-upgraded 45 mm cannon has a very low accuracy
* Secondary weapons have limited ammo, compared to other aircraft
+
* Guns jam relatively quickly
 +
* Awful high-altitude performance
 +
* Secondary weapons have limited ammo and do not pack a hard punch
  
 
== History ==
 
== History ==
<!-- ''Describe the history of the creation and combat usage of the aircraft 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 vehicle and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-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>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).'' -->
+
''Describe the history of the creation and combat usage of the aircraft 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 vehicle and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-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>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).''
  
{{break}}
+
=== In-game description ===
{{Navigation-Start|{{Annotation|Archive of the in-game description|An archive of the historical description of the vehicle that was presented in-game prior to Update 1.55 'Royal Armour'}}|expand=true}}
 
{{Navigation-First-Simple-Line}}
 
 
The Yak-9 was a Soviet single-engine fighter of the WWII era. It was the first combat aircraft designed by Alexander Yakovlev's construction bureau. The most mass-produced Soviet fighter of the war, it remained in production from October 1942 to December 1948, with a total of 16,769 built.
 
The Yak-9 was a Soviet single-engine fighter of the WWII era. It was the first combat aircraft designed by Alexander Yakovlev's construction bureau. The most mass-produced Soviet fighter of the war, it remained in production from October 1942 to December 1948, with a total of 16,769 built.
  
The Yak-9 was a further modification of the Yak-1 and Yak-7. In its core design, it was a redesign of the Yak-7. With few external differences, Yak-9 was at the same time much more advanced internally. This is not unexpected, as almost two years of design and combat experience of the Yak series went into the Yak-9. Also, at the time aluminium was in much greater supply than it had been two years previously at the start of the war. Amongst other things, the use of metal allowed the plane's weight to be significantly reduced, meaning that more fuel could be stored and that the aircraft could be equipped with more powerful armament and more specialized equipment.
+
The Yak-9 was a further modification of the Yak-1 and Yak-7. In its core design, it was a redesign of the Yak-7. With few external differences, Yak-9 was at the same time much more advanced internally. This is not unexpected, as almost two years of design and combat experience of the Yak series went into the Yak-9. Also, at the time aluminium was in much greater supply than it had been two years previously at the start of the war. Amongst other things, the use of metal allowed the plane’s weight to be significantly reduced, meaning that more fuel could be stored and that the aircraft could be equipped with more powerful armament and more specialized equipment.
{{Navigation-End}}
 
  
 
== Media ==
 
== Media ==
<!-- ''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.''
 
 
;Skins
 
 
 
* [https://live.warthunder.com/feed/camouflages/?vehicle=yak-9k Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
 
 
 
;Videos
 
{{Youtube-gallery|aQDGo7bXdeg|'''Russian Intercontinental Fridge Launcher: Yak-9K''' - ''Slick Plays''}}
 
  
 
== See also ==
 
== See also ==
Line 173: Line 189:
  
 
== 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;''
 
* ''topic on the official game forum;''
* ''other literature.'' -->
+
* ''encyclopedia page on the aircraft;''
 
+
* ''other literature.''
* [https://forum.warthunder.com/index.php?/topic/109520-yakovlev-yak-9k/ Official data sheet - more details about the performance]
 
  
 
{{AirManufacturer Yakovlev}}
 
{{AirManufacturer Yakovlev}}
 
{{USSR fighters}}
 
{{USSR fighters}}

Revision as of 21:09, 19 February 2020

Rank VI Israel | Premium | Golden Eagles
Merkava Mk.2D Pack
Yak-9K
yak-9k.png
Yak-9K
AB RB SB
3.7 4.0 4.3
Class:
Research:13 000 Specs-Card-Exp.png
Purchase:76 000 Specs-Card-Lion.png
Show in game
This page is about the Russian fighter Yak-9K. For other uses, see Yak-9 (Family).

Description

GarageImage Yak-9K.jpg


The Yak-9K is a rank III Soviet fighter with a battle rating of 3.7 (AB), 4.0 (RB), and 4.3 (SB). It was introduced in Update 1.33.

General info

Flight performance

The Yak 9k has very good low altitude performance and manoeuvrability, though, at high altitude the Yak 9k performs very poorly. The Immelmann speed of the yak 9k is superior to the majority of planes at the same BR.

Characteristics Max Speed
(km/h at 4,000 m)
Max altitude
(metres)
Turn time
(seconds)
Rate of climb
(metres/second)
Take-off run
(metres)
AB RB AB RB AB RB
Stock 576 562 10000 18.8 19.5 13.7 13.5 366
Upgraded 609 593 17.2 18.0 18.5 16.0

Details

Features
Combat flaps Take-off flaps Landing flaps Air brakes Arrestor gear
X X X X
Limits
Wings (km/h) Gear (km/h) Flaps (km/h) Max Static G
Combat Take-off Landing + -
0 320 N/A N/A 280 ~12 ~9
Optimal velocities (km/h)
Ailerons Rudder Elevators Radiator
< 380 < 420 < 490 > 340
Compressor Optimal altitude 100% Engine power WEP Engine power
Setting 1 700 m 1,260 hp N/A
Setting 2 2,900 m 1,175 hp N/A

Survivability and armour

Examine the survivability of the aircraft. Note how vulnerable the structure is and how secure the pilot is, whether the fuel tanks are armoured, etc. Describe the armour, if there is any, and also mention the vulnerability of other critical aircraft systems.

Armaments

Offensive armament

The Yak-9K is armed with:

  • 1 x 45 mm NS-45 cannon, nose-mounted (29 rpg)
  • 1 x 12.7 mm Berezin UB machine gun, nose-mounted (200 rpg)

Usage in battles

Describe the tactics of playing in the aircraft, the features of using aircraft in a team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view, but instead, give the reader food for thought. Examine the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).

Manual Engine Control

MEC elements
Mixer Pitch Radiator Supercharger Turbocharger
Oil Water Type
Controllable Controllable
Not auto controlled
Controllable
Not auto controlled
Controllable
Not auto controlled
Separate Controllable
2 gears
Not controllable

Modules

Tier Flight performance Survivability Weaponry
I Fuselage repair Radiator Offensive 12 mm
II Compressor Airframe New 12 mm MGs
III Wings repair Engine
IV Cover New 45 mm cannons

Pros and cons

Pros:

  • The 45mm cannon is very good at bomber hunting at ranges up to 1 km
  • 45 mm cannon is good for tank busting, thus making the plane a great choice for close air support in ground realistic battles and ground-pounding in aircraft realistic battles
  • Good climb rate will allow it to be above its American counterparts the majority of the time
  • Great low-altitude performance
  • Solid manoeuvrability at low altitudes
  • Decently fast

Cons:

  • 45 mm cannon is hard to aim
  • Un-upgraded 45 mm cannon has a very low accuracy
  • Guns jam relatively quickly
  • Awful high-altitude performance
  • Secondary weapons have limited ammo and do not pack a hard punch

History

Describe the history of the creation and combat usage of the aircraft 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 vehicle and adding a block "/History" (example: https://wiki.warthunder.com/(Vehicle-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 vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

In-game description

The Yak-9 was a Soviet single-engine fighter of the WWII era. It was the first combat aircraft designed by Alexander Yakovlev's construction bureau. The most mass-produced Soviet fighter of the war, it remained in production from October 1942 to December 1948, with a total of 16,769 built.

The Yak-9 was a further modification of the Yak-1 and Yak-7. In its core design, it was a redesign of the Yak-7. With few external differences, Yak-9 was at the same time much more advanced internally. This is not unexpected, as almost two years of design and combat experience of the Yak series went into the Yak-9. Also, at the time aluminium was in much greater supply than it had been two years previously at the start of the war. Amongst other things, the use of metal allowed the plane’s weight to be significantly reduced, meaning that more fuel could be stored and that the aircraft could be equipped with more powerful armament and more specialized equipment.

Media

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

See also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:

  • reference to the series of the aircraft;
  • links to approximate analogues of other nations and research trees.

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • encyclopedia page on the aircraft;
  • other literature.


A.S. Yakovlev Design Bureau (Яковлев Опытное конструкторское бюро)
Fighters 
Yak-1  Yak-1 · Yak-1B
Yak-3  Yak-3 · Yak-3 (VK-107) · Yak-3P · Yak-3T · Yak-3U
Yak-7  Yak-7B
Yak-9  Yak-9 · Yak-9B · Yak-9K · Golovachev's Yak-9M · Yak-9P · Yak-9T · Yak-9U · Yak-9UT
Twin-engine fighters  I-29
Jet fighters 
Yak-15  Yak-15P · Yak-15
Yak-17  Yak-17
Yak-23  Yak-23
Yak-30  Yak-30D
Yak-141  Yak-141
Strike aircraft 
Yak-2  Yak-2 KABB
Yak-38  Yak-38 · Yak-38M
Bombers  Yak-4
Jet bombers  Yak-28B
Foreign use  ▄Yak-3 · Challe's ▄Yak-9T · ◔Yak-9P
Captured  ▀Yak-1B

USSR fighters
I-15  I-15 WR · I-15 M-22 · I-15 M-25 · I-15bis · Krasnolutsky's I-15bis
  I-153 M-62 · Zhukovsky's I-153-M62 · I-153P
I-16  I-16 type 5 · I-16 type 10 · I-16 type 18 · I-16 type 24 · I-16 type 27 · I-16 type 28 · I-180S
I-29  I-29
I-185  I-185 (M-71) · I-185 (M-82)
I-225  I-225
ITP  ITP (M-1)
MiG-3  MiG-3-15 · MiG-3-15 (BK) · MiG-3-34
LaGG  I-301 · LaGG-3-4 · LaGG-3-8 · LaGG-3-11 · LaGG-3-23 · LaGG-3-34 · LaGG-3-35 · LaGG-3-66
La  La-5 · La-5F · La-5FN · La-7 · Dolgushin's La-7 · La-7B-20 · La-9 · La-11
Yak-1/7  Yak-1 · Yak-1B · Yak-7B
Yak-3  Yak-3 · Yak-3P · Yak-3T · Yak-3U · Yak-3 (VK-107)
Yak-9  Yak-9 · Yak-9B · Golovachev's Yak-9M · Yak-9T · Yak-9K · Yak-9U · Yak-9UT · Yak-9P
Other countries  ▂P-40E-1 · ▂P-47D-27 · ▂Hurricane Mk IIB · ▂Fw 190 D-9 · ▂Spitfire Mk IXc
P-39  ▂P-39K-1 · ▂Pokryshkin's P-39N-0 · ▂P-39Q-15
P-63  ▂P-63A-5 · ▂P-63A-10 · ▂P-63C-5