Difference between revisions of "P-39N-0"

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(Updated as of 1.89.1.183)
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== Description ==
 
== Description ==
−
<!--''In the description, the first part needs to 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. If the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle it 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.'' -->
 
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
 
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
 
{{break}}
 
{{break}}
−
The '''{{Specs|name}}''' is a Rank {{Specs|rank}} American fighters {{Battle-rating}}. It was introduced into the game sometime prior to [[Update 1.27]].
+
The '''{{Specs|name}}''' is a rank {{Specs|rank}} American fighter {{Battle-rating}}. It has been in the game since the start of the Open Beta Test prior to Update 1.27.
  
−
The primary purpose of a P-39 is that of a low-level interceptor against low energy aircraft. It lacks the high-altitude performance needed to engage strategic-bombers. The 37mm M4's dropping trajectory and slow rate of fire make it useless in head-on passes. Therefore, prioritise low altitude objectives, like escorting attackers & low alt bombers, or prey on the ones of the enemy.
+
The primary purpose of a P-39 is that of a low-level interceptor against low energy aircraft. It lacks the high-altitude performance needed to engage strategic bombers. The 37 mm M4's dropping trajectory and slow rate of fire make it useless in head-on passes. Therefore, prioritise low altitude objectives, like escorting attackers or low-alt bombers, or prey on the ones of the enemy.
  
 
== General info ==
 
== General info ==
−
=== Flight Performance ===
+
=== Flight performance ===
−
<!-- Describe how the aircraft behaves in the air. Maximum speed, maneuverability, speed and allowable loads - these are the most important characteristics of the vehicle. -->
+
''Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.''
  
 
{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
Line 31: Line 31:
 
! colspan="2" | Turn time<br>(seconds)
 
! colspan="2" | Turn time<br>(seconds)
 
! colspan="2" | Rate of climb<br>(meters/second)
 
! colspan="2" | Rate of climb<br>(meters/second)
−
! rowspan="2" |Take-off run<br>(meters)
+
! rowspan="2" | Take-off run<br>(meters)
 
|-
 
|-
−
! AB
+
! AB !! RB !! AB !! RB !! AB !! RB
−
! RB
 
−
! AB
 
−
! RB
 
−
! AB
 
−
! RB
 
 
|-
 
|-
−
| 610 || 591 || {{Specs|ceiling}} || 19.2 || 19.9 || 10.5 || 10.5 || 280
+
| 613 || 593 || {{Specs|ceiling}} || 18.9 || 19.9 || 10.5 || 10.5 || 280
 
|-
 
|-
 
! colspan="8" | ''Upgraded''
 
! colspan="8" | ''Upgraded''
 
|-
 
|-
 
! colspan="2" | Max Speed<br>(km/h at 3,048 m)
 
! colspan="2" | Max Speed<br>(km/h at 3,048 m)
−
! rowspan="2" |Max altitude (meters)
+
! rowspan="2" | Max altitude<br>(meters)
−
! colspan="2" | Turn time (seconds)
+
! colspan="2" | Turn time<br>(seconds)
 
! colspan="2" | Rate of climb<br>(meters/second)
 
! colspan="2" | Rate of climb<br>(meters/second)
−
! rowspan="2" |Take-off run (meters)
+
! rowspan="2" | Take-off run<br>(meters)
 
|-
 
|-
−
! AB
+
! AB !! RB !! AB !! RB !! AB !! RB
−
! RB
 
−
! AB
 
−
! RB
 
−
! AB
 
−
! RB
 
 
|-
 
|-
−
|675
+
| 680 || 641 || {{Specs|ceiling}} || 17.8 || 18.0 || 21.2 || 14.9 || 280
−
| 641 || {{Specs|ceiling}} || 17.7 || 18.0 || 24.8 || 14.9 || 280
 
 
|-
 
|-
 
|}
 
|}
  
−
====Details====
+
==== Details ====
 
{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
 
|-
 
|-
 
! colspan="5" | Features
 
! colspan="5" | Features
 
|-
 
|-
−
! Combat flap
+
! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear
−
! Take-off flap
 
−
! Landing flap
 
−
! Air brakes
 
−
! Arrestor gear
 
 
|-
 
|-
 
| ✓ || ✓ || ✓ || X || X    <!-- ✓ -->
 
| ✓ || ✓ || ✓ || X || X    <!-- ✓ -->
Line 83: Line 68:
 
! rowspan="2" | Wing-break speed<br>(km/h)
 
! rowspan="2" | Wing-break speed<br>(km/h)
 
! rowspan="2" | Gear limit<br>(km/h)
 
! rowspan="2" | Gear limit<br>(km/h)
−
! rowspan="2" | Combat flap<br> (km/h)
+
! rowspan="2" | Combat flaps<br>(km/h)
 
! colspan="2" | Max Static G
 
! colspan="2" | Max Static G
 
|-
 
|-
−
! +
+
! + !! -
−
! -
 
 
|-
 
|-
−
| {{Specs|разрушение|конструкции}} || {{Specs|разрушение|шасси}} ||450|| ~18 || ~13
+
| {{Specs|destruction|constructions}} || {{Specs|destruction|chassis}} || 450 || ~12 || ~9
 
|-
 
|-
 
|}
 
|}
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! WEP Engine power
 
! WEP Engine power
 
|-
 
|-
−
| 3,724 m || 1,125 hp || 1,556 hp  
+
| 2,800 m || 1,125 hp || 1,446 hp
−
|-
 
−
<!--! colspan="3" | Setting 2
 
−
|-
 
−
! Optimal altitude
 
−
! 100% Engine power
 
−
! WEP Engine power
 
−
|-
 
−
| ?,??? m || ?,??? hp || ?,??? hp
 
−
|-
 
−
! colspan="3" | Setting 3
 
 
|-
 
|-
−
! Optimal altitude
 
−
! 100% Engine power
 
−
! WEP Engine power
 
−
|-
 
−
| ?,??? m || ?,??? hp || ?,??? hp
 
−
|- -->
 
 
|}
 
|}
  
 
=== Survivability and armour ===
 
=== 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. -->
+
<!-- ''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.'' -->
 
* 15.87 mm Steel - Propeller hub
 
* 15.87 mm Steel - Propeller hub
 
* 15.87 mm Steel - Plate in front of the cockpit
 
* 15.87 mm Steel - Plate in front of the cockpit
Line 148: Line 116:
 
== Armaments ==
 
== Armaments ==
 
=== Offensive armament ===
 
=== Offensive armament ===
−
<!--''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|M4 (37 mm)|Browning M2 (12.7 mm)|Browning (7.62 mm)}}
 
{{main|M4 (37 mm)|Browning M2 (12.7 mm)|Browning (7.62 mm)}}
  
 
The '''''{{PAGENAME}}''''' is armed with:
 
The '''''{{PAGENAME}}''''' is armed with:
−
 
 
* 1 x 37 mm M4 cannon, nose-mounted (30 rpg)
 
* 1 x 37 mm M4 cannon, nose-mounted (30 rpg)
−
* 2 x 12.7 mm Browning M2 machine gun, nose-mounted (200 rpg = 400 total)
+
* 2 x 12.7 mm Browning M2 machine guns, nose-mounted (200 rpg = 400 total)
−
* 4 x 7.62 mm Browning machine guns, wing-mounted (500 rpg outer, 1,000 rpg inner = 3,000 total)
+
* 4 x 7.62 mm Browning machine guns, wing-mounted (500 rpg outer + 1,000 rpg inner = 3,000 total)
  
 
=== Suspended armament ===
 
=== Suspended armament ===
−
<!--''Describe the aircraft's suspended armament: additional cannons under the wings, bombs, rockets and torpedoes. This section is especially important for bombers and attackers. If there is no suspended weaponry remove this subsection.''-->
+
<!-- ''Describe the aircraft's suspended armament: additional cannons under the wings, bombs, rockets and torpedoes. This section is especially important for bombers and attackers. If there is no suspended weaponry remove this subsection.'' -->
−
{{main|M8|l1=M8 (rockets)}}
+
{{main|M8}}
−
 
 
−
The '''''{{PAGENAME}}''''' can outfit the following ordinance options:
 
  
 +
The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance:
 
* Without load
 
* Without load
−
* 6 x 118 mm M8 Bazookas
+
* 6 x M8 rockets
  
 
== Usage in battles ==
 
== Usage in battles ==
−
<!-- Describe the tactics of playing in an aircraft, the features of using vehicles 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 an 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).'' -->
−
Basic dogfighting skills apply. Use energy tactics and only fire the cannon only under optimum conditions. A separate key for the main gun is advised. Otherwise utilise the given machine guns at every opportunity. Especially those 7,92 light machine guns in the wings, with 750 rounds per gun you wont run dry that fast. The center/cowling mounted .50cals provide great long range accuracy & harassment.
+
Basic dogfighting skills apply. Use energy tactics and only fire the cannon under optimum conditions. A separate key for the main gun is advised. Otherwise, utilise the given machine guns at every opportunity. Especially those 7.62 mm light machine guns in the wings, with 3,000 rounds you wont run dry that fast. The center/cowling mounted .50 cals provide great long range accuracy & harassment.
  
−
"Jack of all trades, master of none" is the credo of the Airacobra. Thus the basic tactic is to analyze your opponents weakness and then exploit it. The P-39 will always find an area, it is exceeding the foe. Or at least, is on par to let the skill decide. Given the P-39's sleek and rather aerodynamic form, BnZ is the preferred form of combat. However TnB is an option as well. Again, the P-39 provides all the options a pilot wants "Jack of all traits, master of none".
+
"Jack of all trades, master of none" is the credo of the Airacobra. Thus the basic tactic is to analyse your opponent's weakness and then exploit it. The P-39 will always find an area in which to exceed the foe, or at least is enough of a match to allow pilot skill to dictate the outcome of the engagement. Given the P-39's sleek and rather aerodynamic form, BnZ is the preferred form of combat. However TnB is an option as well. Again, the P-39 provides all the options a pilot could want: "Jack of all traits, master of none".
  
−
===Manual Engine Control===
+
=== Manual Engine Control ===
 
{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
 
|-
 
|-
 
! colspan="7" | MEC elements
 
! colspan="7" | MEC elements
 
|-
 
|-
−
! rowspan="2" |Mixer
+
! rowspan="2" | Mixer
−
! rowspan="2" |Pitch
+
! rowspan="2" | Pitch
−
! colspan="3" |Radiator
+
! colspan="3" | Radiator
−
! rowspan="2" |Supercharger
+
! rowspan="2" | Supercharger
−
! rowspan="2" |Turbocharger
+
! rowspan="2" | Turbocharger
 
|-
 
|-
−
! Oil
+
! Oil !! Water !! Type
−
! Water
 
−
! Type  
 
 
|-
 
|-
−
| Controllable || rowspan="2" | Controllable || rowspan="2" | Controllable || rowspan="2" | Controllable || rowspan="2" | Separate || rowspan="2" | Not controllable || rowspan="2" | Not controllable
+
| Controllable || Controllable<br>Not auto controlled || Controllable<br>Not auto controlled || Controllable<br>Not auto controlled || Separate || Not controllable<br>1 gear || Not controllable
 
|-
 
|-
 
|}
 
|}
  
−
===Modules===
+
=== Modules ===
 
{| class="wikitable"
 
{| class="wikitable"
−
! colspan="1" | Tier
+
! Tier
 
! colspan="2" | Flight performance
 
! colspan="2" | Flight performance
−
! colspan="1" | Survivability
+
! Survivability
 
! colspan="2" | Weaponry
 
! colspan="2" | Weaponry
 
|-
 
|-
 
| I
 
| I
−
| Fuselage Repair
+
| Fuselage repair
 
| Radiator
 
| Radiator
−
|  
+
|
−
|Offensive 7 mm
+
| Offensive 7 mm
 
|
 
|
 
|-
 
|-
 
| II
 
| II
−
|  
+
|
 
| Compressor
 
| Compressor
 
| Airframe
 
| Airframe
−
|New 7 mm MGs
+
| New 7 mm MGs
−
|Offensive 12 mm
+
| Offensive 12 mm
 
|-
 
|-
 
| III
 
| III
−
| Wings Repair
+
| Wings repair
 
| Engine
 
| Engine
−
|  
+
|
−
|Offensive 37 mm
+
| Offensive 37 mm
−
|New 12 mm MGs
+
| New 12 mm MGs
 
|-
 
|-
 
| IV
 
| IV
−
|  
+
|
−
| Engine Injection
+
| Engine injection
 
| Cover
 
| Cover
−
|New 37 mm Cannons
+
| New 37 mm cannons
−
|Rocker Launcher M10
+
| Rocket Launcher M10
 
|-
 
|-
 
|}
 
|}
  
 
=== Pros and cons ===
 
=== Pros and cons ===
−
<!-- Summarize 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 - they can be substituted with softer forms such as "inadequate" and "effective". -->
+
<!-- ''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".'' -->
  
 
'''Pros:'''
 
'''Pros:'''
−
 
+
* Heavy armament
−
* Absurd climb rate when upgraded (nearly 25 m/s)
+
* Great dive speed and acceleration
−
* Heavy Armament
+
* Reasonable turn time
−
* Great Dive Speed Acceleration/Pickup
+
* Great amount of 7.62 (.306) ammo (750 rpg)
−
* Reasonable Turn Time
 
−
* Great amount of 7.62 (.306) ammo (750 RPG)
 
  
 
'''Cons:'''
 
'''Cons:'''
−
 
 
* "Jack of all trades, but master of none"
 
* "Jack of all trades, but master of none"
 
* Three different weapon trajectories make aiming difficult, although this is less of a problem if you are a proficient P-400 pilot
 
* Three different weapon trajectories make aiming difficult, although this is less of a problem if you are a proficient P-400 pilot
Line 249: Line 210:
  
 
== 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 big, 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></nowiki></code>, as well as adding them at the end of the article. This section may also include the vehicle's devblog entry (if applicable) and the ingame encyclopedia description (under <code><nowiki>=== Encyclopedia Info ===</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).''
  
 
=== In-game description ===
 
=== In-game description ===
−
"Bell's P-39 Airacobra was a WWII-era American fighter that was notable for its uncommon design: the engine was placed behind the cockpit, and the landing gear moved from the tail to the nose. The aircraft was adopted by five countries: USA, Britain, Soviet Union, Portugal and Australia.
+
Bell's P-39 Airacobra was a WWII-era American fighter that was notable for its uncommon design: the engine was placed behind the cockpit, and the landing gear moved from the tail to the nose. The aircraft was adopted by five countries: USA, Britain, Soviet Union, Portugal and Australia.
  
 
The P-39N was the first variant to be mass produced, with the P-39N-0 getting a new V-1710-85(E19) engine and a 3-blade Aeroproducts propeller with a 3.15 meter diameter. Starting from aircraft #167, some fuel tanks were removed from the wings to reduce weight, and a connection for additional fuel tanks was installed under the hull. To further increase flight performance, Soviet engineers often removed the wing-mounted machine guns, leaving two nose machine guns and a cannon.
 
The P-39N was the first variant to be mass produced, with the P-39N-0 getting a new V-1710-85(E19) engine and a 3-blade Aeroproducts propeller with a 3.15 meter diameter. Starting from aircraft #167, some fuel tanks were removed from the wings to reduce weight, and a connection for additional fuel tanks was installed under the hull. To further increase flight performance, Soviet engineers often removed the wing-mounted machine guns, leaving two nose machine guns and a cannon.
  
−
As this variant, Bell produced 2,095 aircraft. Most of these were sent to the Soviet Union on the US's Lend-Lease program. In November 1942, the USSR received the first Airacobras, and the fighters showed good results in battle maneuvers at low and moderate altitudes. Many famous Soviet aces — such as Pokrishkin Alexander Ivanovich, Rechkalov Gregory Andreevich, Gulaev Dmitry Nikolaevich and Kutakhov Pavel Stepanovich — piloted the Airacobras during WWII."
+
As this variant, Bell produced 2,095 aircraft. Most of these were sent to the Soviet Union on the US's Lend-Lease program. In November 1942, the USSR received the first Airacobras, and the fighters showed good results in battle maneuvers at low and moderate altitudes. Many famous Soviet aces — such as Pokrishkin Alexander Ivanovich, Rechkalov Gregory Andreevich, Gulaev Dmitry Nikolaevich and Kutakhov Pavel Stepanovich — piloted the Airacobras during WWII.
  
 
== Media ==
 
== Media ==
Line 263: Line 224:
 
== See also ==
 
== See also ==
 
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
 
''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;''
 
* ''reference to the series of the aircraft;''
 
* ''links to approximate analogues of other nations and research trees.''
 
* ''links to approximate analogues of other nations and research trees.''
Line 269: Line 229:
 
== 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;''
 
* ''encyclopedia page on the aircraft;''
 
* ''encyclopedia page on the aircraft;''

Revision as of 10:38, 26 August 2019

Rank VI | Premium | Golden Eagles
Chinese A-5C Pack
P-39N-0
p-39n.png
P-39N-0
USA flag.png USA
II Rank
Battle rating:
AB RB SB
3.3 2.7 3.0
Class:
Research:11 000 Specs-Card-Exp.png
Purchase:22 000 Specs-Card-Lion.png
Show in game
This page is about the American fighter P-39N-0. For other uses, see P-39 (Family).

Description

GarageImage P-39N-0.jpg


The P-39N-0 Airacobra is a rank II American fighter with a battle rating of 3.3 (AB), 2.7 (RB), and 3.0 (SB). It has been in the game since the start of the Open Beta Test prior to Update 1.27.

The primary purpose of a P-39 is that of a low-level interceptor against low energy aircraft. It lacks the high-altitude performance needed to engage strategic bombers. The 37 mm M4's dropping trajectory and slow rate of fire make it useless in head-on passes. Therefore, prioritise low altitude objectives, like escorting attackers or low-alt bombers, or prey on the ones of the enemy.

General info

Flight performance

Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.

Characteristics
Stock
Max Speed
(km/h at 3,048 m) 		Max altitude
(meters) 		Turn time
(seconds) 		Rate of climb
(meters/second) 		Take-off run
(meters)
AB RB AB RB AB RB
613 593 9700 18.9 19.9 10.5 10.5 280
Upgraded
Max Speed
(km/h at 3,048 m) 		Max altitude
(meters) 		Turn time
(seconds) 		Rate of climb
(meters/second) 		Take-off run
(meters)
AB RB AB RB AB RB
680 641 9700 17.8 18.0 21.2 14.9 280

Details

Features
Combat flaps Take-off flaps Landing flaps Air brakes Arrestor gear
✓ ✓ ✓ X X
Limits
Wing-break speed
(km/h) 		Gear limit
(km/h) 		Combat flaps
(km/h) 		Max Static G
+ -
450 ~12 ~9
Optimal velocities
Ailerons
(km/h) 		Rudder
(km/h) 		Elevators
(km/h) 		Radiator
(km/h)
< 360 < 380 < 450 > 312
Compressor (RB/SB)
Setting 1
Optimal altitude 100% Engine power WEP Engine power
2,800 m 1,125 hp 1,446 hp

Survivability and armour

  • 15.87 mm Steel - Propeller hub
  • 15.87 mm Steel - Plate in front of the cockpit
  • 7 mm Steel - Plate over instrument cluster
  • 6 mm Steel - Upper pilot's seat and headrest encasement
  • 6 mm Steel - Rear tail
  • 38 mm Bulletproof glass - Windscreen
  • 64 mm Bulletproof glass - Headrest of pilot's seat

Armaments

Offensive armament

Main articles: M4 (37 mm), Browning M2 (12.7 mm), Browning (7.62 mm)

The P-39N-0 is armed with:

  • 1 x 37 mm M4 cannon, nose-mounted (30 rpg)
  • 2 x 12.7 mm Browning M2 machine guns, nose-mounted (200 rpg = 400 total)
  • 4 x 7.62 mm Browning machine guns, wing-mounted (500 rpg outer + 1,000 rpg inner = 3,000 total)

Suspended armament

Main article: M8

The P-39N-0 can be outfitted with the following ordnance:

  • Without load
  • 6 x M8 rockets

Usage in battles

Basic dogfighting skills apply. Use energy tactics and only fire the cannon under optimum conditions. A separate key for the main gun is advised. Otherwise, utilise the given machine guns at every opportunity. Especially those 7.62 mm light machine guns in the wings, with 3,000 rounds you wont run dry that fast. The center/cowling mounted .50 cals provide great long range accuracy & harassment.

"Jack of all trades, master of none" is the credo of the Airacobra. Thus the basic tactic is to analyse your opponent's weakness and then exploit it. The P-39 will always find an area in which to exceed the foe, or at least is enough of a match to allow pilot skill to dictate the outcome of the engagement. Given the P-39's sleek and rather aerodynamic form, BnZ is the preferred form of combat. However TnB is an option as well. Again, the P-39 provides all the options a pilot could want: "Jack of all traits, master of none".

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 Not controllable
1 gear 		Not controllable

Modules

Tier Flight performance Survivability Weaponry
I Fuselage repair Radiator Offensive 7 mm
II Compressor Airframe New 7 mm MGs Offensive 12 mm
III Wings repair Engine Offensive 37 mm New 12 mm MGs
IV Engine injection Cover New 37 mm cannons Rocket Launcher M10

Pros and cons

Pros:

  • Heavy armament
  • Great dive speed and acceleration
  • Reasonable turn time
  • Great amount of 7.62 (.306) ammo (750 rpg)

Cons:

  • "Jack of all trades, but master of none"
  • Three different weapon trajectories make aiming difficult, although this is less of a problem if you are a proficient P-400 pilot
  • Long countdown for the 37 mm in both overheating and reload
  • Easy to stall with full controls
  • Cannot fire the 2 MGs separately
  • Ammunition count for the M2s is low, limiting their usage time

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

Bell's P-39 Airacobra was a WWII-era American fighter that was notable for its uncommon design: the engine was placed behind the cockpit, and the landing gear moved from the tail to the nose. The aircraft was adopted by five countries: USA, Britain, Soviet Union, Portugal and Australia.

The P-39N was the first variant to be mass produced, with the P-39N-0 getting a new V-1710-85(E19) engine and a 3-blade Aeroproducts propeller with a 3.15 meter diameter. Starting from aircraft #167, some fuel tanks were removed from the wings to reduce weight, and a connection for additional fuel tanks was installed under the hull. To further increase flight performance, Soviet engineers often removed the wing-mounted machine guns, leaving two nose machine guns and a cannon.

As this variant, Bell produced 2,095 aircraft. Most of these were sent to the Soviet Union on the US's Lend-Lease program. In November 1942, the USSR received the first Airacobras, and the fighters showed good results in battle maneuvers at low and moderate altitudes. Many famous Soviet aces — such as Pokrishkin Alexander Ivanovich, Rechkalov Gregory Andreevich, Gulaev Dmitry Nikolaevich and Kutakhov Pavel Stepanovich — piloted the Airacobras during WWII.

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.


USA fighters
P-26 Peashooter  P-26A-33 · P-26A-34 · P-26A-34 M2 · P-26B-35
P-36 Hawk  P-36A · Rasmussen's P-36A · P-36C · ○P-36C · P-36G
P-39 Airacobra  P-400 · P-39N-0 · P-39Q-5
P-40  P-40C · P-40E-1 · P-40E-1 TD · P-40F-10
P-43 Lancer  P-43A-1
P-47 Thunderbolt  P-47D-22-RE · P-47D-25 · P-47D-28 · P-47M-1-RE · ⋠P-47M-1-RE · P-47N-15
P-51 Mustang  P-51 · P-51A (Thunder League) · P-51C-10 · P-51D-5 · P-51D-10 · P-51D-20-NA · P-51D-30 · P-51H-5-NA
P-63 Kingcobra  P-63A-5 · P-63A-10 · P-63C-5 · ␠Kingcobra
Prototypes  XP-55
F2A Buffalo  F2A-1 · Thach's F2A-1 · F2A-3
BF2C  BF2C-1
F3F  F3F-2 · Galer's F3F-2
F4F Wildcat  F4F-3 · F4F-4
F4U Corsair  F4U-1A · F4U-1A (USMC) · F4U-1D · F4U-1C · F4U-4 · F4U-4B · F4U-4B VMF-214 · F2G-1
F6F Hellcat  F6F-5 · F6F-5N
F8F Bearcat  F8F-1 · F8F-1B
Other countries  ▃Ki-43-II · ▃Ki-61-Ib · ▃A6M2 · ▃Bf 109 F-4 · ▃Fw 190 A-8 · ▃Spitfire LF Mk IXc

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