Difference between revisions of "A21A-3"

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{{Specs-Card|saab_a21a_3}}
+
{{Specs-Card|code=saab_a21a_3}}
 +
{{About
 +
| about = Swedish fighter '''{{PAGENAME}}'''
 +
| usage = other versions
 +
| link = J21 (Family)
 +
}}
  
 
== 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.'' -->
 
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
 
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
{{break}}
+
{{Break}}
 
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Swedish fighter {{Battle-rating}}. It was introduced in [[Update 1.95 "Northern Wind"]].
 
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Swedish fighter {{Battle-rating}}. It was introduced in [[Update 1.95 "Northern Wind"]].
  
 
== General info ==
 
== General info ==
 
=== Flight performance ===
 
=== 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.''
+
<!--Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.-->
 +
 
 +
The A21A-3 has a poor climb rate and fairly low acceleration, making it ineffective as an energy or boom-and-zoom fighter unless you commit to a side climb. The aircraft has great turning characteristics at almost all speeds, and maintains speed in horizontal turns well enough, though it will stall quickly in any vertical manoeuvres. The aircraft maintains most of its turning ability with heavy loads, but suffers greatly in climb ability. If you wish to take an altitude advantage, forgo any loads.
  
 
{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
|-
+
! rowspan="2" | Characteristics
! colspan="8" | Characteristics
+
! colspan="2" | Max Speed<br>(km/h at 4,300 m)
|-
+
! rowspan="2" | Max altitude<br>(metres)
! colspan="8" | ''Stock''
 
|-
 
! colspan="2" | Max Speed<br>(km/h at ?,??? m)
 
! rowspan="2" | Max altitude<br>(meters)
 
 
! 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>(metres/second)
! rowspan="2" | Take-off run<br>(meters)
+
! rowspan="2" | Take-off run<br>(metres)
 
|-
 
|-
! AB
+
! AB !! RB !! AB !! RB !! AB !! RB
! RB
 
! AB
 
! RB
 
! AB
 
! RB
 
 
|-
 
|-
| ??? || ??? || {{Specs|ceiling}} || ??.? || ??.? || ?.? || ?.? || ???
+
! Stock
 +
| 616 || 599 || rowspan="2" | {{Specs|ceiling}} || 21.0 || 21.9 || 12.6 || 12.6 || rowspan="2" | 300
 
|-
 
|-
! colspan="8" | ''Upgraded''
+
! Upgraded
|-
+
| 666 || 640 || 19.0 || 20.0 || 19.0 || 15.5
! colspan="2" | Max Speed<br>(km/h at ?,??? m)
 
! rowspan="2" | Max altitude<br>(meters)
 
! colspan="2" | Turn time<br>(seconds)
 
! colspan="2" | Rate of climb<br>(meters/second)
 
! rowspan="2" | Take-off run<br>(meters)
 
|-
 
! AB
 
! RB
 
! AB
 
! RB
 
! AB
 
! RB
 
|-
 
| ??? || ??? || {{Specs|ceiling}} || ??.? || ??.? || ?? || ?? || ???
 
 
|-
 
|-
 
|}
 
|}
Line 56: Line 41:
 
! colspan="5" | Features
 
! colspan="5" | Features
 
|-
 
|-
! Combat flaps
+
! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear
! Take-off flaps
 
! Landing flaps
 
! Air brakes
 
! Arrestor gear
 
 
|-
 
|-
| X || X || X || X || X    <!-- ✓ -->
+
| || || || X || X    <!-- ✓ -->
 
|-
 
|-
 
|}
 
|}
Line 68: Line 49:
 
{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
 
|-
 
|-
! colspan="5" | Limits
+
! colspan="7" | Limits
 
|-
 
|-
! rowspan="2" | Wing-break speed<br>(km/h)
+
! rowspan="2" | Wings (km/h)
! rowspan="2" | Gear limit<br>(km/h)
+
! rowspan="2" | Gear (km/h)
! rowspan="2" | Combat flaps<br>(km/h)
+
! colspan="3" | Flaps (km/h)
 
! colspan="2" | Max Static G
 
! colspan="2" | Max Static G
 
|-
 
|-
! +
+
! Combat !! Take-off !! Landing !! + !! -
! -
 
 
|-
 
|-
| {{Specs|destruction|constructions}} || {{Specs|destruction|chassis}} || ??? || ~?? || ~??
+
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || 460 || 460 || 325 || ~11 || ~5
 
|-
 
|-
 
|}
 
|}
Line 84: Line 64:
 
{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
 
|-
 
|-
! colspan="4" | Optimal velocities
+
! colspan="4" | Optimal velocities (km/h)
 
|-
 
|-
! Ailerons<br>(km/h)
+
! Ailerons !! Rudder !! Elevators !! Radiator
! Rudder<br>(km/h)
 
! Elevators<br>(km/h)
 
! Radiator<br>(km/h)
 
 
|-
 
|-
| < ??? || < ??? || < ??? || > ???
+
| < 450 || < 390 || < 420 || > 715
 
|-
 
|-
 
|}
 
|}
  
{| class="wikitable" style="text-align:center"
+
=== 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.'' -->
! colspan="3" | Compressor (RB/SB)
+
[[File:J21 Armour Plating.png|450px|thumb|right|Protective components found in the '''{{PAGENAME}}'''.]]
|-
 
! colspan="3" | Setting 1
 
|-
 
! Optimal altitude
 
! 100% Engine power
 
! WEP Engine power
 
|-
 
| ?,??? m || ??? hp || N/A
 
|-
 
|}
 
  
=== Survivability and armour ===
+
* 10 mm steel - Firewall armour plate
''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.''
+
* 10 mm steel - Firewall cover armour plate
 +
* 10 mm steel - Pilot's back armour plate
 +
* 60 mm bulletproof glass
  
 
== 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|Akan m/39A (13.2 mm)|Akan m/41A (20 mm)}}
+
{{main|Akan m/45 (20 mm)|Akan m/39A (13.2 mm)}}
  
 
The '''''{{PAGENAME}}''''' is armed with:
 
The '''''{{PAGENAME}}''''' is armed with:
  
* 1 x 20 mm Akan m/41A autocannon (140 RPG)
+
* 1 x 20 mm Akan m/45 cannon, nose-mounted (140 rpg)
* 2 x 13.2 mm Akan m/39A heavy machine guns - wing mounted (325 RPG)
+
* 2 x 13.2 mm Akan m/39A machine guns, nose-mounted (350 rpg = 700 total)
* 2 x 13.2 mm Akan m/39A heavy machine guns - nose mounted (350 RPG)
+
* 2 x 13.2 mm Akan m/39A machine guns, wing-mounted (325 rpg = 650 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|m/47 (50 kg)|m/40 (120 kg)|m/41 (500 kg)|m/50 (600 kg)}}
+
{{main|sb m/47 (50 kg)|mb m/40 (250 kg)|mb m/41 (500 kg)|mb m/50 (600 kg)}}
{{main|m/49|m/49A|m/51}}
+
{{main|hprak m/49|psrak m/49A|srak m/51}}
  
The '''''{{PAGENAME}}'''''can be outfitted with the following ordnance:
+
The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance:
  
 
* Without load
 
* Without load
* 4 x 50 kg m/47 bombs (200 kg total)
+
* 4 x 50 kg sb m/47 bombs (200 kg total)
* 1 x 120 kg m/40 bomb (120 kg total)
+
* 1 x 250 kg mb m/40 bomb (250 kg total)
* 1 x 120 kg m/40 bomb + 4 x 50 kg m/47 bombs (320 kg total)
+
* 1 x 250 kg mb m/40 bomb + 4 x 50 kg sb m/47 bombs (450 kg total)
* 1 x 500 kg m/41 bomb (500 kg total)
+
* 1 x 500 kg mb m/41 bomb (500 kg total)
* 1 x 600 kg m/50 bomb (600 kg total)
+
* 1 x 600 kg mb m/50 bomb (600 kg total)
* 8 x m/49A unguided rockets
+
* 8 x psrak m/49A rockets
* 8 x m/51 unguided rockets
+
* 8 x srak m/51 rockets
* 2 x m/49 unguided rockets
+
* 2 x hprak m/49 rockets
* 1 x 120 kg m/40 bomb + 8 x m/49A unguided rockets
+
* 1 x 250 kg mb m/40 bomb + 8 x psrak m/49A rockets (250 kg total)
* 1 x 120 kg m/40 bomb + 8 x m/51 unguided rockets
+
* 1 x 250 kg mb m/40 bomb + 8 x srak m/51 rockets (250 kg total)
* 2 x 120 kg m/40 bomb + 2 x m/49 unguided rockets
+
* 1 x 250 kg mb m/40 bomb + 2 x hprak m/49 rockets (250 kg total)
  
 
== 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 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).-->
 +
 
 +
Boasting extremely good turning characteristics, a stable platform, decent speed and accurate, powerful guns, the A21A-3 is an extremely effective aircraft for both dogfighting and ground attack duties. The Swedish 13.2mm Akan m/39A guns are devastating to lighter aircraft thanks to their anti-air belts with plentiful HE, and the nose mounted 20mm cannon makes short work of larger targets as long as you are accurate. In air-to-air battles, the aircraft is best suited to catch opponents low on energy. Only a few aircraft at its BR are able to turn as well as the A21A-3 at low altitude, and the aircraft remains stable even in low speed turns to keep guns on target. It is wise to keep fights short though, as the A21A-3 is a terrible climber, and is an easy target for boom and zoom fighters if engaged in a fight.
 +
 
 +
On the other hand, the A21A-3 makes for an extremely effective ground-and-pound aircraft, capable of destroying an enemy base with its 600kg bomb in some air RB game modes, access to some of the best rockets weight-for-weight at its battle rating, and a significant amount of ammunition for its guns to attack ground units. The aircraft's low speed stability makes short dipping attack runs on ground units easy, and the good firepower means you don't have to stay on target for too long.
 +
 
 +
It is important to take care that enemy aircraft do not get a chance to attack you from behind, however. The A21A-3, as a pusher aircraft, can be brought down quickly when tailed. The engine is poorly armoured, with a tiny water and oil reserve and runs at a high temperature. Additionally, there is a fuel tank between the cockpit and engine which will not survive even a glancing hit. If you are attacked and suffer an oil or water leak you will need to land at your base as quickly as possible, the engine will burn out within minutes of an overheat. The large control surface of the tail is also a vulnerability.
 +
 
 +
In ground RB, the aircraft can perform well at almost any BR, as its' 600kg bomb can be used effectively to clear points and entrenched enemy tanks of any size with a whopping 18m destruction range, with a fighter's SP cost it can be an invaluable CAS asset to a team.
 +
[[File:A21A-3 flying over a body of water.jpg|thumb|A21A-3 flying]]
  
 
=== Manual Engine Control ===
 
=== Manual Engine Control ===
Line 157: Line 135:
 
! rowspan="2" | Turbocharger
 
! rowspan="2" | Turbocharger
 
|-
 
|-
! Oil
+
! Oil !! Water !! Type
! Water
 
! Type
 
 
|-
 
|-
| Not controllable || rowspan="2" | Not controllable<br>Not auto controlled || rowspan="2" | Not controllable<br>Auto control available || rowspan="2" | Not controllable<br>Auto control available || rowspan="2" | Separate || rowspan="2" | Not controllable<br>1 gear || rowspan="2" | Not controllable
+
| Not controllable || Controllable<br>Auto control available || Controllable<br>Auto control available || Controllable<br>Auto control available || Separate || Not controllable<br>1 gear || Not controllable
 
|-
 
|-
 
|}
 
|}
Line 167: Line 143:
 
=== 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="3" | Weaponry
 
|-
 
|-
 
| I
 
| I
Line 176: Line 152:
 
| Radiator
 
| Radiator
 
|
 
|
|  
+
| Offensive 20 mm
 +
| m/40
 
|
 
|
 
|-
 
|-
Line 183: Line 160:
 
| Compressor
 
| Compressor
 
| Airframe
 
| Airframe
|
+
| New 20 mm cannons
|  
+
| m/41
 +
| m/49A
 
|-
 
|-
 
| III
 
| III
Line 190: Line 168:
 
| Engine
 
| Engine
 
|
 
|
|  
+
| Offensive 13 mm
|
+
| m/50
 +
| m/51
 
|-
 
|-
 
| IV
 
| IV
 
|
 
|
|
+
| Engine injection
 
| Cover
 
| Cover
 +
| New 13 mm MGs
 
|
 
|
|
+
| m/49
 
|-
 
|-
 
|}
 
|}
  
 
=== 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".''
+
<!-- ''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:'''
*
+
 
 +
* Quite manoeuvrable, even with wing-tip fuel tanks
 +
* A stable flying platform, does not stall in level flight even with the throttle set to zero
 +
* Engine protected from head-on attacks
 +
* Most armament is nose-mounted
 +
* Armed with extremely powerful 13.2 mm guns with decent ammunition pool and destructive AA belts
 +
* Access to powerful and accurate rockets and devastating bombs for ground RB
 +
* 600 kg bomb can destroy an enemy base in some air RB game modes.
  
 
'''Cons:'''
 
'''Cons:'''
*
+
 
 +
* Pusher aircraft, engine mounted facing rear, exposed to enemy aircraft which may follow
 +
* Required to set convergence due to wing-mounted machine guns
 +
* Terrible climb rate, despite decent acceleration
 +
* Loses speed in vertical manoeuvres extremely quickly
 +
* Lacks airbrake
 +
* Fragile and vulnerable from rear attacks, even water or oil leaks will tend to cause the aircraft to crash as the engine burns out quickly.
 +
* Engine overheats quickly when on WEP
  
 
== 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></nowiki></code>, as well as adding them at the end of the article. 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).''
  
 
== 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.''
<!--;Images
 
 
<div><ul>
 
<li style="display: inline-block;"> [[File:(Insert image name.jpg/png here|thumb|none|250px|]] </li>
 
<li style="display: inline-block;"> [[File:(Insert image name.jpg/png here|thumb|none|250px|]] </li>
 
<li style="display: inline-block;"> [[File:(Insert image name.jpg/png here|thumb|none|250px|]] </li>
 
<li style="display: inline-block;"> [[File:(Insert image name.jpg/png here|thumb|none|250px|]] </li>
 
</ul></div>
 
  
;Videos-->
 
 
== 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.''
<!--;Related development
 
* [[?-?? (Family)]]
 
 
;Aircraft of comparable role, configuration and era
 
 
* Airplane manufacture name [[Airplane name]]-->
 
  
 
== 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;''
 
* ''other literature.''
 
* ''other literature.''
  
{{Template:Sweden_fighters}}
+
{{AirManufacturer Saab}}
 
+
{{Sweden fighters}}
[[Category:Sweden aircraft]]
 

Revision as of 16:01, 22 September 2020

Rank VI | Premium | Golden Eagles
Challenger DS Pack
A21A-3
saab_a21a_3.png
A21A-3
AB RB SB
5.3 4.3 3.7
Class:
Research:46 000 Specs-Card-Exp.png
Purchase:155 000 Specs-Card-Lion.png
Show in game
This page is about the Swedish fighter A21A-3. For other versions, see J21 (Family).

Description

GarageImage A21A-3.jpg


The A21A-3 is a rank IV Swedish fighter with a battle rating of 5.3 (AB), 4.3 (RB), and 3.7 (SB). It was introduced in Update 1.95 "Northern Wind".

General info

Flight performance

The A21A-3 has a poor climb rate and fairly low acceleration, making it ineffective as an energy or boom-and-zoom fighter unless you commit to a side climb. The aircraft has great turning characteristics at almost all speeds, and maintains speed in horizontal turns well enough, though it will stall quickly in any vertical manoeuvres. The aircraft maintains most of its turning ability with heavy loads, but suffers greatly in climb ability. If you wish to take an altitude advantage, forgo any loads.

Characteristics Max Speed
(km/h at 4,300 m)
Max altitude
(metres)
Turn time
(seconds)
Rate of climb
(metres/second)
Take-off run
(metres)
AB RB AB RB AB RB
Stock 616 599 10800 21.0 21.9 12.6 12.6 300
Upgraded 666 640 19.0 20.0 19.0 15.5

Details

Features
Combat flaps Take-off flaps Landing flaps Air brakes Arrestor gear
X X
Limits
Wings (km/h) Gear (km/h) Flaps (km/h) Max Static G
Combat Take-off Landing + -
683 325 460 460 325 ~11 ~5
Optimal velocities (km/h)
Ailerons Rudder Elevators Radiator
< 450 < 390 < 420 > 715

Survivability and armour

Protective components found in the A21A-3.
  • 10 mm steel - Firewall armour plate
  • 10 mm steel - Firewall cover armour plate
  • 10 mm steel - Pilot's back armour plate
  • 60 mm bulletproof glass

Armaments

Offensive armament

The A21A-3 is armed with:

  • 1 x 20 mm Akan m/45 cannon, nose-mounted (140 rpg)
  • 2 x 13.2 mm Akan m/39A machine guns, nose-mounted (350 rpg = 700 total)
  • 2 x 13.2 mm Akan m/39A machine guns, wing-mounted (325 rpg = 650 total)

Suspended armament

The A21A-3 can be outfitted with the following ordnance:

  • Without load
  • 4 x 50 kg sb m/47 bombs (200 kg total)
  • 1 x 250 kg mb m/40 bomb (250 kg total)
  • 1 x 250 kg mb m/40 bomb + 4 x 50 kg sb m/47 bombs (450 kg total)
  • 1 x 500 kg mb m/41 bomb (500 kg total)
  • 1 x 600 kg mb m/50 bomb (600 kg total)
  • 8 x psrak m/49A rockets
  • 8 x srak m/51 rockets
  • 2 x hprak m/49 rockets
  • 1 x 250 kg mb m/40 bomb + 8 x psrak m/49A rockets (250 kg total)
  • 1 x 250 kg mb m/40 bomb + 8 x srak m/51 rockets (250 kg total)
  • 1 x 250 kg mb m/40 bomb + 2 x hprak m/49 rockets (250 kg total)

Usage in battles

Boasting extremely good turning characteristics, a stable platform, decent speed and accurate, powerful guns, the A21A-3 is an extremely effective aircraft for both dogfighting and ground attack duties. The Swedish 13.2mm Akan m/39A guns are devastating to lighter aircraft thanks to their anti-air belts with plentiful HE, and the nose mounted 20mm cannon makes short work of larger targets as long as you are accurate. In air-to-air battles, the aircraft is best suited to catch opponents low on energy. Only a few aircraft at its BR are able to turn as well as the A21A-3 at low altitude, and the aircraft remains stable even in low speed turns to keep guns on target. It is wise to keep fights short though, as the A21A-3 is a terrible climber, and is an easy target for boom and zoom fighters if engaged in a fight.

On the other hand, the A21A-3 makes for an extremely effective ground-and-pound aircraft, capable of destroying an enemy base with its 600kg bomb in some air RB game modes, access to some of the best rockets weight-for-weight at its battle rating, and a significant amount of ammunition for its guns to attack ground units. The aircraft's low speed stability makes short dipping attack runs on ground units easy, and the good firepower means you don't have to stay on target for too long.

It is important to take care that enemy aircraft do not get a chance to attack you from behind, however. The A21A-3, as a pusher aircraft, can be brought down quickly when tailed. The engine is poorly armoured, with a tiny water and oil reserve and runs at a high temperature. Additionally, there is a fuel tank between the cockpit and engine which will not survive even a glancing hit. If you are attacked and suffer an oil or water leak you will need to land at your base as quickly as possible, the engine will burn out within minutes of an overheat. The large control surface of the tail is also a vulnerability.

In ground RB, the aircraft can perform well at almost any BR, as its' 600kg bomb can be used effectively to clear points and entrenched enemy tanks of any size with a whopping 18m destruction range, with a fighter's SP cost it can be an invaluable CAS asset to a team.

A21A-3 flying

Manual Engine Control

MEC elements
Mixer Pitch Radiator Supercharger Turbocharger
Oil Water Type
Not controllable Controllable
Auto control available
Controllable
Auto control available
Controllable
Auto control available
Separate Not controllable
1 gear
Not controllable

Modules

Tier Flight performance Survivability Weaponry
I Fuselage repair Radiator Offensive 20 mm m/40
II Compressor Airframe New 20 mm cannons m/41 m/49A
III Wings repair Engine Offensive 13 mm m/50 m/51
IV Engine injection Cover New 13 mm MGs m/49

Pros and cons

Pros:

  • Quite manoeuvrable, even with wing-tip fuel tanks
  • A stable flying platform, does not stall in level flight even with the throttle set to zero
  • Engine protected from head-on attacks
  • Most armament is nose-mounted
  • Armed with extremely powerful 13.2 mm guns with decent ammunition pool and destructive AA belts
  • Access to powerful and accurate rockets and devastating bombs for ground RB
  • 600 kg bomb can destroy an enemy base in some air RB game modes.

Cons:

  • Pusher aircraft, engine mounted facing rear, exposed to enemy aircraft which may follow
  • Required to set convergence due to wing-mounted machine guns
  • Terrible climb rate, despite decent acceleration
  • Loses speed in vertical manoeuvres extremely quickly
  • Lacks airbrake
  • Fragile and vulnerable from rear attacks, even water or oil leaks will tend to cause the aircraft to crash as the engine burns out quickly.
  • Engine overheats quickly when on WEP

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).

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.


Swedish Aeroplane Company Ltd. (SAAB)
Pre-SAAB: ASJA  J6B
Fighters  J21A-1 · J21A-2 · A21A-3
Jet fighters  A21RB · J21RA · J29A · A29B · J29D · J29F · J32B · J35A · J35D · JA37C · JA37D · JAS39A
Jet attackers  A32A · A32A Röd Adam · AJ37 · AJS37 · SAAB-105G · SK60B
Bombers  B17A · B17B · S17BS
Dive-bombers  B3C · B18A · B18B · T18B · T18B (57)
Export  SAAB-105OE · Saab J35XS · JAS39C · ◔JAS39EBS HU C

Sweden fighters
ASJA  J6B
Saab  J21A-1 · J21A-2 · A21A-3
FFVS  J22-A · J22-B
Foreign Import  J8A · Iacobi's J8A · J9 Early · J11 · J20 · J26 David · J26
Finland 
VL  Mörkö-Morane · VL Myrsky II · VL Pyörremyrsky
(NL) Fokker  ▄Fokker D.XXI-3 · ▄Fokker D.XXI
(DE) Messerschmitt  ▄Bf 109 G-2 · ▄Bf 109 G-6 Erla · ▄Bf 109 G-6
Other  ▄B-239 · ▄Hurricane Mk I/L