War Thunder Wiki - User contributions [en]

MiG-21 Bison (Great Britain)

2024-06-20T14:02:20Z

U136502695:

{{Specs-Card
|code=mig-21_bison
|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}}
|store=13511
}}

== Description ==

The '''{{Specs|name}}''' is a premium gift rank {{Specs|rank}} British jet fighter {{Battle-rating}}. It was introduced in [[Update "Seek & Destroy"]].

== General info ==
=== Flight performance ===
{{Specs-Avia-Flight}}

''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" width="70%"
! rowspan="2" | Characteristics
! colspan="2" | Max speed (km/h at _,___ m)
! rowspan="2" | Max altitude (metres)
! colspan="2" | Turn time (seconds)
! colspan="2" | Rate of climb (metres/second)
! rowspan="2" | Take-off run (metres)
|-
! AB !! RB !! AB !! RB !! AB !! RB
|-
! Stock
| ___ || ___ || rowspan="2" |16000|| __._ || __._ || __._ || __._ || rowspan="2" |750
|-
! Upgraded
|2303||2240||35.6||37.0||262.0||225.00
|-
|}

==== Details ====
{| class="wikitable" style="text-align:center" width="50%"
|-
! colspan="6" | Features
|-
! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear !! Drogue chute
|-
| _ || _ || _ || _ || _ || _ 
|-
|}

{| class="wikitable" style="text-align:center" width="50%"
|-
! colspan="7" | Limits
|-
! rowspan="2" | Wings (km/h)
! rowspan="2" | Gear (km/h)
! colspan="3" | Flaps (km/h)
! colspan="2" | Max Static G
|-
! Combat !! Take-off !! Landing !! + !! -
|-
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || ___ || ___ || ___ || ~__ || ~__
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="4" | Optimal velocities (km/h)
|-
! Ailerons !! Rudder !! Elevators !! Radiator
|-
| < ___ || < ___ || < ___ || -
|-
|}

==== Engine performance ====
{| class="wikitable" style="text-align:center"
|-
! colspan="3" | Engine
! colspan="4" | Aircraft mass
|-
! colspan="2" | Engine name || Number
! colspan="2" | {{Annotation|Basic mass|Mass of the aircraft with pilot and engine oil, but no fuel or weapons load}} || colspan="2" | Wing loading (full fuel)
|-
| colspan="2" | Tumansky R-25-300 || 1
| colspan="2" | _,___ kg || colspan="2" | ___ kg/m2
|-
! colspan="3" | Engine characteristics
! colspan="3" | Mass with fuel (no weapons load) || rowspan="2" | {{Annotation|Max Gross Weight|Mass of the fully equipped aircraft with heaviest weapons load}}
|-
! Weight (each) || colspan="2" | Type
! _m fuel || __m fuel || __m fuel
|-
| 1140 kg || colspan="2" | Jet
| _,___ kg || _,___ kg || _,___ kg || _,___ kg
|-
! colspan="3" | {{Annotation|Maximum engine thrust @ 0 m (RB/SB)|The maximum thrust produced by each engine, while mounted in the aircraft. NOTE: Thrust varies significantly depending on speed & altitude.}}
! colspan="4" | Thrust to weight ratio @ 0 m (___%/WEP)
|-
! Condition || 100% || ___%/WEP
! _m fuel || __m fuel || __m fuel || MGW
|-
| ''Stationary'' || ___ kgf || ___ kgf
| _.__ || _.__ || _.__ || _.__
|-
| ''Optimal'' || ___ kgf (_ km/h) || ___ kgf (_ km/h)
| _.__ || _.__ || _.__ || _.__
|-
|}

=== 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.''

=== Modifications and economy ===
{{Specs-Economy}}

== Armaments ==
{{Specs-Avia-Armaments}}
{| class="wikitable" style="text-align:center"
|-
! colspan="5" | [[Ballistic Computer]]
|-
! CCIP (Guns) !! CCIP (Rockets) !! CCIP (Bombs) !! CCRP (Bombs) !! EEGS
|-
| {{Tick}} || {{Tick}} || {{Tick}} || {{Tick}} || {{Tick}}
|-
|}
=== Offensive armament ===
{{Specs-Avia-Offensive}}

{{main|GSh-23L (23 mm)}}

The '''''{{PAGENAME}}''''' is armed with:

* 1 x 23 mm GSh-23L cannon, belly-mounted (200 rpg)
* 60 x large calibre countermeasures

=== Suspended armament ===
{{Specs-Avia-Suspended}}

''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.''

{{Navigation-Start|Default weapon presets}}
{{Navigation-First-Simple-Line}}

* 3 x 490 l drop tanks
* 64 x S-5K rockets
* 64 x S-5K rockets
* 4 x S-24 rockets
* 40 x S-8KO rockets
* 2 x R-73E missiles
* 2 x R-27R1 missiles
* 2 x R-27T1 missiles
* 8 x 100 kg OFAB-100 bombs (800 kg total)
* 4 x 500 lb LDGP Mk 82 bombs (2,000 lb total)
* 4 x 250 kg FAB-250M-62 bombs (1,000 kg total)
* 2 x 1,000 lb LDGP Mk 83 bombs (2,000 lb total)
* 2 x 500 kg FAB-500M-62 bombs (1,000 kg total)
* 2 x 500 kg KAB-500Kr bombs (1,000 kg total)
{{Navigation-End}}

== 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).''

=== 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".''

'''Pros:'''

* Very capable R73E and R27 missles which can be used with an Head Mounted Display
* Improved RWR which allows for greater combat awareness
* The radar has access to Pulse Doppler mode
* Good maneuverability
* Small airframe

*

'''Cons:'''

* Only 4 missles
* Weak energy retention
* MiG-21bis airframe which may be lacking at the BR
* GSh-23L has very bad velocity making it difficult to aim
* Limited arsenal for ground attacking
**

*

== 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).''

=== [[wt:en/news/8935-development-pre-order-mig-21-bison-en|Devblog]] ===
In the early 1990s, Mikoyan and its partner companies launched an upgrade and modernization package for the MiG-21Bis with the aim of offering it to the many operators of the type over the world. Their aim was to prolong the service life of the aircraft against rapidly advancing newer types of aircraft coming along at the time and on competing offer.

Taking to the skies for the first time in 1995, the new 21-93 variant would see the integration of many modern features, such as R-73 and R-27. The latter made possible thanks to its upgraded pulse-doppler Kopyo radar developed from the Yak-141 / MiG-29 series of radar. A new canopy would be introduced, along with a modernized Heads-Up-Display and Helmet mounted sight to make full use of the R-73s capabilities.

India would officially pursue a contract in 1996, with the HAL company handling domestic modernization work after an initial batch of aircraft modified in Russia. India was already one of the largest operators of the type, having the MiG-21 in service since the 1960s across various types. The new upgrade was planned to take the type into the 21st century for the Indian Air Force. Known officially as the MiG-21UPG (For Upgrade) but later as the “Bison”. Internally the cockpit was also reworked to include HOTAS controls. New integrated countermeasures were installed along the wing roots on the upper surface, providing additional protection and survivability in combat.

The Indian Air Force plans to retire all MiG-21 Bison aircraft by 2025, replaced in service by the domestically developed HAL Tejas.

== 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 ==


* [[wt:en/news/8935-development-pre-order-mig-21-bison-en|Pre-order: MiG-21 Bison [Devblog]]]

{{Britain jet aircraft}}
{{Britain premium aircraft}}

MiG-21 Bison (Great Britain)

2024-06-20T14:01:57Z

U136502695:

{{Specs-Card
|code=mig-21_bison
|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}}
|store=13511
}}

== Description ==

The '''{{Specs|name}}''' is a premium gift rank {{Specs|rank}} British jet fighter {{Battle-rating}}. It was introduced in [[Update "Seek & Destroy"]].

== General info ==
=== Flight performance ===
{{Specs-Avia-Flight}}

''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" width="70%"
! rowspan="2" | Characteristics
! colspan="2" | Max speed (km/h at _,___ m)
! rowspan="2" | Max altitude (metres)
! colspan="2" | Turn time (seconds)
! colspan="2" | Rate of climb (metres/second)
! rowspan="2" | Take-off run (metres)
|-
! AB !! RB !! AB !! RB !! AB !! RB
|-
! Stock
| ___ || ___ || rowspan="2" |16000|| __._ || __._ || __._ || __._ || rowspan="2" |750
|-
! Upgraded
|2303||2240||35.6||37.0||262.0||225.00
|-
|}

==== Details ====
{| class="wikitable" style="text-align:center" width="50%"
|-
! colspan="6" | Features
|-
! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear !! Drogue chute
|-
| _ || _ || _ || _ || _ || _ 
|-
|}

{| class="wikitable" style="text-align:center" width="50%"
|-
! colspan="7" | Limits
|-
! rowspan="2" | Wings (km/h)
! rowspan="2" | Gear (km/h)
! colspan="3" | Flaps (km/h)
! colspan="2" | Max Static G
|-
! Combat !! Take-off !! Landing !! + !! -
|-
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || ___ || ___ || ___ || ~__ || ~__
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="4" | Optimal velocities (km/h)
|-
! Ailerons !! Rudder !! Elevators !! Radiator
|-
| < ___ || < ___ || < ___ || -
|-
|}

==== Engine performance ====
{| class="wikitable" style="text-align:center"
|-
! colspan="3" | Engine
! colspan="4" | Aircraft mass
|-
! colspan="2" | Engine name || Number
! colspan="2" | {{Annotation|Basic mass|Mass of the aircraft with pilot and engine oil, but no fuel or weapons load}} || colspan="2" | Wing loading (full fuel)
|-
| colspan="2" | Tumansky R-25-300 || 1
| colspan="2" | _,___ kg || colspan="2" | ___ kg/m2
|-
! colspan="3" | Engine characteristics
! colspan="3" | Mass with fuel (no weapons load) || rowspan="2" | {{Annotation|Max Gross Weight|Mass of the fully equipped aircraft with heaviest weapons load}}
|-
! Weight (each) || colspan="2" | Type
! _m fuel || __m fuel || __m fuel
|-
| 1140 kg || colspan="2" | Jet
| _,___ kg || _,___ kg || _,___ kg || _,___ kg
|-
! colspan="3" | {{Annotation|Maximum engine thrust @ 0 m (RB/SB)|The maximum thrust produced by each engine, while mounted in the aircraft. NOTE: Thrust varies significantly depending on speed & altitude.}}
! colspan="4" | Thrust to weight ratio @ 0 m (___%/WEP)
|-
! Condition || 100% || ___%/WEP
! _m fuel || __m fuel || __m fuel || MGW
|-
| ''Stationary'' || ___ kgf || ___ kgf
| _.__ || _.__ || _.__ || _.__
|-
| ''Optimal'' || ___ kgf (_ km/h) || ___ kgf (_ km/h)
| _.__ || _.__ || _.__ || _.__
|-
|}

=== 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.''

=== Modifications and economy ===
{{Specs-Economy}}

== Armaments ==
{{Specs-Avia-Armaments}}
{| class="wikitable" style="text-align:center"
|-
! colspan="5" | [[Ballistic Computer]]
|-
! CCIP (Guns) !! CCIP (Rockets) !! CCIP (Bombs) !! CCRP (Bombs) !! EEGS
|-
| {{Tick}} || {{Tick}} || {{Tick}} || {{Tick}} || {{Tick}}
|-
|}
=== Offensive armament ===
{{Specs-Avia-Offensive}}

{{main|GSh-23L (23 mm)}}

The '''''{{PAGENAME}}''''' is armed with:

* 1 x 23 mm GSh-23L cannon, belly-mounted (200 rpg)
* 60 x large calibre countermeasures

=== Suspended armament ===
{{Specs-Avia-Suspended}}

''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.''

{{Navigation-Start|Default weapon presets}}
{{Navigation-First-Simple-Line}}

* 3 x 490 l drop tanks
* 64 x S-5K rockets
* 64 x S-5K rockets
* 4 x S-24 rockets
* 40 x S-8KO rockets
* 2 x R-73E missiles
* 2 x R-27R1 missiles
* 2 x R-27T1 missiles
* 8 x 100 kg OFAB-100 bombs (800 kg total)
* 4 x 500 lb LDGP Mk 82 bombs (2,000 lb total)
* 4 x 250 kg FAB-250M-62 bombs (1,000 kg total)
* 2 x 1,000 lb LDGP Mk 83 bombs (2,000 lb total)
* 2 x 500 kg FAB-500M-62 bombs (1,000 kg total)
* 2 x 500 kg KAB-500Kr bombs (1,000 kg total)
{{Navigation-End}}

== 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).''

=== 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".''

'''Pros:'''

* Very capable R73E and R27 missles which can be used with an Head Mounted Display
* Improved RWR which allows for greater combat awareness
* The radar has access to Pulse Doppler mode
* Good maneuverability
* Small airframe

*

'''Cons:'''

* Only 4 missles
* Weak energy retention
* MiG-21bis airframe which may be lacking at the BR
* GSh-23L has very bad velocity making it difficult to aim
* Limited arsenal for ground attacking

**

*

== 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).''

=== [[wt:en/news/8935-development-pre-order-mig-21-bison-en|Devblog]] ===
In the early 1990s, Mikoyan and its partner companies launched an upgrade and modernization package for the MiG-21Bis with the aim of offering it to the many operators of the type over the world. Their aim was to prolong the service life of the aircraft against rapidly advancing newer types of aircraft coming along at the time and on competing offer.

Taking to the skies for the first time in 1995, the new 21-93 variant would see the integration of many modern features, such as R-73 and R-27. The latter made possible thanks to its upgraded pulse-doppler Kopyo radar developed from the Yak-141 / MiG-29 series of radar. A new canopy would be introduced, along with a modernized Heads-Up-Display and Helmet mounted sight to make full use of the R-73s capabilities.

India would officially pursue a contract in 1996, with the HAL company handling domestic modernization work after an initial batch of aircraft modified in Russia. India was already one of the largest operators of the type, having the MiG-21 in service since the 1960s across various types. The new upgrade was planned to take the type into the 21st century for the Indian Air Force. Known officially as the MiG-21UPG (For Upgrade) but later as the “Bison”. Internally the cockpit was also reworked to include HOTAS controls. New integrated countermeasures were installed along the wing roots on the upper surface, providing additional protection and survivability in combat.

The Indian Air Force plans to retire all MiG-21 Bison aircraft by 2025, replaced in service by the domestically developed HAL Tejas.

== 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 ==


* [[wt:en/news/8935-development-pre-order-mig-21-bison-en|Pre-order: MiG-21 Bison [Devblog]]]

{{Britain jet aircraft}}
{{Britain premium aircraft}}

MiG-21 Bison (Great Britain)

2024-06-20T13:42:44Z

U136502695: flight performance since noone done it

{{Specs-Card
|code=mig-21_bison
|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}}
|store=13511
}}

== Description ==

The '''{{Specs|name}}''' is a premium gift rank {{Specs|rank}} British jet fighter {{Battle-rating}}. It was introduced in [[Update "Seek & Destroy"]].

== General info ==
=== Flight performance ===
{{Specs-Avia-Flight}}

''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" width="70%"
! rowspan="2" | Characteristics
! colspan="2" | Max speed (km/h at _,___ m)
! rowspan="2" | Max altitude (metres)
! colspan="2" | Turn time (seconds)
! colspan="2" | Rate of climb (metres/second)
! rowspan="2" | Take-off run (metres)
|-
! AB !! RB !! AB !! RB !! AB !! RB
|-
! Stock
| ___ || ___ || rowspan="2" |16000|| __._ || __._ || __._ || __._ || rowspan="2" |750
|-
! Upgraded
|2303||2240||35.6||37.0||262.0||225.00
|-
|}

==== Details ====
{| class="wikitable" style="text-align:center" width="50%"
|-
! colspan="6" | Features
|-
! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear !! Drogue chute
|-
| _ || _ || _ || _ || _ || _ 
|-
|}

{| class="wikitable" style="text-align:center" width="50%"
|-
! colspan="7" | Limits
|-
! rowspan="2" | Wings (km/h)
! rowspan="2" | Gear (km/h)
! colspan="3" | Flaps (km/h)
! colspan="2" | Max Static G
|-
! Combat !! Take-off !! Landing !! + !! -
|-
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || ___ || ___ || ___ || ~__ || ~__
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="4" | Optimal velocities (km/h)
|-
! Ailerons !! Rudder !! Elevators !! Radiator
|-
| < ___ || < ___ || < ___ || -
|-
|}

==== Engine performance ====
{| class="wikitable" style="text-align:center"
|-
! colspan="3" | Engine
! colspan="4" | Aircraft mass
|-
! colspan="2" | Engine name || Number
! colspan="2" | {{Annotation|Basic mass|Mass of the aircraft with pilot and engine oil, but no fuel or weapons load}} || colspan="2" | Wing loading (full fuel)
|-
| colspan="2" | Tumansky R-25-300 || 1
| colspan="2" | _,___ kg || colspan="2" | ___ kg/m2
|-
! colspan="3" | Engine characteristics
! colspan="3" | Mass with fuel (no weapons load) || rowspan="2" | {{Annotation|Max Gross Weight|Mass of the fully equipped aircraft with heaviest weapons load}}
|-
! Weight (each) || colspan="2" | Type
! _m fuel || __m fuel || __m fuel
|-
| 1140 kg || colspan="2" | Jet
| _,___ kg || _,___ kg || _,___ kg || _,___ kg
|-
! colspan="3" | {{Annotation|Maximum engine thrust @ 0 m (RB/SB)|The maximum thrust produced by each engine, while mounted in the aircraft. NOTE: Thrust varies significantly depending on speed & altitude.}}
! colspan="4" | Thrust to weight ratio @ 0 m (___%/WEP)
|-
! Condition || 100% || ___%/WEP
! _m fuel || __m fuel || __m fuel || MGW
|-
| ''Stationary'' || ___ kgf || ___ kgf
| _.__ || _.__ || _.__ || _.__
|-
| ''Optimal'' || ___ kgf (_ km/h) || ___ kgf (_ km/h)
| _.__ || _.__ || _.__ || _.__
|-
|}

=== 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.''

=== Modifications and economy ===
{{Specs-Economy}}

== Armaments ==
{{Specs-Avia-Armaments}}
{| class="wikitable" style="text-align:center"
|-
! colspan="5" | [[Ballistic Computer]]
|-
! CCIP (Guns) !! CCIP (Rockets) !! CCIP (Bombs) !! CCRP (Bombs) !! EEGS
|-
| {{Tick}} || {{Tick}} || {{Tick}} || {{Tick}} || {{Tick}}
|-
|}
=== Offensive armament ===
{{Specs-Avia-Offensive}}

{{main|GSh-23L (23 mm)}}

The '''''{{PAGENAME}}''''' is armed with:

* 1 x 23 mm GSh-23L cannon, belly-mounted (200 rpg)
* 60 x large calibre countermeasures

=== Suspended armament ===
{{Specs-Avia-Suspended}}

''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.''

{{Navigation-Start|Default weapon presets}}
{{Navigation-First-Simple-Line}}

* 3 x 490 l drop tanks
* 64 x S-5K rockets
* 64 x S-5K rockets
* 4 x S-24 rockets
* 40 x S-8KO rockets
* 2 x R-73E missiles
* 2 x R-27R1 missiles
* 2 x R-27T1 missiles
* 8 x 100 kg OFAB-100 bombs (800 kg total)
* 4 x 500 lb LDGP Mk 82 bombs (2,000 lb total)
* 4 x 250 kg FAB-250M-62 bombs (1,000 kg total)
* 2 x 1,000 lb LDGP Mk 83 bombs (2,000 lb total)
* 2 x 500 kg FAB-500M-62 bombs (1,000 kg total)
* 2 x 500 kg KAB-500Kr bombs (1,000 kg total)
{{Navigation-End}}

== 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).''

=== 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".''

'''Pros:'''

*

'''Cons:'''

*

== 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).''

=== [[wt:en/news/8935-development-pre-order-mig-21-bison-en|Devblog]] ===
In the early 1990s, Mikoyan and its partner companies launched an upgrade and modernization package for the MiG-21Bis with the aim of offering it to the many operators of the type over the world. Their aim was to prolong the service life of the aircraft against rapidly advancing newer types of aircraft coming along at the time and on competing offer.

Taking to the skies for the first time in 1995, the new 21-93 variant would see the integration of many modern features, such as R-73 and R-27. The latter made possible thanks to its upgraded pulse-doppler Kopyo radar developed from the Yak-141 / MiG-29 series of radar. A new canopy would be introduced, along with a modernized Heads-Up-Display and Helmet mounted sight to make full use of the R-73s capabilities.

India would officially pursue a contract in 1996, with the HAL company handling domestic modernization work after an initial batch of aircraft modified in Russia. India was already one of the largest operators of the type, having the MiG-21 in service since the 1960s across various types. The new upgrade was planned to take the type into the 21st century for the Indian Air Force. Known officially as the MiG-21UPG (For Upgrade) but later as the “Bison”. Internally the cockpit was also reworked to include HOTAS controls. New integrated countermeasures were installed along the wing roots on the upper surface, providing additional protection and survivability in combat.

The Indian Air Force plans to retire all MiG-21 Bison aircraft by 2025, replaced in service by the domestically developed HAL Tejas.

== 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 ==


* [[wt:en/news/8935-development-pre-order-mig-21-bison-en|Pre-order: MiG-21 Bison [Devblog]]]

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