View source for MiG-15bis ISh

{{Specs-Card
|code=mig-15bis_ish
|store=6571
}}
{{About
| about = premium aircraft '''{{PAGENAME}}'''
| usage = other uses
| link = MiG-15 (Family)
}}

== 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.'' -->
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
{{break}}
The '''{{Specs|name}}''' is a rank {{Specs|rank}} gift Russian jet fighter {{Battle-rating}}. It was introduced in [[Update 1.85 "Supersonic"]].

== 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.'' -->
{| class="wikitable" style="text-align:center"
|-
! colspan="8" | Characteristics
|-
! colspan="8" | ''Stock''
|-
! colspan="2" | Max Speed<br>(km/h at 1,020 m at sea level)
! 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}}  || 21.0 || 22.2 || 42.2 || 40.7 || 475
|-
! colspan="8" | ''Upgraded''
|-
! colspan="2" | Max Speed<br>(km/h at 1,020 m at sea level)
! rowspan="2" |Max altitude (meters)
! colspan="2" | Turn time (seconds)
! colspan="2" | Rate of climb<br>(meters/second)
! rowspan="2" |Take-off run (meters)
|-
! AB
! RB
! AB
! RB
! AB
! RB
|-
| ??? || ??? || {{Specs|ceiling}}  || 20.4 || 20.7 || 59.1 || 50.0 || 475
|-
|}

====Details====
{| class="wikitable" style="text-align:center"
|-
! colspan="5" | Features
|-
! Combat flap
! Take-off flap
! Landing flap
! Air brakes
! Arrestor gear
|-
| X || ✓ || ✓ || ✓ || X     <!-- ✓ -->
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="5" | Limits
|-
! rowspan="2" | Wing-break speed<br>(km/h)
! rowspan="2" | Gear limit<br>(km/h)
! rowspan="2" | Combat flap<br> (km/h)
! colspan="2" | Max Static G
|-
! +
! -
|-
| {{Specs|разрушение|конструкции}} || {{Specs|разрушение|шасси}} || 650 || ~?? || ~?
|-
|}

{| class="wikitable" style="text-align:center"
|-
! colspan="4" | Optimal velocities
|-
! Ailerons<br>(km/h)
! Rudder<br>(km/h)
! Elevators<br>(km/h)
! Radiator<br>(km/h)
|-
| < 600 || < 700 || < 750 || > ???
|-
|}

=== 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 ===
<!--''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|N-37D (37 mm)|NS-23 (23 mm)}}

The '''''{{PAGENAME}}''''' is outfitted with the following offensive weapons:

* 1 x 37 mm N-37D cannon with 40 RPG.
* 2 x 23 mm NS-23 cannons with 80 RPG (160 total rounds)

The MiG 15 bis ISH carries multiple offensive weapons which consist of two 20 mm cannons and a 37 mm cannon. There is limited ammo on both, so eliminate enemies on the first pass if possible.

=== 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.''-->
{{main|OFAB-100 (100 kg)|OFAB-250-270 (250 kg)|FAB-500M-54 (500 kg)}}
{{main|S-1of|S-5K|S-5M}}

The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance:

* without load
* 6 x 100 kg OFAB-100 bombs (600 kg total)
* 4 x 250 kg OFAB-250-270 bombs (1,000 kg total)
* 2 x 500 kg FAB-500M-54 bombs (1,000 kg total)
* 8 x S-1of rockets
* 48 x S-5K rockets
* 48 x S-5M rockets

The MiG benefits'' from multiple mounted weapons, consisting of six x 100 kg bombs, four x 250 kg bombs, two x 500 kg bombs or 8 x S-1 or 48 x S-5K/S-5M rockets, mounted inside two external mounted pods. Note that the pods are mounted at a downward-facing angle. This aircraft carries no air-to-air weapons nor any type of decoy munitions.

== 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).''-->

''The MiG 15’s main opponents are the same as most Russian Jets, mostly American and British Jets, although some Piston driven aircraft will be a threat at low speeds. The MiG is not very good at turning at high speeds, as it loses speed very easily. If you intend to support your ground allies in any case, bombs are the better option. Rockets are only effective against light ground targets such as AA emplacements and aircraft on the ground. Try to avoid turning battles as the MiG is not exceptional, however, it is better than most Russian aircraft at that battle rating. Being up-tiered is not good news since Tier 6 aircraft have some access to air-to-air missiles. Here avoiding aircraft in some situations is your best bet, that said the cannons, if aimed carefully will rip an aircraft to pieces, causing critical hits or send them back to the hangar.

===Modules===
{| class="wikitable"
! colspan="1" | Tier
! colspan="2" | Flight performance
! colspan="1" | Survivability
! colspan="2" | Weaponry
|-
| I
| Fuselage Repair
| Radiator
|
|
|-
| II
|
| Compressor
| Airframe
|
|-
| III
| Wings Repair
| Engine
|
|
|-
| IV
|
| Engine Injection
| Cover
|
|-
|}

=== 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".'' -->

'''Pros:'''

* Excellent climb rate and acceleration
* Above average manoeuvrability
* Powerful main armament, especially effective against bombers
* Able to carry massive S-21 rockets
* Ground strike capability

'''Cons:'''

* Somewhat slow roll rate
* Poor controllability due to compression at high Mach numbers ( > Mach 0.9)
* Inhomogeneous main armament with different ballistic characteristics can make aiming difficult
* Limited ammunition capacity
* Rockets are difficult to aim due to angled mounts

== 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).''

=== In-game description ===

"After World War II was over, the leaders of the USSR realized that they were behind the leading states of the world in the sphere of jet aircraft construction, most notably in the full-scale production of turbojet engines. Consequently, a delegation including the designers A. I. Mikoyan and V. Y. Klimov was sent to Great Britain towards the end of 1946. Their negotiations were successful, resulting in the purchase of two of the most advanced turbojet engines at that time: the Rolls-Royce Derwent Mk.V and the Rolls-Royce Nene I/Nene II. The British consented to sell their newest strategic designs easily enough, since they believed that the Soviet industrial/technological apparatus could not handle the mass production of sophisticated assemblies. However, very soon that the Rolls-Royce engines were launched into full-scale Soviet production under the designations RD-500 and RD-45.

The emergence of the new engines led to the creation of Soviet jet fighters able to compete with the leading models of the world. In 1947, the Mikoyan Design Bureau started the development of a front line fighter with a Nene (RD-45) turbojet engine and an airtight cockpit: the I-310 (""S""). The first S-01 prototype aircraft made its first flight on December 30, 1947, and, after working on the test results, was launched into full-scale production in 1948 under the designation MiG-15. The plane's airframe was an all-metal monoplane configuration with mid-swept wings and empennage. Thus the MiG-15 became the first production swept-wing fighter.

The MiG-15 was equipped with a RD-45F single-shaft turbojet engine rated at 2,270 kg of thrust with a double-entry centrifugal compressor. The plane's armament included a 37mm Nudelman N-37D cannon with 40 rounds and two 23mm Nudelman-Suranov NS-23KM guns with 160 rounds in total. The cannons were mounted in the forward fuselage on a lowerable carriage. Two 100-kg or 50-kg bombs could be suspended under the wings. To increase its flight range, the aircraft could carry two external fuel tanks with a capacity ranging from 250 to 600 liters.

The MiG-15 fighter was notable for its simple and reliable structure, high flight and operating characteristics, and powerful armament. Its maximum speed, rate of climb, ceiling, and flight range were the best among Soviet fighters at the time and superior to many foreign aircraft, as well.

The first production MiG-15s with RD-45F engines began to leave the factory floor in early 1949. In 1950, more advanced MiG-15bis fighters replaced them in the factory assembly lines."

== 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.''

{{USSR jet aircraft}}