Difference between revisions of "Yak-1"
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{{About | {{About | ||
− | | about = | + | | about = Soviet fighter '''{{PAGENAME}}''' |
− | + | | usage = other versions | |
− | | usage = | + | | link = Yak-1 (Family) |
− | | link-1 = | + | }} |
− | | | + | {{Specs-Card |
+ | |code=yak-1_early | ||
+ | |images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}} | ||
}} | }} | ||
== Description == | == Description == | ||
<!-- ''In the description, the first part should be about the history of and the creation and combat usage of the aircraft, as well as its key features. In the second part, tell the reader about the aircraft in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' --> | <!-- ''In the description, the first part should be about the history of and the creation and combat usage of the aircraft, as well as its key features. In the second part, tell the reader about the aircraft in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' --> | ||
− | + | The '''Yakovlev Yak-1''' is the first variant of the [[Yak-1 (Family)|Yak-1 fighter aircraft family]]. Early-production Yakovlev fighter aircraft were among the greatest piston-engine fighters created during World War II, despite often being overshadowed by their Western counterparts in media (especially the [[Spitfire (Family)|Supermarine Spitfire]], [[P-51 (Family)|P-51 Mustang]], [[Bf 109 (Family)|Messerschmitt Bf 109]], and [[Fw 190 (Family)|Focke-Wulf Fw 190]]). Across all of the Yak fighter aircraft families combined, it is easily the most produced fighter aircraft of World War II, with around 37,000 total aircraft produced. The Yakovlev bureau created the Yak-1 in response to a Soviet government request in 1938 for a fighter made mostly of wood for ease of maintenance, repair, and, most importantly, mass production. The initial design was named "Ya-26 Krasavec" and first flew in March 1939. The aircraft was given the designation "I-26" after the Soviet Air Force approved its mass production. However, once production began, the aircraft's designation changed to the more common "Yak-1" naming system. The success of the Yak-1 inspired several other successful designs, pushing Yakovlev to the top tier of Soviet fighter aircraft engineering for decades to come. Ultimately, the Yak-1 brought the Soviet Air Force on par with competing German designs during World War II (Messerschmitt Bf 109 and Focke-Wulf Fw 190 fighters), significantly improving aerial combat tactics that went beyond what the old Russian Empire had to offer. | |
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− | The ''' | ||
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− | + | Introduced in [[Update 1.43]], the Yak-1 is a capable turn-fighter, with high energy retention and a fast dive speed. It also provides considerable firepower in the early ranks, armed with a single 20 mm ShVAK cannon and two 7.62 mm ShKAS light machine guns. This aircraft performs excellently at medium-low altitudes; however, due to its thin wings and poor rate of climb at higher altitudes, it falls short of a high-altitude fighter. The aircraft can be used as a horizontal turn fighter against most monoplane fighters, but keep a watch out for high-altitude boom and zoom fighters. If the situation worsens, a possible escape could be to fly low and fast. The Yak-1 has minimal armour protection; in particular, head-on hits from an opponent risk knocking the pilot out or damaging the water-cooling radiator, which will cause the engine to quickly overheat, and the wings are also rather fragile. While the Yak-1 should not be utilized for ground attacks, it can be employed as a last resort to destroy unarmoured ground targets if the final flying opponent happens to be fleeing. | |
== General info == | == General info == | ||
− | === Flight | + | === 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.'' | + | {{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" | + | {| class="wikitable" style="text-align:center" width="70%" |
− | + | ! rowspan="2" | Characteristics | |
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− | ! | ||
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! colspan="2" | Max Speed<br>(km/h at 5,000 m) | ! colspan="2" | Max Speed<br>(km/h at 5,000 m) | ||
− | ! rowspan="2" | Max altitude<br>( | + | ! rowspan="2" | Max altitude<br>(metres) |
! colspan="2" | Turn time<br>(seconds) | ! colspan="2" | Turn time<br>(seconds) | ||
− | ! colspan="2" | Rate of climb<br>( | + | ! colspan="2" | Rate of climb<br>(metres/second) |
− | ! rowspan="2" | Take-off run<br>( | + | ! rowspan="2" | Take-off run<br>(metres) |
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|- | |- | ||
− | ! | + | ! AB !! RB !! AB !! RB !! AB !! RB |
|- | |- | ||
− | ! | + | ! Stock |
− | + | | 555 || 538 || rowspan="2" | {{Specs|ceiling}} || 19.0 || 19.6 || 13.1 || 13.1 || rowspan="2" | 320 | |
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|- | |- | ||
− | ! | + | ! Upgraded |
− | + | | 601 || 577 || 17.1 || 18.0 || 19.6 || 16.0 | |
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− | | 601 || 577 | ||
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|} | |} | ||
− | ====Details==== | + | ==== Details ==== |
− | {| class="wikitable" style="text-align:center" | + | {| class="wikitable" style="text-align:center" width="50%" |
|- | |- | ||
! 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 || X <!-- ✓ --> | ||
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|} | |} | ||
− | {| class="wikitable" style="text-align:center" | + | {| class="wikitable" style="text-align:center" width="50%" |
|- | |- | ||
− | ! colspan=" | + | ! colspan="7" | Limits |
|- | |- | ||
− | ! rowspan="2" | | + | ! rowspan="2" | Wings (km/h) |
− | ! rowspan="2" | Gear | + | ! rowspan="2" | Gear (km/h) |
− | ! | + | ! colspan="3" | Flaps (km/h) |
! colspan="2" | Max Static G | ! colspan="2" | Max Static G | ||
|- | |- | ||
− | ! + | + | ! Combat !! Take-off !! Landing !! + !! - |
− | ! - | ||
|- | |- | ||
− | | {{Specs|destruction| | + | | 675<!--{{Specs|destruction|body}}--> || {{Specs|destruction|gear}} || N/A || N/A || 280 || ~11 || ~8 |
|- | |- | ||
|} | |} | ||
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{| class="wikitable" style="text-align:center" | {| class="wikitable" style="text-align:center" | ||
|- | |- | ||
− | ! colspan="4" | Optimal velocities | + | ! colspan="4" | Optimal velocities (km/h) |
|- | |- | ||
− | ! Ailerons | + | ! Ailerons !! Rudder !! Elevators !! Radiator |
− | ! Rudder | ||
− | ! Elevators | ||
− | ! Radiator | ||
|- | |- | ||
− | | < 380 || < 420 || < 490 || > | + | | < 380 || < 420 || < 490 || > 340 |
|- | |- | ||
|} | |} | ||
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! WEP Engine power | ! WEP Engine power | ||
|- | |- | ||
− | | 2,300 m || 1,081 hp || 1, | + | | 2,300 m || 1,081 hp || 1,211 hp |
|- | |- | ||
! colspan="3" | Setting 2 | ! colspan="3" | Setting 2 | ||
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! WEP Engine power | ! WEP Engine power | ||
|- | |- | ||
− | | 4,200 m || 1,015 hp || | + | | 4,200 m || 1,015 hp || N/A |
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|} | |} | ||
=== Survivability and armour === | === Survivability and armour === | ||
+ | {{Specs-Avia-Armour}} | ||
<!-- ''Examine the survivability of the aircraft. Note how vulnerable the structure is and how secure the pilot is, whether the fuel tanks are armoured, etc. Describe the armour, if there is any, and also mention the vulnerability of other critical aircraft systems.'' --> | <!-- ''Examine the survivability of the aircraft. Note how vulnerable the structure is and how secure the pilot is, whether the fuel tanks are armoured, etc. Describe the armour, if there is any, and also mention the vulnerability of other critical aircraft systems.'' --> | ||
− | * 8 mm | + | * 8 mm steel behind the pilot |
+ | * Self-sealing fuel tanks (2 in each wing) | ||
+ | * Oil cooling system located underneath engine | ||
+ | * Liquid cooling system located behind and under the pilot | ||
+ | |||
+ | === Modifications and economy === | ||
+ | {{Specs-Economy}} | ||
== Armaments == | == Armaments == | ||
+ | {{Specs-Avia-Armaments}} | ||
=== Offensive armament === | === Offensive armament === | ||
+ | {{Specs-Avia-Offensive}} | ||
<!-- ''Describe the offensive armament of the aircraft, if any. Describe how effective the cannons and machine guns are in a battle, and also what belts or drums are better to use. If there is no offensive weaponry, delete this subsection.'' --> | <!-- ''Describe the offensive armament of the aircraft, if any. Describe how effective the cannons and machine guns are in a battle, and also what belts or drums are better to use. If there is no offensive weaponry, delete this subsection.'' --> | ||
{{main|ShVAK (20 mm)|ShKAS (7.62 mm)}} | {{main|ShVAK (20 mm)|ShKAS (7.62 mm)}} | ||
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=== Suspended armament === | === 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.'' --> | <!-- ''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|FAB- | + | {{main|FAB-50 (50 kg)|FAB-100 (100 kg)}} |
The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance: | The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance: | ||
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== Usage in battles == | == Usage in battles == | ||
− | <!-- ''Describe the tactics of playing in | + | <!-- ''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).'' --> |
− | Due to the Yak- | + | Due to the Yak-1's manoeuvrability and armament, the main role will be employed as a fighter in the game. The Yak-1 can be used as a turn fighter (see next section for aircraft to avoid while turn fighting), boom & zoomer or energy fighter. The Yak-1 performs well in the mid to lower altitudes but loses mobility in the higher altitudes. |
* '''Ground attack:''' This should be avoided due to low speeds needed allowing the Yak-1 to become an easy target for enemy aircraft (especially biplanes). | * '''Ground attack:''' This should be avoided due to low speeds needed allowing the Yak-1 to become an easy target for enemy aircraft (especially biplanes). | ||
− | * '''Bomber hunting:''' This is a risky option as bombers typically fly in the higher altitudes where the Yak-1 starts losing its manoeuvrability. The lack of armour on the Yak-1 makes it vulnerable to turret gunners and it is very easy to lose the pilot, engine or a wing to them. When hunting bombers, the Yak-1 can | + | * '''Bomber hunting:''' This is a risky option as bombers typically fly in the higher altitudes where the Yak-1 starts losing its manoeuvrability. The lack of armour on the Yak-1 makes it vulnerable to turret gunners and it is very easy to lose the pilot, engine or a wing to them. When hunting bombers, the Yak-1 can utilise a head-on approach going for the pilots (pilot sniping) or the engines; otherwise employ the speed of the Yak-1 by diving from a higher altitude towards the front of the bomber aiming for the cockpit, engine or wings. If failing to destroy the bomber on the first pass, exercise patience and set up for another diving pass, any other way the Yak-1 risks bleeding crucial speed in making a quick turn in an attempt to finish off the bomber. Here, quick turns will expose the Yak-1 to any turrets on the plane which would otherwise have a very difficult time acquiring a firing solution on a zooming fighter which is quickly out of their range. |
====Specific enemies worth noting==== | ====Specific enemies worth noting==== | ||
<!--Some concerning vehicles to worry about if playing this plane. (i.e. Japanese fighters will out turn you)--> | <!--Some concerning vehicles to worry about if playing this plane. (i.e. Japanese fighters will out turn you)--> | ||
− | * '''Spitfires:''' The Spitfire's superior turning ability gives it an edge over the Yak-1's manoeuvrability. Turn fighting against a Spitfire is very difficult in a Yak-1 | + | * '''Spitfires:''' The Spitfire's superior turning ability gives it an edge over the Yak-1's manoeuvrability. Turn fighting against a Spitfire is very difficult in a Yak-1, usually resulting in the Yak-1 being unable to shake or outrun the Spitfire. Baring any mistakes made by the Spitfire pilot, the Yak-1 will have a very difficult time gaining an advantage or escaping. |
* '''A6M Zeroes:''' Much like the Spitfires, the A6M Zeros are superior turn fighters and have the added bonus of being armed with 20 mm auto cannons giving the Japanese fighter a firepower boost against the Yak-1. | * '''A6M Zeroes:''' Much like the Spitfires, the A6M Zeros are superior turn fighters and have the added bonus of being armed with 20 mm auto cannons giving the Japanese fighter a firepower boost against the Yak-1. | ||
+ | * '''Bf 109 Friedrichs:''' The Bf 109 F1 is at the same br as the Yak-1, the Bf 109 F is faster, climbs better, has better energy retention, and better all around high altitude performance than the Yak-1. The Yak-1 should attempt to lure the Bf 109 into a low altitude (below 3000m) turnfight where the Yak has the advantage. | ||
====Counter-tactics==== | ====Counter-tactics==== | ||
<!--What to expect, if it would be in command of the enemy and how to counter it. (i.e. They will most likely BnZ, etc.)--> | <!--What to expect, if it would be in command of the enemy and how to counter it. (i.e. They will most likely BnZ, etc.)--> | ||
− | + | '''When attacking a Yak-1, specific areas to exploit:''' | |
* When attacking in a Spitfire or A6M Zero, engage in a turn fight, bait the Yak-1 into tight turns to bleed its speed. | * When attacking in a Spitfire or A6M Zero, engage in a turn fight, bait the Yak-1 into tight turns to bleed its speed. | ||
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* Bait the Yak-1 to higher altitudes, the higher it goes, the less manoeuvrable it becomes and the more limited their options become. | * Bait the Yak-1 to higher altitudes, the higher it goes, the less manoeuvrable it becomes and the more limited their options become. | ||
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* The Yak-1 does not have any armour plates in the front and is susceptible to pilot sniping, wing snapping, engine/fuel tank fires and overheating with a few well-placed shots from cannons or machine guns. | * The Yak-1 does not have any armour plates in the front and is susceptible to pilot sniping, wing snapping, engine/fuel tank fires and overheating with a few well-placed shots from cannons or machine guns. | ||
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* Non-turn fighting aircraft should rely on Boom & Zoom tactics in an attempt to take out a Yak-1. | * Non-turn fighting aircraft should rely on Boom & Zoom tactics in an attempt to take out a Yak-1. | ||
− | + | '''If there's a Yak-1 on the tail:''' | |
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− | * Keep moving around so the Yak-1 cannot get acquire a firing solution with its cannon, causing the Yak-1 to expend all of its rounds (in AB this then gives a ~40-second window to attempt to get away or reverse roles before the Yak-1 cannon has reloaded). | + | * If your plane has similar or better turn compare to the Yak-1 drastically reduce speed and turn in hopes of an overshoot. |
+ | * If your plane is faster or has better high speed performance than the Yak-1, dive at a high angle and make evasive maneuvers, the Yak-1 has a low rip speed and compresses at high speed. | ||
+ | * Keep moving around, try to keep your cockpit at an 180 degree angle to the Yak-1, so the Yak-1 cannot get acquire a firing solution with its cannon, causing the Yak-1 to expend all of its rounds (in AB this then gives a ~40-second window to attempt to get away or reverse roles before the Yak-1 cannon has reloaded). | ||
+ | * Drag the Yak-1 back towards teammates and set the Yak-1 up to be an easy target for comrades/teammate to take out. | ||
− | + | === Manual Engine Control === | |
− | |||
− | ===Manual Engine Control=== | ||
{| class="wikitable" style="text-align:center" | {| class="wikitable" style="text-align:center" | ||
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! rowspan="2" | Turbocharger | ! rowspan="2" | Turbocharger | ||
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− | ! Oil | + | ! Oil !! Water !! Type |
− | ! Water | ||
− | ! Type | ||
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|- | |- | ||
− | | | + | | Controllable || Controllable<br>Not auto controlled || Controllable<br>Not auto controlled || Controllable<br>Not auto controlled || Separate || Controllable<br>2 gears || Not controllable |
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|} | |} | ||
=== 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".'' --> |
'''Pros:''' | '''Pros:''' | ||
+ | * Highly manoeuvrable. | ||
+ | * Good acceleration and top speed at low altitudes. | ||
+ | * Even though its frame is constructed of wood, the Yak can take a lot of punishment and still perform well. | ||
* Powerful cannon with limited ammo/dual machine guns with an adequate amount of ammo. | * Powerful cannon with limited ammo/dual machine guns with an adequate amount of ammo. | ||
− | * | + | * Neutral gas pressurization makes hits to fuel tanks harder to set it on fire. |
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'''Cons:''' | '''Cons:''' | ||
− | * Engine overheats quite easily, forcing the pilot to slow down or return to base to allow it to cool (engine is notorious for overheating and ceasing to work | + | * Engine overheats quite easily, forcing the pilot to slow down or return to base to allow it to cool (engine is notorious for overheating and ceasing to work mid-dogfight if run at 100% or WEP). Operating the engine at 97% reduces chances for engine overheating while maintaining very good aircraft performance. |
+ | * Elevator compresses at high speeds, so turning or pulling up in a dive can be a struggle. | ||
* No armour to protect the pilot from the front, engine or fuel tanks, almost doomed if set on fire. | * No armour to protect the pilot from the front, engine or fuel tanks, almost doomed if set on fire. | ||
− | * Cannon ammo runs out very quickly if not carefully monitored (in AB, reloading at every opportunity is advised) | + | * Wings are an easy target when trying to loop in a dogfight, and they almost always get hit. |
− | * Single powerful gun requires good aim and knowledge of aircraft weak spots to be used effectively ("spray and pray" causes ammo to deplete very quickly) | + | * Cannon ammo runs out very quickly if not carefully monitored (in AB, reloading at every opportunity is advised). |
+ | * Single powerful gun requires good aim and knowledge of aircraft weak spots to be used effectively ("spray and pray" causes ammo to deplete very quickly). | ||
== 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 | + | <!-- ''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 1939 the Soviet Command was looking for a replacement for their outdated [[I-153 M-62|I-153 Chaikas]] and [[I- | + | In 1939 the Soviet Command was looking for a replacement for their outdated [[I-153 M-62|I-153 Chaikas]] and [[I-16 type 10|I-16 Ishaks]]. Yakovlev was part of a Soviet delegation on a visit to the German aviation industry in October 1939. His interest was in aerodynamic design and during a visit at Heinkel, their new radiator lacking He 100 fighter was shown to them. Three (''or ten'') vehicles were bought by the CCCP. While the He 100 was producing record level top speeds, the surface cooling technology and other handling characteristics tainted the aircraft with the Soviets and were marked unsuitable, like in Germany.<ref name="Main Source">[https://de.wikipedia.org/wiki/Jakowlew_Jak-1#Entwicklung German Wikipedia, figuratively translated], From the German Wikipedia Yak-1 article. The text was figuratively translated.</ref> |
Already by January 1940 a first prototype was ready for taking off. Baptized I-26 (Istrebitel -> Fighter), the test flights were marked by a horrible accident as Julian I. Piontkowski, a test pilot for every Yakovlev plane, crashed and died. Fortunately for the plane's designers, the aircraft's construction was not found to be the cause of the accident and state supervised tests continued until November 1940. Serial production subsequently started in December 1940 under the new designation "''Yak-1''".<ref name="Main Source" /> | Already by January 1940 a first prototype was ready for taking off. Baptized I-26 (Istrebitel -> Fighter), the test flights were marked by a horrible accident as Julian I. Piontkowski, a test pilot for every Yakovlev plane, crashed and died. Fortunately for the plane's designers, the aircraft's construction was not found to be the cause of the accident and state supervised tests continued until November 1940. Serial production subsequently started in December 1940 under the new designation "''Yak-1''".<ref name="Main Source" /> | ||
By the time of the German invasion, all of the new fighters were delegated to the defence of Moscow, as was the [[MiG-3-15|MiG-3]].<ref name="Main Source" /> | By the time of the German invasion, all of the new fighters were delegated to the defence of Moscow, as was the [[MiG-3-15|MiG-3]].<ref name="Main Source" /> | ||
+ | |||
+ | === Notable pilots === | ||
+ | [[File:Lydia_Litvyak_profile.jpg|thumb|none|200px|link=User:U64962917#Litvyak, Lydia V.| While Soviet male pilots were being upgraded with newer Lavochkin fighters, women fighter pilots such as [[User:U64962917#Litvyak, Lydia V.|Litvyak]] were supplied with the older '''Yak-1''' fighters.]] | ||
== Media == | == Media == | ||
− | ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' | + | <!-- ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' --> |
+ | |||
+ | ;Skins | ||
+ | |||
+ | * [https://live.warthunder.com/feed/camouflages/?vehicle=yak-1_early Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.] | ||
+ | |||
+ | ;Images | ||
+ | <gallery mode="packed-hover" heights="150"> | ||
+ | Image:Cockpit Yak-1.jpg|<small>Cockpit of the Yak-1 explained</small> | ||
+ | </gallery> | ||
+ | |||
+ | ;Videos | ||
+ | {{Youtube-gallery|pqIEFBoiv3I|'''The Shooting Range #332''' - ''Pages of History'' section at 02:59 relates a nighttime interception with a Yak-1.|y0_BqznV4Rc|'''Community Choice, Yak-1. From a loss to a win.''' - ''Joseph 2000''|1zlt_uBS6KE|'''The Shooting Range #157''' - ''Pages of History'' section at 04:02 discusses the {{PAGENAME}}.|fTrx84KhtkM|'''Yak-1: 2 types of overshooting - Defensive flying''' - ''Green Fury''}} | ||
== See also == | == See also == | ||
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* ''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.'' --> | ||
+ | ''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;'' | ||
+ | * ''other literature.'' --> | ||
− | + | * [[wt:en/devblog/current/668|[Devblog] Yak-1]] | |
− | + | * [https://forum.warthunder.com/index.php?/topic/179339-yakovlev-yak-1/ Official data sheet - more details about the performance] | |
+ | * [[wikipedia:Yakovlev_Yak-1|[Wikipedia] Yakovlev Yak-1]] | ||
− | + | === References === | |
− | + | <references /> | |
− | |||
+ | {{AirManufacturer Yakovlev}} | ||
{{USSR fighters}} | {{USSR fighters}} |
Latest revision as of 11:04, 22 July 2024
This page is about the Soviet fighter Yak-1. For other versions, see Yak-1 (Family). |
Contents
Description
The Yakovlev Yak-1 is the first variant of the Yak-1 fighter aircraft family. Early-production Yakovlev fighter aircraft were among the greatest piston-engine fighters created during World War II, despite often being overshadowed by their Western counterparts in media (especially the Supermarine Spitfire, P-51 Mustang, Messerschmitt Bf 109, and Focke-Wulf Fw 190). Across all of the Yak fighter aircraft families combined, it is easily the most produced fighter aircraft of World War II, with around 37,000 total aircraft produced. The Yakovlev bureau created the Yak-1 in response to a Soviet government request in 1938 for a fighter made mostly of wood for ease of maintenance, repair, and, most importantly, mass production. The initial design was named "Ya-26 Krasavec" and first flew in March 1939. The aircraft was given the designation "I-26" after the Soviet Air Force approved its mass production. However, once production began, the aircraft's designation changed to the more common "Yak-1" naming system. The success of the Yak-1 inspired several other successful designs, pushing Yakovlev to the top tier of Soviet fighter aircraft engineering for decades to come. Ultimately, the Yak-1 brought the Soviet Air Force on par with competing German designs during World War II (Messerschmitt Bf 109 and Focke-Wulf Fw 190 fighters), significantly improving aerial combat tactics that went beyond what the old Russian Empire had to offer.
Introduced in Update 1.43, the Yak-1 is a capable turn-fighter, with high energy retention and a fast dive speed. It also provides considerable firepower in the early ranks, armed with a single 20 mm ShVAK cannon and two 7.62 mm ShKAS light machine guns. This aircraft performs excellently at medium-low altitudes; however, due to its thin wings and poor rate of climb at higher altitudes, it falls short of a high-altitude fighter. The aircraft can be used as a horizontal turn fighter against most monoplane fighters, but keep a watch out for high-altitude boom and zoom fighters. If the situation worsens, a possible escape could be to fly low and fast. The Yak-1 has minimal armour protection; in particular, head-on hits from an opponent risk knocking the pilot out or damaging the water-cooling radiator, which will cause the engine to quickly overheat, and the wings are also rather fragile. While the Yak-1 should not be utilized for ground attacks, it can be employed as a last resort to destroy unarmoured ground targets if the final flying opponent happens to be fleeing.
General info
Flight performance
Characteristics | Max Speed (km/h at 5,000 m) |
Max altitude (metres) |
Turn time (seconds) |
Rate of climb (metres/second) |
Take-off run (metres) | |||
---|---|---|---|---|---|---|---|---|
AB | RB | AB | RB | AB | RB | |||
Stock | 555 | 538 | 10000 | 19.0 | 19.6 | 13.1 | 13.1 | 320 |
Upgraded | 601 | 577 | 17.1 | 18.0 | 19.6 | 16.0 |
Details
Features | ||||
---|---|---|---|---|
Combat flaps | Take-off flaps | Landing flaps | Air brakes | Arrestor gear |
X | X | ✓ | X | X |
Limits | ||||||
---|---|---|---|---|---|---|
Wings (km/h) | Gear (km/h) | Flaps (km/h) | Max Static G | |||
Combat | Take-off | Landing | + | - | ||
675 | 320 | N/A | N/A | 280 | ~11 | ~8 |
Optimal velocities (km/h) | |||
---|---|---|---|
Ailerons | Rudder | Elevators | Radiator |
< 380 | < 420 | < 490 | > 340 |
Compressor (RB/SB) | ||
---|---|---|
Setting 1 | ||
Optimal altitude | 100% Engine power | WEP Engine power |
2,300 m | 1,081 hp | 1,211 hp |
Setting 2 | ||
Optimal altitude | 100% Engine power | WEP Engine power |
4,200 m | 1,015 hp | N/A |
Survivability and armour
- 8 mm steel behind the pilot
- Self-sealing fuel tanks (2 in each wing)
- Oil cooling system located underneath engine
- Liquid cooling system located behind and under the pilot
Modifications and economy
Armaments
Offensive armament
The Yak-1 is armed with:
- 1 x 20 mm ShVAK cannon, nose-mounted (110 rpg)
- 2 x 7.62 mm ShKAS machine guns, nose-mounted (620 rpg = 1,240 total)
Suspended armament
The Yak-1 can be outfitted with the following ordnance:
- Without load
- 2 x 50 kg FAB-50 bombs (100 kg total)
- 2 x 100 kg FAB-100 bombs (200 kg total)
Usage in battles
Due to the Yak-1's manoeuvrability and armament, the main role will be employed as a fighter in the game. The Yak-1 can be used as a turn fighter (see next section for aircraft to avoid while turn fighting), boom & zoomer or energy fighter. The Yak-1 performs well in the mid to lower altitudes but loses mobility in the higher altitudes.
- Ground attack: This should be avoided due to low speeds needed allowing the Yak-1 to become an easy target for enemy aircraft (especially biplanes).
- Bomber hunting: This is a risky option as bombers typically fly in the higher altitudes where the Yak-1 starts losing its manoeuvrability. The lack of armour on the Yak-1 makes it vulnerable to turret gunners and it is very easy to lose the pilot, engine or a wing to them. When hunting bombers, the Yak-1 can utilise a head-on approach going for the pilots (pilot sniping) or the engines; otherwise employ the speed of the Yak-1 by diving from a higher altitude towards the front of the bomber aiming for the cockpit, engine or wings. If failing to destroy the bomber on the first pass, exercise patience and set up for another diving pass, any other way the Yak-1 risks bleeding crucial speed in making a quick turn in an attempt to finish off the bomber. Here, quick turns will expose the Yak-1 to any turrets on the plane which would otherwise have a very difficult time acquiring a firing solution on a zooming fighter which is quickly out of their range.
Specific enemies worth noting
- Spitfires: The Spitfire's superior turning ability gives it an edge over the Yak-1's manoeuvrability. Turn fighting against a Spitfire is very difficult in a Yak-1, usually resulting in the Yak-1 being unable to shake or outrun the Spitfire. Baring any mistakes made by the Spitfire pilot, the Yak-1 will have a very difficult time gaining an advantage or escaping.
- A6M Zeroes: Much like the Spitfires, the A6M Zeros are superior turn fighters and have the added bonus of being armed with 20 mm auto cannons giving the Japanese fighter a firepower boost against the Yak-1.
- Bf 109 Friedrichs: The Bf 109 F1 is at the same br as the Yak-1, the Bf 109 F is faster, climbs better, has better energy retention, and better all around high altitude performance than the Yak-1. The Yak-1 should attempt to lure the Bf 109 into a low altitude (below 3000m) turnfight where the Yak has the advantage.
Counter-tactics
When attacking a Yak-1, specific areas to exploit:
- When attacking in a Spitfire or A6M Zero, engage in a turn fight, bait the Yak-1 into tight turns to bleed its speed.
- Bait the Yak-1 to higher altitudes, the higher it goes, the less manoeuvrable it becomes and the more limited their options become.
- The Yak-1 does not have any armour plates in the front and is susceptible to pilot sniping, wing snapping, engine/fuel tank fires and overheating with a few well-placed shots from cannons or machine guns.
- Non-turn fighting aircraft should rely on Boom & Zoom tactics in an attempt to take out a Yak-1.
If there's a Yak-1 on the tail:
- If your plane has similar or better turn compare to the Yak-1 drastically reduce speed and turn in hopes of an overshoot.
- If your plane is faster or has better high speed performance than the Yak-1, dive at a high angle and make evasive maneuvers, the Yak-1 has a low rip speed and compresses at high speed.
- Keep moving around, try to keep your cockpit at an 180 degree angle to the Yak-1, so the Yak-1 cannot get acquire a firing solution with its cannon, causing the Yak-1 to expend all of its rounds (in AB this then gives a ~40-second window to attempt to get away or reverse roles before the Yak-1 cannon has reloaded).
- Drag the Yak-1 back towards teammates and set the Yak-1 up to be an easy target for comrades/teammate to take out.
Manual Engine Control
MEC elements | ||||||
---|---|---|---|---|---|---|
Mixer | Pitch | Radiator | Supercharger | Turbocharger | ||
Oil | Water | Type | ||||
Controllable | Controllable Not auto controlled |
Controllable Not auto controlled |
Controllable Not auto controlled |
Separate | Controllable 2 gears |
Not controllable |
Pros and cons
Pros:
- Highly manoeuvrable.
- Good acceleration and top speed at low altitudes.
- Even though its frame is constructed of wood, the Yak can take a lot of punishment and still perform well.
- Powerful cannon with limited ammo/dual machine guns with an adequate amount of ammo.
- Neutral gas pressurization makes hits to fuel tanks harder to set it on fire.
Cons:
- Engine overheats quite easily, forcing the pilot to slow down or return to base to allow it to cool (engine is notorious for overheating and ceasing to work mid-dogfight if run at 100% or WEP). Operating the engine at 97% reduces chances for engine overheating while maintaining very good aircraft performance.
- Elevator compresses at high speeds, so turning or pulling up in a dive can be a struggle.
- No armour to protect the pilot from the front, engine or fuel tanks, almost doomed if set on fire.
- Wings are an easy target when trying to loop in a dogfight, and they almost always get hit.
- Cannon ammo runs out very quickly if not carefully monitored (in AB, reloading at every opportunity is advised).
- Single powerful gun requires good aim and knowledge of aircraft weak spots to be used effectively ("spray and pray" causes ammo to deplete very quickly).
History
In 1939 the Soviet Command was looking for a replacement for their outdated I-153 Chaikas and I-16 Ishaks. Yakovlev was part of a Soviet delegation on a visit to the German aviation industry in October 1939. His interest was in aerodynamic design and during a visit at Heinkel, their new radiator lacking He 100 fighter was shown to them. Three (or ten) vehicles were bought by the CCCP. While the He 100 was producing record level top speeds, the surface cooling technology and other handling characteristics tainted the aircraft with the Soviets and were marked unsuitable, like in Germany.[1]
Already by January 1940 a first prototype was ready for taking off. Baptized I-26 (Istrebitel -> Fighter), the test flights were marked by a horrible accident as Julian I. Piontkowski, a test pilot for every Yakovlev plane, crashed and died. Fortunately for the plane's designers, the aircraft's construction was not found to be the cause of the accident and state supervised tests continued until November 1940. Serial production subsequently started in December 1940 under the new designation "Yak-1".[1]
By the time of the German invasion, all of the new fighters were delegated to the defence of Moscow, as was the MiG-3.[1]
Notable pilots
![](/images/thumb/d/da/Lydia_Litvyak_profile.jpg/200px-Lydia_Litvyak_profile.jpg)
Media
- Skins
- Images
- Videos
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
References
- ↑ 1.0 1.1 1.2 German Wikipedia, figuratively translated, From the German Wikipedia Yak-1 article. The text was figuratively translated.
A.S. Yakovlev Design Bureau (Яковлев Опытное конструкторское бюро) | |
---|---|
Fighters | |
Yak-1 | Yak-1 · Yak-1B |
Yak-3 | Yak-3 · Eremin's Yak-3(e) · Yak-3 (VK-107) · Yak-3P · Yak-3T · Yak-3U |
Yak-7 | Yak-7B |
Yak-9 | Yak-9 · Yak-9B · Yak-9K · Golovachev's Yak-9M · Yak-9P · Yak-9T · Yak-9U · Yak-9UT |
Twin-engine fighters | I-29 |
Jet fighters | |
Yak-15 | Yak-15P · Yak-15 |
Yak-17 | Yak-17 |
Yak-23 | Yak-23 |
Yak-30 | Yak-30D |
Yak-141 | Yak-141 |
Strike aircraft | |
Yak-2 | Yak-2 KABB |
Yak-38 | Yak-38 · Yak-38M |
Bombers | Yak-4 |
Jet bombers | Yak-28B |
Foreign use | ▄Yak-3 · Challe's ▄Yak-9T · ◔Yak-9P |
Captured | ▀Yak-1B |
USSR fighters | |
---|---|
I-15 | I-15 WR · I-15 M-22 · I-15 M-25 · I-15bis · Krasnolutsky's I-15bis |
I-153 M-62 · Zhukovsky's I-153-M62 · I-153P | |
I-16 | I-16 type 5 · I-16 type 10 · I-16 type 18 · I-16 type 24 · I-16 type 27 · I-16 type 28 · I-180S |
I-29 | I-29 |
I-185 | I-185 (M-71) · I-185 (M-82) |
I-225 | I-225 |
ITP | ITP (M-1) |
MiG-3 | MiG-3-15 · MiG-3-15 (BK) · MiG-3-34 |
LaGG | I-301 · LaGG-3-4 · LaGG-3-8 · LaGG-3-11 · LaGG-3-23 · LaGG-3-34 · LaGG-3-35 · LaGG-3-66 |
La | La-5 · La-5F · La-5FN · La-7 · Dolgushin's La-7 · La-7B-20 · La-9 · La-11 |
Yak-1/7 | Yak-1 · Yak-1B · Yak-7B |
Yak-3 | Yak-3 · Eremin's Yak-3(e) · Yak-3P · Yak-3T · Yak-3U · Yak-3 (VK-107) |
Yak-9 | Yak-9 · Yak-9B · Golovachev's Yak-9M · Yak-9T · Yak-9K · Yak-9U · Yak-9UT · Yak-9P |
Other countries | ▂P-40E-1 · ▂P-47D-27 · ▂Hurricane Mk IIB · ▂Fw 190 D-9 · ▂Spitfire Mk IXc |
P-39 | ▂P-39K-1 · ▂Pokryshkin's P-39N-0 · ▂P-39Q-15 |
P-63 | ▂P-63A-5 · ▂P-63A-10 · ▂P-63C-5 |