Difference between revisions of "Pe-2-31"

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{{Specs-Card|code=pe-2-31}}
 
 
{{About
 
{{About
−
| about = Russian bomber '''{{PAGENAME}}'''
+
| about = Soviet bomber '''{{PAGENAME}}'''
−
| usage = other uses
+
| usage = other versions
 
| link = Pe-2 (Family)
 
| link = Pe-2 (Family)
 +
}}
 +
{{Specs-Card
 +
|code=pe-2-31
 +
|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}}
 
}}
 
}}
  
 
== Description ==
 
== Description ==
−
<!--''In the description, the first part needs to be about the history of and the creation and combat usage of the aircraft, as well as its key features. In the second part, tell the reader about the aircraft in the game. Insert a screenshot of the vehicle. If the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle it is talking about.''-->
+
<!-- ''In the description, the first part should be about the history of and the creation and combat usage of the aircraft, as well as its key features. In the second part, tell the reader about the aircraft in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' -->
 +
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Soviet bomber {{Battle-rating}}. It has been in the game since the start of the Open Beta Test prior to Update 1.27. In some localisations, this aircraft is known as Pe-2-21, instead of Pe-2-31. There is no difference between them.
 +
 
 +
== 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.'' -->
 +
The Pe-2-31's flight performance is relatively good for an aircraft at its BR, but remains mediocre among twin-engined light bombers. The climb rate and acceleration are both quite low, but the aircraft is quite fast, capable of reaching ~500 km/h in level flight and over 600 km/h in a dive.
  
−
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
+
The aircraft's turn performance is quite underwhelming, as is common among twin-engined light bombers, and energy retention is quite lackluster. Given its role as a dive bomber, the Pe-2-31 is equipped with wing-mounted airbrakes.
−
{{break}}
 
−
The '''{{Specs|name}}''' is a Rank {{Specs|rank}} Russian bomber {{Battle-rating}}. It was introduced into the game sometime prior to Update 1.27. For French, German, Italian, Castellano, and Japanese, this aircraft is known as Pe-2-21 in the localisation files, instead of Pe-2-31. There is no difference between them.
 
  
−
== General info ==
+
{| class="wikitable" style="text-align:center" width="70%"
−
=== Flight Performance ===
+
! rowspan="2" | Characteristics
−
<!--''Describe how the aircraft behaves in the air. Maximum speed, manoeuverability, speed and allowable loads - these are the most important characteristics of the vehicle.''-->
+
! colspan="2" | Max Speed<br>(km/h at 5,100 m)
−
{| class="wikitable" style="text-align:center"
+
! rowspan="2" | Max altitude<br>(metres)
−
|-
 
−
! colspan="8" | Characteristics
 
−
|-
 
−
! colspan="8" | ''Stock''
 
−
|-
 
−
! colspan="2" | Max Speed<br>(km/h at ?,000 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
 
−
! RB
 
−
! AB
 
−
! RB
 
−
! AB
 
−
! RB
 
−
|-
 
−
| ? || ? || {{Specs|ceiling}} || ??.? || ??.? || ??.? || ??.? || ???
 
 
|-
 
|-
−
! colspan="8" | ''Upgraded''
+
! AB !! RB !! AB !! RB !! AB !! RB
 
|-
 
|-
−
! colspan="2" | Max Speed<br>(km/h at ?,000 m)
+
! Stock
−
! rowspan="2" |Max altitude (meters)
+
| 511 || 495 || rowspan="2" | {{Specs|ceiling}} || 29.6 || 31.3 || 7.2 || 7.2 || rowspan="2" | 326
−
! colspan="2" | Turn time (seconds)
 
−
! colspan="2" | Rate of climb<br>(meters/second)
 
−
! rowspan="2" |Take-off run (meters)
 
 
|-
 
|-
−
! AB
+
! Upgraded
−
! RB
+
| 550 || 530 || 26.5 || 28.0 || 12.4 || 9.6
−
! AB
 
−
! RB
 
−
! AB
 
−
! RB
 
−
|-
 
−
| ? || ? || {{Specs|ceiling}} || ??.? || ??.? || ??.? || ??.? || ???
 
 
|-
 
|-
 
|}
 
|}
  
−
====Details====
+
==== Details ====
−
{| class="wikitable" style="text-align:center"
+
{| class="wikitable" style="text-align:center" width="50%"
 
|-
 
|-
 
! colspan="5" | Features
 
! colspan="5" | Features
 
|-
 
|-
−
! Combat flap
+
! Combat flaps !! Take-off flaps !! Landing flaps !! Air brakes !! Arrestor gear
−
! Take-off flap
 
−
! Landing flap
 
−
! Air brakes
 
−
! Arrestor gear
 
 
|-
 
|-
−
| X || X || X || X || X    <!-- ✓ -->
+
| ✓ || ✓ || ✓ || ✓ || X    <!-- ✓ -->
 
|-
 
|-
 
|}
 
|}
  
−
{| class="wikitable" style="text-align:center"
+
{| class="wikitable" style="text-align:center" width="50%"
 
|-
 
|-
−
! 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 flap<br> (km/h)
+
! colspan="3" | Flaps (km/h)
 
! colspan="2" | Max Static G
 
! colspan="2" | Max Static G
 
|-
 
|-
−
! +
+
! Combat !! Take-off !! Landing !! + !! -
−
! -
 
 
|-
 
|-
−
| {{Specs|разрушение|конструкции}} || {{Specs|разрушение|шасси}} || ??? || ~?? || ~?
+
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || 508 || 477 || 320 || ~11 || ~6
 
|-
 
|-
 
|}
 
|}
Line 89: Line 67:
 
{| 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)
 
 
|-
 
|-
−
| < ??? || < ??? || < ??? || > ???
+
| < 380 || < 380 || < 440 || > 307
 
|-
 
|-
 
|}
 
|}
  
−
{| class="wikitable" style="text-align:center"
+
=== 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.'' -->
 +
The Pe-2-31 is actually quite survivable, given its larger size and spaced-out components. The aircraft's fuel tanks are located the wings and behind the cockpit, and are all self-sealing and feature an inert gas pressurisation system to prevent fires. As such, some fuel tank fires are survivable, though this cannot be relied on.
 +
 
 +
However, the Pe-2-31's engines and cockpit are all quite susceptible to damage, with no armour protecting the engine and just 8 mm of steel behind the pilot and gunner. Lucky shots to the engines can knock them out easily, and given that the Pe-2-31 is quite underpowered, it is quite difficult to make it back to base with a single engine.
 +
 
 +
=== Modifications and economy ===
 +
{{Specs-Economy}}
 +
 
 +
The DZ-40 and RO-132 modifications should be your first priority in order to unlock the Pe-2-31's suspended armament options. After that, focus on flight performance upgrades, especially the engine and engine injection modifications, to improve handling. The weapon belts can be upgraded last as their performance advantage is minimal.
 +
 
 +
== Armaments ==
 +
{{Specs-Avia-Armaments}}
 +
=== 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.'' -->
 +
{{main|Berezin UB (12.7 mm)|ShKAS (7.62 mm)}}
 +
 
 +
The '''''{{PAGENAME}}''''' is armed with:
 +
 
 +
* 1 x 12.7 mm Berezin UB machine gun, nose-mounted (150 rpg)
 +
* 1 x 7.62 mm ShKAS machine gun, nose-mounted (430 rpg)
 +
 
 +
=== 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.'' -->
 +
 
 +
The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance:
 +
 
 +
{| class="wikitable" style="text-align:center" width="100%"
 
|-
 
|-
−
! colspan="3" | Compressor (RB/SB)
+
! !! width="5%" | 1 !! width="5%" | 2 !! width="5%" | 3 !! width="5%" | 4 !! width="5%" | 5 !! width="5%" | 6 !! width="5%" | 7 !! width="5%" | 8 !! width="5%" | 9
 +
| rowspan="9" width="30%" | <div class="ttx-image">[[File:Hardpoints_{{PAGENAME}}.png]]</div>
 
|-
 
|-
−
! colspan="3" | Setting 1
+
! [[FAB-100sv (100 kg)|100 kg FAB-100sv]] bombs
 +
| || 1 || 1 || 1 || 4 || 1 || 1 || 1 ||
 
|-
 
|-
−
! Optimal altitude
+
! [[FAB-250sv (250 kg)|250 kg FAB-250sv]] bombs
−
! 100% Engine power
+
| || || 1 || 1 || || 1 || 1 || ||
−
! WEP Engine power
 
 
|-
 
|-
−
| ?,??? m || ??? hp || ?,??? hp
+
! [[BRAB-220 (1930) (220 kg)|220 kg BRAB-220 (1930)]] bombs
 +
| || || 1 || 1 || || 1 || 1 || ||
 
|-
 
|-
−
<!--! colspan="3" | Setting 2
+
! [[FAB-500sv (500 kg)|500 kg FAB-500sv]] bombs
 +
| || || || 1 || || 1 || || ||
 
|-
 
|-
−
! Optimal altitude
+
! [[BRAB-500 (1938) (500 kg)|500 kg BRAB-500 (1938)]] bombs
−
! 100% Engine power
+
| || || || 1 || || 1 || || ||
−
! WEP Engine power
 
 
|-
 
|-
−
| ?,??? m || ?,??? hp || ?,??? hp
+
! [[M-13UK]] rockets
 +
| 5 || || || || || || || || 5
 
|-
 
|-
−
! colspan="3" | Setting 3
+
! [[RBS-132]] rockets
 +
| 5 || || || || || || || || 5
 
|-
 
|-
−
! Optimal altitude
+
| colspan="10" | Maximum permissible loadout weight: 1,065 kg
−
! 100% Engine power
 
−
! WEP Engine power
 
 
|-
 
|-
−
| ?,??? m || ?,??? hp || ?,??? hp
 
−
|- -->
 
 
|}
 
|}
  
−
=== Survivability and armour ===
+
{{Navigation-Start|Default weapon presets}}
−
<!--''Examine the survivability of the aircraft. Note how vulnerable the structure is and how secure the pilot is, whether the fuel tanks are armoured. Describe the armour, if there is any, also mention the vulnerability of other critical aircraft systems.''-->
+
{{Navigation-First-Simple-Line}}
−
* No armour plating
+
* Without load
−
* No armour glazing
+
* 6 x 100 kg FAB-100sv bombs (600 kg total)
−
* Critical components located at the front of aircraft (fuel, pilot, engine, controls)
+
* 10 x 100 kg FAB-100sv bombs (1,000 kg total)
−
* More fuel tanks located in wings near the fuselage
+
* 4 x 250 kg FAB-250sv bombs (1,000 kg total)
 +
* 2 x 500 kg FAB-500sv bombs (1,000 kg total)
 +
* 10 x M-13UK rockets
 +
* 10 x RBS-132 rockets
 +
* 4 x 220 kg BRAB-220 (1930) bombs (880 kg total)
 +
* 2 x 500 kg BRAB-500 (1938) bombs (1,000 kg total)
 +
{{Navigation-End}}
 +
 
 +
=== Defensive armament ===
 +
{{Specs-Avia-Defensive}}
 +
<!-- ''Defensive armament with turret machine guns or cannons, crewed by gunners. Examine the number of gunners and what belts or drums are better to use. If defensive weaponry is not available, remove this subsection.'' -->
 +
{{main|Berezin UB (12.7 mm)|ShKAS (7.62 mm)}}
  
−
== Armaments ==
+
The '''''{{PAGENAME}}''''' is defended by:
−
=== 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|MAC 1934 (7.5 mm)}}
 
  
−
The '''''{{PAGENAME}}''''' is armed with:
+
* 1 x 12.7 mm Berezin UB machine gun, ventral turret (230 rpg)
 +
* 1 x 7.62 mm ShKAS machine gun, dorsal turret (750 rpg)
 +
* 1 x 7.62 mm ShKAS machine gun, 2 x beam turret (225 rpg)
  
−
* 4 x 7.5 mm [[MAC 1934 (7.5 mm)|MAC 1934]] machine guns (300 rpg = 1,200 total)
+
== 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).''
−
<!--=== 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.''-->
 
−
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;''Main article:&nbsp;'''[[:Category:Suspended armaments|Bombs]]'''''-->
 
−
<!--
 
−
=== Defensive armament ===
 
−
''Defensive armament with turret machine guns or cannons, crewed by gunners. Examine the number of gunners and what belts or drums are better to use. If defensive weaponry is not available, remove this subsection.''
 
−
-->
 
−
== Usage in the 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 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).''-->
 
  
−
===Manual Engine Control===
+
=== Manual Engine Control ===
 
{| class="wikitable" style="text-align:center"
 
{| class="wikitable" style="text-align:center"
 
|-
 
|-
 
! colspan="7" | MEC elements
 
! colspan="7" | MEC elements
 
|-
 
|-
−
! rowspan="2" |Mixer
+
! rowspan="2" | Mixer
−
! rowspan="2" |Pitch
+
! rowspan="2" | Pitch
−
! colspan="3" |Radiator
+
! colspan="3" | Radiator
−
! rowspan="2" |Supercharger
+
! rowspan="2" | Supercharger
−
! rowspan="2" |Turbocharger
+
! rowspan="2" | Turbocharger
 
|-
 
|-
−
! Oil
+
! Oil !! Water !! Type
−
! Water
 
−
! Type  
 
 
|-
 
|-
−
| Controllable || rowspan="2" | Not controllable || rowspan="2" | Not controllable || rowspan="2" | Not controllable || rowspan="2" | Separate || rowspan="2" | Not ontrollable || rowspan="2" | Not controllable
+
| Controllable || Controllable<br>Not auto controlled || Not controllable<br>Not auto controlled || Controllable<br>Auto control available || Separate || Controllable<br>2 gears || Not controllable
−
|-
 
−
|}
 
−
 
 
−
===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 ===
 
=== Pros and cons ===
−
<!--''Summarise and briefly evaluate the vehicle regarding its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Do not use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they have a substitution in the form of softer "inadequate", "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:'''
−
*
+
 
 +
* Competitive rate of climb which makes interception far more difficult for the enemy
 +
* Manoeuvrable due to overall light weight and build
 +
* Has a great variety of armament
 +
* Very fast, can outspeed enemies and reach the bombing targets quicker than the average bomber
  
 
'''Cons:'''
 
'''Cons:'''
−
*
+
 
 +
* Relatively low bomb load
 +
* Large silhouette makes this bomber very easy to spot by enemy interceptors
 +
* The rifle-calibre MGs can be ineffective against many of the aircraft it faces
 +
* Airbrakes can break easily if the user is not careful
  
 
== History ==
 
== History ==
−
''Describe the history of the creation and combat usage of the aircraft in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ historical reference" (example: https://wiki.warthunder.com/Name-vehicles/historical reference) and add a link to it here using the <code>main</code> template. Be sure to include links to sources at the end of the article.''
+
<!-- ''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).'' -->
 +
 
 +
{{break}}
 +
{{Navigation-Start|{{Annotation|Archive of the in-game description|An archive of the historical description of the vehicle that was presented in-game prior to Update 1.55 'Royal Armour'}}|expand=true}}
 +
{{Navigation-First-Simple-Line}}
 +
Since the Pe-2's mass production had begun, its defensive armament was recognized by the military as weak for a modern bomber. Beginning with series 13 (launched in April to May of 1941), the ShKAS hatch mount was replaced with a VUB-2 turret with a 12.7mm BT machine gun and a magazine capacity of 200 rounds. The starboard ShKAS machine gun mounted to port forward was replaced with a 12.7mm BK machine gun with 150 rounds. Also, the magazine capacity of the port ShKAS was decreased to 450 rounds.
  
−
=== In-game description ===
+
By June 22, 1941, when Germany invaded the USSR, factories had managed to produce 490 new dive bombers. Subsequent upgrades of the Pe-2 were then made based on combat experience.
−
"A twin-engine, all-metal monoplane with a twin-fin tail and a retractable landing gear system with tail wheel.
 
  
−
The idea to create the Pe-2 front line dive bomber was born quite suddenly. The experiences of World War II, which had just recently started, showed that the concept of heavy twin-engine fighters was defective. The planes either failed miserably or had to play a different role in the conflict. The Petlyakov VI-100 high-altitude fighter created in OKB-29 of the NKVD's Special Technical Bureau was no exception. Despite its impressive test results, with characteristics significantly exceeding those of its European counterparts, and despite the fact that industrial facilities were prepared for mass production, it was decided that the aircraft should not begin production, for it was clear that such planes were simply not needed. At the same time, the Air Forces of the Workers’ and Peasants’ Red Army clearly required that the fleet of front line bomber aircraft be upgraded and replenished. Dive bombers in particular had made a good showing in the first years of World War II, but planes of this type were absent in the USSR's forces. It was decided to make up this deficiency by converting the VI-100 fighter. In principle, this design was quite promising, and the industry was ready for mass production. In addition, there was no time to develop a completely new design. As a result, Petlyakov was ordered to prepare in the shortest possible time a PB-100 dive bomber based on the existing fighter prototype.
+
Series 22 saw the installation of M-105RA engines with floatless carburettors, which improved the aircraft's behavior when diving. Beginning with series 23, an extra ShKAS machine gun with 225 rounds was installed in the radio operator/gunner's cockpit. It was designed to fire from side ball mounts and through the upper fuselage hatch. The area of the navigator's and the radio operator/gunner's protective armour was increased, and the robustness of the fuel system was improved. The aircraft was equipped with an inert gas filling system, and duralumin tanks were replaced with fiber ones, which were more effective at dealing with bullets. By series 32, the aircraft could be fitted with guide rails to hold 10 RS-132 unguided rockets under the wings. Some Pe-2s were equipped with RO-82 launchers to fire RS-82 unguided rockets backwards, to defend against any fighters attacking from the aircraft's lower rear. Since September 1941, the Pe-2's bomb load was upgraded by adding KMB-Pe-2 bomblet clusters, which enabled the efficient bombing of soft area-type targets.
  
−
Only one month and a half were given to perform the redesign, but the designers pulled it off brilliantly. In the autumn of 1940, the PB-100 successfully passed all tests and was immediately launched into full-scale production. In 1940, the aircraft was re-designated the Pe-2, after the last name of designer V. M. Petlyakov. The first series were few in number: usually 5 to 10 planes, and 20 at most. This was done specifically to allow for improvements during production.
+
A total of 1,671 dive bombers were manufactured by four mass production factories during 1941. The new plane served on all front lines from the Barents Sea to the Black Sea. The Pe-2s were received not only by regiments of the Air Force of the Workers' and Peasants' Red Army but also by aviation units of the Northern, Baltic, and Black Sea Fleets.
  
−
The first production planes were equipped with 1,100 hp Klimov M-105R twelve-cylinder V-type geared water-cooled engines.
+
From February 1942 (series 64) on, the side ball mounts were replaced with pivot mounts and the turret's sighting angle was increased. Series 80 saw yet another defensive upgrade: the navigator's and the radio operator/gunner's positions were given upgraded armour.
−
The plane's defensive armament consisted of four 7.62mm ShKAS machine guns. Two ShKAS machine guns with 500 rounds each were fixed in the forward fuselage, and the navigator could fire from the TSS-1 turret (with a magazine capacity of 750 rounds) mounted behind the pilot. The LU-MV-2 hatch mount with 750 rounds was located in the lower fuselage.
 
  
−
The standard payload of the Pe-2 was 600 kg, and the maximum was 1,000 kg. Four bombs with a maximum weight of 100 kg were housed in the fuselage bomb bay, and one more bomb was placed in each of the two bomb bays located in the nacelle rear section. Bombs of larger weights, such as 250 kg and 500 kg, could be accommodated only on external bomb racks under the center wing section."
+
On 12 January 1942, chief designer V. M. Petlyakov died in an air crash while flying in a Pe-2. His position was filled by his deputy, A. M. Izakson, who was later replaced by another of Petlyakov's colleagues, A. I. Putilov.
 +
{{Navigation-End}}
  
 
== Media ==
 
== Media ==
−
''An excellent addition to the article will be video guides, as well as 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=pe-2-31 Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
 +
 
 +
;Videos
 +
{{Youtube-gallery|ogZid3HAvLA|'''Talisman Series, PE-2-31. Dont try this at home!''' - ''Joseph 2000''}}
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== See also ==
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== Read also ==
 
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''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;''
 
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{{AirManufacturer Petlyakov}}
 
{{USSR bombers}}
 
{{USSR bombers}}

Latest revision as of 13:07, 16 March 2024

RANK 5 FRANCE
Somua SM PACK
This page is about the Soviet bomber Pe-2-31. For other versions, see Pe-2 (Family).
Pe-2-31
pe-2-31.png
GarageImage Pe-2-31.jpg
Pe-2-31
USSR flag.png USSR
II Rank
Battle rating:
AB RB SB
3.3 3.3 3.7
Class:
Research:5 600 Specs-Card-Exp.png
Purchase:22 000 Specs-Card-Lion.png
Show in game

Description

The Pe-2-31 Peshka is a rank II Soviet bomber with a battle rating of 3.3 (AB/RB) and 3.7 (SB). It has been in the game since the start of the Open Beta Test prior to Update 1.27. In some localisations, this aircraft is known as Pe-2-21, instead of Pe-2-31. There is no difference between them.

General info

Flight performance

Air brakes
Allows you to dramatically reduce the flight speed by releasing special flaps
Max speed
at 5 100 m530 km/h
Turn time28 s
Max altitude8 400 m
Engine2 х Klimov VK-105R
TypeInline
Cooling systemWater
Take-off weight9 t

The Pe-2-31's flight performance is relatively good for an aircraft at its BR, but remains mediocre among twin-engined light bombers. The climb rate and acceleration are both quite low, but the aircraft is quite fast, capable of reaching ~500 km/h in level flight and over 600 km/h in a dive.

The aircraft's turn performance is quite underwhelming, as is common among twin-engined light bombers, and energy retention is quite lackluster. Given its role as a dive bomber, the Pe-2-31 is equipped with wing-mounted airbrakes.

Characteristics Max Speed
(km/h at 5,100 m) 		Max altitude
(metres) 		Turn time
(seconds) 		Rate of climb
(metres/second) 		Take-off run
(metres)
AB RB AB RB AB RB
Stock 511 495 8400 29.6 31.3 7.2 7.2 326
Upgraded 550 530 26.5 28.0 12.4 9.6

Details

Features
Combat flaps Take-off flaps Landing flaps Air brakes Arrestor gear
✓ ✓ ✓ ✓ X
Limits
Wings (km/h) Gear (km/h) Flaps (km/h) Max Static G
Combat Take-off Landing + -
740 450 508 477 320 ~11 ~6
Optimal velocities (km/h)
Ailerons Rudder Elevators Radiator
< 380 < 380 < 440 > 307

Survivability and armour

Crew3 people
Speed of destruction
Structural740 km/h
Gear450 km/h

The Pe-2-31 is actually quite survivable, given its larger size and spaced-out components. The aircraft's fuel tanks are located the wings and behind the cockpit, and are all self-sealing and feature an inert gas pressurisation system to prevent fires. As such, some fuel tank fires are survivable, though this cannot be relied on.

However, the Pe-2-31's engines and cockpit are all quite susceptible to damage, with no armour protecting the engine and just 8 mm of steel behind the pilot and gunner. Lucky shots to the engines can knock them out easily, and given that the Pe-2-31 is quite underpowered, it is quite difficult to make it back to base with a single engine.

Modifications and economy

Repair costBasic → Reference
AB803 → 1 040 Sl icon.png
RB1 333 → 1 727 Sl icon.png
SB2 551 → 3 306 Sl icon.png
Total cost of modifications10 380 Rp icon.png
13 730 Sl icon.png
Talisman cost750 Ge icon.png
Crew training6 300 Sl icon.png
Experts22 000 Sl icon.png
Aces250 Ge icon.png
Research Aces220 000 Rp icon.png
Reward for battleAB / RB / SB
50 / 110 / 180 % Sl icon.png
124 / 124 / 124 % Rp icon.png
Modifications
Flight performance Survivability Weaponry
Mods aerodinamic fuse.png
Fuselage repair
Research:
420 Rp icon.png
Cost:
560 Sl icon.png
90 Ge icon.png
Mods radiator.png
Radiator
Research:
420 Rp icon.png
Cost:
560 Sl icon.png
90 Ge icon.png
Mods armor frame.png
Airframe
Research:
580 Rp icon.png
Cost:
770 Sl icon.png
120 Ge icon.png
Mods compressor.png
Compressor
Research:
580 Rp icon.png
Cost:
770 Sl icon.png
120 Ge icon.png
Mods aerodinamic wing.png
Wings repair
Research:
520 Rp icon.png
Cost:
690 Sl icon.png
110 Ge icon.png
Mods new engine.png
Engine
Research:
520 Rp icon.png
Cost:
690 Sl icon.png
110 Ge icon.png
Mods armor cover.png
Cover
Research:
840 Rp icon.png
Cost:
1 100 Sl icon.png
175 Ge icon.png
Mods metanol.png
Engine injection
Research:
840 Rp icon.png
Cost:
1 100 Sl icon.png
175 Ge icon.png
Mods ammo.png
shkas_belt_pack
Research:
420 Rp icon.png
Cost:
560 Sl icon.png
90 Ge icon.png
Mod arrow 0.png
Mods ammo.png
shkas_turret_belt_pack
Research:
420 Rp icon.png
Cost:
560 Sl icon.png
90 Ge icon.png
Mod arrow 0.png
Mods pilon bomb.png
DZ-40
Research:
420 Rp icon.png
Cost:
560 Sl icon.png
90 Ge icon.png
Mod arrow 1.png
Mods weapon.png
shkas_new_gun
Research:
580 Rp icon.png
Cost:
770 Sl icon.png
120 Ge icon.png
Mods turret gun.png
shkas_turret_new_gun
Research:
580 Rp icon.png
Cost:
770 Sl icon.png
120 Ge icon.png
Mods ammo.png
ub_belt_pack
Research:
520 Rp icon.png
Cost:
690 Sl icon.png
110 Ge icon.png
Mod arrow 0.png
Mods ammo.png
ub_turret_belt_pack
Research:
520 Rp icon.png
Cost:
690 Sl icon.png
110 Ge icon.png
Mod arrow 0.png
Mods pilon rocket.png
RO-132
Research:
520 Rp icon.png
Cost:
690 Sl icon.png
110 Ge icon.png
Mods weapon.png
ub_new_gun
Research:
840 Rp icon.png
Cost:
1 100 Sl icon.png
175 Ge icon.png
Mods turret gun.png
ub_turret_new_gun
Research:
840 Rp icon.png
Cost:
1 100 Sl icon.png
175 Ge icon.png

The DZ-40 and RO-132 modifications should be your first priority in order to unlock the Pe-2-31's suspended armament options. After that, focus on flight performance upgrades, especially the engine and engine injection modifications, to improve handling. The weapon belts can be upgraded last as their performance advantage is minimal.

Armaments

Offensive armament

Main articles: Berezin UB (12.7 mm), ShKAS (7.62 mm)

The Pe-2-31 is armed with:

  • 1 x 12.7 mm Berezin UB machine gun, nose-mounted (150 rpg)
  • 1 x 7.62 mm ShKAS machine gun, nose-mounted (430 rpg)

Suspended armament

The Pe-2-31 can be outfitted with the following ordnance:

1 2 3 4 5 6 7 8 9
Hardpoints Pe-2-31.png
100 kg FAB-100sv bombs 1 1 1 4 1 1 1
250 kg FAB-250sv bombs 1 1 1 1
220 kg BRAB-220 (1930) bombs 1 1 1 1
500 kg FAB-500sv bombs 1 1
500 kg BRAB-500 (1938) bombs 1 1
M-13UK rockets 5 5
RBS-132 rockets 5 5
Maximum permissible loadout weight: 1,065 kg
Default weapon presets
  • Without load
  • 6 x 100 kg FAB-100sv bombs (600 kg total)
  • 10 x 100 kg FAB-100sv bombs (1,000 kg total)
  • 4 x 250 kg FAB-250sv bombs (1,000 kg total)
  • 2 x 500 kg FAB-500sv bombs (1,000 kg total)
  • 10 x M-13UK rockets
  • 10 x RBS-132 rockets
  • 4 x 220 kg BRAB-220 (1930) bombs (880 kg total)
  • 2 x 500 kg BRAB-500 (1938) bombs (1,000 kg total)

Defensive armament

Main articles: Berezin UB (12.7 mm), ShKAS (7.62 mm)

The Pe-2-31 is defended by:

  • 1 x 12.7 mm Berezin UB machine gun, ventral turret (230 rpg)
  • 1 x 7.62 mm ShKAS machine gun, dorsal turret (750 rpg)
  • 1 x 7.62 mm ShKAS machine gun, 2 x beam turret (225 rpg)

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).

Manual Engine Control

MEC elements
Mixer Pitch Radiator Supercharger Turbocharger
Oil Water Type
Controllable Controllable
Not auto controlled 		Not controllable
Not auto controlled 		Controllable
Auto control available 		Separate Controllable
2 gears 		Not controllable

Pros and cons

Pros:

  • Competitive rate of climb which makes interception far more difficult for the enemy
  • Manoeuvrable due to overall light weight and build
  • Has a great variety of armament
  • Very fast, can outspeed enemies and reach the bombing targets quicker than the average bomber

Cons:

  • Relatively low bomb load
  • Large silhouette makes this bomber very easy to spot by enemy interceptors
  • The rifle-calibre MGs can be ineffective against many of the aircraft it faces
  • Airbrakes can break easily if the user is not careful

History


Archive of the in-game description

Since the Pe-2's mass production had begun, its defensive armament was recognized by the military as weak for a modern bomber. Beginning with series 13 (launched in April to May of 1941), the ShKAS hatch mount was replaced with a VUB-2 turret with a 12.7mm BT machine gun and a magazine capacity of 200 rounds. The starboard ShKAS machine gun mounted to port forward was replaced with a 12.7mm BK machine gun with 150 rounds. Also, the magazine capacity of the port ShKAS was decreased to 450 rounds.

By June 22, 1941, when Germany invaded the USSR, factories had managed to produce 490 new dive bombers. Subsequent upgrades of the Pe-2 were then made based on combat experience.

Series 22 saw the installation of M-105RA engines with floatless carburettors, which improved the aircraft's behavior when diving. Beginning with series 23, an extra ShKAS machine gun with 225 rounds was installed in the radio operator/gunner's cockpit. It was designed to fire from side ball mounts and through the upper fuselage hatch. The area of the navigator's and the radio operator/gunner's protective armour was increased, and the robustness of the fuel system was improved. The aircraft was equipped with an inert gas filling system, and duralumin tanks were replaced with fiber ones, which were more effective at dealing with bullets. By series 32, the aircraft could be fitted with guide rails to hold 10 RS-132 unguided rockets under the wings. Some Pe-2s were equipped with RO-82 launchers to fire RS-82 unguided rockets backwards, to defend against any fighters attacking from the aircraft's lower rear. Since September 1941, the Pe-2's bomb load was upgraded by adding KMB-Pe-2 bomblet clusters, which enabled the efficient bombing of soft area-type targets.

A total of 1,671 dive bombers were manufactured by four mass production factories during 1941. The new plane served on all front lines from the Barents Sea to the Black Sea. The Pe-2s were received not only by regiments of the Air Force of the Workers' and Peasants' Red Army but also by aviation units of the Northern, Baltic, and Black Sea Fleets.

From February 1942 (series 64) on, the side ball mounts were replaced with pivot mounts and the turret's sighting angle was increased. Series 80 saw yet another defensive upgrade: the navigator's and the radio operator/gunner's positions were given upgraded armour.

On 12 January 1942, chief designer V. M. Petlyakov died in an air crash while flying in a Pe-2. His position was filled by his deputy, A. M. Izakson, who was later replaced by another of Petlyakov's colleagues, A. I. Putilov.


Media

Skins
Videos
Talisman Series, PE-2-31. Dont try this at home! - Joseph 2000

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;
  • other literature.


V.M. Petlyakov Design Bureau (Опытное конструкторское бюро Петлякова)
Fighters  Pe-3 (e) · Pe-3 · Pe-3bis
Bombers  Pe-2-1 · Pe-2-31 · Pe-2-83 · Pe-2-110 · Pe-2-205 · Pe-2-359 · Pe-8

USSR bombers
SB and Ar  SB 2M-100 · SB 2M-103 · SB 2M-103 MV-3 · SB 2M-103U · SB 2M-103U MV-3 · SB 2M-105 · Ar-2
Yer-2 (petrol)  Yer-2 (M-105) · Yer-2 (M-105) TAT · Yer-2 (M-105R) TAT · Yer-2 (M-105R) LU
Yer-2 (diesel)  Yer-2 (ACh-30B) (e) · Yer-2 (ACh-30B) (l)
Tu  Tu-2 · Tu-2S · Tu-2S-44 · Tu-2S-59 · Tu-4
Pe  Pe-2-1 · Pe-2-31 · Pe-2-83 · Pe-2-110 · Pe-2-205 · Pe-2-359 · Pe-8
IL  DB-3B · IL-4
Po  Po-2 · Po-2M
Other  MBR-2-M-34 · TB-3M-17-32 · Yak-4 · Be-6
Lend-Lease  ▂PBY-5A Catalina · ▂Hampden TB Mk I · ▂A-20G-30 · ▂B-25J-30

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