Difference between revisions of "B18B"

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{{Specs-Card|code=saab_b18b}}
 
 
{{About
 
{{About
 
| about = Swedish bomber '''{{PAGENAME}}'''
 
| about = Swedish bomber '''{{PAGENAME}}'''
−
| usage = other uses
+
| usage = other versions
−
| link = B18 (Family)
+
| link = SAAB 18 (Family)
 +
}}
 +
{{Specs-Card
 +
|code=saab_b18b
 +
|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.'' -->
−
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
 
−
{{Break}}
 
 
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Swedish bomber {{Battle-rating}}. It was introduced in [[Update 1.95 "Northern Wind"]].
 
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Swedish bomber {{Battle-rating}}. It was introduced in [[Update 1.95 "Northern Wind"]].
  
−
Sweden had been using the Ju 86K (export version of the German Ju 86) or the B3C bomber as their main bomber. In 1938 a requirement was put forth to Swedish aircraft manufactures for a fast reconnaissance aircraft with a crew of three. SAAB was awarded the contract for the project and began to build the SAAB 18 alongside the smaller SAAB B17 bomber. At this point the B17 had the facilities priorities in construction, however, the B18 was modified from being just a reconnaissance aircraft to also being a medium bomber. The mid-project changes caused a significant delay in the production of the aircraft which didn’t roll out for duty until mid-1944.
+
Sweden had been using the Ju 86K (export version of the German Ju 86) or the B3C bomber as their main bomber. In 1938 a requirement was put forth to Swedish aircraft manufactures for a fast reconnaissance aircraft with a crew of three. SAAB was awarded the contract for the project and began to build the SAAB 18 alongside the smaller SAAB B17 bomber. At this point the B17 had the facilities priorities in construction, however, the B18 was modified from being just a reconnaissance aircraft to also being a medium bomber. The mid-project changes caused a significant delay in the production of the aircraft which didn't roll out for duty until mid-1944.
  
 
Initially, the B18A aircraft was deemed underpowered with the two Pratt & Whitney R-1830 Twin Wasp radial engines, but would later be replaced by license-built Daimler-Benz DB 605 liquid-cooled engines. Later the B18B variant was modified to operate as a dive bomber/ground attack variant which could be outfitted with three 120 kg bombs or 12 m/51 rockets which could utilize both the internal bomb bay and hardpoints on under the wings. A single defensive positions utilised two 13.2 mm Akan m/39 machine guns which had limited coverage the rear dorsal position of the aircraft. The pilot was in control of a single 13.2 mm m/39A machine gun.
 
Initially, the B18A aircraft was deemed underpowered with the two Pratt & Whitney R-1830 Twin Wasp radial engines, but would later be replaced by license-built Daimler-Benz DB 605 liquid-cooled engines. Later the B18B variant was modified to operate as a dive bomber/ground attack variant which could be outfitted with three 120 kg bombs or 12 m/51 rockets which could utilize both the internal bomb bay and hardpoints on under the wings. A single defensive positions utilised two 13.2 mm Akan m/39 machine guns which had limited coverage the rear dorsal position of the aircraft. The pilot was in control of a single 13.2 mm m/39A machine gun.
  
−
The {{PAGENAME}} was a multi-role aircraft which filled a need for the Swedish air forces, which continued on until 1959. This bomber can operate in two roles, either as a medium-altitude bomber working on destroying vehicles and anti-aircraft artillery targets or to bomb enemy bases. Flying at a higher altitude will help to avoid a majority of the fighter aircraft which tend to stay at the lower altitudes. The {{PAGENAME}} can also be pressed into service in the lower altitudes and even on the deck. When outfitted with rockets, the {{PAGENAME}} can dive-bomb ground targets to include tanks, bunkers, anti-aircraft artillery and naval ships.
+
The {{PAGENAME}} was a multi-role aircraft which filled a need for the Swedish air forces, which continued on until 1959. This bomber can operate in two roles, either as a medium-altitude bomber working on destroying vehicles and anti-aircraft artillery targets or to bomb enemy bases. Flying at a higher altitude will help to avoid a majority of the fighter aircraft which tend to stay at the lower altitudes. The {{PAGENAME}} can also be pressed into service in the lower altitudes and even on the deck. When outfitted with rockets, the {{PAGENAME}} can dive-bomb ground targets to include tanks, bunkers, anti-aircraft artillery and naval ships.
  
 
== General info ==
 
== General info ==
 
=== Flight performance ===
 
=== Flight performance ===
−
''Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.''
+
{{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 aircraft performs extremely well, and can outrun anything. Its turn time is good, can out-turn most twin engine fighters. It has a really good rate of climb, and an excellent dive speed. The only issue with the flight performance is that it bleeds energy when you have the payload options strapped on.
  
 
{| class="wikitable" style="text-align:center" width="70%"
 
{| class="wikitable" style="text-align:center" width="70%"
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! Combat !! Take-off !! Landing !! + !! -
 
! Combat !! Take-off !! Landing !! + !! -
 
|-
 
|-
−
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || 490 || 490 || 290 || ~7 || ~2
+
| {{Specs|destruction|body}} || {{Specs|destruction|gear}} || 467 || 438 || 290 || ~9 || ~3
 
|-
 
|-
 
|}
 
|}
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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.'' -->
−
[[File:B18-T18 Armor Plates.png|450px|thumb|right|Protective components found in the '''{{PAGENAME}}'''.]]
+
[[File:B18-T18 Armor Plates.png|450px|thumb|right|Protective components found in the {{PAGENAME}}.]]
  
 
* 10 mm steel - cockpit floor under pilot's seat
 
* 10 mm steel - cockpit floor under pilot's seat
Line 85: Line 90:
 
* 10 mm steel - cockpit floor under gunner's seat
 
* 10 mm steel - cockpit floor under gunner's seat
 
* 10 mm steel - aft protective plate
 
* 10 mm steel - aft protective plate
 +
 +
=== Modifications and economy ===
 +
{{Specs-Economy}}
 +
 +
The priority modules are the guns and bombs. Get all the bombs and guns and the first set of rockets. Save the other two for last. After the weaponry, go for all the engine modules, then wings repair and survivability mods, then go fuselage repair and lastly the other rockets.
  
 
== 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|Akan m/39A (13.2 mm)}}
 
{{main|Akan m/39A (13.2 mm)}}
Line 94: Line 106:
  
 
* 1 x 13.2 mm Akan m/39A machine gun, nose-mounted (300 rpg)
 
* 1 x 13.2 mm Akan m/39A machine gun, nose-mounted (300 rpg)
 +
 +
This heavy machine gun is great against planes as well as against open-topped and lightly-armoured vehicles.
  
 
=== 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|sb m/42 (50 kg)|mb m/40 (250 kg)|mb m/41 (500 kg)|mb m/50 (600 kg)}}
 
−
{{main|psrak m/49A|srak m/51|hprak m/49}}
 
  
 
The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance:
 
The '''''{{PAGENAME}}''''' can be outfitted with the following ordnance:
 +
 +
{| class="wikitable" style="text-align:center" width="100%"
 +
|-
 +
! !! width="7%" | 1 !! width="7%" | 2 !! width="7%" | 3 !! width="7%" | 4 !! width="7%" | 5 !! width="7%" | 6
 +
| rowspan="9" width="30%" | <div class="ttx-image">[[File:Hardpoints_{{PAGENAME}}.png]]</div>
 +
|-
 +
! [[sb m/42 (50 kg)|50 kg sb m/42]] bombs
 +
| || 4 || || 10 || 4 ||
 +
|-
 +
! [[mb m/40 (250 kg)|250 kg mb m/40]] bombs
 +
| || || || 3 || ||
 +
|-
 +
! [[mb m/41 (500 kg)|500 kg mb m/41]] bombs
 +
| || || || 2 || ||
 +
|-
 +
! [[mb m/50 (600 kg)|600 kg mb m/50]] bombs
 +
| || || || 2 || ||
 +
|-
 +
! [[hprak m/49]] rockets
 +
| || || 2 || || ||
 +
|-
 +
! [[psrak m/49B]] rockets
 +
| 4 || || 4 || || || 4
 +
|-
 +
! [[srak m/51]] rockets
 +
| 4 || || 4 || || || 4
 +
|-
 +
| colspan="7" | Maximum permissible loadout weight: 1,620 kg<br>Maximum permissible weight imbalance: 450 kg
 +
|-
 +
|}
 +
 +
{{Navigation-Start|Default weapon presets}}
 +
{{Navigation-First-Simple-Line}}
  
 
* 18 x 50 kg sb m/42 bombs (900 kg total)
 
* 18 x 50 kg sb m/42 bombs (900 kg total)
 
* 3 x 250 kg mb m/40 bombs (750 kg total)
 
* 3 x 250 kg mb m/40 bombs (750 kg total)
−
* 3 x 250 kg mb m/40 bombs + 8 x 50 kg sb m/42 bombs (1,150 kg total)
 
 
* 2 x 500 kg mb m/41 bombs (1,000 kg total)
 
* 2 x 500 kg mb m/41 bombs (1,000 kg total)
−
* 2 x 500 kg mb m/41 bombs + 8 x 50 kg sb m/42 bombs (1,400 kg total)
 
 
* 2 x 600 kg mb m/50 bombs (1,200 kg total)
 
* 2 x 600 kg mb m/50 bombs (1,200 kg total)
−
* 2 x 600 kg mb m/50 bombs + 8 x 50 kg sb m/42 bombs (1,600 kg total)
+
* 12 x psrak m/49B rockets
−
* 12 x psrak m/49A rockets
 
 
* 12 x srak m/51 rockets
 
* 12 x srak m/51 rockets
 
* 2 x hprak m/49 rockets
 
* 2 x hprak m/49 rockets
−
* 10 x 50 kg sb m/42 bombs + 12 x psrak m/49A rockets (500 kg total)
+
{{Navigation-End}}
−
* 10 x 50 kg sb m/42 bombs + 12 x srak m/51 rockets (500 kg total)
+
 
−
* 10 x 50 kg sb m/42 bombs + 2 x hprak m/49 rockets (500 kg total)
+
50 kg bombs are useful to attack soft ground targets and a bad choice for destroying bases. 250 kg bombs are great for destroying lightly-armoured vehicles, even without a direct hit. 500 kg bombs work well against medium and heavy tanks. 600 kg bombs are great against large collections of ground targets but several bombs are needed to destroy a base. With their high penetration, psrak m/49B HEAT rockets are good at destroying tanks but need a direct hit in order to deal major damage. Srak m/51 SAP-HE rockets need direct hits too and several rockets are required to overpressure a tank.
−
* 3 x 250 kg mb m/40 bombs + 12 x psrak m/49A rockets (750 kg total)
 
−
* 3 x 250 kg mb m/40 bombs + 12 x srak m/51 rockets (750 kg total)
 
−
* 3 x 250 kg mb m/40 bombs + 2 x hprak m/49 rockets (750 kg total)
 
−
* 2 x 500 kg mb m/41 bombs + 12 x psrak m/49A rockets (1,000 kg total)
 
−
* 2 x 500 kg mb m/41 bombs + 12 x srak m/51 rockets (1,000 kg total)
 
−
* 2 x 500 kg mb m/41 bombs + 2 x hprak m/49 rockets (1,000 kg total)
 
−
* 2 x 600 kg mb m/50 bombs + 12 x psrak m/49A rockets (1,200 kg total)
 
−
* 2 x 600 kg mb m/50 bombs + 12 x srak m/51 rockets (1,200 kg total)
 
−
* 2 x 600 kg mb m/50 bombs + 2 x hprak m/49 rockets (1,200 kg total)
 
  
 
=== Defensive armament ===
 
=== 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.'' -->
 
<!-- ''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|Akan m/39 (13.2 mm)}}
 
{{main|Akan m/39 (13.2 mm)}}
Line 133: Line 168:
 
* 1 x 13.2 mm Akan m/39 machine gun, dorsal turret (300 rpg)
 
* 1 x 13.2 mm Akan m/39 machine gun, dorsal turret (300 rpg)
 
* 1 x 13.2 mm Akan m/39 machine gun, ventral turret (300 rpg)
 
* 1 x 13.2 mm Akan m/39 machine gun, ventral turret (300 rpg)
 +
 +
Both machine guns are great against attacking planes.
  
 
== Usage in battles ==
 
== 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).''
+
<!--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).-->
 +
 
 +
The B18B is a really good aircraft in all game modes. Its frontal armament is really powerful, using HEF shells. It does have a low ammo count of 300 for all guns, including the turrets. The B18B is a good bomber hunter, as you'll be facing He 111's which have such poor defensive armaments. You can easily destroy axis bombers with this plane. The G4M1 and He-111 don't hold a candle to this bomber. You can use this plane in all roles, even fighter. The list is below for realistic battles.
 +
 
 +
'''Bomber:''' This plane can carry enough bomb to destroy 2 and a half bases on maps with three bases, and 1 base on new maps with its max bomb payload. Once you drop your payload, you can kill any remaining bombers or fighters still hanging around. Remember, if an aircraft is on your six, outspeed them and use your turrets to your advantage.
 +
 
 +
'''Ground Attacker/CAS:''' With 12 rockets and 2 x 600 kg bombs, this plane is a devastating ground attacker. It can penetrate 500 mm of armour with the M/49A and is really good at getting rockets on target. The bombs will one shot anything in a huge radius. It is a great aircraft for ground support. Watch out for SPAAs though, as they will find you a large and easy target.
 +
 
 +
'''Fighter/Bomber Hunter:''' The 13 mm is absolutely devastating. When you prepare to engage a bomber, go head-on, and try to bait them into getting behind you. Use your turrets from below where they have no coverage, and aim for the cockpit. For fighter engagements, you need to ask yourself three things. Am I faster than them? Am I higher than them? Can I dive at least 1.5 km? If one of them is yes, go for the engagement. If none are yes, run away, and use your good turret coverage and acceleration to fly away.
  
 
=== Manual Engine Control ===
 
=== Manual Engine Control ===
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|-
 
|-
 
|}
 
|}
−
 
+
It is advisable to keep the radiators at 20%, and the prop pitch on 95%, since you are traveling at high speeds.
−
=== Modules ===
 
−
{| class="wikitable"
 
−
! Tier
 
−
! colspan="2" | Flight performance
 
−
! Survivability
 
−
! colspan="3" | Weaponry
 
−
|-
 
−
| I
 
−
| Fuselage repair
 
−
| Radiator
 
−
|
 
−
| Offensive 13 mm
 
−
| m/40
 
−
|
 
−
|-
 
−
| II
 
−
|
 
−
| Compressor
 
−
| Airframe
 
−
| New 13 mm MGs
 
−
| m/41
 
−
| m/49A
 
−
|-
 
−
| III
 
−
| Wings repair
 
−
| Engine
 
−
|
 
−
| Turret 13 mm
 
−
| m/50
 
−
| m/51
 
−
|-
 
−
| IV
 
−
|
 
−
| Engine Injection
 
−
| Cover
 
−
| New 13 mm MGs (turret)
 
−
|
 
−
| m/49
 
−
|-
 
−
|}
 
  
 
=== Pros and cons ===
 
=== Pros and cons ===
Line 206: Line 211:
 
* Air spawn gives it a good opportunity for chasing down enemy bombers with its superior speed
 
* Air spawn gives it a good opportunity for chasing down enemy bombers with its superior speed
 
* Versatile secondary weapons allow it to take on a variety of roles
 
* Versatile secondary weapons allow it to take on a variety of roles
−
* 13.2mm machine guns have similar lethality to MG151/20
+
* Very strong ground attacker, carries 12 rockets, 2 x 600 kg bombs, perfect CAS plane
 +
* Low repair costs for Swedish standards
 +
* Really effective airbrakes
 +
* 13.2 mm machine guns have HEF bullets, which make them more potent than the already powerful 50 cals.
  
 
'''Cons:'''
 
'''Cons:'''
Line 212: Line 220:
 
* Gunners are vulnerable and die easily
 
* Gunners are vulnerable and die easily
 
* Higher than average chance of getting set on fire
 
* Higher than average chance of getting set on fire
−
* Single forward facing 13.2mm inadequate for taking down larger aircraft like the BV 238
+
* Single forward facing 13.2 mm inadequate for taking down larger aircraft like the BV 238
 
* Very nose heavy when landing, must take great care not to tip forward and crash, leave the airbrake retracted when landing
 
* Very nose heavy when landing, must take great care not to tip forward and crash, leave the airbrake retracted when landing
−
* As with most DB engined aircraft, the cooling system is vulnerable and you will find yourself overheating after only a few hits
+
* As with most DB engine aircraft, the cooling system is vulnerable and you will find yourself overheating after only a few hits
 +
* Low ammo count of 300 rounds per gun for each gun, including the turrets. It is advisable to reload your turrets after an engagement
  
 
== History ==
 
== History ==
−
''Describe the history of the creation and combat usage of the aircraft in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></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).''
+
<!-- Describe the history of the creation and combat usage of the aircraft in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/History" (example: https://wiki.warthunder.com/(Vehicle-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable). -->
 +
The B18B is a dive bomber variant of the Saab 18 bomber used by the Swedish air force during and after the Second World War. Initially designed to replace the older Ju 86 bombers in Swedish service, the Saab 18 series were capable of fulfilling fast reconnaissance, bomber and attack roles. The B18B was the second variant of the Saab 18 family after the B18A and served as a dive-bomber. The aircraft was later developed into the T18B, a dedicated attack aircraft, and served well into the 1950s before being retired.
 +
 
 +
The B18B was an improved version of the prior B18A dive bomber and featured numerous improvements: notably, the Pratt & Whitney R-1830 Twin Wasp radial engines were replaced with more-powerful license-built DB 605 inline engines. Additionally, later B18Bs had one less defensive weapon as the underside turret was removed; this was a relatively small change given that the weapon had extremely limited firing angles making it quite ineffective. The B18B retained the bomb load of the B18A and was capable of carrying up to 2 x 600 kg bombs internally, along with eight 50 kg bombs or twelve rockets on wing racks.
 +
 
 +
The B18B first flew in July of 1944 and soon entered service with the Swedish air force, with a total of 119 aircraft built. The aircraft was later developed into the T18B, which was originally designed to serve as a torpedo bomber but ended up as an attack aircraft, fitted with additional frontal-firing weapons including a 57 mm cannon. In the late 1940s, the three-man crew was reduced to two, and the aircraft were fitted with ejection seats. The B18B was finally phased out in the late 1950s, replaced by the Saab 32 Lansen. A single example survives today at the Swedish Air Force Museum as the only Saab 18 still intact.
  
 
== 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=saab_b18b Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
 +
 
 +
;Images:
 +
<gallery mode="packed-hover" heights="200px">
 +
File:B18B side rear view.jpg|Side rearview B18B
 +
File:B18B frontal view.jpg|Frontal view B18B
 +
</gallery>
  
 
== See also ==
 
== See also ==
−
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
+
<!--''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
 +
* ''reference to the series of the aircraft;''
 +
* ''links to approximate analogues of other nations and research trees.''-->
  
−
* ''reference to the series of the aircraft;''
+
;Related development
−
* ''links to approximate analogues of other nations and research trees.''
+
* [[SAAB 18 (Family)]]
  
 
== External links ==
 
== External links ==
−
''Paste links to sources and external resources, such as:''
+
<!--''Paste links to sources and external resources, such as:''
 +
* ''topic on the official game forum;''
 +
* ''other literature.''-->
  
−
* ''topic on the official game forum;''
+
* [https://forum.warthunder.com/index.php?/topic/474730-saab-b18b/ Official data sheet - more details about the performance]
−
* ''encyclopedia page on the aircraft;''
 
−
* ''other literature.''
 
  
 
{{AirManufacturer Saab}}
 
{{AirManufacturer Saab}}
 
{{Sweden bombers}}
 
{{Sweden bombers}}

Latest revision as of 20:36, 4 July 2024

RANK 5 FRANCE
Somua SM PACK
This page is about the Swedish bomber B18B. For other versions, see SAAB 18 (Family).
B18B
saab_b18b.png
GarageImage B18B.jpg
B18B
Sweden flag.png Sweden
III Rank
Battle rating:
AB RB SB
3.7 4.0 3.0
Class:
Research:18 000 Specs-Card-Exp.png
Purchase:47 000 Specs-Card-Lion.png
Show in game

Description

The B18B is a rank III Swedish bomber with a battle rating of 3.7 (AB), 4.0 (RB), and 3.0 (SB). It was introduced in Update 1.95 "Northern Wind".

Sweden had been using the Ju 86K (export version of the German Ju 86) or the B3C bomber as their main bomber. In 1938 a requirement was put forth to Swedish aircraft manufactures for a fast reconnaissance aircraft with a crew of three. SAAB was awarded the contract for the project and began to build the SAAB 18 alongside the smaller SAAB B17 bomber. At this point the B17 had the facilities priorities in construction, however, the B18 was modified from being just a reconnaissance aircraft to also being a medium bomber. The mid-project changes caused a significant delay in the production of the aircraft which didn't roll out for duty until mid-1944.

Initially, the B18A aircraft was deemed underpowered with the two Pratt & Whitney R-1830 Twin Wasp radial engines, but would later be replaced by license-built Daimler-Benz DB 605 liquid-cooled engines. Later the B18B variant was modified to operate as a dive bomber/ground attack variant which could be outfitted with three 120 kg bombs or 12 m/51 rockets which could utilize both the internal bomb bay and hardpoints on under the wings. A single defensive positions utilised two 13.2 mm Akan m/39 machine guns which had limited coverage the rear dorsal position of the aircraft. The pilot was in control of a single 13.2 mm m/39A machine gun.

The B18B was a multi-role aircraft which filled a need for the Swedish air forces, which continued on until 1959. This bomber can operate in two roles, either as a medium-altitude bomber working on destroying vehicles and anti-aircraft artillery targets or to bomb enemy bases. Flying at a higher altitude will help to avoid a majority of the fighter aircraft which tend to stay at the lower altitudes. The B18B can also be pressed into service in the lower altitudes and even on the deck. When outfitted with rockets, the B18B can dive-bomb ground targets to include tanks, bunkers, anti-aircraft artillery and naval ships.

General info

Flight performance

Air brakes
Allows you to dramatically reduce the flight speed by releasing special flaps
Max speed
at 6 000 m570 km/h
Turn time27 s
Max altitude10 000 m
Engine2 х Daimler-Benz DB-605B
Type
Cooling systemAir
Take-off weight9 t

The aircraft performs extremely well, and can outrun anything. Its turn time is good, can out-turn most twin engine fighters. It has a really good rate of climb, and an excellent dive speed. The only issue with the flight performance is that it bleeds energy when you have the payload options strapped on.

Characteristics Max Speed
(km/h at 6,000 m) 		Max altitude
(metres) 		Turn time
(seconds) 		Rate of climb
(metres/second) 		Take-off run
(metres)
AB RB AB RB AB RB
Stock 549 533 10000 28.1 28.9 8.1 8.1 400
Upgraded 593 570 26.0 27.0 15.9 11.5

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 + -
735 320 467 438 290 ~9 ~3
Optimal velocities (km/h)
Ailerons Rudder Elevators Radiator
< 370 < 350 < 400 > 420

Survivability and armour

Crew3 people
Speed of destruction
Structural735 km/h
Gear320 km/h
Protective components found in the B18B.
  • 10 mm steel - cockpit floor under pilot's seat
  • 10 mm steel - pilot's seatback
  • 10 mm steel - rear gunner protective plate
  • 10 mm steel - cockpit floor under gunner's seat
  • 10 mm steel - aft protective plate

Modifications and economy

Repair costBasic → Reference
AB1 055 → 1 343 Sl icon.png
RB2 048 → 2 607 Sl icon.png
SB3 155 → 4 016 Sl icon.png
Total cost of modifications19 760 Rp icon.png
32 300 Sl icon.png
Talisman cost980 Ge icon.png
Crew training13 000 Sl icon.png
Experts47 000 Sl icon.png
Aces400 Ge icon.png
Research Aces280 000 Rp icon.png
Reward for battleAB / RB / SB
70 / 150 / 280 % Sl icon.png
136 / 136 / 136 % Rp icon.png
Modifications
Flight performance Survivability Weaponry
Mods aerodinamic fuse.png
Fuselage repair
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mods radiator.png
Radiator
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mods armor frame.png
Airframe
Research:
890 Rp icon.png
Cost:
1 500 Sl icon.png
120 Ge icon.png
Mods compressor.png
Compressor
Research:
890 Rp icon.png
Cost:
1 500 Sl icon.png
120 Ge icon.png
Mods aerodinamic wing.png
Wings repair
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mods new engine.png
Engine
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mods armor cover.png
Cover
Research:
1 600 Rp icon.png
Cost:
2 600 Sl icon.png
220 Ge icon.png
Mods metanol.png
Engine injection
Research:
1 600 Rp icon.png
Cost:
2 600 Sl icon.png
220 Ge icon.png
Mods ammo.png
13_2_akan_m39_belt_pack
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mod arrow 0.png
Mods pilon bomb.png
m/40(250)
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mod arrow 0.png
Mods weapon.png
13_2_akan_m39_new_gun
Research:
890 Rp icon.png
Cost:
1 500 Sl icon.png
120 Ge icon.png
Mods pilon bomb.png
m/41
Research:
890 Rp icon.png
Cost:
1 500 Sl icon.png
120 Ge icon.png
Mod arrow 0.png
Mods pilon rocket.png
m/49B
Research:
890 Rp icon.png
Cost:
1 500 Sl icon.png
120 Ge icon.png
Mod arrow 0.png
Mods ammo.png
13_2_akan_m39_turret_belt_pack
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mod arrow 0.png
Mods pilon bomb.png
m/50(600)
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mods pilon rocket.png
m/51
Research:
990 Rp icon.png
Cost:
1 600 Sl icon.png
135 Ge icon.png
Mod arrow 0.png
Mods weapon.png
13_2_akan_m39_turret_new_gun
Research:
1 600 Rp icon.png
Cost:
2 600 Sl icon.png
220 Ge icon.png
Mods pilon rocket.png
m/49
Research:
1 600 Rp icon.png
Cost:
2 600 Sl icon.png
220 Ge icon.png

The priority modules are the guns and bombs. Get all the bombs and guns and the first set of rockets. Save the other two for last. After the weaponry, go for all the engine modules, then wings repair and survivability mods, then go fuselage repair and lastly the other rockets.

Armaments

Offensive armament

Main article: Akan m/39A (13.2 mm)

The B18B is armed with:

  • 1 x 13.2 mm Akan m/39A machine gun, nose-mounted (300 rpg)

This heavy machine gun is great against planes as well as against open-topped and lightly-armoured vehicles.

Suspended armament

The B18B can be outfitted with the following ordnance:

1 2 3 4 5 6
Hardpoints B18B.png
50 kg sb m/42 bombs 4 10 4
250 kg mb m/40 bombs 3
500 kg mb m/41 bombs 2
600 kg mb m/50 bombs 2
hprak m/49 rockets 2
psrak m/49B rockets 4 4 4
srak m/51 rockets 4 4 4
Maximum permissible loadout weight: 1,620 kg
Maximum permissible weight imbalance: 450 kg
Default weapon presets
  • 18 x 50 kg sb m/42 bombs (900 kg total)
  • 3 x 250 kg mb m/40 bombs (750 kg total)
  • 2 x 500 kg mb m/41 bombs (1,000 kg total)
  • 2 x 600 kg mb m/50 bombs (1,200 kg total)
  • 12 x psrak m/49B rockets
  • 12 x srak m/51 rockets
  • 2 x hprak m/49 rockets

50 kg bombs are useful to attack soft ground targets and a bad choice for destroying bases. 250 kg bombs are great for destroying lightly-armoured vehicles, even without a direct hit. 500 kg bombs work well against medium and heavy tanks. 600 kg bombs are great against large collections of ground targets but several bombs are needed to destroy a base. With their high penetration, psrak m/49B HEAT rockets are good at destroying tanks but need a direct hit in order to deal major damage. Srak m/51 SAP-HE rockets need direct hits too and several rockets are required to overpressure a tank.

Defensive armament

Main article: Akan m/39 (13.2 mm)

The B18B is defended by:

  • 1 x 13.2 mm Akan m/39 machine gun, dorsal turret (300 rpg)
  • 1 x 13.2 mm Akan m/39 machine gun, ventral turret (300 rpg)

Both machine guns are great against attacking planes.

Usage in battles

The B18B is a really good aircraft in all game modes. Its frontal armament is really powerful, using HEF shells. It does have a low ammo count of 300 for all guns, including the turrets. The B18B is a good bomber hunter, as you'll be facing He 111's which have such poor defensive armaments. You can easily destroy axis bombers with this plane. The G4M1 and He-111 don't hold a candle to this bomber. You can use this plane in all roles, even fighter. The list is below for realistic battles.

Bomber: This plane can carry enough bomb to destroy 2 and a half bases on maps with three bases, and 1 base on new maps with its max bomb payload. Once you drop your payload, you can kill any remaining bombers or fighters still hanging around. Remember, if an aircraft is on your six, outspeed them and use your turrets to your advantage.

Ground Attacker/CAS: With 12 rockets and 2 x 600 kg bombs, this plane is a devastating ground attacker. It can penetrate 500 mm of armour with the M/49A and is really good at getting rockets on target. The bombs will one shot anything in a huge radius. It is a great aircraft for ground support. Watch out for SPAAs though, as they will find you a large and easy target.

Fighter/Bomber Hunter: The 13 mm is absolutely devastating. When you prepare to engage a bomber, go head-on, and try to bait them into getting behind you. Use your turrets from below where they have no coverage, and aim for the cockpit. For fighter engagements, you need to ask yourself three things. Am I faster than them? Am I higher than them? Can I dive at least 1.5 km? If one of them is yes, go for the engagement. If none are yes, run away, and use your good turret coverage and acceleration to fly away.

Manual Engine Control

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

It is advisable to keep the radiators at 20%, and the prop pitch on 95%, since you are traveling at high speeds.

Pros and cons

Pros:

  • Extremely quick for a twin engine aircraft, especially at altitude. Able to cruise at ~560 km/h @ 5 km and even run away from some single-engine fighters
  • Blisteringly fast maximum top speed, able to reach almost 900 km/h without ripping wings, possibly fastest twin engine prop in the game
  • Above average climb rate for an aircraft of its size
  • Defensive guns will melt any enemies that attack from behind
  • Air spawn gives it a good opportunity for chasing down enemy bombers with its superior speed
  • Versatile secondary weapons allow it to take on a variety of roles
  • Very strong ground attacker, carries 12 rockets, 2 x 600 kg bombs, perfect CAS plane
  • Low repair costs for Swedish standards
  • Really effective airbrakes
  • 13.2 mm machine guns have HEF bullets, which make them more potent than the already powerful 50 cals.

Cons:

  • Gunners are vulnerable and die easily
  • Higher than average chance of getting set on fire
  • Single forward facing 13.2 mm inadequate for taking down larger aircraft like the BV 238
  • Very nose heavy when landing, must take great care not to tip forward and crash, leave the airbrake retracted when landing
  • As with most DB engine aircraft, the cooling system is vulnerable and you will find yourself overheating after only a few hits
  • Low ammo count of 300 rounds per gun for each gun, including the turrets. It is advisable to reload your turrets after an engagement

History

The B18B is a dive bomber variant of the Saab 18 bomber used by the Swedish air force during and after the Second World War. Initially designed to replace the older Ju 86 bombers in Swedish service, the Saab 18 series were capable of fulfilling fast reconnaissance, bomber and attack roles. The B18B was the second variant of the Saab 18 family after the B18A and served as a dive-bomber. The aircraft was later developed into the T18B, a dedicated attack aircraft, and served well into the 1950s before being retired.

The B18B was an improved version of the prior B18A dive bomber and featured numerous improvements: notably, the Pratt & Whitney R-1830 Twin Wasp radial engines were replaced with more-powerful license-built DB 605 inline engines. Additionally, later B18Bs had one less defensive weapon as the underside turret was removed; this was a relatively small change given that the weapon had extremely limited firing angles making it quite ineffective. The B18B retained the bomb load of the B18A and was capable of carrying up to 2 x 600 kg bombs internally, along with eight 50 kg bombs or twelve rockets on wing racks.

The B18B first flew in July of 1944 and soon entered service with the Swedish air force, with a total of 119 aircraft built. The aircraft was later developed into the T18B, which was originally designed to serve as a torpedo bomber but ended up as an attack aircraft, fitted with additional frontal-firing weapons including a 57 mm cannon. In the late 1940s, the three-man crew was reduced to two, and the aircraft were fitted with ejection seats. The B18B was finally phased out in the late 1950s, replaced by the Saab 32 Lansen. A single example survives today at the Swedish Air Force Museum as the only Saab 18 still intact.

Media

Skins
Images

  • Side rearview B18B

  • Frontal view B18B

See also

Related development

External links


Swedish Aeroplane Company Ltd. (SAAB)
  Pre-SAAB: SA / ASJA
SA 'Jaktfalken'  J6B
SAAB 17  B17A · B17B · S17BS
SAAB 18  B18A · B18B · T18B · T18B (57)
SAAB 21  J21A-1 · J21A-2 · A21A-3 · J21RA · A21RB
SAAB 29 'Tunnan'  J29A · A29B · J29D · J29F
SAAB 32 'Lansen'  J32B · A32A · A32A Röd Adam
SAAB 35 'Draken'  J35A · J35D
SAAB 37 'Viggen'  JA37C · JA37D · JA37DI · JA37DI F21 · AJ37 · AJS37
SAAB 39 'Gripen'  JAS39A · JAS39C
SAAB 105  SK60B · SAAB-105G
License Production  B3C (Ju 86K)
Export  SAAB-105OE · J35XS · ▄JAS39C · ◔JAS39EBS HU C

Sweden bombers
B3  B3C
B17  B17A · B17B · S17BS
SAAB 18  B18A · B18B · T18B · T18B (57)
T 2  T 2
Finland  ▄Ar 196 A-5 · ▄Ju 88 A-4

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