Difference between revisions of "BK 7.5 (75 mm)"
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== Description == | == Description == | ||
<!-- ''Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.'' --> | <!-- ''Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.'' --> | ||
− | The '''75 mm BK 7.5''' is | + | The '''75 mm BK 7.5''' is an German air-mounted cannon armament. An exclusive armament to the {{Specs-Link|hs-129b-3}}, it fire shells similar to that of the tank armament [[PaK40/3 L46 (75 mm)|PaK40]], bringing quality anti-tank power from the air against armoured targets. |
=== Vehicles equipped with this weapon === | === Vehicles equipped with this weapon === | ||
Line 10: | Line 10: | ||
== General info == | == General info == | ||
<!-- ''Tell us about the tactical and technical characteristics of the cannon or machine gun.'' --> | <!-- ''Tell us about the tactical and technical characteristics of the cannon or machine gun.'' --> | ||
− | + | One might think that this is a great cannon, because it is 75 mm in caliber. It is a great cannon, but you will find it very hard to learn how to play it properly. Once you have learned, you will be rewarded with a beast of a cannon. If you play the plane often you can get 10 kills per battle. | |
=== Available ammunition === | === Available ammunition === | ||
<!-- ''Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, write about different ammo belts and what is inside (which types of shells).'' --> | <!-- ''Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, write about different ammo belts and what is inside (which types of shells).'' --> | ||
− | * '''Default:''' {{Annotation|APHE|Armour-piercing high-explosive}} | + | * '''Default:''' {{Annotation|APHE|Armour-piercing high-explosive}} |
− | * '''Armored targets:''' {{Annotation|HVAP-T|High-velocity armour-piercing tracer}} | + | * '''Armored targets:''' {{Annotation|HVAP-T|High-velocity armour-piercing tracer}} |
− | * '''Ground targets:''' {{Annotation|HEI-T|High-explosive incendiary tracer}} | + | * '''Ground targets:''' {{Annotation|HEI-T|High-explosive incendiary tracer}} |
− | {{: | + | {| class="wikitable sortable" style="text-align:center" width="100%" |
+ | ! colspan="7" | Penetration statistics | ||
+ | |- | ||
+ | ! rowspan="2" data-sort-type="text" | Belt | ||
+ | ! colspan="6" | Penetration @ 0° Angle of Attack (mm) | ||
+ | |- | ||
+ | ! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m | ||
+ | |- | ||
+ | | Default || 137 || 135 || 123 || 110 || 98 || 88 | ||
+ | |- | ||
+ | | Armored targets || 163 || 159 || 143 || 126 || 110 || 96 | ||
+ | |- | ||
+ | | Ground targets || 10 || 10 || 10 || 10 || 10 || 10 | ||
+ | |- | ||
+ | |} | ||
+ | {| class="wikitable sortable" style="text-align:center" width="100%" | ||
+ | ! colspan="10" | Belt details | ||
+ | |- | ||
+ | ! rowspan="2" data-sort-type="text" | Belt | ||
+ | ! rowspan="2" | Type of<br>warhead | ||
+ | ! rowspan="2" | Velocity<br>(m/s) | ||
+ | ! rowspan="2" | Projectile<br>Mass (kg) | ||
+ | ! rowspan="2" | Fuse delay<br>(m) | ||
+ | ! rowspan="2" | Fuse sensitivity<br>(mm) | ||
+ | ! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g) | ||
+ | ! colspan="3" | Ricochet | ||
+ | |- | ||
+ | ! 0% !! 50% !! 100% | ||
+ | |- | ||
+ | | Default || APHE || 740 || 6.8 || 1.2 || 14 || 28.9 || 48° || 63° || 71° | ||
+ | |- | ||
+ | | Armored targets || HVAP-T || 919 || 4.1 || N/A || N/A || N/A || 66° || 70° || 72° | ||
+ | |- | ||
+ | | Ground targets || HEI-T || 700 || 5.74 || 0 || 0.1 || 680 || 79° || 80° || 81° | ||
+ | |- | ||
+ | |} | ||
=== Comparison with analogues === | === Comparison with analogues === | ||
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== Usage in battles == | == Usage in battles == | ||
− | + | The cannon is hard to aim, so you should try to only go for ground targets only. It is possible to destroy other planes with it, but very hard. One other thing to keep in mind is that you have very little ammo, always watch the ammo count! | |
− | |||
− | The cannon is hard to aim, so you | ||
=== Pros and cons === | === Pros and cons === | ||
Line 35: | Line 68: | ||
* Great damage | * Great damage | ||
− | * Pretty short reload | + | * Pretty short reload |
− | * | + | |
+ | * | ||
'''Cons:''' | '''Cons:''' | ||
* Hard to aim | * Hard to aim | ||
− | * Only 13 | + | * Only 13 ammo |
+ | |||
+ | * | ||
== History == | == History == | ||
− | + | From June 1944, only 25 examples of the Hs 129 B-3 arrived at frontline units before the production line was shut down in September and a small number were reportedly also created by converting B-2 aircraft. In the field the B-3 proved effective, but its small numbers had little to no real effect on the war effort. | |
== Media == | == Media == | ||
Line 51: | Line 87: | ||
== 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 article about the variant of the cannon/machine gun;'' | * ''reference to the article about the variant of the cannon/machine gun;'' | ||
* ''references to approximate analogues by other nations and research trees.'' | * ''references to approximate analogues by other nations and research trees.'' | ||
Line 56: | Line 93: | ||
== 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;'' | * ''topic on the official game forum;'' | ||
+ | * ''encyclopedia page on the weapon;'' | ||
* ''other literature.'' | * ''other literature.'' | ||
Revision as of 17:42, 20 September 2021
Contents
Description
The 75 mm BK 7.5 is an German air-mounted cannon armament. An exclusive armament to the Hs 129 B-3, it fire shells similar to that of the tank armament PaK40, bringing quality anti-tank power from the air against armoured targets.
Vehicles equipped with this weapon
General info
One might think that this is a great cannon, because it is 75 mm in caliber. It is a great cannon, but you will find it very hard to learn how to play it properly. Once you have learned, you will be rewarded with a beast of a cannon. If you play the plane often you can get 10 kills per battle.
Available ammunition
- Default: APHE
- Armored targets: HVAP-T
- Ground targets: HEI-T
Penetration statistics | ||||||
---|---|---|---|---|---|---|
Belt | Penetration @ 0° Angle of Attack (mm) | |||||
10 m | 100 m | 500 m | 1,000 m | 1,500 m | 2,000 m | |
Default | 137 | 135 | 123 | 110 | 98 | 88 |
Armored targets | 163 | 159 | 143 | 126 | 110 | 96 |
Ground targets | 10 | 10 | 10 | 10 | 10 | 10 |
Belt details | |||||||||
---|---|---|---|---|---|---|---|---|---|
Belt | Type of warhead |
Velocity (m/s) |
Projectile Mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive Mass (TNT equivalent) (g) |
Ricochet | ||
0% | 50% | 100% | |||||||
Default | APHE | 740 | 6.8 | 1.2 | 14 | 28.9 | 48° | 63° | 71° |
Armored targets | HVAP-T | 919 | 4.1 | N/A | N/A | N/A | 66° | 70° | 72° |
Ground targets | HEI-T | 700 | 5.74 | 0 | 0.1 | 680 | 79° | 80° | 81° |
Comparison with analogues
Give a comparative description of cannons/machine guns that have firepower equal to this weapon.
Usage in battles
The cannon is hard to aim, so you should try to only go for ground targets only. It is possible to destroy other planes with it, but very hard. One other thing to keep in mind is that you have very little ammo, always watch the ammo count!
Pros and cons
Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.
Pros:
- Great damage
- Pretty short reload
Cons:
- Hard to aim
- Only 13 ammo
History
From June 1944, only 25 examples of the Hs 129 B-3 arrived at frontline units before the production line was shut down in September and a small number were reportedly also created by converting B-2 aircraft. In the field the B-3 proved effective, but its small numbers had little to no real effect on the war effort.
Media
Excellent additions to the article would be video guides, screenshots from the game, and photos.
See also
Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:
- reference to the article about the variant of the cannon/machine gun;
- references to approximate analogues by other nations and research trees.
External links
Paste links to sources and external resources, such as:
- topic on the official game forum;
- encyclopedia page on the weapon;
- other literature.
Germany aircraft cannons | |
---|---|
15 mm | MG 151 |
20 mm | MG 151 · MG C/30L · MG FF · MG FF/M |
27 mm | Mauser BK27 |
30 mm | MK 101 · MK 103 · MK 108 |
37 mm | BK 3.7 |
50 mm | BK 5 · Mk.214a |
75 mm | BK 7.5 |
Foreign: | |
20 mm | Hispano Mk.V (Britain) · M24A1 (USA) · M61A1 (USA) · ShVAK (USSR) |
23 mm | GSh-23L (USSR) · NR-23 (USSR) · VYa-23 (USSR) |
30 mm | DEFA 552 (France) · GSh-30-1 (USSR) · GSh-30-2K (USSR) · NR-30 (USSR) |
37 mm | N-37D (USSR) |