2A28 (73 mm) - Revision history

U22067555: /* External links */ Template

2023-12-10T00:27:55Z

‎External links: Template

U17577377: /* Vehicles equipped with this weapon */

2023-11-13T10:21:56Z

‎Vehicles equipped with this weapon

U38088265: /* Vehicles equipped with this weapon */

2023-08-20T11:07:00Z

‎Vehicles equipped with this weapon

U38088265: /* Available ammunition */ Converted to transclusion

2023-01-29T18:08:44Z

‎Available ammunition: Converted to transclusion

U38088265: /* Available ammunition */

2021-11-21T20:41:25Z

‎Available ammunition

U38088265: Added DDR BMP-1

2019-11-13T22:03:28Z

Added DDR BMP-1

U38088265: Updated for 1.91

2019-09-19T08:57:45Z

Updated for 1.91

U28580205 at 03:01, 3 April 2019

2019-04-03T03:01:05Z

U177059: /* Available shells */ Added list of available shells

2019-04-02T16:23:09Z

‎Available shells: Added list of available shells

U177059: /* Available shells */

2019-04-02T09:59:53Z

‎Available shells

@@ Line 49: / Line 49: @@
 {{Germany tank cannons}}
 {{USSR tank cannons}}
 [[Category:Tank cannons]]

@@ Line 5: / Line 5: @@
 <!-- ''List out vehicles that are equipped with the weapon.'' -->
 * {{Specs-Link|ussr_bmp_1}}
 * {{Specs-Link|germ_bmp_1_ddr}}

@@ Line 7: / Line 7: @@
 * {{Specs-Link|ussr_bmp_1}}
 * {{Specs-Link|germ_bmp_1_ddr}}
 == General info ==
@@ Line 14: / Line 13: @@
 === 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).'' -->
 {{:{{PAGENAME}}/Ammunition|PG-9, OG-9}}
@@ Line 50: / Line 48: @@
 {{Germany tank cannons}}
 {{USSR tank cannons}}
 [[Category:Tank cannons]]

@@ Line 15: / Line 15: @@
 <!-- ''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).'' -->
-{| class="wikitable sortable" style="text-align:center" width="100%"
+{{:{{PAGENAME}}/Ammunition|PG-9, OG-9}}
 === Comparison with analogues ===

@@ Line 4: / Line 4: @@
 === Vehicles equipped with this weapon ===
 <!-- ''List out vehicles that are equipped with the weapon.'' -->
-* {{Specs-Link|ussr_bmp_1|short}}
-* {{Specs-Link|germ_bmp_1_ddr|short}}
+* {{Specs-Link|ussr_bmp_1}}
-* {{Specs-Link|cn_type_86|short}}
+* {{Specs-Link|germ_bmp_1_ddr}}
 == General info ==
@@ Line 13: / Line 14: @@
 === 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).'' -->
 {| class="wikitable sortable" style="text-align:center" width="100%"
 ! colspan="8" | Penetration statistics
@@ Line 18: / Line 20: @@
 ! rowspan="2" data-sort-type="text" | Ammunition
 ! rowspan="2" | Type of<br>warhead
-! colspan="6" | '''Penetration @ 0° Angle of Attack (mm)'''
+! colspan="6" | Penetration @ 0° Angle of Attack (mm)
 |-
 ! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
 |-
 | OG-9 || HE || 11 || 11 || 11 || 11 || 11 || 11
 |-
 |}
 {| class="wikitable sortable" style="text-align:center" width="100%"
-! colspan="11" | Shell details
+! colspan="10" | Shell details
 |-
 ! rowspan="2" data-sort-type="text" | Ammunition
@@ Line 37: / Line 39: @@
 ! rowspan="2" | Fuse sensitivity<br>(mm)
 ! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g)
 ! colspan="3" | Ricochet
 |-
 ! 0% !! 50% !! 100%
 |-
-| OG-9 || HE || 290 || 3.7 || 0.05 || 0.1 || 735 || 0.0° || 79° || 80° || 81°
+| PG-9 || HEAT || 665 || 2.6 || 0 || 0.01 || 1,130 || 65° || 72° || 77°
 |-
-| PG-9 || HEAT || 665 || 2.6 || N/A || 0.1 || 1,132 || 0.0° || 65° || 72° || 75°
+| OG-9 || HE || 290 || 3.7 || 0 || 0.1 || 735 || 79° || 80° || 81°
 |-
 |}
@@ Line 67: / Line 68: @@
 == Media ==
-''An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.''
+''Excellent additions to the article would be video guides, screenshots from the game, and photos.''
 == See also ==
@@ Line 77: / Line 78: @@
 ''Paste links to sources and external resources, such as:''
 * ''topic on the official game forum;''
 * ''other literature.''

@@ Line 1: / Line 1: @@
 == 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. Make an air or ground vehicles list on which this weapon is installed in our 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.''
 === Vehicles equipped with this weapon ===
 <!-- ''List out vehicles that are equipped with the weapon.'' -->
-* {{Specs-Link|ussr_bmp_1}}
+* {{Specs-Link|cn_type_86|short}}
 == General info ==
 ''Tell us about the tactical and technical characteristics of the cannon or machine gun.''
-=== Available shells ===
+=== Available ammunition ===
-<!-''Describe the shells that are available for the cannon 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).'' -->
 {| class="wikitable sortable" style="text-align:center" width="100%"
 ! colspan="8" | Penetration statistics
 |-
 ! rowspan="2" data-sort-type="text" | Ammunition
-! rowspan="2" class="unsortable" | Type of <br /> warhead
+! rowspan="2" | Type of<br>warhead
-! colspan="6" | '''Penetration ''in mm'' @ 0° Angle of Attack'''
+! colspan="6" | '''Penetration @ 0° Angle of Attack (mm)'''
 |-
-! 10 m
+! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
 |-
-| PG-9 || HEAT || 300 || 300 || 300 || 300 || 300 || 300
+| OG-9 || HE || 22 || 22 || 21 || 20 || 20 || 20
 |-
 |}
 {| class="wikitable sortable" style="text-align:center" width="100%"
-! colspan="12" | Shell details
+! colspan="11" | Shell details
 |-
 ! rowspan="2" data-sort-type="text" | Ammunition
-! rowspan="2" class="unsortable" | Type of <br /> warhead
+! rowspan="2" | Type of<br>warhead
-! rowspan="2" |Maximum Velocity <br /> in m/s
+! rowspan="2" | Velocity<br>(m/s)
-! rowspan="2" |Projectile<br />Mass in kg
+! rowspan="2" | Projectile<br>Mass (kg)
-! rowspan="2" | ''Fuse delay''
+! rowspan="2" | Fuse delay<br>(m)
-''in m:''
+! rowspan="2" | Fuse sensitivity<br>(mm)
-! rowspan="2" | ''Fuse sensitivity''
+! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g)
-''in mm:''
+! rowspan="2" | Normalisation at 30°<br>from horizontal
-! rowspan="2" | ''Explosive Mass in g<br /> (TNT equivalent):''
+! colspan="3" | Ricochet
-! rowspan="2" | ''Normalization At 30° <br> from horizontal:''
+|-
-! colspan="3" | ''Ricochet:''
+! 0% !! 50% !! 100%
 |-
-! 0%
+| OG-9 || HE || 290 || 3.7 || 0.05 || 0.1 || 735 || 0.0° || 79° || 80° || 81°
 |-
-| PG-6 || HEAT || 665 || 2.6 || 0.0 || 0.1 || 1,250 || +0° || 65° || 72° || 75°
+| PG-9 || HEAT || 665 || 2.6 || N/A || 0.1 || 1,131.9 || 0.0° || 65° || 72° || 75°
 |-
 |}
 === Comparison with analogues ===
-''Give a comparative description of cannons/machine guns, that have firepower equal to these type of weapons.''
+''Give a comparative description of cannons/machine guns that have firepower equal to this weapon.''
 == Usage in battles ==
-''Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against the main opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.''
+''Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against notable opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.''
 === Pros and cons ===
-''Summarize and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
+''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
 '''Pros:'''
@@ Line 71: / Line 63: @@
 == History ==
-''Examine the history of the creation and combat usage of this weapon. 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 "/ History" (example: <nowiki>https://wiki.warthunder.com/(weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></nowiki></code>, as well as adding them at the end of the article.''
+''Examine the history of the creation and combat usage of the weapon 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 weapon and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Weapon-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>.''
 == Media ==
@@ Line 84: / Line 76: @@
 ''Paste links to sources and external resources, such as:''
 * ''topic on the official game forum;''
-* ''encyclopedia page on weapon;''
+* ''encyclopedia page on the weapon;''
 * ''other literature.''
 {{USSR tank cannons}}
 [[Category:Tank cannons]]

@@ Line 26: / Line 26: @@
 | PG-9 || HEAT || 300 || 300 || 300 || 300 || 300 || 300
 |-
-| OG-9 || HE || 10 || 10|| 10|| 10|| 10 || 10
+| OG-9 || HE || 21 || 21 || 21 || 20 || 20 || 20
 |-
 |}
@@ Line 36: / Line 36: @@
 ! rowspan="2" |Maximum Velocity <br /> in m/s
 ! rowspan="2" |Projectile<br />Mass in kg
 ! rowspan="2" | ''Fuse delay''
 ''in m:''
@@ Line 49: / Line 48: @@
 ! 100%
 |-
-| PG-6 || HEAT || 665 || 2.6 || ?,000 || 0.0 || 0.0 || 1,250 || +0° || 25° || 18° || 15°
+| PG-6 || HEAT || 665 || 2.6 || 0.0 || 0.0 || 1,250 || +0° || 65° || 72° || 75°
 |-
-| OG-9 || HE || 290 || 3.7 || ?.000 || 0.05 || 0.1 || 735 || +0° || 11° || 10° || 9°
+| OG-9 || HE || 290 || 3.7 || 0.05 || 0.1 || 735 || +0° || 79° || 80° || 81°
 |-
 |}