Difference between revisions of "G7a (533 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 '''533 mm G7a''' is a standard-issued | + | The '''533 mm G7a''' is a standard-issued torpedo of Germany's Kriegsmarine. The G7a and its variants were widely used throughout the World War II and can be found on almost every Kriegsmarine bluewater ships in the game. |
=== Vehicles equipped with this weapon === | === Vehicles equipped with this weapon === | ||
| Line 28: | Line 28: | ||
== General info == | == General info == | ||
| + | <!-- ''Tell us about the tactical and technical characteristics of the torpedo.'' --> | ||
The G7a is filled with 358.4 kg of TNT equivalent. The torpedo can travel up to 6 km at 81 km/h in normal mode, and 14 km at 56 km/h with "Torpedo Mode" modification. | The G7a is filled with 358.4 kg of TNT equivalent. The torpedo can travel up to 6 km at 81 km/h in normal mode, and 14 km at 56 km/h with "Torpedo Mode" modification. | ||
=== Effective damage === | === Effective damage === | ||
| − | The G7a's warhead is able to hull break any destroyer-sized ship with a single hit, while can cause | + | <!-- ''Describe the type of damage produced by this type of torpedo (high explosive, splash damage, etc)'' --> |
| + | The G7a's warhead is able to hull break any destroyer-sized ship with a single hit, while it can cause considerable damage to cruisers depending on where it hits. | ||
=== Comparison with analogues === | === Comparison with analogues === | ||
| + | ''Give a comparative description of torpedoes that have firepower equal to this weapon.'' | ||
== Usage in battles == | == Usage in battles == | ||
| + | <!-- ''Describe situations when you would utilise this torpedo in-game (vehicle, pillbox, base, etc)'' --> | ||
The G7a is a basic run-off-the-mill torpedo with decent overall performance. The warhead of ~360 kg can pose a threat against most of the targets short of some capital ships. However, it suffers from its polar opposite performances with and without "Torpedo Mode" modification that can cause it to be less effective in certain maps. | The G7a is a basic run-off-the-mill torpedo with decent overall performance. The warhead of ~360 kg can pose a threat against most of the targets short of some capital ships. However, it suffers from its polar opposite performances with and without "Torpedo Mode" modification that can cause it to be less effective in certain maps. | ||
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=== Pros and cons === | === 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:''' | '''Pros:''' | ||
* Sizeable warhead of ~360 kg TNT equivalent can deal a considerable damage against enemy ships | * Sizeable warhead of ~360 kg TNT equivalent can deal a considerable damage against enemy ships | ||
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<!-- ''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>.'' --> | <!-- ''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>.'' --> | ||
| − | German Torpedoes manufactured prior to the end of World War II were designated as to their diameter, length and propulsion. Modifications were usually, but not always, denoted by T numbers. Length was to the nearest meter. For example, the designation G7a meant that the torpedo was 53.3 cm (21") in diameter, was about 7 | + | German Torpedoes manufactured prior to the end of World War II were designated as to their diameter, length and propulsion. Modifications were usually, but not always, denoted by T numbers. Length was to the nearest meter. For example, the designation G7a meant that the torpedo was 53.3 cm (21") in diameter, was about 7 m long and had a wet heater motor. |
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
| − | ! | + | ! Letter !! Diameter !! Suffix !! Propulsion |
|- | |- | ||
| − | | F|| 45 cm || D || Dampftorpedo (wet heater, World War I) | + | | F || 45 cm || D || Dampftorpedo (wet heater, World War I) |
|- | |- | ||
| − | | G|| 50 or 53.3 cm || a || Air/steam (wet heater, World War II) | + | | G || 50 or 53.3 cm || a || Air/steam (wet heater, World War II) |
|- | |- | ||
| − | | H|| 60 cm || e || Electric | + | | H || 60 cm || e || Electric |
|- | |- | ||
| − | | J|| 70 cm || u || Hydrogen peroxide | + | | J || 70 cm || u || Hydrogen peroxide |
|- | |- | ||
| − | | M|| 75 cm || || | + | | M || 75 cm || || |
|} | |} | ||
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''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;'' | ||
| − | |||
* ''other literature.'' | * ''other literature.'' | ||
Revision as of 20:00, 10 July 2022
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Contents
Description
The 533 mm G7a is a standard-issued torpedo of Germany's Kriegsmarine. The G7a and its variants were widely used throughout the World War II and can be found on almost every Kriegsmarine bluewater ships in the game.
Vehicles equipped with this weapon
| Vehicles equipped with this weapon | |
|---|---|
| Motor torpedo boats | Jaguar · R-301 · S-38 · S-38b · S-147 · S-100 · S-204 Lang · VS-10 |
| Motor torpedo gun boats | MZ1 |
| Sub-chasers | M-802 |
| Destroyers | Jaguar · Leopard · Luchs · Z12 Erich Giese · Z15 Erich Steinbrinck |
| Z22 Anton Schmitt · Z20 Karl Galster · Z25 · Z32 · Z43 · T22 · T31 | |
| Light cruisers | Emden · Karlsruhe · Köln · Nürnberg |
| Heavy cruisers | Admiral Graf Spee · Admiral Hipper · Prinz Eugen |
| Battlecruisers | Scharnhorst |
General info
The G7a is filled with 358.4 kg of TNT equivalent. The torpedo can travel up to 6 km at 81 km/h in normal mode, and 14 km at 56 km/h with "Torpedo Mode" modification.
Effective damage
The G7a's warhead is able to hull break any destroyer-sized ship with a single hit, while it can cause considerable damage to cruisers depending on where it hits.
Comparison with analogues
Give a comparative description of torpedoes that have firepower equal to this weapon.
Usage in battles
The G7a is a basic run-off-the-mill torpedo with decent overall performance. The warhead of ~360 kg can pose a threat against most of the targets short of some capital ships. However, it suffers from its polar opposite performances with and without "Torpedo Mode" modification that can cause it to be less effective in certain maps.
Without "Torpedo Mode" modification, the G7a has a high travel speed of 81 km/h, which allows it to be effectively used as an ambush and close range weapon, albeit its limited range of 6 km render this useless in open maps. On the other hand, the "Torpedo Mode" modification significantly increase the range to 14 km at the cost of reducing its top speed to only 56 km/h, which makes it a good area denial weapon in open maps, but performs terribly at close-quarter combat.
For coastal vessel, it is always recommended to not install the "Torpedo Mode", as the 6 km range is still suffice for a smaller boat. For the bluewater ship, the usage of "Torpedo Mode" depends on the playstyle of each ship and how you can take the most advantage out of it.
Pros and cons
Pros:
- Sizeable warhead of ~360 kg TNT equivalent can deal a considerable damage against enemy ships
- Fast travel speed when not equipped with torpedo mode, long range when equipped
Cons:
- Average performance compared to its contempolaries
- Short range without torpedo mode, equipping the modification will significantly reduce its travel speed
History
German Torpedoes manufactured prior to the end of World War II were designated as to their diameter, length and propulsion. Modifications were usually, but not always, denoted by T numbers. Length was to the nearest meter. For example, the designation G7a meant that the torpedo was 53.3 cm (21") in diameter, was about 7 m long and had a wet heater motor.
| Letter | Diameter | Suffix | Propulsion |
|---|---|---|---|
| F | 45 cm | D | Dampftorpedo (wet heater, World War I) |
| G | 50 or 53.3 cm | a | Air/steam (wet heater, World War II) |
| H | 60 cm | e | Electric |
| J | 70 cm | u | Hydrogen peroxide |
| M | 75 cm |
This torpedo is using SW39a explosive. Number indicating year of adaption. It was composed of TNT, Hexinit (HND), Ammonium Nitrate and Aluminum. Content of aluminum powder was increased from previous versions (SW36 and SW39) to increase shock wave.
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 weapon;
- 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;
- other literature.
