Difference between revisions of "PT-810"
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== Armament == | == Armament == | ||
=== Primary armament === | === Primary armament === | ||
| − | <!-- Provide information about the characteristics of the primary armament. Evaluate their efficacy in battle based on their reload speed, ballistics and the capacity of their shells. Add a link to the main article about the weapon: {{main|Weapon name (calibre)}}. | + | <!-- Provide information about the characteristics of the primary armament. Evaluate their efficacy in battle based on their reload speed, ballistics and the capacity of their shells. Add a link to the main article about the weapon: <code><nowiki>{{main|Weapon name (calibre)}}</nowiki></code>.''. |
Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose. -->{{Main|Bofors L/60 Mark 3 (40 mm)}} | Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose. -->{{Main|Bofors L/60 Mark 3 (40 mm)}} | ||
| − | PT-810 has two 40 mm L/60 Bofors cannons which | + | PT-810 has two 40 mm L/60 Bofors cannons which are a step above previous American torpedo boats. The cannons are arranged with one on the bow and the other on the stern so careful manoeuvring will be required to maintain both on a target. These are most effective when being used against small craft such as torpedo boats, motor gunboats, minesweepers and submarine chasers. In its BR class, it is possible to face larger threats including destroyers which will mostly be unharmed by this gunfire. Aircraft are also excellent targets and can be brought down with accurate fire. |
The 40 mm L/60 Bofors Mark 3 cannon has access to three available belts: | The 40 mm L/60 Bofors Mark 3 cannon has access to three available belts: | ||
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* AP: AP-T / AP-T / AP-T / HEFI-T | * AP: AP-T / AP-T / AP-T / HEFI-T | ||
| − | Some of the more heavily armoured | + | Some of the more heavily armoured gunboats, such as the Russian ones, will be immune to the 40 mm HE shells so it may be wise to be a belt of AP. Against aircraft, HE is the most optimal choice. Otherwise, the Universal belt provides a good balance against most targets. |
=== Secondary armament === | === Secondary armament === | ||
| Line 57: | Line 57: | ||
If there is no torpedo armament, remove this section. -->{{Main|Mk.16}} | If there is no torpedo armament, remove this section. -->{{Main|Mk.16}} | ||
| − | While the torpedoes on the PT-810 may be smaller than previous torpedo boats, they are very dangerous and can be highly effective if used correctly. The 21" (53.3 cm) Mark 16 is a high performance torpedo with short range but excellent speed. While the distance | + | While the torpedoes on the PT-810 may be smaller than previous torpedo boats, they are very dangerous and can be highly effective if used correctly. The 21" (53.3 cm) Mark 16 is a high-performance torpedo with short-range but excellent speed. While the distance travelled is only 6,400 meters they have a speed of 46 knots (85 km/h) which is only slightly slower than some other small craft. In addition, the warhead is formed out of 572 kg of Torpex which gives it a TNT equivalence of 915.2 kg. This is nearly as destructive as the most powerful Japanese torpedo, the [[Type 93 Model 3 (610 mm)|'''''Type 93 Model 3''''']]. Due to the restricted range, and no modification to increase it at the expense of speed, this makes the Mark 16 an ambush torpedo. If the torpedoes are used carefully and aimed properly, it is possible to take out multiple large vessels with a single salvo. |
=== Special armament === | === Special armament === | ||
<!-- Depth charges, mines, rocket launchers and missiles are also effective in skilled hands and can be an unexpected surprise for an opponent. Evaluate the ammunition of this type of armament and rate its performance in combat. -->{{Main|Mk 2 (81 mm)}} | <!-- Depth charges, mines, rocket launchers and missiles are also effective in skilled hands and can be an unexpected surprise for an opponent. Evaluate the ammunition of this type of armament and rate its performance in combat. -->{{Main|Mk 2 (81 mm)}} | ||
| − | PT-810 has a dedicated 81 mm Mark 2 mortar on the starboard (right) side just aside the bridge. This can either be aimed manually by selecting it or it will fire automatically. The mortar fires the M43A1 HE shell only, and as it is a mortar the shell has an extremely ballistic arc with very low muzzle velocity (254 m/s) which makes targeting difficult. | + | PT-810 has a dedicated 81 mm Mark 2 mortar on the starboard (right) side just aside the bridge. This can either be aimed manually by selecting it or it will fire automatically. The mortar fires the M43A1 HE shell only, and as it is a mortar the shell has an extremely ballistic arc with a very low muzzle velocity (254 m/s) which makes targeting difficult. |
== Usage in battles == | == Usage in battles == | ||
Revision as of 02:02, 18 October 2019
Contents
Description
The 89 ft PT-810 is a rank V American motor torpedo boat
with a battle rating of 3.3 (AB/RB/SB). It was introduced in Update 1.79 "Project X" as part of the fleet closed beta test.
General info
Survivability and armour
Talk about the vehicle's armour. Note the most well-defended and most vulnerable zones, e.g. the ammo magazine. Evaluate the composition of components and assemblies responsible for movement and manoeuvrability. Evaluate the survivability of the primary and secondary armament separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Tips for preserving survivability should be saved for the "Use in battle" section.
If necessary, use a graphic template to show the most well-protected or most vulnerable points in the armour.
Mobility
Write about the ship’s mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward speed and reverse speed.
Armament
Primary armament
PT-810 has two 40 mm L/60 Bofors cannons which are a step above previous American torpedo boats. The cannons are arranged with one on the bow and the other on the stern so careful manoeuvring will be required to maintain both on a target. These are most effective when being used against small craft such as torpedo boats, motor gunboats, minesweepers and submarine chasers. In its BR class, it is possible to face larger threats including destroyers which will mostly be unharmed by this gunfire. Aircraft are also excellent targets and can be brought down with accurate fire.
The 40 mm L/60 Bofors Mark 3 cannon has access to three available belts:
- Universal: AP-T / HEFI-T / AP-T / HEFI-T
- HE: HEFI-T / HEFI-T / HEFI-T / AP-T
- AP: AP-T / AP-T / AP-T / HEFI-T
Some of the more heavily armoured gunboats, such as the Russian ones, will be immune to the 40 mm HE shells so it may be wise to be a belt of AP. Against aircraft, HE is the most optimal choice. Otherwise, the Universal belt provides a good balance against most targets.
Secondary armament
For secondary armament, PT-810 has a pair of twin 20 mm Oerlikon Mk.II cannons. These are grouped amidships with one of the mounts being next to the bridge in an elevated position which gives it clear angles of fire, with the other being on the deck just behind the bridge. They can serve as closer range anti-aircraft defenses as well as targeting small boats that are in close proximity. The range on these cannons is limited, so be aware that their use will be restricted to close quarters combat.
The 20 mm Oerlikon Mk.II cannon has access to three available belts:
- Universal: HEF-T / HEF-I / AP-T
- HE: HEF-T / HEF-I / AP-T / HEF-I
- AP: AP-T / AP-T / AP-T / HEF-I
The Universal or HE belts are generally the most effective choices for the 20 mm Oerlikons, as anything that has substantial armour will be able to defeat even the 20 mm AP shells. The HE belts will also give the best effectiveness against aircraft.
Anti-aircraft armament
An important part of the ship’s armament responsible for air raid defense. Anti-aircraft armament is defined by the weapon chosen with the control Select anti-aircraft weapons. Talk about the ship’s anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets.
If there is no anti-aircraft artillery, remove this section.
Torpedo armament
While the torpedoes on the PT-810 may be smaller than previous torpedo boats, they are very dangerous and can be highly effective if used correctly. The 21" (53.3 cm) Mark 16 is a high-performance torpedo with short-range but excellent speed. While the distance travelled is only 6,400 meters they have a speed of 46 knots (85 km/h) which is only slightly slower than some other small craft. In addition, the warhead is formed out of 572 kg of Torpex which gives it a TNT equivalence of 915.2 kg. This is nearly as destructive as the most powerful Japanese torpedo, the Type 93 Model 3. Due to the restricted range, and no modification to increase it at the expense of speed, this makes the Mark 16 an ambush torpedo. If the torpedoes are used carefully and aimed properly, it is possible to take out multiple large vessels with a single salvo.
Special armament
PT-810 has a dedicated 81 mm Mark 2 mortar on the starboard (right) side just aside the bridge. This can either be aimed manually by selecting it or it will fire automatically. The mortar fires the M43A1 HE shell only, and as it is a mortar the shell has an extremely ballistic arc with a very low muzzle velocity (254 m/s) which makes targeting difficult.
Usage in battles
Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don’t get try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various modes (AB, RB, SB).
Pros and cons
Summarize 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 - they have a substitution in the form of softer "inadequate", "effective".
Pros:
Cons:
History
Describe the history of the creation and combat usage of the ship 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 "/ 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>, as well as adding them at the end of the article.
Media
An excellent addition to the article will be video guides, as well as 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 series of the ship;
- 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;
- encyclopedia page on ship;
- other literature.
| USA boats | |
|---|---|
| Motor torpedo boats | PT-3 · PT-6 · PT-20 · PT-71 · PT-103 · PT-109 · PT-174 |
| PT-200 · PT-314 · Thunderbolt (PT-556) · PT-565 · PT-658 · PT-810 · PT-811 · PT-812 | |
| Motor gun boats | Kim Qui · LCS(L)(3) · PT-59 · PTF-7 · USS Candid · USS Asheville · USS Douglas · USS Flagstaff · USS Tucumcari · USS Cyclone |
| Armoured gun boats | LCM(6) Zippo |
