MPK Pr.1331M

MPK Pr.1331M

Yenot

SKR-1

MPK Pr.1331M

Yenot

SKR-1

USSR

V Rank

Battle rating:

AB	RB	SB
4.0	4.0	4.0

Class:

Frigate

Research:280 000

Purchase:780 000

Show in game

Description

The MPK Pr.1331M is a rank V Soviet frigate with a battle rating of 4.0 (AB/RB/SB). It was introduced in Update "Fire and Ice".

General info

Survivability and armour

Armourfront / side / back

Hull16 mm (steel)

Superstructure4 mm (steel)

Number of section6

Displacement935 t

Crew80 people

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 armaments separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Save tips on preserving survivability for the "Usage in battles" section. If necessary, use a graphical template to show the most well-protected or most vulnerable points in the armour.

Mobility

Speedforward / back

AB64 / 28 km/h

RB45 / 20 km/h

Write about the ship's mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward and reverse speed.

Mobility Characteristics
Game Mode	Upgrade Status	Maximum Speed (km/h)		Turn Time (s)	Turn Radius (m)
		Forward	Reverse
AB	Stock	___	___
	Upgraded	64	28
RB/SB	Stock	___	___
	Upgraded	45	20

Modifications and economy

Repair costBasic → Reference

AB9 965 → 12 416

RB14 321 → 17 843

Total cost of modifications241 000

374 000

Talisman cost2 100

Crew training220 000

Experts780 000

Aces1 700

Research Aces720 000

Reward for battleAB / RB / SB

230 / 440 / 100 %

196 / 196 / 196 %

Modifications

Seakeeping	Unsinkability	Firepower
Dry-Docking Research: 24 000 Cost: 37 000 490 Rudder Replacement Research: 11 000 Cost: 17 000 230 Propeller Replacement Research: 12 000 Cost: 19 000 250 Engine Maintenance Research: 26 000 Cost: 40 000 530	Damage Control Division Research: 24 000 Cost: 37 000 490 Fire Division Research: 11 000 Cost: 17 000 230 Smokescreen Research: 11 000 Cost: 17 000 230 Shrapnel Protection Research: 12 000 Cost: 19 000 250 New Pumps Research: 26 000 Cost: 40 000 530	Auxiliary Armament Targeting Research: 11 000 Cost: 17 000 230 76mm_ussr_ak726_navy_HE_radio_fuse_ammo_pack Research: 11 000 Cost: 17 000 230 Primary Armament Targeting Research: 12 000 Cost: 19 000 250 Improved Rangefinder Research: 12 000 Cost: 19 000 250 Depth Charges Research: 12 000 Cost: 19 000 250 Rocket Launcher Research: 26 000 Cost: 40 000 530

Armament

Primary armament

Turret76 mm/60 AK-176M automatic cannon

Ammunition152 rounds

Vertical guidance-15° / 85°

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)}}. Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose.

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
		100 m	1,000 m	2,000 m	3,000 m	4,000 m	5,000 m
HE OF-62	HE*	10	10	10	10	10	10
HE ZS-62	HE-VT	11	11	11	11	11	11

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
							0%	50%	100%
HE OF-62	HE*	980	5.9	0	0.1	616	79°	80°	81°

Proximity-fused shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Arming distance (m)	Trigger radius (m)	Explosive mass (TNT equivalent) (g)	Ricochet
									0%	50%	100%
HE ZS-62	HE-VT	980	5.9	0	0.1	400	8	739.2	79°	80°	81°

Secondary armament

Turret30 mm/54 AK-630 automatic cannon

Ammunition2000 rounds

Belt capacity2000 rounds

Fire rate5000 shots/min

Some ships are fitted with weapons of various calibres. Secondary armaments are defined as weapons chosen with the control Select secondary weapon. Evaluate the secondary armaments and give advice on how to use them. Describe the ammunition available for the secondary armament. Provide recommendations on how to use them and which ammunition to choose. Remember that any anti-air armament, even heavy calibre weapons, belong in the next section. If there is no secondary armament, remove this section.

• Universal: HEF-T* · HEF-I* · HEF-I* · HEF-I* · HEF-I* · HEF-I*

Penetration statistics
Ammunition	Penetration @ 0° Angle of Attack (mm)
	10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
HEF-T*	3	3	3	3	3	3
HEF-I*	4	4	4	4	4	4

Shell details
Ammunition	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
						0%	50%	100%
HEF-T*	900	0.39	0	0.1	17.86	79°	80°	81°
HEF-I*	900	0.39	0	0.1	75.46	79°	80°	81°

Additional armament

Setup 14 x 533 mm SET-53M torpedo

Setup 2120 x RBU-6000 mortar

Setup 3120 x RBU-6000 mortar

2 x 533 mm SET-53M torpedo

Setup 4120 x RBU-6000 mortar

20 x BB-1 depth charge

Setup 520 x BB-1 depth charge

Setup 64 x 533 mm SET-65 torpedo

12 x BB-1 depth charge

Setup 7120 x RBU-6000 mortar

2 x 533 mm SET-53M torpedo

20 x BB-1 depth charge

Describe the available additional armaments of the ship: depth charges, mines, torpedoes. Talk about their positions, available ammunition and launch features such as dead zones of torpedoes. If there is no additional armament, remove this section.

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 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

Summarise 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 - use substitutions with softer forms such as "inadequate" and "effective".

Pros:

• Two RBU-6000 rocket launchers
• Large ship hull absorbs shrapnel
• 76mm gun uses mechanized ammo rack

Cons:

• Very low ammo capacity and no available armor-piercing ammunition
• No rangefinder
• Very large profile
• Use destroyer spawn

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 long, take it to a separate article, taking a link to the article about the ship and adding a block "/History" (example: https://wiki.warthunder.com/(Ship-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 ship's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

Links to 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;
• other literature.

USSR frigates
Pr. 50	Rosomacha · Yenot
Pr. 159	SKR-1
Pr. 35	SKR-7
Pr. 1331M	MPK Pr.1331M