Shershen-class HQ 311 : Pr.206 for children

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Shershen-class HQ 311

28-11454665-hq311

Hello everyone. Today I would like to introduce you to HQ-311, one of Vietnam Shershen class Torpedo boat!

History:

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The Shershen-class torpedo boats were originally developed by the Soviet Union in 1962-63. 16 units were transferred to the Vietnamese Navy between 1979-83 and were given unit numbers 301~316.
Most units were decommissioned around 2015~16, and 313-315 and 4 un-known unit were transferred to the Coast Guard after being modified to remove AK-230 and carry 2M-3. At least 4 units (HQ-305, 306, 311, and 312) are currently in service with the 170th Brigade.


Converted to Coast Guard,CSB5012 (HQ-314)

Now I would like to introduce the HQ-311 unit. The timing is unknown, but this unit was modified by the Vietnamese Navy to remove the AK-230 and install the well-known 2M-3 equipped on Pr.183 etc. in its place, and the same modifications were made to the HQ-312. The other parts are the original Shershen-class.
The reason for the modification is unknown, but the main reason is thought to be the advantage of being simple and inexpensive to maintain, in addition to the many other ships in the Vietnamese Navy that are equipped with the 2M-3.

As mentioned above, HQ-311 is still in service and is operated by the Quang Ninh-based 170th Brigade, and in March of this year, HQ-311 participated in the 170th Brigade’s training commencement ceremony along with other Shershen-class ships, and several videos of HQ-311 are available on Youtube by Vietnamese local media, and you can see the valuable images of HQ-311 still in service.

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HQ-311 at the training commencement ceremony, 2024

Armament:

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2M-3 23mm twin cannon

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The familiar 23mm machine gun in the game. In the Vietnamese Navy, it is also used by the Turya class, Sonya class, and others.

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(in-game spec)
Rate of fire: 300 rpm
Elevation angle: -10/+85
Range Angle:+/- 180

53-65 533mm Torpedo

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The Shershen-class of the Vietnamese Navy currently uses 53-65 torpedoes, which can be experienced in Project.131 (V-990), which is already present in the game. Other torpedoes that can be used include the 53-56 torpedo, which is also used by the Shershen in the game.

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Photo of 53-65 being loaded into HQ-311/312

(in-game spec)
Mass:2,070kg
Max Speed:126 km/h
Range:12.00km
Explosive mass:300 kg(TNT)

Specifications:

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Standard displacement 129 tons
Full-load displacement: 152 tons
Overall length:34.1m
Overall width:6.77m
Draft: 1.72m

Engine
3x M-503A/G diesel engine
Total Power: 12,000hp
Speed: 46 knots
Range: 1,700 miles at 13 knots
Crew: 21

Sensors
MR-102 Air/Surface Search Radar
MR-104 Rys GFCS-Radar

Armament
2× 2M-3 25mm cannon
4x 53-65 533mm Torpedo

Photo:

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Note: Some photos may use HQ-312 in addition to HQ-311



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Source:

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Photo source: