Project 21630

Patrol Boats

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Basic Information

Name

Project 21630

Designation

Project 21630

Alternate Designation

Astrakhan (lead ship), Buyan (Russian name), Project 21632 (export version), Tornado (export class name)

Equipment Type

Patrol Boats

Manufacturer

Almaz Shipbuilding, Zelenodolsk Design Bureau

Date of Introduction

2008

Description

The Project 21630 Buyan, Project 21632 Tornado export version, is a new generation of river-sea type gunboat designed to protect Russia's 200-mile maritime economic zone and provide naval gunfire support for counterterrorist operations. The ship features stealth technology and is equipped with large- and medium-caliber dual purpose guns. Due to its shallow draft (up to 2 meters), the ship can perform missions in shallow waters, in river mouths, particularly delivering troops directly to the beach. At the same time, its design features enabled safe navigation in stormy conditions (at sea state up to 6) and use of weapons at sea state up to 4. Its water jets ensure speeds of up to 25 knots under any conditions, provide high maneuverability and controllability, reduce noise and running vibration, and are not prone to damage in shallow waters.

Naval & Littoral Specifications

Crew 29

Displacement 550.00 tonnes

Beam 9.60 m

Draft 2.00 m

Max Speed 28.0 knots

Overview (Deagel)

Group Patrol Boats

Status Active

Also Known As Astrakhan (lead ship), Buyan (Russian name), Project 21632 (export version), Tornado (export class name)

Origin Russia

Contractors Almaz Shipbuilding, Zelenodolsk Design Bureau

Initial Operational Capability (IOC) 2008

Total Production 3

Specifications (Deagel)

Crew 29

Number of Engines 4

Dimensions — Beam 9.6 meter

Dimensions — Draft 2 meter

Dimensions — Length 62 meter

Dimensions — Main Gun Caliber 100 millimeter

Dimensions — Ship's Height 6.6 meter

Mass — Full Displacement 550 ton

Performance — Max Range 1,500 nautical mile

Power — Electric Output 600 kW

Power — Total Combined Power 10,880 kW

Speed — Top Speed 28 knot

Time — Mission Endurance 10 day

Gear (Deagel)

Item 1 Naval Gun Systems: A190-01 (1)

Item 2 Naval Gun Systems: AK-306 (2)

Item 3 Radar Systems: 5P-10 (1)

Item 4 Radar Systems: Pozitiv-ME1.2 (1)

Item 5 Rocket Artillery Systems: A-215 Grad-M (1)

Item 6 Surface-to-Air Missiles: Igla-S

Variants

Variant 1 Project 21630

Variant 2 Project 21631

Variant 3 Project 21635

Details

Country of Origin Russia

Sources

deagel.com: https://www.deagel.com/x/x/a002256

Classification

Domain

Naval & Littoral

Equipment Status

Active

Dimensions

Length

62 m

Width

9.6 m

Height

—

Weight

550000 kg

Operators (1)

Russia

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