Trafalgar-class

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Summary

Origin country 🇬🇧 United Kingdom
Category Submarine
SubtypeNuclear attack submarine
ManufacturerVickers Shipbuilding and Engineering, Barrow-in-Furness
Year commissioned1983
Approx. unit cost$573 million
UnitsS107 TRAFALGAR, S87 TURBULENT, S88 TIRELESS, S90 TORBAY, S91 TRENCHANT, S92 TALENT, S93 TRIUMPH
Current operators 🇬🇧 United Kingdom

Description

Submarine Trafalgar class, also known as the T-class, is a group of nuclear-powered attack submarines that was developed for the Royal Navy of the United Kingdom. These submarines were built to replace the aging Swiftsure class submarines. The Trafalgar class submarines were designed to be stealthy, versatile, and adaptable in carrying out various maritime operations.

One of the key features of the Trafalgar class submarines is their ability to remain submerged for extended periods without needing to surface. This is made possible by their nuclear propulsion system, which provides them with virtually unlimited endurance and a high degree of operational flexibility. These submarines are equipped with advanced sensors and sonar systems that enable them to detect and track enemy vessels underwater.

The Trafalgar class submarines have a length of approximately 85 meters and a displacement of about 5,300 tons when submerged. They can accommodate a crew of about 130 personnel, which includes officers and sailors responsible for operating the submarine and conducting its mission. The interior of these submarines is designed to optimize comfort and efficiency, providing the crew with adequate living and working spaces.

In terms of armament, the Trafalgar class submarines are capable of carrying a mix of torpedoes and cruise missiles. This allows them to engage both surface ships and submarines, providing a significant threat to potential adversaries. The submarines are also equipped with advanced electronic warfare systems, which enhance their ability to defend against enemy attacks and evade detection.

Technical specifications

Trafalgar
Displacement6300 tons
Displacement submerged7200 tons
Range Unlimited, except by food supplies
Crew130 members
Width9.8 m (32.2 ft)
Length85.4 m (280.2 ft)
Max. depth300 m (984.3 ft)
Propulsion

1 Vickers-Rolls Royce PWR 2 reactor with a power of 15,000 hp - 1 pumpjet

Armament

6 533mm TLTs (38 Spearfish / Sub Harpoon / TASM)

Maximum speed30 knots
Max. speed submerged29 knots

Silhouette

Trafalgar-class silhouette