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Displaying items by tag: Stealth frigate

#StealthShip - Presenting ‘stealth’ characteristics is frigate Provence of the French Navy which is to make a courtesy call to Dublin tomorrow and will be open at the weekend, writes Jehan Ashmore.

On Saturday the public are invited to board the slick 6,000 gross tonnage 'Aquitaine' class FREMM frigate. The visit will allow for a crew rest in the capital. 

Measuring 142m long vessel, Provence is of the French Frégate européenne multi-mission (FREMM) programme in which the ship is the second of the class. The vessel was built in Brest by DCNS in 2015.

Provence is one of three active multiple-purpose frigates serving French Navy and they are equipped to operate during anti-submarine missions.

Among the equipment which is fitted with the latest technology includes MU90 torpedoes, variable depth sonar and bow mounted sonars.

At the stern is where a NH90 helicopter can be landed and this aircraft is fitted with buoys and flash sonar.

Published in Naval Visits

Shipyards

Afloat will be focusing on news and developments of shipyards with newbuilds taking shape on either slipways and building halls.

The common practice of shipbuilding using modular construction, requires several yards make specific block sections that are towed to a single designated yard and joined together to complete the ship before been launched or floated out.

In addition, outfitting quays is where internal work on electrical and passenger facilities is installed (or upgraded if the ship is already in service). This work may involve newbuilds towed to another specialist yard, before the newbuild is completed as a new ship or of the same class, designed from the shipyard 'in-house' or from a naval architect consultancy. Shipyards also carry out repair and maintenance, overhaul, refit, survey, and conversion, for example, the addition or removal of cabins within a superstructure. All this requires ships to enter graving /dry-docks or floating drydocks, to enable access to the entire vessel out of the water.

Asides from shipbuilding, marine engineering projects such as offshore installations take place and others have diversified in the construction of offshore renewable projects, from wind-turbines and related tower structures. When ships are decommissioned and need to be disposed of, some yards have recycling facilities to segregate materials, though other vessels are run ashore, i.e. 'beached' and broken up there on site. The scrapped metal can be sold and made into other items.