Menu

Ireland's sailing, boating & maritime magazine

Displaying items by tag: Riverclass

This weekend's 'Foyle Days' in the north-west city is set to welcome two offshore patrol vessels (OPV) the Naval Service LE Emer (P21) and the Royal Navy's HMS Severn (P 283), writes Jehan Ashmore.
The maritime event includes a variety of sailing organisations and accompanying craft to include the 96ft tall-ship schooner Johanna Lucretia. In addition the festival's star visitor attraction will be the inaugural call of the 68ft yacht Derry-Londonderry which is to take part in the Clipper 11-12 Round the World Yacht Race.

On the naval front, LE Emer was built in Cork's Verolme Dockyard in 1978. She represents the oldest of the eight-strong fleet and is designed from the Naval Service's first purpose built patrol vessel OPV LE Deirdre (P20) but was modified to improve her stability and speed. This vessel was decommissioned several years ago and was converted into a private yacht.

The original BOFORS 40mm L60 gun of the LE Emer was recently upgraded to a BOFORS 40mm L70 to improve range and accuracy of her main armament. She alongside her 65m sisters LE Aoife (P22) and LE Aisling (P23) where all built primarily to patrol the Irish section of the European Economic Zone (EEZ).

During their careers the 'Emer' class vessels have also completed numerous re-supply missions to Irish troops serving overseas with the United Nations and in particular in the Lebanon. A crew compliment of 46 (5 officers) operate the vessels which are all now in their fourth decade of service.

OPV HMS Severn is the third of four 'River' class offshore patrol vessels and like her Irish counterpart is deployed on fishery duties. The 1,677 displacement tonnes vessel was built in 2001 in the UK'S south coast port of Southampton at Woolston Docks. Her home port for the 30 crew is at HM Naval Base in neighbouring Portsmouth.

She becomes the fifth ship to bear the name and with sisters HMS Mersey (P 282) and HMS Tyne (P 281) they are assigned to the Fishery Protection Squadron. Click the ship's diary to follow the ship news. The final member of the River class HMS Clyde (P 257) serves as a Falklands Islands Patrol Vessel (FIPV).

Published in Navy

About Safehaven Marine 

Safehaven Marine are designers and builders of FRP Pilot boats, Patrol boats, Crew transfer vessels, Hydrographic survey catamarans, Naval & Military craft and unique custom private motor yachts. All our vessels are built to the highest standards of strength & engineering and are renowned worldwide for their exceptional sea-keeping abilities, we set a new World long-range speed record in 2017 with our own vessel and crew. Established in 1996 we have built over 138 vessels supplied to 27 countries worldwide with over 40 pilot vessels in operation globally, and have become leaders in our field.

Based in Youghal, Co Cork Ireland, Safehaven manufacture our vessels from two modern factories, with all design work carried out in house, and built with our own experienced team of engineers, carpenters, electricians, shipwrights and laminators.

Always at the forefront of new technology and designs we continuously develop our range and push the frontiers of design: In 2020 we aim to set a UIM Transatlantic World record with our unique (patent applied for) new 22m high-speed vessel XSV20

Interceptor 42 pilot boat

The Pilot 42 model built by Safehaven Marine has been delivered to ports worldwide and has proved to be a superb sea boat performing admirably in pilotage operations with all owners extolling its virtues of seakeeping, strength and stability.

L.O.A. (Length overall) 13.2m

L.W.L. (Length along waterline) 11.5m

Length moulded (GRP hull only) 12.7

Beam Moulded (GRP only ex fender) 4.0m

Beam overall (Including fenders) 4.4m

Draft (Depth of hull below waterline) 1.35m

Displacement Lightship 14,500kg

Fully loaded 16,000kg

Fuel capacity 1600 litres

Water capacity 110 litres

Crew capacity 5 persons

Engines Volvo D9 425hp

Gearboxes ZF325

Subdivision 4 x separate watertight compartments

Crew capacity 1-2 crew plus 3- 4 pilots

Classification PRS

Speed 23.5kts fully loaded