Shannon-class lifeboat
Scarborough's Shannon-class 13-15 RNLB Frederic William Plaxton | |
Class overview | |
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Builders: |
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Operators: |
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Preceded by: | Mersey class lifeboat |
Cost: | £1.5m |
Built: | 2012– |
In service: | Spring 2013 |
Planned: | ~50 |
Active: | 26 |
General characteristics (1st Experimental boat, Camarc hull) | |
Displacement: | 14.6 long tons (15 t) |
Length: | 13.6 m (44 ft 7 in) |
Beam: | 4.54 m (14 ft 11 in) |
Draught: | 0.75 m (2 ft 6 in) |
Propulsion: |
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Speed: | 27 knots (31 mph; 50 km/h) |
Range: | 250 nmi (460 km) |
Complement: | 5 |
General characteristics (Prototype, RNLI hull) | |
Displacement: | 17 long tons (17 t) |
Length: | 13.6 m (44 ft 7 in) |
Beam: | 4.54 m (14 ft 11 in) |
Draught: | 0.75 m (2 ft 6 in) |
Propulsion: |
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Speed: | 25 knots (29 mph; 46 km/h) |
Range: | 250 nmi (460 km) |
Complement: | 6 |
The Shannon-class lifeboat[2] (previously FCB2 – Fast Carriage Boat 2) is the latest class of lifeboat currently being deployed to the RNLI fleet to serve the shores of the British Isles. The Shannon class replaced the Mersey class carriage-launched lifeboat and, with the completion of the Tamar build programme, the remaining Tyne-class lifeboats.
History
![](../I/m/Prototype_Fast_Carriage_Lifeboat_2_off_Lowestoft.jpg)
The experimental boat, named Effseabee Too underwent sea trials during 2005–2008. It is based on a Camarc Pilot vessel design, with a fibre-reinforced composite hull, powered by twin water jets. It had a top speed of approximately 30 knots (56 km/h), but was planned to be rated down to 25–27 knots when the final design was put into production. In 2008, FCB2 development was delayed due to hull shape issues, as trials showed crews would be subjected to unacceptable shocks and excessive horizontal shaking in high seas. The RNLI indicated that the project would be extended by at least three more years to research a new hull shape.
The Shannon class uses similar Systems and Information Management System (SIMS)[3] technology to that of the Tamar class lifeboat so that crew members can operate all of the boat's systems collaboratively without leaving their seats. Crew seats are also similar to the Tamar, sprung to reduce the shocks in heavy seas. [4] In April 2009 it was announced a new hull had been chosen. The Shannon class prototype boat was completed late 2011 when active service was expected to start in mid-2013.[5]
In April 2011 it was announced the class would be named after the River Shannon, the longest river in Ireland. This is the first time that the name of an Irish river has been used for a class of RNLI lifeboat.[2]
After boatyard acceptance in March 2012 the first of the fleet went through sea acceptance trials in 2012. All hulls are moulded by SAR Composites and up to ON1318 were fitted out by Berthon Boat Co. of Lymington.[6]
From ON1319 fitting-out will be progressively switched to the RNLI All-Weather Lifeboat Centre at Poole, to which hull moulding will also eventually be transferred.
Service
The first Shannon-class to be delivered for service was demonstrated at Dungeness, Kent on 21 February 2014.[7] The boat, to begin active service the following month, has been named The Morrell in honour of Barbara Morrell, a keen fundraiser for the RNLI who bequeathed the service £6m which she asked to be used for a lifeboat for Kent.[7]
Further Shannons went on station at Anstruther, Douglas Isle of Man, Hoylake, Ilfracombe, Llandudno, Lowestoft, Montrose, Rhyl,[8] Scarborough, Skegness, Selsey, St Ives and Swanage. Some stations are yet to be confirmed.[9][10][11]
Most Shannons are launched by a newly-designed launch and recovery system by which a tractor propels the lifeboat on its cradle into the water. The cradle is then tilted and acts as a mobile slipway as the boat is launched by release of a single chain from the wheelhouse, rather than the old carriage launched method of four chains being released by crew members on deck. Recovery is bow first onto the cradle, which then rotates through 180 degrees, enabling the boat to be launched again within ten minutes. Some Shannons will be kept afloat at moorings or a pontoon berth and the boats are also capable of being slipway launched, although only Swanage currently has a slipway launched Shannon. The boat at Workington uses the same unique davit crane system as the previous Tyne class boat.
Fleet
ON[lower-alpha 1] | Op. No.[lower-alpha 2] | Name[12][13] | Builder | In service | Principal Station | Launch method | MMSI[14] |
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1285 | --- | Effseabee Two | SAR[lower-roman 1]/BBC[lower-roman 2] | 2005–2008 | Experimental boat | ||
1308 | 13-01 | Jock and Annie Slater | SAR/BBC | 2012– | Relief fleet | 235091414 | |
1309 | 13-02 | The Morrell | SAR/BBC | 2014– | Dungeness [15] | Carriage | 235101095 |
1310 | 13-03 | R and J Welburn | SAR/BBC | 2014– | Exmouth [16] | Carriage | 235101096 |
1311 | 13-04 | Storm Rider | SAR/BBC | 2014– | Relief fleet | 235101097 | |
1312 | 13-05 | Patsy Knight | SAR/BBC | 2014– | Lowestoft [17] | Afloat | 235101098 |
1313 | 13-06 | Edmund Hawthorn Micklewood | SAR/BBC | 2014– | Hoylake[18] | Carriage | 235106573 |
1314 | 13-07 | Reg | SAR/BBC | 2015– | Relief fleet | 235106574 | |
1315 | 13-08 | Derek Bullivant | SAR/BBC | 2015– | Lough Swilly | Afloat | 235106575 |
1316 | 13-09 | The Barry and Peggy High Foundation | SAR/BBC | 2015– | Ilfracombe [19] | Carriage | 235106576 |
1317 | 13-10 | Ian Grant Smith | SAR/BBC | 2015– | Montrose[20] | Afloat | 235106578 |
1318 | 13-11 | Nora Stachura | SAR/BBC | 2015– | St Ives | Carriage | 235106579 |
1319 | 13-12 | Cosandra | SAR/BBC/ALC[lower-roman 3] | 2016– | Relief fleet | 235106581 | |
1320 | 13-13 | George Thomas Lacy | SAR/BBC | 2016– | Swanage | Slipway | 235106583 |
1321 | 13-14 | Kenneth James Pierpoint | SAR/ALC | 2016– | Fleetwood | Afloat | 235109051 |
1322 | 13-15 | Frederick William Plaxton | SAR/ALC | 2016– | Scarborough | Carriage | 235109052 |
1323 | 13-16 | Elizabeth and Leonard | SAR/ALC | 2016– | Amble | Afloat | 235109054 |
1324 | 13-17 | Joel and April Grunnill | SAR/ALC | 2017– | Skegness | Carriage | 235109055 |
1325 | 13-18 | William F. Yates | SAR/ALC | 2017– | Llandudno | Carriage | 235109056 |
1326 | 13-19 | Dorothy May White | SAR/ALC | 2017– | Workington | Davit | 235109062 |
1327 | 13-20 | Denise and Eric | SAR/ALC | 2017– | Selsey | Carriage | 235109063 |
1328 | 13-21 | Brianne Aldington | SAR/ALC | 2017– | Relief fleet | 235113727 | |
1329 | 13-22 | Antony Patrick Jones | SAR/ALC | 2017– | Bridlington | Carriage | 235113728 |
1330 | 13-23 | Elizabeth and Gertrude Allan | ALC | 2017– | Girvan | Afloat | 235113731 |
1331 | 13-24 | Barbara Ann | ALC | 2018– | Lytham St. Annes | Carriage | 235113732 |
1332 | 13-25 | Stella and Humphrey Berkley | ALC | 2018– | Leverburgh | Afloat | 235113733 |
1333 | 13-26 | John Metters | ALC | 2018– | Relief fleet | 235113734 | |
1334 | 13-27 | Joanna and Henry Williams | ALC | 2018- | Relief fleet | ||
1335 | 13-28 | Richard and Caroline Colton | ALC | 2018- | Hastings | Carriage | |
1336 | 13-29 | Helen Hastings | ALC | Due 2019 | Eyemouth | Afloat | |
1337 | 13-30 | Ella Larsen | ALC | Due 2019 | Barmouth | ||
1338 | 13-31 | ALC | Due 2019 | Clogher Head | |||
1339 | 13-32 | Ruth and David Harper | ALC | Due 2019 | Relief fleet | ||
1340 | 13-33 | ALC | Due 2019 |
References
- ↑ "RNLI Press Release 16/01/09". Rnli.org.uk. 2014-02-17. Retrieved 2014-02-21.
- 1 2 "Newest class of RNLI lifeboat to be named after River Shannon". Rnli.org.uk. 2011-04-11. Retrieved 2015-01-26.
- ↑ "SIMS: Technology that puts crew safety first | RNLI". RNLI Magazine. Retrieved 2017-03-30.
- ↑ RNLI FCB2 newsletter Archived 27 September 2011 at the Wayback Machine.
- ↑ "New hull design announced for latest class of RNLI lifeboat". Rnli.org.uk. 2011-04-11. Retrieved 2015-01-26.
- ↑ "Introducing the Shannon Class lifeboat". Chriswah. Retrieved 2014-02-21.
- 1 2 "Shannon superlifeboat arrives at Dungeness". bbc.co.uk. 2014-02-17. Retrieved 2014-02-21.
- ↑ http://rhyl-lifeboat.co.uk/rhyl-rnli-station-allocated-new-shannon-class-all-weather-lifeboat
- ↑ "Archived copy". Archived from the original on 5 August 2012. Retrieved 18 August 2012.
- ↑ "Swanage RNLI Lifeboat Station". Blog.swanagelifeboat.org.uk. Retrieved 2014-02-21.
- ↑ "Newest lifeboat for new Montrose RNLI station". BBC News Online. BBC. 20 July 2013. Retrieved 20 July 2013.
- ↑ "Donate toward our lifesaving future". RNLI. Retrieved 2014-02-21.
- ↑ "NavynutsRNLIShannonclass". Lifeboatsonline.com. 2012-01-26. Retrieved 2014-02-21.
- ↑ "Particulars of Ship stations". www.itu.int. Archived from the original on 2010-03-26. Retrieved 2017-03-30.
- ↑ http://lifeboats24-7.co.uk/forum/index.php?app=core&module=attach§ion=attach&attach_id=11808
- ↑ "Building for a lifesaving future | Shannon trials updates | April 2013". RNLI. Retrieved 2014-02-21.
- ↑ "Lowestoft to receive new RNLI Shannon class lifeboat". Rnli.org. 2011-09-30. Retrieved 2014-02-21.
- ↑ "Generous legacy from former Wren to fund Hoylake's new RNLI lifeboat". Rnli.org. 2014-02-28. Retrieved 2014-02-28.
- ↑ "Berthon Welcomes Benefactor of New Ilfracombe Lifeboat". chriswah. 2015-04-29. Retrieved 2015-04-29.
- ↑ "New Shannon class water jet lifeboat arrives at RNLI Montrose station". BBC News. 21 August 2015. Retrieved 22 August 2015.
External links
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