Trent-class lifeboat

14-32 Corinne Whiteley (ON 1253)

Class overview
Builders| Green Marine
Operators|  Royal National Lifeboat Institution
Preceded by| Arun, Tyne, Waveney
Succeeded by| Shannon
Cost| £1.1 million
Built| 1991–2005
In service| 1994–
Completed| 38
Active| 36
Retired| 1
General characteristics
Displacement| 27.5 long tons (28 t)
Length| 14.30 m (46 ft 11 in)
Beam| 4.90 m (16 ft 1 in)
Draught| 1.45 m (4 ft 9 in)
Propulsion| 2 × MAN D2840LE 401 diesel engines, 860 hp (641 kW) (ON1245 is fitted with MAN D2840LE 403EDC engines 909 hp)
Speed| 25 knots (29 mph; 46 km/h)
Range| 250 nmi (460 km)
Capacity|

* self-righting: 20
* non-self-righting: 73

Complement| 6

The Trent-class lifeboat is an all-weather lifeboat operated by the Royal National Lifeboat Institution (RNLI) from 30 stations around the coasts of Great Britain and Ireland to provide coverage up to 50 miles (80 km) out to sea. Introduced to service in 1994, the class is named after the River Trent, the second longest river wholly in England.

## History[edit]

In the 1980s the RNLI's Arun and Waveney all-weather lifeboats provided coverage 30 miles (48 km) out to sea, operating at up to 18 knots (33 km/h) to cover the distance in two hours in good weather. However the RNLI felt that they needed the capability to extend their coverage to 50 miles (80 km) radius which would require lifeboats with a top speed of 25 knots (46 km/h). This resulted in the 14 metres (46 ft) Trent and 17 metres (56 ft) Severn lifeboats.[1]

The prototype for the Trent class was built in 1991. It was used for trials until 1994, when it was put into active service at Alderney Lifeboat Station. It remained on station there until their own boat was available in 1995, since when it has served in the relief fleet. Construction of its sister boats continued until 2004.[2]

## Design[edit]

The Trent is intended to lie afloat at moorings. It has five water-tight bulkheads to create six compartments: fore peak; fore store; survivor cabin; tank space; machinery space; and aft peak steering compartment. Above these is the main deckhouse which has seats for the six crew and a doctor. This is another water-tight space which provides the boat's self-righting capability.[3]

Designed and built by Green Marine, each boat is constructed of over 100 mm (3.9 in) thick fibre reinforced composite topsides, single laminate double hull bottoms, 4 water-tight bulkheads and prepreg epoxy, glass and Kevlar shields.[citation needed]

The Trent has a service life of 25 years, although current estimates appear to exceed these original operational confines due to constant on-station maintenance, periodic refitting and sporadic repairs. In comparison with its predecessors, the boat has numerous additional advantages which aid in the overall success of every launch. One detail would be its condensed hull, which allows it to operate in significantly constrained locations (such as marina berths and dense quayside scenes).[citation needed]

Another aspect aiding in its confined manoeuvrability would be the bilge keels which aid in protecting its twin drive props. Its hull sheerline sweeps down into an area known as the 'welldeck', which helps ease the recovery of casualties onto the lifeboat. The remote location of an 'a-frame' hoist also provides additional assistance for particularly awkward recoveries (such as casualties in stretchers).[citation needed]

As of 2006, each Trent class lifeboat is complemented with an array of advanced technologies. Each device provides full assistance in search and rescue operations, and therefore must be of an officially high standard. The comprehensive electronics fit includes full radio equipment including Navtex Multi-Frequency, Marine Very High Frequency and DSC installations. For navigation the crew utilize an array of digital select systems including DGPS equipment, and an electronic Laserplot chart display and information system which allows complete automated management via the vessel's on-board processors (autohelm), although comparatively infrequent in practice.[citation needed]

Other features of Trent class lifeboats include VHF/DF, radar and weather sensors. Provisions for survivors include complete first aid equipment including the Basket and Neill Robertson stretchers, oxygen and Entonox breathing systems, ambulance pouch, thermodynamic food canisters and sick bags for ailing casualties. The Trents also have a small toilet arrangement. The afterdeck houses a salvage pump in a water-tight container for use in inter-vessel salvage, and two fire hoses allow proficient fire fighting. The Trent carries an inflatable XP-boat which is powered by a 5 hp outboard engine, and can be deployed in slight conditions to gain access to rocks or beaches when an inshore lifeboat is otherwise unavailable.[citation needed]

* View from astern

* Flying bridge

## Fleet[edit]

ON[a] | Op. No.[b] | Name  | In service [4] | Principal Station  | MMSI  | Comments[4]

|
|
|
|
|
|

1180  | 14-01 | Earl and Countess Mountbatten of Burma | 1992–1994
1994–1995
1995–2014
2014–2019  | Trials
Alderney
Relief fleet
Training fleet  | 211883350  | Sold 2021. Renamed Aurora. In Service with Sea-Watch.Org, Lampedusa, Italy.[5]
1197  | 14-02  | Esme Anderson | 1994–2023
2024–  | Ramsgate
Eastbourne | 232001840  |
1198  | 14-03  | Blue Peter VII | 1994–  | Fishguard | 232001860  |
1199  | 14-04  | Roy Barker I | 1995–  | Alderney | 232001870  |
1200  | 14-05  | Anna Livia | 1995–  | Dun Laoghaire | 232001880  |
1204  | 14-06  | Windsor Runner
(Civil Service No.42) | 1995–2004
2004–2008
2008
2008–  | Blyth
Relief fleet
Dunbar
Relief fleet  | 232001950  |
1205  | 14-07  | Frederick Storey Cockburn | 1995–2023
2023–  | Courtmacsherry Harbour
Relief fleet  | 232001960  |
1206  | 14-08  | Douglas Aikman Smith | 1996–2021
2021–  | Invergordon
Relief fleet  | 232001970  |
1207  | 14-09  | Sir Ronald Pechell Bt. | 1995–2008  | Dunbar |  | Damaged beyond repair March 2008[6]
1208  | 14-10  | Samarbeta | 1996–2024  | Great Yarmouth and Gorleston | 232002340  |
1209  | 14-11  | Barclaycard Crusader | 1996–2019
2019–2022  | Eyemouth
Relief fleet  | 232002350  | Sold 2022.
1210  | 14-12  | Forward Birmingham | 1996–2008
2008–2021  | Exmouth[7]
Relief fleet  | 232002360  |
1211  | 14-13  | George and Ivy Swanson | 1996–2021
2021–  | Sheerness
Training fleet  | 232002180  |
1212  | 14-14  | George and Mary Webb | 1996–2023
2023–  | Whitby
Relief/Training fleet  | 232002370  |
1213  | 14-15  | Henry Heys Duckworth | 1996–2016
2016–2019
2019–2023
2023–2024
2024–  | Relief fleet
Red Bay[8]
Relief fleet
Eastbourne
Relief fleet  | 232002380  |
1214  | 14-16  | Stanley Watson Barker | 1996–  | Portree | 232002390  |
1215  | 14-17  | Elizabeth and Ronald | 1996–2021
2021–  | Dunmore East
Relief fleet  | 232002410  |
1222  | 14-18  | Maurice and Joyce Hardy | 1996–  | Fowey | 232002181  |
1223  | 14-19  | Ger Tigchelaar | 1997–  | Arklow | 232002182  |
1224  | 14-20  | Roy Barker II | 1997–  | Wick | 232002183  |
1225  | 14-21  | MacQuarie | 1997–2004
2004–2023
2023–  | Sunderland
Relief fleet
Donaghadee | 232002582  | Aug 2023, assigned to Donaghadee replacing Saxon.
1226  | 14-22  | Edward Duke of Windsor | 1997–  | Relief fleet  | 232002583  |
1227  | 14-23  | Mora Edith MacDonald | 1997–  | Oban | 232002584  |
1228  | 14-24  | Dora Foster McDougall | 1997–2006
2006
2006–2022  | Relief fleet
Barry Dock
Relief fleet  | 232002585  |
1233  | 14-25  | Austin Lidbury | 1998–  | Ballycotton | 232003131  |
1234  | 14-26  | Gough Ritchie II | 1998–  | Port St Mary | 232003132  |
1239  | 14-27  | Robert Hywel Jones Williams | 1999–  | Fenit | 232003137  |
1240  | 14-28  | Sam and Ada Moody | 1999–  | Achill Island | 232003138  |
1245  | 14-29  | Inner Wheel II | 2000–2006
2006–  | Relief fleet
Barry Dock | 232004396  |
1246  | 14-30  | Dr John McSparran | 2000–  | Larne | 232004397  |
1252  | 14-31  | Elizabeth of Glamis | 2001–  | Broughty Ferry | 232004404  |
1253  | 14-32  | Corinne Whiteley | 2001–2019
2019–  | Relief fleet
Red Bay | 232004405  |
1258  | 14-33  | Roy Barker III | 2002–  | Howth | 235003642  |
1259  | 14-34  | Willie & May Gall | 2002–  | Fraserburgh | 235005113  |
1266  | 14-35  | John Neville Taylor | 2002–2008
2008–  | Relief fleet
Dunbar[9] | 235005114  |
1267  | 14-36  | Saxon | 2003–2023  | Donaghadee | 235007808  |
1274  | 14-37  | Betty Huntbatch | 2003–2004
2004–  | Relief fleet
Hartlepool | 235010879  |
1275  | 14-38  | Jim Moffat | 2004–  | Troon | 235010881  |

1. ^ ON is the RNLI's Official Number of the boat.
2. ^ Op. No. is the RNLI's Operational Number of the boat carried on the hull.

## References[edit]

1. ^ Wake-Walker, Edward (2008). The Lifeboats Story. Stroud: Sutton Publishing. pp. 59–72. ISBN 978-0-7509-4858-6.
2. ^ Denton, Tony (2009). Handbook 2009. Shrewsbury: Lifeboat Enthusiasts Society. pp. 32–35.
3. ^ Leach, Nicholas (2002). Fowey Lifeboats, an Illustrated History. Stroud: Tempus Publishing. p. 108\. ISBN 0-7524-2378-9.
4. ^ a b Leonard, Richie; Denton, Tony (2024). Lifeboat Enthusiasts Handbook 2024. Lifeboats Enthusiasts Society. pp. 4–132.
5. ^ "Sea-Watch". Sea Watch.org.
6. ^ "Lifeboat may be a write off". Motor Boat & Yachting. Retrieved 25 March 2008.
7. ^ Salsbury, Alan (2010). A History of the Exmouth Lifeboats. pp. 129–140. ISBN 978-0-857040-73-2.
8. ^ "All-weather lifeboat goes operational for two year trial at Red Bay RNLI". Retrieved 16 June 2016.
9. ^ "New Lifeboat for Dunbar". Yachting and Boating World. Retrieved 9 May 2008.

## External links[edit]

Wikimedia Commons has media related to Trent class lifeboats.

* RNLI Fleet:Trent Class

* v
* t
* e

Classes of Royal National Lifeboat Institution lifeboats

Operational fleet

All-weather lifeboats|

* Mersey
* Severn
* Shannon
* Tamar
* Trent

Inshore lifeboats|

* B-class: Atlantic 85
* D-class: IB1
* E-class: Mark II
* Mark III
* H-class (Hovercraft)

Small inflatables|

* Arancia
* X-class
* XP-class
* Y-class

Historic lifeboats

Pulling and sailing lifeboats|

* Cromer
* Greathead
* Liverpool
* Norfolk and Suffolk
* Peake

All-weather motor lifeboats|

| Up to 10 knots|

* 35ft 6in Self-righting
* Barnett
* Beach
* Liverpool
* Norfolk and Suffolk
* Oakley
* Ramsgate
* Rother
* Solent
* Surf
* Watson

|

Above 10 knots|

* Arun
* Brede
* Clyde
* Thames
* Tyne
* Waveney

Inshore lifeboats|

* A-class: Hatch
* McLachlan
* Boston Whaler
* B-class: Atlantic 21
* Atlantic 75
* C-class: Zodiac IV
* D-class: RFD PB16
* RFD 320
* Avon S650
* Dunlop
* EA16
* Humber
* Zodiac III
* E-class: Mark I

Experimental lifeboats|

* Keith Nelson
* Medina

Royal National Lifeboat Institution
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