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Arun class
PropertyArun class
RNLI · United Kingdom & Ireland
Nation & organisation
OrganisationRoyal National Lifeboat Institution
Organisation typeCharity (volunteer)
NationUnited Kingdom & Ireland
Vessel typeAll-weather lifeboat
StatusRetired
Service period1971–2008
Hull & dimensions
Hull materialGRP (early boats wooden)
Length overall15.9 m (52.2 ft)
Beam5.2 m (17.1 ft)
Draught1.5 m (4.9 ft)
Displacement32 t (35.3 US tons)
Number built46
Machinery & propulsion
Propulsion typeTwin propellers
Engines2 x Caterpillar D3408 diesel
Launch methodAfloat
Performance & capabilities
Maximum speed18 kn (33.3 km/h · 20.7 mph)
Range230 nm (426 km · 265 mi)
Crew complement6
Self-rightingYes
Capabilities
Capabilities recorded4
Daughter boat✓
Heavy-weather operations✓
Self-righting✓
Towing✓
Provenance
Data statusUnverified
Last checkedNever
Sources cited1

Members-only

Operating limits (seas, surf, wind), towing and stability data, and detailed engineering specifications are available to Members.