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Shannon class
PropertyShannon class
RNLI · United Kingdom & Ireland
Nation & organisation
OrganisationRoyal National Lifeboat Institution
Organisation typeCharity (volunteer)
NationUnited Kingdom & Ireland
Vessel typeAll-weather lifeboat
StatusIn service
Service period2013–present
Hull & dimensions
Hull materialFibre-reinforced composite
Length overall13.6 m (44.6 ft)
Beam4.5 m (14.8 ft)
Draught0.8 m (2.6 ft)
Displacement18 t (19.8 US tons)
Machinery & propulsion
Propulsion typeTwin waterjets
Engines2 x Scania 13-litre diesel, 650 hp
Launch methodCarriage / afloat
Performance & capabilities
Maximum speed25 kn (46.3 km/h · 28.8 mph)
Range250 nm (463 km · 288 mi)
Crew complement6
Self-rightingYes
Medical facilities onboardYes
Capabilities
Capabilities recorded7
Beach / carriage launch✓
Heavy-weather operations✓
Night / thermal search✓
Onboard medical care✓
Self-righting✓
Towing✓
Waterjet propulsion✓
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.