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The SR.N4 (Saunders-Roe Nautical 4) hovercraft (also known as the Mountbatten class hovercraft) is a retired combined passenger and vehicle-carrying class of hovercraft. The type has the distinction of being the largest civil hovercraft to have ever been put into service.
Development, Operational service & Design
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| SR.N4 | Active | 0 | 1.00 | infobox |
| SR.N4 | Beam | 23.77 m (78 ft 0 in) | 1.00 | infobox |
| SR.N4 | Builders | British Hovercraft Corporation | 1.00 | infobox |
| SR.N4 | Capacity | up to 60 cars and 418 passengers | 1.00 | infobox |
| SR.N4 | Completed | 6 | 1.00 | infobox |
| SR.N4 | Height | 11.48 m (37 ft 8 in) on landing pads | 1.00 | infobox |
| SR.N4 | In service | 1968–2000 | 1.00 | infobox |
| SR.N4 | Installed power | 4 x 3,800 shp (2,800 kW) | 1.00 | infobox |
| SR.N4 | Length | 56.38 m (185 ft 0 in) | 1.00 | infobox |
| SR.N4 | Name | SR.N4 Mountbatten class | 1.00 | infobox |
| SR.N4 | Operators | Hoverlloyd | 1.00 | infobox |
| SR.N4 | Operators | Seaspeed | 1.00 | infobox |
| SR.N4 | Operators | Hoverspeed | 1.00 | infobox |
| SR.N4 | Preserved | 1 | 1.00 | infobox |
| SR.N4 | Propulsion | 4 x Rolls-Royce Marine Proteus gas turbines for lift and propulsion, each driving a single four-bladed variable-pitch propeller | 1.00 | infobox |
| SR.N4 | Scrapped | 5 | 1.00 | infobox |
| SR.N4 | Speed | 70 knots (81 mph; 130 km/h) | 1.00 | infobox |
| SR.N4 | Tonnage | 320 t | 1.00 | infobox |
| SR.N4 | Type | Hovercraft | 1.00 | infobox |
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