| Class overview | |
|---|---|
| Operators: |  Royal Navy |
| Preceded by: | Lord Nelson-class |
| Succeeded by: | Bellerophon-class |
| Cost: | £1,783,883 |
| Built: | 1905–1906 |
| In service: | 1906–1919 |
| In commission: | 1906–1919 |
| Completed: | 1 |
| Scrapped: | 1 |
| Career (United Kingdom) |  |
| Name: | HMS Dreadnought |
| Ordered: | 1905 |
| Builder: | HM Dockyard, Portsmouth |
| Laid down: | 2 October 1905 |
| Launched: | 10 February 1906 |
| Commissioned: | 2 December 1906 |
| Decommissioned: | February 1919 |
| Fate: | Scrapped, 1923 |
| General characteristics (as completed) | |
| Displacement: | 18,120 long tons (18,410 t) (normal load) 20,730 long tons (21,060 t) (deep load) |
| Length: | 527 ft (160.6 m) |
| Beam: | 82 ft 1 in (25.0 m) |
| Draught: | 29 ft 7.5 in (9.0 m) (deep load) |
| Installed power: | 23,000 shp (17,000 kW) 18 Babcock & Wilcox water-tube boilers |
| Propulsion: | 4 shafts Parsons direct-drive steam turbines |
| Speed: | 21 knots (39 km/h; 24 mph) |
| Range: | 6,620 nautical miles (12,260 km; 7,620 mi) at 10 knots (19 km/h; 12 mph) |
| Complement: | 700–810 |
| Armament: | 5 × twin BL 12-inch Mark X guns 27 × single 12-pdr 18 cwt Mark I guns 5 × 18-inch (450 mm) torpedo tubes |
| Armour: | Belt: 4–11 in (102–279 mm) Deck: 0.75–3 in (19–76 mm) Barbettes: 4–11 in (102–279 mm) Turrets: 3–12 in (76–305 mm) Conning tower: 11 in (279 mm) Bulkheads: 8 in (203 mm) |
HMS Dreadnought
Bauwerft Portsmouth Dockyard, Portsmouth Baukosten 1.784.000 £ Kiellegung 2. Oktober 1905 Stapellauf 10. Februar 1906 Indienststellung 3. Dezember 1906 Außerdienststellung Februar 1919 Verbleib 1923 abgewrackt Länge 160,6 m (Lüa) 149,3 m (KWL) Breite 25,0 m Tiefgang (max.) 8,0 m Verdrängung 18.110 tn.l. maximal: 21.845 tn.l. Besatzung 695 bis 773 Mann
Maschinenanlage Maschine 18× Babcock & Wilcox-Wasserrohrkessel 4× Parsons-Turbine Maschinenleistung 26.350 PS (19.380 kW) Höchstgeschwindigkeit 21 kn (39 km/h) Propeller 4 dreiflügelig Bewaffnung 10× Sk 305 mm L/45 Mk X 27× Sk 76 mm L/50 Mk I 5× Torpedorohr ø 457 mm (1 Heck, 4 Seiten, unter Wasser) Panzerung Panzergürtel: 203–279 mm Deck: 19–76 mm Geschützturm: 76–279 mm Schotten: 203 mm Barbetten: 102–279 mm Kommandoturm: 279 mm
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