Apollo-class cruiser
| HMS Spartan, pictured in Norwegian waters in 1904 | |
| Class overview | |
|---|---|
| Name | Apollo class | 
| Operators | |
| Preceded by | Pearl class | 
| Succeeded by | Astraea class | 
| Built | 1889–1892 | 
| In commission | 1889–1931 | 
| Completed | 21 | 
| Lost | 1 | 
| Scrapped | 15 | 
| General characteristics | |
| Type | Protected cruiser | 
| Displacement | 3,600 long tons (3,700 t) | 
| Length | 314 ft (96 m) | 
| Beam | 43 ft 6 in (13.26 m) | 
| Draught | 17 ft 6 in (5.33 m) | 
| Speed | 19.75 knots (36.58 km/h; 22.73 mph) | 
| Complement | 273 to 300 | 
| Armament | 
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The Apollo class were second-class protected cruisers designed by Sir William White and built for the Royal Navy in the late 19th century. Twenty-one ships of this class were built, making it the largest single class of steel cruisers ever built for the Royal Navy to the same design.