Invincible-class battlecruiser
Class of ship
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The three Invincible-class battlecruisers were built for the Royal Navy and entered service in 1908 as the world's first battlecruisers. They were the brainchild of Admiral Sir John Fisher, the man who had sponsored the construction of the world's... Wikipedia
Armament: 4 × twin 12 in (305 mm) guns; 16 × single 4 in (102 mm) guns; 5 × single 18 in (450 mm) torpedo tubes
Cost: £1.7 m
Displacement: 17,250 long tons (17,530 t) (normal); 20,420 long tons (20,750 t) (deep load)
Range: 3,090 nmi (5,720 km) at 10 knots (19 km/h; 12 mph)
Speed: 25 knots (46 km/h; 29 mph)