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Man the Guns is an expansion that improves the naval combat aspect of the game with the inclusion of a ship designer, although numerous other changes and new features are also present in the expansion, such as adding content for the Netherlands and Mexico and also including new alternate history paths for the United States and the United Kingdom.
As a ship moves in the water, it creates standing waves that oppose its movement.This effect increases dramatically in full-formed hulls at a Froude number of about 0.35 (which corresponds to a speed/length ratio (see below for definition) of slightly less than 1.20 knot·ft −½) because of the rapid increase of resistance from the transverse wave train.
This reduced the ships' speed to 25.9 knots (48.0 km/h; 29.8 mph). The second reconstruction focused on speed as they had been selected as fast escorts for aircraft carrier task forces. Completely new main engines, a reduced number of boilers and an increase in hull length by 26 feet (7.9 m) allowed them to reach up to 30 knots once again.
All were similar in size and capabilities, typically with a speed of around 25 knots (46 km/h; 29 mph), three 457 mm (18.0 in) torpedo tubes, two 75 mm (3.0 in) guns, and four 57 mm (2.2 in) guns, and in a departure from the high-freeboard hullform of earlier torpedo cruisers, they were low-freeboard ships with a high forecastle: this style of ...
The ships were also to be equipped with two 500 kW emergency diesel generators. [27] The turbines were rated to produce 43,000 hp (32 MW) each, for a total propulsive power of 172,000 hp (128 MW). The propulsion system was intended to produce a design speed of 28 knots at 70,500 tons displacement. [26]
With a clean bottom she could steam at a speed of 15 knots (28 km/h; 17 mph) for 8,250 nautical miles (15,280 km; 9,490 mi). [17] The ship had four 480-kilowatt (640 hp) turbogenerators and four 450-kilowatt (600 hp) diesel generators that supplied electricity via the common ring main at 220 volts. Their total output of 3,720 kilowatts (4,990 ...
The ships' full load displacements were significantly higher, at 14,290 long tons (14,520 t) for Deutschland, 13,660 long tons (13,880 t) for Admiral Scheer, and 16,020 long tons (16,280 t) for Admiral Graf Spee. [8] The ships were officially stated to be within the 10,000 long tons (10,000 t) limit of the Treaty of Versailles, however. [11]
Coastal defence ships (sometimes called coastal battleships or coast defence ships) were warships built for the purpose of coastal defence, mostly during the period from 1860 to 1920. They were small, often cruiser -sized warships that sacrificed speed and range for armour and armament .