separate loading arrangements for projectiles (lower) and powder bags (upper). We included two alternative Dutch dreadnought designs in Great War at Sea: Cruiser Warfare. Moreover, the presence of these powerful ships—whose larger guns could easily out-range any escorting cruisers or destroyers—would give the Dutch a fleet in being in the East Indies that could delay or end plans for an amphibious assault for fear that the invasion would be disrupted or the attacking fleet destroyed. to possible within 15 minutes. Specific values were given for each aspect of the design's armor, which featured substantial anti-torpedo and mine protection[A 6] and a defense against 28 cm shells and 300 kg bombs. Requirements for the secondary armament included a maximum depression of 10°, a maximum elevation of 80°, and approximate armor values for their mounts (80 mm front, 150 mm roof, 50 mm sides). [35][36] Before the Second World War, Hazemeyer, a Dutch subsidiary of the German company Siemens & Halske, had devised "a very advanced triaxial mounting together with a tachymetric control system" for the 40 mm gun. The smaller design also did not feature the speed advantage over opponents that the battlecruisers had. Basic characteristics were drawn up for a 29 kn (33 mph; 54 km/h), 16,000 long tons (16,257 t; 17,920 short tons) standard ship that had nine 24 cm (9.4 in) guns, a 175 mm (6.9 in) belt and a 75 mm (3.0 in) deck. Deep load draft not exceeding 9 meters, preferably less. ( EDITOR’S NOTE: According to Belgian Federal MP Georges Dallemagne, the contract itself will cost €1.853 billion, of which Belgium will pay €887 million and The Netherlands €966 million. Designs for fast battleships from the early 1930's. Double bottom depth 1.50m. Battleship Designs Battleship Modules in game: 3 x Battery II, 2 x Anti-Air II, Aircraft Facility II, Fire Controller 0, Engine II, Secondary Battery II, Battleship Armor II Main belt to extend from aft to forward turret. Dutch 1913 battleship proposal NW. SUBSCRIBE http://bit.ly/subGregorView My Most Popular Uploads! The statistics given are for 1935. Dated 19 April 1940, this was the final version prior to the invasion of the Netherlands by Germany; Design 1047 was never fully completed. [35] The description of the proposed fire control mechanism for the 1047s, discussed on 6 November 1939, mentions that the 40 mm weapons were "to be controlled autonomously from the gun positions";[8] this seems to describe Hazemeyer's system, but no direct link is made in sources. (b) Armor in general to be able to withstand 28cm shell hits and 300kg aircraft bombs. Produced in the early 1930s, it first entered service with the Royal Netherlands Navy when the cruisers Java and Sumatra were refitted in 1934–35. [5][25], Although the issues the Dutch designers were having with a propulsion system were discussed, the delegation came away from Italy entirely uninspired by the Italians' efforts in that area. Turret armor, main armament depression and elevation (10–45°, obtained through the use of hydraulics), and the muzzle velocity for the guns (850–900 m/s (2,800–3,000 ft/s)) were all specified. 30mm + 15mm secondary forward. The second design is described as a "Hood Type" battleship. Despite two coastlines to defend and a few overseas possessions, an opinion and a congress opposed to the war, the fleet’s hopes rested on no less than twenty battleships, at the time, the largest capital ships force worldwide: The Wyoming (2), New York (2), Nevada (2), Pennsylvania (2), New mexico (3) classes built before and during the great war, and the post-war Tennessee (2… Their design was probably based upon a set of plans drawn up by the Ship Construction Office of the German Navy and received in the Netherlands on 31 August. Arguably the best light anti-aircraft gun of the Second World War,[35] the 40 mm Bofors was used for air defense both on land and at sea by many of the countries involved, including the Americans, British, Dutch, Japanese, and Swedish. It was to be investigated what possible financial savings could be achieved if the main battery was reduced to six guns. Current lead time is 10 business days or less for most orders. The King George V and Lion Class Battleships from my Alternate History. Maximum length/size is determined by whether or not it is built with a drydock, or traditionally. Choose your favorite battleship paintings from millions of available designs. The Dutch battlecruiser designs of 1939-40 were made known in detail first by the late R.F. (a) Excellent anti-torpedo and anti-mine protection. The Dutch Navy had already acquired a quantity of the Hispano Suiza 20mm guns before the war for mounting in torpedo boats and other craft and 6 of these were mounted in the cruiser Jacob van Heemskerck when she made her escape to Britain in 1940. Turrets to be fitted for independent firing. Two fire control positions with a 3 meter optical base with target information and gun laying enters combined in a platform protected by an armored cupola. As this ship was considered to be "of little remaining combat value", three light cruisers (Java, Sumatra and De Ruyter), a few destroyers, and a large submarine fleet were charged with the main naval defense of the islands. They also refused to release a complete set of plans for the Scharnhorsts. In 1938, a number of high-ranking naval officers within the Koninklijke Marine gathered to discuss possible improvements to the navy. 40mm (citadel area below main armored deck). Both the Warship Profile #40 and Willigenburg's "Dutch Warships of World War II" mention preliminary concepts of the DeRuyter with 20cm/8" guns. Desired weaponry was nine 280 mm guns in three triple turrets for the main armament, with each gun capable of firing independently, a dual-purpose secondary armament of 120 mm guns in four twin mounts, and an anti-aircraft battery of fourteen 40 mm guns in pairs with centralized fire control. The fire control arrangement was discussed on 6 November 1939 with the Dutch company NV Hazemeyer Signaal Apparatenfabriek. 6.00m (2.45m below DWL). Many examples are on the waterways of Europe as well as our coasts. 9 x 28 cm in triple turrets (150 rounds per gun), Various cross-section drawings of the German 1939 design, Battleship design - general outlin (Berlin 21 July 1939), Eight boiler rooms, the boilers operating at 44 kg/cm, From aft to forward the basic distribution was to be as follows (compartments separated by a central longitudinal bulkhead), Layout of Machinery Spaces of German 1939 design (reflecting Dutch requirements), Cross-section of the German 1939 design (I), Cross-section of the German 1939 design (II), Yarrow boilers/Parsons turbines operating at 44 kg/cm, Deschimag boilers/GW turbines operating at 44 kg/cm. This was to also include the acquisition of at least two destroyers, seven submarines and several motor torpedo boats. Main and reserve fire control positions were to be fully identical with a 9 meter optical base with target and laying centers co-located in a turntable platform protected by an armored cupola; both would have an independent computing center. [17] The ships formed a key part of a naval rearmament program which was generally called the "Dutch Battlecruiser Plan 1939". [9] Due to the war, final plans for the ships were never completed, and the ships were never constructed. It did not give the propulsion machinery enough space, and it was thought that this design did not provide enough room for magazines. NW The Washington Naval Treaty and London Naval Treaty limited new cruisers of their signatory nations to not more than a 10,000-ton displacement and 8-inch (20 cm) guns, but as a relatively minor naval power the Netherlands had not been party to the treaties and was not bound by their restrictions. All of the late American battleship designs combined a grim practicality with a streamlined aesthetic. The normal load displacement was now planned to be around 28,482 tonnes (28,032 long tons). A month later, Ferrostaal A.G. Essen was formally appointed as the Dutch proxy in most of their dealings with Germany; this appointment did not include Germaniawerft. The top five oil exporters in this year were, in order, the United States, with 6,958 kt. It was also known as the Fleut or the Fluit, and was a great cargoship since it had a lot of storage space and only required a skeleton crew to operate it. The KGV is simply our Lion, while the AH Lion is an enlarged Lion with 12x16". [24][25], In December 1939 the two studies produced their design proposals; both were capable of 180,000 shp and both had similar boiler capabilities, but the Dutch design was 199 m2 (2,140 sq ft) larger than the German. Tosa. Final plans for the ships were never completed, and the ships were never constructed. This design also had the advantage of reducing ship tolls, particularly through the Øresund, where the Danish toll was based on the dimensions of the main deck. NW. All 12cm guns to be capable of independent firing. The 1047 was inferior in its armor protection, but in other respects was far superior:[15] the main guns could be elevated 5° higher,[6][38] the anti-torpedo system was thicker, the deck protection better accommodated the ship boilers, the quadruple-screw design increased redundancy, and the design did not make use of the problematic German high-pressure power plant. [55] Nor was the death of the Lion the last word in British battleship construction: Vanguard was actually completed, and we pick up the story of Britain’s very last battleship in the next article. The updated requirements also called for eight Yarrow boilers fitted in four boiler rooms, and four Parsons geared turbines in two engine rooms, to drive four propellers at either 40,000 or 45,000 shp each (40,000 in tropic water conditions, 45,000 in North Sea conditions). The thickness of the upper belt and side armor of the casemates was increased to 180 mm. System consisting of two longitudinal anti-torpedo bulkheads on each side. With a 315 kg (694 lb) APC shell, the guns would have had a muzzle velocity of 900 m/s (2,950 ft/s) and a maximum range of 42,600 meters (46,600 yards); 120 rounds of ammunition would have been stowed for each gun, and the rate of fire would have been about 2.5 rounds per minute. The ships I propose to examine are the Montana class (U.S.), Lion class (UK), "H" class (Ger.) Forward electrical power station and pumping space, Table 8 - Project 1047 Weight Distribution, 225mm gratings (main deck) and 75mm gratings (lower deck). When the Netherlands fell in 1940, this was brought to the UK aboard the minesweeper Willem van der Zaan, where it was copied and put into service as the British Mark IV twin mount. 200mm tapering to 40mm below main forward and aft. one reserve fire control position aft (director control tower). dutch. and Sovyetskiy Soyuz class (USSR). [26][A 11] Although it had the advantage of smaller size, the Dutch were concerned that the German design's power plant might not be capable of operating without problems (the Kriegsmarine did indeed face plant problems during the war). OD. Well thought out engineroom subdivision, to limit possible loss of speed in case of being hit in this area. 12x16" guns. This drawing provided the following: a main armament of nine 283 mm guns,[A 1] a secondary armament of twelve 120 mm dual purpose guns, and an anti-aircraft defense consisting of fourteen Bofors 40 mm guns and eight Oerlikon 20 mm cannons. Popular Battleship 3D models View all . The Hispano Suiza was insufficiently durable for shipboard use and later became a highly successful aircraft gun. After further improvements, Nevesbu and two German firms (Germaniawerft was responsible for the turbines and Deschimag for the boilers) began sketching preliminary plans. IvS was purportedly a Dutch company linking Dutch and German designers, but in reality functioned as a front company for German interests. Nevertheless, it was taken into discussions with the Dutch, where the 11 July design was merged with it. (f) Anti-torpedo bulkheads extending to double bottom and to be able to absorb 53cm torpedo hits. Specific armor values were given in Noot (1980), p. 243; the following is directly quoted from him: No orders were placed nor were any plans for financing the battleships ever made, mostly due to the First World War. Part 6. The Design 1047 battlecruiser, also known as Project 1047 battlecrusier, was a series of plans for a class of Dutch battlecruisers prior to the Second World War. On a relatively modest 48,000 ton displacement, the South Dakotas would have made 23 … The Fluyt has three squared-rigged masts and was a Dutch merchant sailing ship in the 16th to 17th century. The use of twelve 120 mm (4.7 in) dual purpose guns—able to function in both anti-surface and anti-aircraft roles—as opposed to the German division between 150 mm (5.9 in) anti-surface guns and 105 mm (4.1 in) anti-aircraft guns, was a more effective solution, as it saved needed space and weight on the ships in addition to simplifying logistics by requiring just one size of secondary ammunition.[15][39]. Not to be fitted with peacetime propellers, which would necessitate changing propellers during times of tension. They concluded that the Dutch should have a navy strong enough to force an enemy to "use such a large part of his military potential that there would be an unacceptable weakening of his capabilities in other theaters". The designers got rid of the previously required central longitudinal bulkhead and attempted to raise the double bottom to provide greater protection against magnetic torpedoes. Dutch battleship designs of the 1910's [Yes the Dutch almost had battleships!] liquid tank. [18], Requirements for the new battlecruiser design were laid down by the navy a day before the order from van Dijk was made; they included the ability to steam for 12 hours at 32 knots, an endurance of 4,500 nautical miles at 20 knots, a maximum of fifteen minutes for the ship to go from 20 to 30 knots, protection for the engine room that would allow the ship to take hits in that area without being slowed, a draft not to exceed 9 meters, and capacity for six weeks' worth of supplies. Most of these vessels were to be deployed to the East Indies upon completion. (4) The boilers would operate at 37 kg/cm, * Note webmaster: calculation adds up to 70,50. Depth of side protective system 5.35m. This initially bore no results, as the two sides were unable to come to terms. 9 x 28cm/50 in triple turrets (total supply 1350 rounds), Notes: Unfortunately, no drawings have been found that relate to these proposals made during November 1939. Accommodations for 50 officers, 100 non-commissioned officers, 900 ratings. Acceleration from 20 kts., cruising speed to 30 kts. Time to try another one! Some seven companies submitted their designs, three of which were seriously considered. )m; double bottom depth 1.65m, Drawing Z-17 dated 10 April 1940 (design 1047 by NEVESBU). Feb 28, 2021 - Explore Lionel's board "Concept warships" on Pinterest. The ships were intended to counter a perceived threat posed by Imperial Japanese aggression to the Dutch colonies in the East Indies. The available design capacity had to be divided between both projects, for which the priority for Defense was the Combat Support Ship », the Dutch MoD added. Naval Battle between the Portuguese and French in … The belt and deck armor were judged inadequate, but to achieve the same protection as the battlecruiser design would mean no armament could be fitted. Scheltema de Heere in his article .Slagkruisers voor Nederlands-Indië 1939. in … Aircraft were to be two fighters and two reconnaissance aircraft. A variant of the Tillman design with sextuple 16" turrets. Four twin 12cm mounts (as in gunboats but need not be stabilized), 120 rounds per gun, 100 starshells. 1933 designs for a battlecruiser. A model of a 74-gun Dutch battleship William Rex is on display in the 17th century gallery of the Rijksmuseum in Amsterdam April 4, 2013. The Richelieu class were fast battleships built for the French Navy between the 1930s and 1950s. Drawing Z6 dated 9 February 1940 (design 1047 by NEVESBU), Drawing Z1 dated October 27 1939 (I) (design 1047 by NEVESBU), Drawing Z1 dated October 27 1939 (II) (design 1047 by NEVESBU), Drawing D 1 b (I) dated 10 February 1940 (design 1047 by NEVESBU), Drawing D 1 b (II) dated 10 February 1940 (design 1047 by NEVESBU), Bulge compartment below main side belt (depth 1.50 (? However, the ships were more powerful than their Dutch equivalents and Japan would also have the advantage of numbers. Drawing Z-15 dated 8 April 1940 (design 1047 by NEVESBU). 159 Views 2 Comment. The scale of the model is 1: 100. Forward engineroom annex power station and pumping space. Although the Dutch delegation was barred from viewing technical drawings or the battleship Roma, then under construction, possibly to ensure that the details of their Pugliese system remained a secret, they were allowed to visit Vittorio Veneto, toured several shipyards, interviewed the Chief Constructor of the Italian Navy, and received additional information on the Scharnhorsts, the Italians—Germany's ally—knowing some details of the ships. Landing Ship, Tank Military ship for landing troops and vehicles Liberty ship A type of welded American merchant ship of the late Second World War period, designed for rapid construction in … Since it became a relatively cohesive nation in the late Middle Ages, France has faced threats from land and from sea on multiple fronts. You can design the following ship types: Battleship, Battlecruiser, Heavy Cruiser, Light Cruiser, Destroyer and Torpedo Boat. [A 10] Two months later, talks were held in Bremen and Berlin (on 13 and 31 July, respectively) in which the Germans agreed to release plans and drawings that, although not specifically of the Scharnhorst-class, would reveal their ideas on battlecruiser design. battlecruiser. All battleship paintings ship within 48 hours and include a 30-day money-back guarantee. A Dutch proposal to build new battleships was originally tendered in 1912, after years of concern over the expansion of the Imperial Japanese Navy and the withdrawal of allied British warships from the China Station. Design studies for the Royal Netherlands Navy 1939-40. No results. Available on Store. Preliminary designs to the Netherlands cruiser "DeRuyter" with 20cm/8" guns. one fire control position each in the superimposed forward turret and in the aft turret. Delivered on 21 August 1939, these showed various modern protection schemes that could be used in the new battlecruisers. After a recommendation from high-ranking Dutch naval officers that the Koninklijke Marine (Royal Netherlands Navy) be bolstered so any attacker would have to deploy a significant amount of their fleet to the East Indies, keeping it from other theaters of war, the Minister of Defense ordered the Navy to prepare designs for a two or three-member class of battlecruisers. A trio of British super-heavy cruiser designs, comperable to the Alaska or CA-2D. We have been designing a wide range of boats since 1978. Battleships have immense firepower embodied in their large guns capable of destroying smaller ships with even a single shot. During this time, a preliminary plan was drawn up without foreign assistance; completed on 11 July 1939, it was missing many of the post-First World War advances in warship technology. A sailing ship with mixed Chinese (rig) and western design (hull) that used since 16th century in far east. Dutch intelligence believed that the Imperial Japanese Navy would deploy its capital ships (aircraft carriers and battleships) against their counterparts of the United States Navy and the British Royal Navy, leaving heavy and light cruisers, along with seaplane carriers, as the largest ships available for an advance into the East Indies. As such, the 1047s were shaped by the need to be able to fight their way through a fleet composed of these ships and smaller destroyers. [4][9] The islands, which included Java, Sumatra, Borneo and part of New Guinea, were enormously important both politically and strategically to the Dutch, who had lived and traded there for more than three centuries. On the other hand, the visit provoked a drastic reworking of the internal subdivision of the proposed battlecruisers. WELCOME to Branson Boat Design. It might not have been able to take on America or Japan's monster battleships, the pride of the UK could scrap with the best of them. Great Britain's Last Super Battleship Was a True Monster Warship. 363 and 366, "Netherlands 12 cm/50 (4.7") W-F Marks 4, 5, 6 and 7", History of United States Naval Operations in World War II, Design studies for the Royal Netherlands Navy 1939–40, List of ships of the Royal Netherlands Navy, Large cruiser or "cruiser killer" designs, https://en.wikipedia.org/w/index.php?title=Design_1047_battlecruiser&oldid=996274986, Abandoned military projects of the Netherlands, Pages with non-numeric formatnum arguments, Creative Commons Attribution-ShareAlike License, Not finalized; 4-shaft geared turbines and 8 boilers were certain, but. Some of the design studies for post WW1 Battlecruisers. [17][A 7], With no prior experience in building such large ships—as 1913 plans for 24,650-ton dreadnoughts were never brought to fruition due to the First World War[A 8]—and no significant source of information on more modern vessels—the only material available being unclassified sources such as Jane's Fighting Ships—the Dutch turned to foreign sources for technical assistance. [30], When another delegation was sent to Germany to discuss the problems with the battlecruisers, the Dutch took their evolving design with them. The Japanese invasion of Manchuria in 1931 marked a period of increasing belligerence from the Japanese Empire, and as the decade progressed the Dutch grew concerned about the security of their East Indies colonies. [15][26] However, questions about reliability soon became moot; it was originally believed that around 84 m (276 ft) of the ship's length would be required for its propulsion plant, but it was discovered that no more than 72.8 m (239 ft) could be spared if the ship's ammunition was to be behind armor—and the German design needed 74 m (243 ft), while the Dutch design needed 78 m (256 ft). 20 Like Unlike. The slow-moving minesweeper vessel could get up to only about 15 knots and had very few guns, boasting only a single 3-inch gun and two Oerlikon 20mm cannons— making it a sitting duck for the Japanese bombers that circled above. Germany and the Netherlands were eventually able to reach an agreement where Germany would release plans and drawings based upon their ideas for a battlecruiser, in return for a guarantee that all needed equipment would be ordered from German firms. OD The authorization of large battlecruisers meant that a new 40,000-ton floating dock would be built and many improvements to their planned base in the East Indies, the naval yard in Soerabaya, would begin. [Part 1. (e) Machine guns to be mounted on armored decks and protected with 40mm splinter armor. The Battle of the Java Sea was a crushing defeat for the mixed Allied forces, comprising the Dutch, British, Australian and US navies. There was still a pro-battleship lobby in the Admiralty, and designs for 16-inch heavy gun mountings were still being contemplated as late as March 1949. [26], December also saw real doubts start to creep over the project, as a new Navy Minister had been appointed, and he believed that the Dutch would be better off acquiring a modern version of the old armored cruiser type. Maximum speed in tropical waters to be 32 kts., to be sustained at least 12 hours. [5], Work on the main armament was contracted to Germaniawerft, which based its designs for the turrets, mountings, and guns of the 1047s on the 28 cm SK C/34 used on the Scharnhorst class. [6][8], By this time the propulsion plant, which was to be built in the Netherlands, was taking shape. Design 16H-40 (unofficial designation) Early war modifications while rather limited, still led to the first major alteration on the Lion class battleship design.In August 1940 DNC pointed out that war additions had increased the total displacement of the ships by an estimated 800 tons rising it to 47.000 tons resulting in a 6 inch increase… Battleship:The biggest and most expensive type of warship you can built. [19][20], Despite German interest in the battlecruiser project, the two sides could not agree on terms. Download 3D model. The U.S. South Dakotas were among the most powerful of these designs. [31][32], The table of characteristics provided by Lt. Jurrien S. Noot for the 19 April 1940 design does not give any armament specifics, as these likely remained unaltered from the earlier 16 February 1940 drawing. With the outbreak of the Second World War, almost all design work was halted, although work on turrets and gunnery arrangements by Germaniawerft's designers continued until the German invasion of the Netherlands in May. Battleships were undone by their powerful but relatively short-ranged guns, … NW. Inexperienced in designing an underwater protection scheme for a ship of this size, the Dutch were forced to turn to Italy for assistance, which allowed a delegation of engineers and naval officers to enter the country in February 1940. OD With their assistance (mainly through NV Ingenieurskantoor voor Scheepsbouw), a rough design was formulated by February 1940. Although the propulsion was not yet finalized, the requirements had been re-examined in March 1940 to ascertain if 160,000 shp would be enough, taking into account that a plant that would produce 180,000 shp in tropical water would in northern regions produce ca. Part 7.] These are ships that, for whatever reason, (usually more pressing wartime programs) were designed and authorized, but never completed. Noot (1980), p. 247 in Table 1 give the characteristics of this preliminary design as follows: Gardiner and Chesneau (1980), pp. all of the above characteristics are from a drawing dated 19 April 1940, with the exception of the armament; those are from a drawing done on 16 February 1940. WikiMili. 1000 rounds per barrel to be carried. Hangar for at least two aircraft. Because of their length and narrow lines, the Iowas were the pinnacle of the effort.
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