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Additional Naval Armaments Supplement Programme
The was one of the naval expansion plans of the Imperial Japanese Navy (IJN). Background In November 1941, the IJN required many additional submarines for the Pacific War, as a pressing matter. To meet this need, the IJN negotiated with the Ministry of Finance and received approval for 32 submarines and one target ship. Later, they were concluded by 78th, 79th and 81st Imperial Diet. Table of vessels See also *1st Naval Armaments Supplement Programme (Maru 1 Keikaku, 1931) *2nd Naval Armaments Supplement Programme (Maru 2 Keikaku, 1934) * 3rd Naval Armaments Supplement Programme (Maru 3 Keikaku, 1937) *4th Naval Armaments Supplement Programme (Maru 4 Keikaku, 1939) * Temporal Naval Armaments Supplement Programme (Maru Rin Keikaku, 1940) * Rapidly Naval Armaments Supplement Programme (Maru Kyū Keikaku, 1941) * 5th Naval Armaments Supplement Programme (Maru 5 Keikaku, 1941) *6th Naval Armaments Supplement Programme (Maru 6 Keikaku, 1942) *Modified 5th Naval Armaments Supplement P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Japanese Navy
The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, when it was dissolved following Japan's surrender in World War II. The Japan Maritime Self-Defense Force (JMSDF) was formed between 1952–1954 after the dissolution of the IJN. The Imperial Japanese Navy was the third largest navy in the world by 1920, behind the Royal Navy and the United States Navy (USN). It was supported by the Imperial Japanese Navy Air Service for aircraft and airstrike operation from the fleet. It was the primary opponent of the Western Allies in the Pacific War. The origins of the Imperial Japanese Navy go back to early interactions with nations on the Asian continent, beginning in the early medieval period and reaching a peak of activity during the 16th and 17th centuries at a time of cultural exchange with European powers during the Age of Discovery. After t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Submarine I-351
''I-351'' was an ( tanker/transport submarine built for the Imperial Japanese Navy during World War II. Originally designed to support flying boats in forward areas, she was converted into a tanker. The only submarine of her class to be completed, she was commissioned in late January 1945 and was sunk on the return leg of her second voyage in July 1945. Construction and commissioning ''I-351'' was laid down on 1 May 1943 by the Kure Naval Arsenal at Kure, Japan, with the name ''Submarine No. 655''. She was renamed ''I-351'' on 22 December 1943 and provisionally attached to the Kure Naval District that day. She was launched on 24 February 1944 and was attached formally to the Kure Naval District that day. She was completed and commissioned on 28 January 1945. Service history January–April 1945 Upon commissioning, ''I-351'' was assigned to Submarine Squadron 11 for workups. Between late January and early April 1945, she conducted workups in the Iyo-nada in the Seto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wartime Naval Armaments Supplement Programme (Japan, 1944)
The was the 1943-44 War Programme to fund the armaments expansion plan of the Imperial Japanese Navy (IJN). Background Early 1944, the IJN started building warships for war. The plan did not include any large warships which were suitable for offensive operations. Table of vessels funded under 1944-45 Estimates {, class="wikitable" width="90%" , width="12%" , Category , width="8%" , Class , width="8%" , Vessel number(s) , width="20%" , Completed , width="15%" , Converted , width="12%" , Cancelled , - , Military transporter 2nd class , '' No.101'' , #1501–1569 and 32 vessels , '' No.101'' and 68 vessels , 22 vessels were transferred to the Army. , 32 vessels , - , Coast defence boat Type-A (steel) ( :jp:海防艇) , '' No.1'' , #1701–1760 , , , , - , rowspan="2", Minelayer , '' Kamishima'' , #1801–1809 , '' Kamishima'' (#1801), '' Awashima'' (#1802) , , #1803–1809 , - , '' Minoo'' , #1821–1822 , ''Minoo'' (#1821) , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modified 5th Naval Armaments Supplement Programme (Japan, 1942)
The was one of the wartime armaments expansion plans of the Imperial Japanese Navy (IJN). Background In September 1942, after being defeated in the Battle of Midway, the IJN drew up a new armaments expansion plan. This plan was combined by the 5th Naval Armaments Supplement Programme and the 6th Naval Armaments Supplement Programme to build the aircraft carriers rapidly. The main article was to build 20 aircraft carriers, and removed all battleships and heavy cruisers. They had approved 412 vessels, 1,150,000 tons. However, most of plans were not achieved. Until the end of the war only 60 vessels from this plan were completed. Table of vessels See also * 1st Naval Armaments Supplement Programme (Maru 1 Keikaku, 1931) * 2nd Naval Armaments Supplement Programme (Maru 2 Keikaku, 1934) * 3rd Naval Armaments Supplement Programme (Maru 3 Keikaku, 1937) * 4th Naval Armaments Supplement Programme (Maru 4 Keikaku, 1939) * Temporal Naval Armaments Supplement Programme (Maru Rin Keikaku, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
6th Naval Armaments Supplement Programme (Japan, 1942)
6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second smallest composite number, behind 4; its proper divisors are , and . Since 6 equals the sum of its proper divisors, it is a perfect number; 6 is the smallest of the perfect numbers. It is also the smallest Granville number, or \mathcal-perfect number. As a perfect number: *6 is related to the Mersenne prime 3, since . (The next perfect number is 28.) *6 is the only even perfect number that is not the sum of successive odd cubes. *6 is the root of the 6-aliquot tree, and is itself the aliquot sum of only one other number; the square number, . Six is the only number that is both the sum and the product of three consecutive positive numbers. Unrelated to 6's being a perfect number, a Golomb ruler of length 6 is a "perfect ruler". Six is a con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5th Naval Armaments Supplement Programme (Japan, 1941)
Fifth is the ordinal form of the number five. Fifth or The Fifth may refer to: * Fifth Amendment to the United States Constitution, as in the expression "pleading the Fifth" * Fifth column, a political term * Fifth disease, a contagious rash that spreads in school-aged children * Fifth force, a proposed force of nature in addition to the four known fundamental forces * Fifth (Stargate), a robotic character in the television series ''Stargate SG-1'' * Fifth (unit), a unit of volume used for distilled beverages in the U.S. * Fifth-generation programming language * The fifth in a series, or four after the first: see ordinal numbers * 1st Battalion, 5th Marines * The Fraction 1/5 * The royal fifth (Spanish and Portuguese), an old royal tax of 20% Music * A musical interval (music); specifically, a ** perfect fifth ** diminished fifth ** augmented fifth * Quintal harmony, in which chords concatenate fifth intervals (rather than the third intervals of tertian harmony) * Fifth (chord) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rapidly Naval Armaments Supplement Programme (Japan, 1941)
The was one of the armaments expansion plan of the Imperial Japanese Navy (IJN). Background In August 1941, the IJN started building warships for war. It extended to 293 vessels, 300,000 tons. Table of vessels See also * 1st Naval Armaments Supplement Programme (Maru 1 Keikaku, 1931) * 2nd Naval Armaments Supplement Programme (Maru 2 Keikaku, 1934) * 3rd Naval Armaments Supplement Programme (Maru 3 Keikaku, 1937) *4th Naval Armaments Supplement Programme (Maru 4 Keikaku, 1939) * Temporal Naval Armaments Supplement Programme (Maru Rin Keikaku, 1940) * Additional Naval Armaments Supplement Programme (Maru Tui Keikaku, 1941) * 5th Naval Armaments Supplement Programme (Maru 5 Keikaku, 1941) *6th Naval Armaments Supplement Programme (Maru 6 Keikaku, 1942) * Modified 5th Naval Armaments Supplement Programme (Kai-Maru 5 Keikaku, 1942) * Wartime Naval Armaments Supplement Programme (Maru Sen Keikaku, 1944) References *''Rekishi Gunzō series'', Gakken (Japan) *''The Maru Special series' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temporal Naval Armaments Supplement Programme (Japan, 1940)
The is one of the armaments expansion plan of the Imperial Japanese Navy (IJN). Background In October 1940, the IJN schemed building of the submarines and auxiliary vessels because there was a shortage of them. Table of vessels See also * 1st Naval Armaments Supplement Programme (Maru 1 Keikaku, 1931) * 2nd Naval Armaments Supplement Programme (Maru 2 Keikaku, 1934) * 3rd Naval Armaments Supplement Programme (Maru 3 Keikaku, 1937) *4th Naval Armaments Supplement Programme (Maru 4 Keikaku, 1939) * Rapidly Naval Armaments Supplement Programme (Maru Kyū Keikaku, 1941) * Additional Naval Armaments Supplement Programme (Maru Tui Keikaku, 1941) * 5th Naval Armaments Supplement Programme (Maru 5 Keikaku, 1941) *6th Naval Armaments Supplement Programme (Maru 6 Keikaku, 1942) * Modified 5th Naval Armaments Supplement Programme (Kai-Maru 5 Keikaku, 1942) * Wartime Naval Armaments Supplement Programme (Maru Sen Keikaku, 1944) References *''Rekishi Gunzō series'', Gakken (Japan) *''The Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4th Naval Armaments Supplement Programme (Japan, 1939)
The was one of the armaments expansion plan of the Imperial Japanese Navy (IJN). Background In 1939, the IJN started new naval armaments expansion plan. It extended to 80 warships and 75 Naval Air Groups by 1.6 billion JPY. Table of vessels Notes References * Senshi Sōsho Vol.31, ''Naval armaments and war preparation (1), "Until November 1941"'', Asagumo Simbun (Japan), November 1969 See also * 1st Naval Armaments Supplement Programme (Maru 1 Keikaku, 1931) * 2nd Naval Armaments Supplement Programme (Maru 2 Keikaku, 1934) * 3rd Naval Armaments Supplement Programme (Maru 3 Keikaku, 1937) * Temporal Naval Armaments Supplement Programme (Maru Rin Keikaku, 1940) * Rapidly Naval Armaments Supplement Programme (Maru Kyū Keikaku, 1941) * Additional Naval Armaments Supplement Programme (Maru Tui Keikaku, 1941) * 5th Naval Armaments Supplement Programme (Maru 5 Keikaku, 1941) * 6th Naval Armaments Supplement Programme 6 (six) is the natural number following 5 and preceding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3rd Naval Armaments Supplement Programme (Japan, 1937)
The otherwise known as the "Circle Three" Plan was the third of four expansion plans of the Imperial Japanese Navy between 1930 and the start of World War II. Background The London Naval Treaty placed severe restrictions on Japan's naval capabilities vis-a-vis the United States Navy and the British Royal Navy in terms of tonnage and numbers of capital warships. The response of the Imperial Japanese Navy General Staff was to initiate a construction program ( ''Maru-1'') to build 39 new warships to the allotted tonnage limits in each of the restricted categories, and to invest in types of warships and weaponry not specifically covered by the provisions of the treaty, such as expansion of the Imperial Japanese Navy Air Service to 14 Naval Air Groups Evans, ''Kaigun''. page 238-239 In 1934, the Naval Ministry submitted its second expansion plan ''Maru-2'' to the Cabinet, to make up for the shortfall in funding caused by modifications to rectify issues with existing equipment after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2nd Naval Armaments Supplement Programme (Japan, 1934)
The otherwise known as the "Circle Two" Plan was the second of four expansion plans of the Imperial Japanese Navy between 1930 and the start of World War II. Background The London Naval Treaty placed severe restrictions on Japan's naval capabilities vis-a-vis the United States Navy and the British Royal Navy in terms of tonnage and numbers of capital warships. The response of the Imperial Japanese Navy General Staff was to initiate a construction program to build new warships to the allotted tonnage limits in each of the restricted categories, and to invest in types of warships and weaponry not specifically covered by the provisions of the treaty.Evans, ''Kaigun''. pp. 238–239 The "Circle One" plan was submitted by the Naval Ministry and approved by the Cabinet in November 1930, and officially ratified by the Diet of Japan in 1931. It called for the construction of 39 new combat vessels, centering on four of the new s, and expansion of the Imperial Japanese Navy Air Service ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st Naval Armaments Supplement Programme (Japan, 1931)
The , otherwise known as the "Circle One" plan was the first of four expansion plans of the Imperial Japanese Navy between 1930 and the start of World War II. Background The London Naval Treaty placed severe restrictions on Japan's naval capabilities vis-a-vis the United States Navy and the British Royal Navy in terms of tonnage and numbers of capital warships. The response of the Imperial Japanese Navy General Staff was to initiate a construction program to build new warships to the allotted tonnage limits in each of the restricted categories, and to invest in types of warships and weaponry not specifically covered by the provisions of the treaty. The "Circle One" plan was submitted by the Naval Ministry and approved by the Cabinet in November 1930, and officially ratified by the Diet of Japan in 1931. It called for the construction of 39 new combat vessels, centering on four of the new s, and expansion of the Imperial Japanese Navy Air Service to 14 Naval Air Groups. Budg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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