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Moriyasu Hidaka
(1917 – July 15, 2010) was a fighter pilot officer in the Imperial Japanese Navy (IJN) during World War II. He participated in various battles and campaigns throughout the Pacific War and survived the war. Early career Moriyasu Hidaka graduated from the 66th class of Imperial Japanese Naval Academy in 1938. He completed his fighter pilot specialization in June 1940 at Tsukuba Air Group. Pacific War Lieutenant (junior grade) Hidaka was one of the division leaders (Buntaichō) on carrier ''Hōshō'' from December 1941 to April 1942. After that, he was transferred to the carrier ''Zuihō'', where he also served as division leader. Prior to the Battle of the Eastern Solomons, Lieutenant Hidaka was temporarily transferred to the carrier ''Zuikaku'' as a part of Ayao Shirane's fighter squadron. During the battle, he led six Mitsubishi A6M Zeros escorting 27 Aichi D3A dive bombers, led by Lieutenant Commander Mamoru Seki, against the US carrier fleet. While Seki coordinated the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo
Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.468 million residents ; the city proper has a population of 13.99 million people. Located at the head of Tokyo Bay, the prefecture forms part of the Kantō region on the central coast of Honshu, Japan's largest island. Tokyo serves as Japan's economic center and is the seat of both the Japanese government and the Emperor of Japan. Originally a fishing village named Edo, the city became politically prominent in 1603, when it became the seat of the Tokugawa shogunate. By the mid-18th century, Edo was one of the most populous cities in the world with a population of over one million people. Following the Meiji Restoration of 1868, the imperial capital in Kyoto was moved to Edo, which was renamed "Tokyo" (). Tokyo was devastate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Officer (armed Forces)
An officer is a person who holds a position of authority as a member of an armed force or uniformed service. Broadly speaking, "officer" means a commissioned officer, a non-commissioned officer, or a warrant officer. However, absent contextual qualification, the term typically refers only to a force's ''commissioned officers'', the more senior members who derive their authority from a commission from the head of state. Numbers The proportion of officers varies greatly. Commissioned officers typically make up between an eighth and a fifth of modern armed forces personnel. In 2013, officers were the senior 17% of the British armed forces, and the senior 13.7% of the French armed forces. In 2012, officers made up about 18% of the German armed forces, and about 17.2% of the United States armed forces. Historically, however, armed forces have generally had much lower proportions of officers. During the First World War, fewer than 5% of British soldiers were officers (partly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grumman F4F Wildcat
The Grumman F4F Wildcat is an American carrier-based fighter aircraft that entered service in 1940 with the United States Navy, and the British Royal Navy where it was initially known as the Martlet. First used by the British in the North Atlantic, the Wildcat was the only effective fighter available to the United States Navy and Marine Corps in the Pacific Theater during the early part of the Second World War. The disappointing Brewster Buffalo was withdrawn in favor of the Wildcat and replaced as aircraft became available. With a top speed of , the Wildcat was outperformed by the faster (), more maneuverable, and longer-ranged Mitsubishi A6M Zero. US Navy pilots, including John "Jimmy" Thach, a pioneer of fighter tactics to deal with the A6M Zero, were greatly dissatisfied with the Wildcat's inferior performance against the Zero in the battles of the Coral Sea and Midway. The Wildcat has a claimed air combat kill-to-loss ratio of 5.9:1 in 1942 and 6.9:1 for the entire war.Po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant
A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a commissioned officer rank in the armed forces of many nations. The meaning of lieutenant differs in different militaries (see comparative military ranks), but it is often subdivided into senior (first lieutenant) and junior (second lieutenant and even third lieutenant) ranks. In navies, it is often equivalent to the army rank of captain; it may also indicate a particular post rather than a rank. The rank is also used in fire services, emergency medical services, security services and police forces. Lieutenant may also appear as part of a title used in various other organisations with a codified command structure. It often designates someone who is " second-in-command", and as such, may precede the name of the rank directly above it. For example, a "lieutenant master" is likely to be second-in-command to the "master" in an organisation using both ranks. Political uses include lieutenant governor in various g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mamoru Seki
was a dive bomber pilot officer in the Imperial Japanese Navy (IJN) during World War II. He is best known for being the commander of the dive bomber squadron of carrier '' Shōkaku'' and for leading strikes against United States Navy (USN) carriers in both Battle of the Eastern Solomons and Battle of the Santa Cruz Islands, where they severely damaged ''Enterprise'' on two occasions. He was killed in action during the Battle of the Santa Cruz Islands. Early career Mamoru Seki came from a military family; his father was a Captain in IJN and participated in Battle of Tsushima, while his uncle on his mother's side was Vice Admiral Sakonji Seizō. He enrolled in the Imperial Japanese Naval Academy in 1926 and graduated from the 58th class in November 1930. In April 1932, he was commission as Ensign. In 1933, he was selected for the navy pilot training program at Tateyama Air Group. He became one of the first pilots in IJN that specialized in dive bombing and conducted pioneering ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aichi D3A
The Aichi D3A Type 99 Carrier Bomber ( Allied reporting name "Val") is a World War II carrier-borne dive bomber. It was the primary dive bomber of the Imperial Japanese Navy (IJN) and was involved in almost all IJN actions, including the attack on Pearl Harbor. The Aichi D3A was the first Japanese aircraft to bomb American targets in the war, commencing with Pearl Harbor and U.S. bases in the Philippines, such as Clark Air Force Base. They sank more Allied warships than any other Axis aircraft. Design and development In mid-1936, the Japanese Navy issued the 11-Shi specification for a monoplane carrier-based dive bomber to replace the existing D1A biplane then in service. Aichi, Nakajima, and Mitsubishi all submitted designs, with the former two subsequently being asked for two prototypes each. The Aichi design started with low-mounted elliptical wings inspired by the Heinkel He 70 ''Blitz''. It flew slowly enough that the drag from the landing gear was not a serious iss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitsubishi A6M Zero
The Mitsubishi A6M "Zero" is a long-range carrier-based aircraft, carrier-based fighter aircraft formerly manufactured by Mitsubishi Aircraft Company, a part of Mitsubishi Heavy Industries, and was operated by the Imperial Japanese Navy from 1940 to 1945. The A6M was designated as the , or the Mitsubishi A6M Rei-sen. The A6M was usually referred to by its pilots as the ''Reisen'' (, zero fighter), "0" being the last digit of the Japanese calendar#Years, imperial year 2600 (1940) when it entered service with the Imperial Navy. The official World War II Allied names for Japanese aircraft, Allied reporting name was "Zeke", although the name "Zero" (from Type 0) was used colloquially as well. The Zero is considered to have been the most capable carrier-based aircraft, carrier-based fighter in the world when it was introduced early in World War II, combining excellent maneuverability and very long range.Hawks, Chuck"The Best Fighter Planes of World War II" chuckhawks.com. Retrieved: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ayao Shirane
was a fighter ace in the Imperial Japanese Navy (IJN) during World War II. He participated in various battles and campaigns throughout the Pacific War and was eventually shot down and killed over Leyte, Philippines on 24 November 1944. He was officially credited with destroying nine enemy aircraft. Early career Ayao Shirane enrolled in the Imperial Japanese Naval Academy in April 1933, and graduated as part of the 64th class in March 1937. He completed the Pilot training in the Imperial Japanese Navy, navy pilot training program and became a fighter pilot in March 1939. He was assigned to the 12th Air Group in Central China in September of that year, and on 19 August 1940 participated in the Bombing of Chongqing. This mission marked the combat debut of the new Mitsubishi A6M Zero fighter, although no aerial opposition was encountered. On 13 September, Shirane led six of Lieutenant Saburō Shindo's 13 Zeros on a bomber escort mission to Hankow. This mission marked the Zero's true ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant (navy)
LieutenantThe pronunciation of ''lieutenant'' is generally split between , , generally in the United Kingdom, Ireland, and Commonwealth countries, and , , generally associated with the United States. See lieutenant. (abbreviated Lt, LT (U.S.), LT(USN), Lieut and LEUT, depending on nation) is a commissioned officer rank in many English-speaking nations' navies and coast guards. It is typically the most senior of junior officer ranks. In most navies, the rank's insignia may consist of two medium gold braid stripes, the uppermost stripe featuring an executive curl in many Commonwealth of Nations; or three stripes of equal or unequal width. The now immediately senior rank of lieutenant commander was formerly a senior naval lieutenant rank. Many navies also use a subordinate rank of sub-lieutenant. The appointment of "first lieutenant" in many navies is held by a senior lieutenant. This naval lieutenant ranks higher than an army lieutenants; within NATO countries the naval rank ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buntaichō
The was a naval aviation position in the Imperial Japanese Navy Air Service (IJNAS), normally held by a Lieutenant, who commanded a division of flight personnel ( ''buntai'') in an air group. Administrative role On the ground, the ''Buntaichō'' commanded a division of flight personnel, called ''buntai'' (分隊), which was the smallest administrative unit in IJNAS. ''Buntai'' was made up of the required number of personnel necessary to fly one ''chūtai'' (中隊), which typically consisted of nine aircraft. For example, in bomber units, there were much more personnel than the aircraft. On an aircraft carrier, the air group typically consisted of three squadrons, where each was related to a specific aircraft type (i.e., either dive bomber, torpedo bomber or fighter). The senior ''Buntaichō'' commanded all flight personnel of a specific squadron in addition to its first division, while the other two junior ''Buntaichō''s commanded the second and the third division (depending ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant (junior Grade)
Lieutenant junior grade is a junior commissioned officer rank used in a number of navies. United States Lieutenant (junior grade), commonly abbreviated as LTJG or, historically, Lt. (j.g.) (as well as variants of both abbreviations), is a junior commissioned officer rank of the United States Navy, the United States Coast Guard, the United States Public Health Service Commissioned Corps, and the National Oceanic and Atmospheric Administration Commissioned Officer Corps (NOAA Corps). LTJG has a US military pay grade of O-2,10 USC 5501 Navy: grades above chief warrant officer, W–5 Pay grades: assignment to; general rules and a [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsukuba
is a city located in Ibaraki Prefecture, Japan. , the city had an estimated population of 244,528 in 108,669 households and a population density of 862 persons per km². The percentage of the population aged over 65 was 20.3%. The total area of the city is . It is known as the location of the , a planned science park developed in the 1960s. Geography Tsukuba is located in southern Ibaraki Prefecture, approximately 50 kilometers from central Tokyo and about 40 kilometers from Narita International Airport. Mount Tsukuba, from which the city takes its name is located in the northern part of the city. Except for the area around Mount Tsukuba, the city is a part of the Kantō Plain with an altitude of 20 to 30 meters. Mountains: Mount Tsukuba, Mount Hokyo. Rivers: Kokai River, Sakura River, Higashiyata River, Nishiyata River, Ono River, Hanamuro River, Inari River. Parks: The city has more of 100 parks and green areas to relax. Different parks are connected by pedestrian w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
