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Yokosuka B4Y
The Yokosuka B4Y, (Navy Type 96 Carrier Attack Bomber), carrier-borne torpedo bomber was used by the Imperial Japanese Navy Air Service from 1936 to 1943. The B4Y replaced the Mitsubishi B2M2 and was the last biplane bomber used operationally by the Imperial Japanese Navy. The Allied reporting name was "Jean". Design and development In 1932, the Imperial Japanese Navy issued a requirement for a new carrier-borne attack aircraft. Aichi, Mitsubishi and Nakajima responded to this requirement and each built a prototype. None of these aircraft were deemed satisfactory, and the service thus issued in 1934 a new requirement, 9-''Shi'', for a more capable aircraft to replace the obsolescent Yokosuka B3Y. The B4Y was designed by Sanae Kawasaki at the First Naval Air Technical Arsenal at Yokosuka. Regarded only as an interim type, the Navy wanted a torpedo bomber offering performance comparable to the Mitsubishi A5M monoplane fighter. The result was a biplane with fixed landing ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nakajima Aircraft Company
The was a prominent Japanese aircraft manufacturer and aviation engine manufacturer throughout World War II. It continues as the car and aircraft manufacturer Subaru. History The Nakajima Aircraft company was Japan's first aircraft manufacturer, and was founded in 1918 by Chikuhei Nakajima, a naval engineer, and Seibei Kawanishi, a textile manufacturer, as . In 1919, the two founders split and Nakajima bought out Nihon Aircraft's factory with tacit help from the Imperial Japanese Army. The company was renamed Nakajima Aircraft Company in 1919. The company's manufacturing facilities consisted of the following: * Tokyo plant * Musashino plant * Donryu plant * Ota plant, near Ōta Station. Visited by Emperor Shōwa on November 16, 1934. Critically damaged by American bombardment on February 10, 1945. Currently a Subaru Corporation plant for kei trucks. * Koizumi plant, near Nishi-Koizumi station. Critically damaged by American bombardment on April 3, 1945. Currently a Sanyo pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panay Incident
The USS ''Panay'' incident on December 12, 1937, was a Japanese bombing attack on the U.S. Navy river gunboat and three Standard Oil Company tankers on the Yangtze River. They strafed survivors in the water. The boats were rescuing U.S. and Chinese civilians fleeing from Japanese invaders attacking Nanking (now spelled Nanjing), China. Japan and the United States were not at war at the time. Public outrage was loud in the U.S., but both sides were conciliatory and quickly settled the dispute. The Japanese claimed that they did not see the U.S. flags painted on the deck of the gunboat. Tokyo officially apologized, and paid a cash indemnity. The settlement mollified some of the U.S. anger, and newspapers called the matter closed. Background A flat-bottomed craft built in Shanghai specifically for river duty, ''Panay'' served as part of the US Navy's Yangtze Patrol in the Asiatic Fleet, which was responsible for patrolling the Yangtze River to protect American lives and property in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaga China Incident
__NOTOC__ Kaga may refer to: Places * Kaga, Ishikawa, a city in Japan. * Kaga Province, an old province of Japan, now part of Ishikawa prefecture. * Kaga Domain, an old feudal domain (''han'') in Kaga Province * Kaga, Nigeria, a Local Government Area in Borno State, Nigeria * Kaga, Afghanistan, in Nangarhar province * Kaga, a parish with a 12th-century church, just north-west of Linköping, Sweden * , a village in the district of Beloretsk, in Bashkortostan, Russia * , a river in Bashkortostan, Russia People * Kaga Takeshi, better known as Chairman Kaga of Iron Chef. * Shouzou Kaga Shouzou Kaga (加賀昭三, ''Kaga Shōzō'', born 1950) is a Japanese video game designer and scenario writer best known as the creator of the ''Fire Emblem'' series. During his career at Intelligent Systems, he would lead the development of ''Fir ..., a Japanese video game designer. Other * Japanese aircraft carrier ''Kaga'', an aircraft carrier of the Imperial Japanese Navy, named after the province ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cockpit
A cockpit or flight deck is the area, usually near the front of an aircraft or spacecraft, from which a Pilot in command, pilot controls the aircraft. The cockpit of an aircraft contains flight instruments on an instrument panel, and the controls that enable the pilot to fly the aircraft. In most airliners, a door separates the cockpit from the aircraft cabin. After the September 11 attacks, September 11, 2001 attacks, all major airlines Airport_security_repercussions_due_to_the_September_11_attacks#Improved_security_on_aircraft, fortified their cockpits against access by aircraft hijacking, hijackers. Etymology The word cockpit seems to have been cockpit (sailing), used as a nautical term in the 17th century, without reference to cock fighting. It referred to an area in the rear of a ship where the cockswain's station was located, the cockswain being the pilot of a smaller "boat" that could be dispatched from the ship to board another ship or to bring people ashore. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nakajima Hikari
The Nakajima Hikari (Japanese: 光 "Light") was a nine-cylinder, air-cooled, radial aircraft engine developed in Japan for Navy use during World War II by the Nakajima Aircraft Company. It was a development of the Nakajima Kotobuki and Wright Cyclone. In Army use it was known as the Ha20. Variants ;Hikari 1: ;Hikari 1 kai: ;Hikari 2: ;Hikari 3: Applications * Aichi D1A2 * Aichi D3A (first prototype) * Kawasaki Ki-45 (first prototype) * Mitsubishi F1M1 * Nakajima A4N * Nakajima B5N1 * Nakajima C3N * Yokosuka B4Y The Yokosuka B4Y, (Navy Type 96 Carrier Attack Bomber), carrier-borne torpedo bomber was used by the Imperial Japanese Navy Air Service from 1936 to 1943. The B4Y replaced the Mitsubishi B2M2 and was the last biplane bomber used operationally ... (B4Y1 fourth plane onward) Specifications See also References * External links Classic Aeroplane Museum Nihon Koukuuki Jiten {{Nakajima aeroengines Aircraft air-cooled radial piston engines 1930s aircraft pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kawanishi E7K
The Kawanishi E7K was a Japanese three-seat reconnaissance seaplane mainly in use during the 1930s. It was allocated the reporting name Alf by the Allies of World War II. Design and development In 1932 the Imperial Japanese Navy requested the Kawanishi Aircraft Company produce a replacement for the company's Kawanishi E5K. The resulting design, designated the Kawanishi E7K1, was an equal span biplane powered by a 462 kW (620 hp) Hiro Type 91 W-12 liquid-cooled inline engine. The first aircraft flew on 6 February 1933 and was handed over to the navy for trials three months later. It was flown in competition with the Aichi AB-6 which was designed to meet the same 7-''Shi'' requirement. The E7K1 was ordered into production as the Navy Type 94 Reconnaissance Seaplane () and entered service in early 1935. It became a popular aircraft, but was hindered by the unreliability of the Hiro engine. Later production E7K1s were fitted with a more powerful version of the Hiro 91, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landing Gear
Landing gear is the undercarriage of an aircraft or spacecraft that is used for takeoff or landing. For aircraft it is generally needed for both. It was also formerly called ''alighting gear'' by some manufacturers, such as the Glenn L. Martin Company. For aircraft, Stinton makes the terminology distinction ''undercarriage (British) = landing gear (US)''. For aircraft, the landing gear supports the craft when it is not flying, allowing it to take off, land, and taxi without damage. Wheeled landing gear is the most common, with skis or floats needed to operate from snow/ice/water and skids for vertical operation on land. Faster aircraft have retractable undercarriages, which fold away during flight to reduce drag. Some unusual landing gear have been evaluated experimentally. These include: no landing gear (to save weight), made possible by operating from a catapult cradle and flexible landing deck: air cushion (to enable operation over a wide range of ground obstacles and wat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fighter Aircraft
Fighter aircraft are fixed-wing military aircraft designed primarily for air-to-air combat. In military conflict, the role of fighter aircraft is to establish air superiority of the battlespace. Domination of the airspace above a battlefield permits bombers and attack aircraft to engage in tactical and strategic bombing of enemy targets. The key performance features of a fighter include not only its firepower but also its high speed and maneuverability relative to the target aircraft. The success or failure of a combatant's efforts to gain air superiority hinges on several factors including the skill of its pilots, the tactical soundness of its doctrine for deploying its fighters, and the numbers and performance of those fighters. Many modern fighter aircraft also have secondary capabilities such as ground attack and some types, such as fighter-bombers, are designed from the outset for dual roles. Other fighter designs are highly specialized while still filling the ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monoplane
A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes. A monoplane has inherently the highest efficiency and lowest drag of any wing configuration and is the simplest to build. However, during the early years of flight, these advantages were offset by its greater weight and lower manoeuvrability, making it relatively rare until the 1930s. Since then, the monoplane has been the most common form for a fixed-wing aircraft. Characteristics Support and weight The inherent efficiency of the monoplane is best achieved in the cantilever wing, which carries all structural forces internally. However, to fly at practical speeds the wing must be made thin, which requires a heavy structure to make it strong and stiff enough. External bracing can be used to improve structural efficiency, reducing weight and cost. For a wing of a given size, the weight reduction allows it to fly slower a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitsubishi A5M
The Mitsubishi A5M, formal Japanese Navy designation , experimental Navy designation Mitsubishi Navy Experimental 9-''Shi'' Carrier Fighter, company designation Mitsubishi ''Ka''-14, was a Japanese carrier-based fighter aircraft. It was the world's first low-wing monoplane shipboard fighter to enter serviceIt was however preceded by the Dewoitine D.1ter and Wibault Wib.74 high wing monoplanes into service and the predecessor to the famous Mitsubishi A6M "Zero". The Allied reporting name was Claude. Design and development In 1934, the Imperial Japanese Navy prepared a specification for an advanced fighter, requiring a maximum speed of at and able to climb to in 6.5 minutes. This 9-''shi'' (1934) specification produced designs from both Mitsubishi and Nakajima. Mitsubishi assigned the task of designing the new fighter to a team led by Jiro Horikoshi (original creator of the similar but unsuccessful Mitsubishi 1MF10, and later responsible for the famous A6M Zero). The re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanae Kawasaki
SANAE is the South African National Antarctic Expedition. The name refers both to the overwintering bases (numbered in Roman numerals, e.g. SANAE IV), and the team spending the winter (numbered in Arabic numerals, e.g. SANAE 47). The current base, SANAE IV, is located at Vesleskarvet in Queen Maud Land, Antarctica. Summer teams comprise administrative and maintenance personnel, helicopter crew and scientists from various countries and can be up to 100 people. Overwintering teams consist of scientists and support personnel from South Africa, typically totalling 10 members in recent years. The research programme at the SANAE IV base is carried out under the auspices of the South African National Antarctic Programme (SANAP). History The first expedition, SANAE 1, overwintered at Norway Station, taken over by South Africa from Norway after the end of the International Geophysical Year, IGY. Later teams overwintered at SANAE I, SANAE II and SANAE III, built on the Fimbul Ice Shelf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
