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The Mitsubishi J2M Raiden (雷電, "Lightning Bolt") is a single-engined land-based fighter aircraft used by the Imperial Japanese Navy Air Service in World War II . The Allied reporting name was "Jack".

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47-498: J2M may refer to: Mitsubishi J2M , Raiden (Thunderbolt), Allied reporting name "Jack," a World War II-era fighter aircraft Movement 2 June , a former West German militant group based in West Berlin Jean-Marie Messier , the former CEO of Vivendi [REDACTED] Topics referred to by the same term This disambiguation page lists articles associated with

94-677: A Japanese initiative to recruit shonenko ( child labour ) from Taiwan (Formosa) . Though the target of 25,000 youths was never reached, over 8,400 Taiwanese youths aged 12 to 14 relocated to Mitsubishi plants to help build the J2M Raiden. The Allied advance took its toll. In 1945 aircraft production in Japan collapsed, as numbers for the J2M reflect. Allied bombing raids of Nagoya began in December 1944 and progressively disrupted production of

141-436: A covered depot was opened. Prior to that, the vehicles were parked on the western loop. Services were often interrupted during this time. The new lines were planned to run from Changchon-dong to Kalma station , to Songdowon and to Myongsasimiri-dong. NK News however, incorrectly reported by implying that it was only being revived recently, while in fact, new Chollima-321 trolleybuses had been delivered since 2019. In 2020,

188-528: A harbor with a boathouse, a beach, and a racehorse track. Wonsan used to be in South Hamgyong , but when provincial borders were redrawn in 1946, it joined the northern half of Kangwon (which had been split at the 38th parallel north into a zone under Soviet control in the north and one of American control in the south in 1945) and became its capital, as Kangwon's traditional capitals Wonju (1395–1895) and Ch'unch'on (since 1896) both were south of

235-664: A speed of 407 mph (655 km/h) at 17,400 ft (5,300 m), and the J2M3 ("Jack 21") achieved a speed of 417 mph (671 km/h) at 16,600 ft (5,100 m). After the decisive Battle of Midway in 1942 Japan's military leaders rushed to re-equip their forces for defense of the home islands. In fighter designs the interceptor role now took priority over forward projection of offensive power. Allied forces, meanwhile, sought to establish air superiority over Japanese-held territories via B-29 bombing raids on industrial targets. The struggle to meet production demands sparked

282-533: A water park, a football pitch, and a large private beach area. The camp's exterior features dormitories, recreational buildings, a gym, an aquarium where campers can learn about flora and fauna, a history of birds, and a display room for taxidermy animals. The camps also has a well-equipped cooking practice room so that campers can learn to cook various foods on their own. The camp's main events include cultural exchanges between countries, where students perform culturally relevant songs and dances. Other classes offered at

329-642: A white sandy beach on the Sea of Japan. The Sinphyong-Kumgang Scenic Site is located on the Ahobiryong mountain range that extends to the central region of Korea. Its development began in December 2009 and was completed in four years. It is located 124 km from Pyongyang, and the total site area is 1820 hectares. Sinphyong-Kumgang Scenic Site has a total of 70 attractions, including Okryudaegol, Namgang Chongsokjong, Tanphunggol, Kumgang Waterfall Valley, Tohwa Cave, and Nounphogol. Visitors to this place appreciate

376-618: Is 269 square kilometres (104 sq mi). It is located in Kangwon Province, on the westernmost part of the Sea of Japan and the east end of the Korean peninsula's neck. Mt. Changdok (Changdok-san) and Mt. Nap'al (Nap'al-san) are located to the west of the city. More than 20 small islands flank Wonsan's immediate coastal area, including Hwangt'o Island and Ryo Island. Wonsan is considered an excellent natural port location. Mount Kŭmgang

423-604: Is a port city and naval base located in Kangwon Province , North Korea , along the eastern side of the Korean Peninsula, on the Sea of Japan and the provincial capital. The port was opened by Japanese forces in 1880. Before the 1950–1953 Korean War , it fell within the jurisdiction of the then South Hamgyong province , and during the war, it was the location of the Blockade of Wonsan . The population of

470-613: Is a scenic spot on the southeastern seashore of the Karma Peninsula in Wonsan. The sand dune of the Kalma Peninsula extending into Wonsan Bay is four miles long. The name Myongsasibri comes from a famous sandy field with a length of 10 ri (4 km). It is about 7 km from Namdaechon (Anbyon) fishing port. The width of the sand field is 0.7 km in the narrow part and 1.3 km in the wide part. Sokwangsa Temple

517-720: Is a temple from the late Koryo-Joson dynasties. In 1386, at the end of the Koryo Dynasty, Ungjinjon was first built, and after that, more than 50 large and small buildings were built during the Joson dynasty. Sokwangsa Temple is a valuable cultural heritage that shows the excellent architectural skills of feudal Korea. The Songdowon International Children's Camp, located in Wonsan, is a summer camp that hosts around 400 international children annually. The camp has undergone major renovations in 2014, increasing its maximum capacity to 1200 children. The camp offers various activities, including

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564-640: Is also an underground air force runway which runs through a mountain, near Wonsan. North Korea's first public air show, the Wonsan International Friendship Air Festival , was held at Wonsan Airport in September 2016. Wonsan was also the terminus of the Mangyongbong-92 ferry that operated between Wonsan and Niigata , which was the only direct connection between Japan and North Korea. This service

611-536: Is located near Wonsan. Wonsan serves as the administrative center of Kangwon Province. The City of Wonsan (Wonsan-si) is divided into 45 tong (neighborhoods) and 14 ri (villages): The city has a humid continental climate ( Köppen Dwa ). Evidence of humans living in the area during the Neolithic period and Bronze age was found in the Chungpyongdong (Now promoted to ri) area, where pottery

658-485: Is primarily developed for foreign investors and is adjacent to "Office Work" complexes, including an international financial building, leasing office building, and restaurants specializing in International cuisine. The plan also includes an international finance complex, which was previously referred to as a "financial service center" but has been renamed to "financial complex." On 15 July 2016, KCNA announced that

705-505: Is the terminus of the P'yongyang-Wonsan Tourist Motorway and the Wonsan-Kŭmgangsan Highway. A trolleybus system with two lines is currently in operation in Wonsan. The system opened on September 8, 1988, from Wonsan station to Changchon-dong. In 2020, there were three new trolleybus lines under construction in the city, which is aimed at reducing the number of fossil fuel-powered vehicles and to prevent air pollution, and

752-644: The 4 June Rolling Stock Works , which is one of the DPRK's largest railway rolling stock factories. The Wonsan-Mt. Kumgang International Tourist Zone, announced in 2014, was set to become an investment hub in North Korea. The investment proposal, titled 'Integrated Development of Jung-dong,' aims to construct 4 blocks of 30-storied and 6 blocks of 21-storied apartments for lease in No.1 and No.2 districts. The proposal includes around 2,000 flats with 3-4 living rooms. The area

799-644: The Chinese counter-attack, the city fell under Chinese control on 9 December 1950. It was heavily bombed and shelled by the United Nations in the Blockade of Wonsan during the Korean War . According to the official US Navy history, Wonsan was under continuous siege and bombardment by the American navy from March 1951 until July 27, 1953, making it the longest siege in modern American naval history. By

846-473: The Masikryong Ski Resort was built in 2016. A $ 123m golf course is planned outside the city. Songdowon is a scenic spot by the Sea of Japan, 3 km northwest of downtown Wonsan. The name Songdowon comes from the fact that when looked down from a high place, the pine trees look like waves. Songdowon is a scenic spot of the Sea of Japan that has been widely known since ancient times, where

893-722: The Philippines . Later, some J2Ms were based in Japanese airfields in Korea under Genzan Ku: Genzan ( Wonsan ); Ranan (Nanam); Funei (Nuren); Rashin ( Najin ); and Konan, for defense of these areas and fighting against Soviet Naval Aviation units. Primarily designed to defend against the Boeing B-29 Superfortress heavy bomber, the type was handicapped at high altitude by the lack of a turbocharger. However, its four-cannon armament supplied effective firepower and

940-504: The 38th parallel and south of the Military Demarcation Line that replaced the 38th parallel as a border in 1953. Due to it being a coastal city, seafood is commonly consumed in Wonsan. Wonsan is known for many local seafood delicacies including boiled rice with clam meat, a speciality of Kangwon Province. Wonsan has an aquatic product processing factory, shipyard, chemistry enterprise, a cement factory, as well as

987-653: The J2M. A direct hit on the Mitsubishi Dai San Kokuki Seisakusho aircraft plant caused the complete loss of airframes, machine tools, and jigs. This halted further production. Production generally suffered less from direct hits on factories, which were rare, but from attacks on suppliers and consequent shortages of material and construction tools. J2M3 Model 21 c/n 3014 is on display at the Planes of Fame Air Museum in Chino, California . It

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1034-530: The Kalma area, located on the central east coast of Korea, will be turned into a tourist resort. The area boasts of four-kilometer-long beach resort, not far away from such scenic spots as Mt. Kumgang, Lake Sijung, Chongsokjong and Lagoon Samil and the Masikryong Ski Resort. It remained a priority project for the following years until 2020 when the further works on it were completely halted. Most of

1081-629: The Maritime Patrol Academy, the commissioned officer's training school of the Korean People's Navy. The city is home to Unp'asan Sports Club , an association football club that plays in the DPR Korea First Class Sports Group , North Korea's premier league. Wonsan has long been a popular tourism destination for both Koreans and international visitors. Attractions include Songdowon beach,

1128-405: The Sea of Japan, but was blocked with sand. It is now a beautiful Lake with an area of 2.94 sq. km and a circumference of 11.8 km, and is registered as a natural monument. There are 7 islands in the lake, and in particular, the bottom is covered with high-quality Gamthang, a traditional way of treatment from mud . There are sanatoriums and resting places for experiencing Gamthang. Lake Sijung has

1175-510: The aircraft-carrier USS Yorktown during the morning of 15 August 1945 over the Kanto Plain . In the engagement, that took place only two hours before Japan officially announced its surrender , four Hellcats were lost along with two Raidens and two Zeros. U.S. Technical Air Intelligence Command (TAIC) tested two captured J2Ms using 92 octane fuel plus methanol and calculated maximum speeds using measurements. The J2M2 ("Jack 11") achieved

1222-463: The camp include cooking, boating, football, various educational classes, camping, video games, and other sports. The camp's cost for international children is approximately $ 300 USD per week. It is a lake on the seaside on the Wonsan-Mt. Kumgang road. it is an ideal place to enjoy sea tours, lake tours, and therapeutic tours at the same time. Lake Sijung was originally a small lagoon on the shores of

1269-547: The city to P'yongyang (then known as Heijo) and Seoul (then Keijo or Kyongsong). Thus, the city gradually developed into an eastern product distribution center. Under the Japanese occupation, the city was heavily industrialized and served as an important point in the distribution of trade between Korea and mainland Japan . After the Korean War broke out it was captured by American and South Korean troops on 10 October 1950 during their drive north. When they left ahead of

1316-406: The city was estimated at 329,207 in 2013. Notable people from Wonsan include Kim Ki-nam , a diplomat and former Vice Chairman of the ruling Workers' Party of Korea . In 2013, it was announced that Wonsan would be converted into a summer destination with resorts and entertainment. Having spent his childhood years there, Kim Jong Un has expressed significant interest in developing the region, with

1363-463: The clear blue waves of the Sea of Japan, the white sandy field stretching far along the seashore, the thick pine forest along the sandy field, and the flowering dandelion flowers harmonize with each other, creating a reminiscent of a picture. Songdowon is organized as one large amusement park in an area of about 500 hectares which is divided into about 10 scenic areas such as the beach area, Jangdoksan sightseeing area, and pine forest area. Myongsasibri

1410-416: The cockpit with the four wing cannons retained. Unresolved difficulties with the turbocharger caused the project to be terminated after only two experimental J2M4s were built. The first few produced J2M2s were delivered to the development units in December 1942 but severe problems were encountered with the engines. Trials and improvements took almost a year and the first batch of the serial built J2M2 Model 11

1457-678: The construction of new infrastructure such as Kalma Airport , a dual-use civilian international airport and military proving ground . A state corporation, the Wonsan Zone Development Corporation, has been established with feasibility studies for a wide variety of hotels and commercial and industrial development. Wonsan has also been known as Yonghunghang, Yuanshan in Chinese, Genzan or Gensan in Japanese, and Port Lazareva or Port Lazarev in Russian. Wonsan's area

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1504-465: The extension from Changchon-dong to Kalma station was completed, while in 2021, a fully new line was opened, and trolleybuses started to run to Songdowon, from Changchon-dong. A tram line is also under construction, with the trams to be built by the Kim Chong-t'ae Electric Locomotive Works . The trams will be narrow gauge vehicles. This was after Kim Jong Un stressed the need for a tram line at

1551-442: The resort area. The line was completed on November 24, 2020, though passenger service has not started due to the incomplete state of the rest of the resort. The city has the dual purpose military and civilian Wonsan Airport ( IATA : WON) equipped with 01/19 and 15/33 dual runways. Images from Google Earth from July and August 2014 indicated that major expansion was taking place, including the construction of two new runways. There

1598-509: The same title formed as a letter–number combination. If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=J2M&oldid=908825265 " Category : Letter–number combination disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Mitsubishi J2M The J2M

1645-726: The site of the Songdowon International Children's Union Camp, which maintains exceptionally clear and clean water. Pine trees are abundant in the surrounding area, and it has been designated a national sightseeing point. The nearby Kalma Peninsula is to feature a new hotel and a bathing area. Announced in 2014, the Wonsan Special Tourist Zone is to cover more than 400 square km and boasts 40 historical relics, 10 sand beaches, 680 tourist attractions, four mineral springs, and several bathing resorts and natural lakes. As part of this development,

1692-637: The ultimate high-altitude variant, the J2M4 Model 34 flying for the first time in August 1944. It had a 1,420 hp Kasei 23c engine equipped with a turbocharger (mounted in the side of the fuselage just behind the engine) that allowed the rated power to be maintained up to 9,100 m (29,900 ft). Two upward-aimed, oblique-firing (aimed at seventy degrees) 20 mm cannons, mounted in the German Schräge Musik style, were fitted behind

1739-471: The unique natural scenery of spring, summer, autumn and winter. At 75 metres high, Ullim Falls is one of the most famous waterfalls in Korea. It is so called due to the sound of the waterfall that shakes the valley and travels far. The water of the fall originates in the Masikryong Mountains and 20-25 cubic metres of water falls down per second in the middle of a steep cliff. Below the falls

1786-529: The use of dive and zoom tactics allowed it to score occasionally. Insufficient numbers and the American switch to night bombing in March 1945 limited its effectiveness. J2Ms took part in one of the final aerial combats of the Second World War when four Raidens, accompanied by eight Mitsubishi A6M Zeros, all belonging to the 302nd Kokutai, intercepted a formation of US Navy Grumman F6F Hellcats from

1833-407: The war's end, the city was a vast shell. Kim Jong Un announced in 2015 plans for a $ 582 million redevelopment of the city center, which is to be entirely demolished and rebuilt. A 5-star hotel, a 17-story Wonsan International Finance Centre, and a $ 9.6m exhibition hall are expected to be built. Kim Jong Un maintains a private compound in Wonsan that includes a palace with several guest houses,

1880-553: The work on it is done and it is expected that it would be completed and will be opened for tourists after the country reopens its borders for tourism again. At night, the city is bright and well lit at par with Pyongyang. The district of Wonsan-si is served by several stations on the Kangwon Line of the Korean State Railway , including a branch to the port ; it is also connected to the national road network, and

1927-408: Was a sleek, but stubby craft with its oversized Mitsubishi Kasei engine buried behind a long cowling , cooled by an intake fan and connected to the propeller with an extension shaft. Teething development problems stemming from the engine cooling system, and the main undercarriage members led to a slowdown in production. A continual set of modifications resulted in new variants being introduced with

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1974-844: Was brought from Japan in 1945 for technical evaluation by the US Navy. Later declared surplus, it was displayed at the Travel Town Museum in Griffith Park , Los Angeles before it was acquired in 1958 by Planes of Fame founder Edward T. Maloney . Data from Japanese Aircraft of the Pacific War, Mitsubishi J2M3-21 Raiden General characteristics Performance Armament Aircraft of comparable role, configuration, and era Related lists Wonsan Wonsan ( Korean pronunciation: [wʌn.san] ), previously known as Wonsanjin ( 元山津 ),

2021-647: Was canceled in 2006 when Japan banned North Korean ships. Wonsan has at least one provincial newspaper. The Korean Central Broadcasting Station maintains a 250-kilowatt mediumwave transmitter broadcasting on 882 kHz AM. Wonsan is home to Songdowon University, Kŭmgang University, Tonghae University, the Jong Jun Thaek University of Economics, Wonsan University of Medicine, the Jo Gun Sil University of Engineering, Wonsan First University of Education, Ri Su Dok University, and

2068-592: Was constructed in 1108. From 1258 to 1356, it was part of the Ssangseong Prefectures . In 1854, the Russian Empire surveyed the area and found it highly desirable. Wonsan opened as a trade port in 1880. Its original name was Wonsanjin (元山津), but it was also known by the Russian name of Port Lazarev (Lazaref). Under Japanese rule (1910–45) it was called Gensan (元山). In 1914 the P'yongwon and Kyongwon railway lines were opened, connecting

2115-768: Was delivered to 381st Kōkūtai in December 1943. Parallel with the J2M2, production of the J2M3 Raiden Model 21 started. The first J2M3s appeared in October 1943 but deliveries to combat units started at the beginning of February 1944. The Raiden made its combat debut in June 1944 during the Battle of the Philippine Sea . Several J2Ms operated from Guam and Saipan and a small number of aircraft were deployed to

2162-578: Was designed by Jiro Horikoshi , creator of the Mitsubishi A6M Zero , to meet the 14- Shi (14th year of the Showa reign , or 1939 in the Western calendar) official specification. It was to be a strictly local-defense interceptor , intended to counter the threat of high-altitude bomber raids , and thus relied on speed, climb performance, and armament at the expense of manoeuvrability. The J2M

2209-402: Was found. The area was called Eo eul mae (於乙買) and Chonjung county (泉井郡), when it was under the rule of Goguryeo , and became Jungchon county (井泉郡) after it incorporated into the kingdom of Silla in 681. After Taejo of Goryeo conquered the region, the region was renamed as yongju (湧州) where it was ruled by a special defense administrator. The area was renamed again as Uiju (宜州), and a fortress

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