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Floating Runway
A floating airport is an airport built and situated on a very large floating structure (VLFS) located many miles out at sea utilizing a flotation type of device or devices such as Pneumatic stabilized platform, pneumatic stabilized platform (PSP) technology. As the population increases and land becomes more expensive and scarce, very large floating structures (VLFS) such as floating airports could help solve land use, pollution and aircraft noise issues. Early history The first discussion of a floating airport was for Transatlantic flight, trans-Atlantic flights. At that time a passenger aircraft capable of making the trip could be built, but because of the massive need for fuel for the flight, it had a limited payload. An article appeared in the January 1930 issue of ''Popular Mechanics'' in which a model of a floating airport located in the Atlantic was proposed. To make safe flight possible with the aviation technology of that time, it called for eight such airports in the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floating Runway
A floating airport is an airport built and situated on a very large floating structure (VLFS) located many miles out at sea utilizing a flotation type of device or devices such as Pneumatic stabilized platform, pneumatic stabilized platform (PSP) technology. As the population increases and land becomes more expensive and scarce, very large floating structures (VLFS) such as floating airports could help solve land use, pollution and aircraft noise issues. Early history The first discussion of a floating airport was for Transatlantic flight, trans-Atlantic flights. At that time a passenger aircraft capable of making the trip could be built, but because of the massive need for fuel for the flight, it had a limited payload. An article appeared in the January 1930 issue of ''Popular Mechanics'' in which a model of a floating airport located in the Atlantic was proposed. To make safe flight possible with the aviation technology of that time, it called for eight such airports in the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Land, Infrastructure And Transport (Japan)
The , abbreviated MLIT, is a ministry of the Japanese government.国土交通省設置法 , Ministry of Internal Affairs and Communications. It is responsible for one-third of all the laws and orders in Japan, and is the largest Japanese ministry in terms of employees, as well as the second-largest executive agency of the Japanese government after the . The ministry oversees four external agencies including the and the |
Structural Engineering
Structural engineering is a sub-discipline of civil engineering in which structural engineers are trained to design the 'bones and muscles' that create the form and shape of man-made structures. Structural engineers also must understand and calculate the stability, strength, rigidity and earthquake-susceptibility of built structures for buildings and nonbuilding structures. The structural designs are integrated with those of other designers such as architects and building services engineer and often supervise the construction of projects by contractors on site. They can also be involved in the design of machinery, medical equipment, and vehicles where structural integrity affects functioning and safety. See glossary of structural engineering. Structural engineering theory is based upon applied physical laws and empirical knowledge of the structural performance of different materials and geometries. Structural engineering design uses a number of relatively simple structural c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Types
A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished from boats, based on size, shape, load capacity, and purpose. Ships have supported exploration, trade, warfare, migration, colonization, and science. After the 15th century, new crops that had come from and to the Americas via the European seafarers significantly contributed to world population growth. Ship transport is responsible for the largest portion of world commerce. The word ''ship'' has meant, depending on the era and the context, either just a large vessel or specifically a ship-rigged sailing ship with three or more masts, each of which is square-rigged. As of 2016, there were more than 49,000 merchant ships, totaling almost 1.8 billion dead weight tons. Of these 28% were oil tankers, 43% were bulk carriers, and 13% were con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airports By Type
An airport is an aerodrome with extended facilities, mostly for commercial air transport. Airports usually consists of a landing area, which comprises an aerially accessible open space including at least one operationally active surface such as a runway for a airplane, plane to take off and to land or a helipad, and often includes adjacent utility buildings such as control towers, hangars and airport terminal, terminals, to maintain and monitor aircraft. Larger airports may have airport aprons, taxiway bridges, air traffic control centres, passenger facilities such as restaurants and Airport lounge, lounges, and emergency services. In some countries, the US in particular, airports also typically have one or more fixed-base operators, serving general aviation. Operating airports is extremely complicated, with a complex system of aircraft support services, passenger services, and aircraft control services contained within the operation. Thus airports can be major employers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace Architecture
Aerospace architecture is broadly defined to encompass architectural design of non-habitable and habitable structures and living and working environments in aerospace-related facilities, habitats, and vehicles. These environments include, but are not limited to: science platform aircraft and aircraft-deployable systems; space vehicles, space stations, habitats and lunar and planetary surface construction bases; and Earth-based control, experiment, launch, logistics, payload, simulation and test facilities. Earth analogs to space applications may include Antarctic, desert, high altitude, underground, undersea environments and closed ecological systems. The American Institute of Aeronautics and Astronautics (AIAA) Design Engineering Technical Committee (DETC) meets several times a year to discuss policy, education, standards, and practice issues pertaining to aerospace architecture. The role of Appearance in Aerospace architecture "The role of design creates and develops concepts a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lily And Clover
''Lily'' and ''Clover'' were two experimental floating airfields tested towards the end of the Second World War by the British Admiralty. Based on a similar concept to the Mulberry harbour used for the Normandy landings in 1944, ''Lily'' and ''Clover'' were two different types of floating airstrips that would allow the Royal Navy to operate aircraft before a shore base is secured and removed the need for an aircraft carrier. ''Lily'' was a collection of flotation units developed for the floating roadways used in the Mulberry harbour. Each was six feet across, plates being fitted on the top to form the runway. The complete structure could be towed and weighed 5,000 tons, taking 400 man-hours to construct. ''Clover'' was built mainly of wood with wooden deck planking which could take a load of eight tons. It weighed more than Lily at 5,200 tons but would take 21,000 man-hours to assemble. The resulting runway was long and wide with of parking area and for storage and mainte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achmad Yani International Airport
Jenderal Ahmad Yani International Airport ( id, Bandar Udara Internasional Jenderal Ahmad Yani) is an airport that serves the city of Semarang, in Central Java, Indonesia. The airport is named in honor of Ahmad Yani (1922–1965), who is a National Hero of Indonesia. It is one of the fastest-growing airports in the world by growth percentage. It became an international airport with the first flight of Garuda Indonesia to Singapore in August 2004. The airport is operated by PT Angkasa Pura I, a state enterprise of the Indonesian Ministry of Transport that manages airports in the eastern part of the country. The airport used to be a military airbase owned by the TNI (Armed Forces of Indonesia) until 1966, when the airport was declared open to domestic commercial flights, while continuing to operate as an airbase for the Indonesian Army. The area is commonly known as Kalibanteng, hence it was commonly known as Kalibanteng Airbase. The new floating terminal of the airport was off ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Loma
Point Loma (Spanish: ''Punta de la Loma'', meaning "Hill Point"; Kumeyaay: ''Amat Kunyily'', meaning "Black Earth") is a seaside community within the city of San Diego, California. Geographically it is a hilly peninsula that is bordered on the west and south by the Pacific Ocean, the east by the San Diego Bay and Old Town, and the north by the San Diego River. Together with the Silver Strand / Coronado peninsula, the Point Loma peninsula defines San Diego Bay and separates it from the Pacific Ocean. The term "Point Loma" is used to describe both the neighborhood and the peninsula. Point Loma has an estimated population of 47,981 (including Ocean Beach), according to the 2010 Census. The Peninsula Planning Area, which includes most of Point Loma, comprises approximately . Point Loma is historically important as the landing place of the first European expedition to come ashore in present-day California. Point Loma houses two major military bases, a national cemetery, a national ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the |
San Diego
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the List of United States cities by population, eighth most populous city in the United States and the county seat, seat of San Diego County, the List of the most populous counties in the United States, fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the List of municipalities in California, second largest city in the U.S. state, state of California, after Los Angeles. Historically home to the Kumeyaay people, San Diego is frequently referred to as the "Birthplace of California", as it was the first site vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo Bay
is a bay located in the southern Kantō region of Japan, and spans the coasts of Tokyo, Kanagawa Prefecture, and Chiba Prefecture. Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel. The Tokyo Bay region is both the most populous and largest industrialized area in Japan. Names In ancient times, Japanese knew Tokyo Bay as the . By the Azuchi–Momoyama period (1568–1600) the area had become known as after the city of Edo. The bay took its present name in modern times, after the Imperial court moved to Edo and renamed the city Tokyo in 1868. Geography Tokyo Bay juts prominently into the Kantō Plain. It is surrounded by the Bōsō Peninsula in Chiba Prefecture to the east and the Miura Peninsula in Kanagawa Prefecture to the west. The shore of Tokyo Bay consists of a diluvial plateau and is subject to rapid marine erosion. Sediments on the shore of the bay make for a smooth, continuous shoreline. Boundaries In a narrow sense, Tokyo Bay is the area north of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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