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Hong Kong Aircraft Engineering Company
Hong Kong Aircraft Engineering Company Limited (HAECO) is a leading independent aircraft engineering and maintenance group with its head office located at Hong Kong International Airport. Established in 1950, the HAECO Group comprises 16 operating companies, employing around 15,000 staff in Hong Kong, Chinese Mainland, Europe and the United States. It is a member of the Swire Swire Group () is a Hong Kong- and London-based British conglomerate. Many of its core businesses can be found within the Asia Pacific region, where traditionally Swire's operations have centred on Hong Kong and mainland China. Within Asia ... Group. HAECO Group provides a comprehensive range of solutions encompassing airframe services, line services, cabin solutions, private jet solutions, fleet technical management, inventory technical management, component overhaul, aerostructure repairs, landing gear services, engine services, global engine support, parts manufacturing and technical training. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sound Recording And Reproduction
Sound recording and reproduction is the electrical, mechanical, electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording. Sound recording is the transcription of invisible vibrations in air onto a storage medium such as a phonograph disc. The process is reversed in sound reproduction, and the variations stored on the medium are transformed back into sound waves. Acoustic analog recording is achieved by a microphone diaphragm that senses changes in atmospheric pressure caused by acoustic sound waves and records them as a mechanical representation of the sound waves on a medium such as a phonograph record (in which a stylus cuts grooves on a record). In magnetic tape recording, the sound waves vibrate the microphone diaphragm and are converted into a varying electric current, which is then converted to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signal Processing
Signal processing is an electrical engineering subfield that focuses on analyzing, modifying and synthesizing ''signals'', such as audio signal processing, sound, image processing, images, and scientific measurements. Signal processing techniques are used to optimize transmissions, Data storage, digital storage efficiency, correcting distorted signals, subjective video quality and to also detect or pinpoint components of interest in a measured signal. History According to Alan V. Oppenheim and Ronald W. Schafer, the principles of signal processing can be found in the classical numerical analysis techniques of the 17th century. They further state that the digital refinement of these techniques can be found in the digital control systems of the 1940s and 1950s. In 1948, Claude Shannon wrote the influential paper "A Mathematical Theory of Communication" which was published in the Bell System Technical Journal. The paper laid the groundwork for later development of information c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frank Walschot
Frank or Franks may refer to: People * Frank (given name) * Frank (surname) * Franks (surname) * Franks, a medieval Germanic people * Frank, a term in the Muslim world for all western Europeans, particularly during the Crusades - see Farang Currency * Liechtenstein franc or frank, the currency of Liechtenstein since 1920 * Swiss franc or frank, the currency of Switzerland since 1850 * Westphalian frank, currency of the Kingdom of Westphalia between 1808 and 1813 * The currencies of the German-speaking cantons of Switzerland (1803–1814): ** Appenzell frank ** Argovia frank ** Basel frank ** Berne frank ** Fribourg frank ** Glarus frank ** Graubünden frank ** Luzern frank ** Schaffhausen frank ** Schwyz frank ** Solothurn frank ** St. Gallen frank ** Thurgau frank ** Unterwalden frank ** Uri frank ** Zürich frank Places * Frank, Alberta, Canada, an urban community, formerly a village * Franks, Illinois, United States, an unincorporated community * Franks, Missouri, United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chief Executive Officer
A chief executive officer (CEO), also known as a central executive officer (CEO), chief administrator officer (CAO) or just chief executive (CE), is one of a number of corporate executives charged with the management of an organization especially an independent legal entity such as a company or nonprofit institution. CEOs find roles in a range of organizations, including public and private corporations, non-profit organizations and even some government organizations (notably state-owned enterprises). The CEO of a corporation or company typically reports to the board of directors and is charged with maximizing the value of the business, which may include maximizing the share price, market share, revenues or another element. In the non-profit and government sector, CEOs typically aim at achieving outcomes related to the organization's mission, usually provided by legislation. CEOs are also frequently assigned the role of main manager of the organization and the highest-ranking offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace
Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial and military applications. Aerospace engineering consists of aeronautics and astronautics. Aerospace organizations research, design, manufacture, operate, or maintain both aircraft and spacecraft. The beginning of space and the ending of the air is considered as 100 km (62 mi) above the ground according to the physical explanation that the air pressure is too low for a lifting body to generate meaningful lift force without exceeding orbital velocity. Overview In most industrial countries, the aerospace industry is a cooperation of the public and private sectors. For example, several states have a civilian space program funded by the government, such as NASA, National Aeronautics and Space Administration in the United States, European Space Agency in Europe, the Canadian Space Agency in Canada, Indian Space Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swire Group
Swire Group () is a Hong Kong- and London-based British conglomerate. Many of its core businesses can be found within the Asia Pacific region, where traditionally Swire's operations have centred on Hong Kong and mainland China. Within Asia, Swire's activities come under the group's publicly quoted arm, Swire Pacific Limited. Elsewhere in the world, many businesses are held directly by the parent company, John Swire & Sons Limited, in Australia, Papua New Guinea, East Africa, Sri Lanka, the US and UK. Swire controls a large property empire in Asia – mainly Hong Kong. The current chairman is Barnaby Swire. Taikoo () meaning Archean, is the Chinese name of Swire. It serves as the brand name for businesses such as Taikoo Sugar and Taikoo Shing. History The Swire Group's privately owned parent company is London-based John Swire & Sons Limited. The Swire Group, started by John Swire (1787–1847) in 1816, had its beginnings as a modest Liverpool import-export company based ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft
An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors, and hot air balloons. The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called '' aeronautics.'' Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others. History Flying model craft and stories of manned flight go back many centuries; however, the first manned ascent — and safe descent — in modern times took place by larger hot-air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong International Airport
Hong Kong International Airport is Hong Kong's main airport, built on reclaimed land on the island of Chek Lap Kok, Hong Kong. The airport is also referred to as Chek Lap Kok International Airport or ''Chek Lap Kok Airport'', to distinguish it from its predecessor, the former Kai Tak International Airport. Having been in commercial operation since 1998, Hong Kong International Airport is one of the largest trans-shipment centres, passenger hubs and gateways for destinations in greater China, Asia and the world. The airport is the world's busiest cargo gateway and one of the world's busiest passenger airports. It is also home to one of the world's largest passenger terminal buildings (the largest when opened in 1998). The airport is operated by the Airport Authority 24 hours a day and is the primary hub for Cathay Pacific (the flag carrier of Hong Kong), Greater Bay Airlines, Hong Kong Airlines, HK Express and Air Hong Kong (cargo carrier). The airport is one of the hubs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swire
Swire Group () is a Hong Kong- and London-based British conglomerate. Many of its core businesses can be found within the Asia Pacific region, where traditionally Swire's operations have centred on Hong Kong and mainland China. Within Asia, Swire's activities come under the group's publicly quoted arm, Swire Pacific Limited. Elsewhere in the world, many businesses are held directly by the parent company, John Swire & Sons Limited, in Australia, Papua New Guinea, East Africa, Sri Lanka, the US and UK. Swire controls a large property empire in Asia – mainly Hong Kong. The current chairman is Barnaby Swire. Taikoo () meaning Archean, is the Chinese name of Swire. It serves as the brand name for businesses such as Taikoo Sugar and Taikoo Shing. History The Swire Group's privately owned parent company is London-based John Swire & Sons Limited. The Swire Group, started by John Swire (1787–1847) in 1816, had its beginnings as a modest Liverpool import-export company based ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Engineering Companies
An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors, and hot air balloons. The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called ''aeronautics.'' Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, Powered aircraft#Methods of propulsion, aircraft propulsion, usage and others. History Flying model craft and stories of manned flight go back many centuries; however, the first manned ascent — and safe descent — in modern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace Companies Of Hong Kong
Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial and military applications. Aerospace engineering consists of aeronautics and astronautics. Aerospace organizations research, design, manufacture, operate, or maintain both aircraft and spacecraft. The beginning of space and the ending of the air is considered as 100 km (62 mi) above the ground according to the physical explanation that the air pressure is too low for a lifting body to generate meaningful lift force without exceeding orbital velocity. Overview In most industrial countries, the aerospace industry is a cooperation of the public and private sectors. For example, several states have a civilian space program funded by the government, such as National Aeronautics and Space Administration in the United States, European Space Agency in Europe, the Canadian Space Agency in Canada, Indian Space Research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Former Companies In The Hang Seng Index
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being using in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until the a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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