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Ogma
OGMA – Indústria Aeronáutica de Portugal S.A. is a Portuguese aerospace company focused on aircraft maintenance and manufacturing. History OGMA was founded as part of the reorganisation of the Portuguese Army's Aeronautic Service on June 29, 1918, under the name Parque de Material Aeronáutico (Aeronautics Material Depot), and was responsible for storing, repairing, manufacturing, and providing aeronautical material. In addition, OGMA provided training to military aeronautics personnel. Ten years later it was renamed Oficinas Gerais de Material Aeronáutico (General Workshops of Aeronautical Material). In 1994, the company was renamed OGMA - Indústria Aeronáutica de Portugal S.A. OGMA began manufacturing the Caudron G-3 aircraft in 1922. This was followed by the manufacture, under English license, of the Vickers Valparaiso in 1933, the Avro 626 and de Havilland Tiger Moth aircraft in 1938, and the construction of 66 DHC-1 Chipmunks in 1952. Three years later, OGMA sign i ... [...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] |
Rolls-Royce Holdings
Rolls-Royce Holdings plc is a British multinational aerospace and defence company incorporated in February 2011. The company owns Rolls-Royce, a business established in 1904 which today designs, manufactures and distributes power systems for aviation and other industries. Rolls-Royce is the world's second-largest maker of aircraft engines (after General Electric) and has major businesses in the marine propulsion and energy sectors. Rolls-Royce was the world's 16th largest defence contractor in 2018 when measured by defence revenues. Rolls-Royce Holdings plc is listed on the London Stock Exchange, where it is a constituent of the FTSE 100 Index. At the close of London trading on 28 August 2019, the company had a market capitalisation of £4.656bn, the 85th-largest of any company with a primary listing on the London Stock Exchange. The company's registered office is at Kings Place, near Kings Cross in London. History Ownership Rolls-Royce grew from the engineering business ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elevon
Elevons or tailerons are aircraft control surfaces that combine the functions of the elevator (used for pitch control) and the aileron (used for roll control), hence the name. They are frequently used on tailless aircraft such as flying wings. An elevon that is not part of the main wing, but instead is a separate tail surface, is a stabilator (but stabilators are also used for pitch control only, with no roll function, as on the Piper Cherokee series of aircraft). Elevons are installed on each side of the aircraft at the trailing edge of the wing. When moved in the same direction (up or down) they will cause a pitching force (nose up or nose down) to be applied to the airframe. When moved differentially, (one up, one down) they will cause a rolling force to be applied. These forces may be applied simultaneously by appropriate positioning of the elevons e.g. one wing's elevons completely down and the other wing's elevons partly down. An aircraft with elevons is controlled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Fairing
An aircraft fairing is a structure whose primary function is to produce a smooth outline and reduce drag.Crane, Dale: ''Dictionary of Aeronautical Terms, Third Edition'', page 206. Aviation Supplies & Academics Inc, Newcastle Washington, 1997. These structures are covers for gaps and spaces between parts of an aircraft to reduce form drag and interference drag, and to improve appearance.Bingelis, Tony: ''The Sportplane Builder'', pages 261-265. Experimental Aircraft Association Aviation Foundation, 1979. Types On aircraft, fairings are commonly found on: ; Belly fairing : Also called a "ventral fairing", it is located on the underside of the fuselage between the main wings. It can also cover additional cargo storage or fuel tanks. ; Cockpit fairing : Also called a "cockpit pod", it protects the crew on ultralight trikes. Commonly made from fiberglass, it may also incorporate a windshield.Cliche, Andre: ''Ultralight Aircraft Shopper's Guide'' 8th Edition, page C-17. Cybair ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KC-390
The Embraer C-390 Millennium is a medium-size, twin-engine, jet-powered military transport aircraft designed and produced by the Brazilian aerospace manufacturer Embraer. It is the heaviest aircraft the company has constructed to date. Work on the project began at Embraer during the mid-2000s, with early efforts centred around a conceptual derivative of the E190 jetliner of a similar size to the Lockheed C-130 Hercules. The company was keen to use pure jet propulsion, instead of turboprops. Support for the venture was forthcoming from both the Brazilian Government and the Brazilian Air Force; in May 2008, the government invested R$800 million (US$440M) in the project's development. On 14 April 2009, Embraer was issued a $1.5 billion contract for two prototypes. At the 2011 Paris Air Show, Embraer announced plans to launch a stretched version of the aircraft as a civilian freighter. Partnerships were promptly formed with various other aerospace companies on the programme, includin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legacy 600
The Embraer Legacy 600 is a business jet derivative of the Embraer ERJ 145 family of commercial jet aircraft. Design and development The Legacy 600 (market designation adopted after 2005) is based on the ERJ-135 model. It was launched in 2000 at the Farnborough Airshow as the "Legacy 2000". The Legacy carries 13 passengers in three partitioned sections for or 8 passengers for . It features added range via extra fuel tanks in the tail behind the baggage compartment and forward of the wing, winglets, and an extensive drag reduction program. It is certified to altitude versus for the airline configuration. The Legacy Shuttle can seat 19 to 37 in airline-style seats but without the range. The first flight was made in June 2000, with the prototype of the ERJ-135 (PT-ZJA). This same aircraft was once the prototype of the first ERJ-145. New winglets and new wing-to-fuselage fairing was added, but no additional fuel tanks were available. The new fuselage fuel tanks were ready for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMPORDEF
EMPORDEF, SGPS, SA ( pt, Empresa Portuguesa de Defesa, Portuguese Defense Company) was a holding company, created in March 1997, owned by the Portuguese government which manages other companies directly or indirectly connected to the defense sector, such as telecommunications, information technology, engineering, aeronautical construction and shipbuilding. In January, 2020, it was announced that the Portuguese government had completed the liquidation of the company. The remainder of its assets were transferred to ''idD - Plataforma das Indústrias de Defesa Nacionais''. Participated companies * OGMA (35% ownership) - Aeronautical industry. * IDD (100%) - Demilitarization of defense materiel. * EMPORDEF-TI (100%) - Simulation, training, test and maintenance support systems. * EID (38.57%) - Communication systems. * Edisoft (17.5%) - Weapon control, information integration, military logistics, collective security and space systems. * DEFAERLOC (100%) - C-295 leasing company * DEFLO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embraer
Embraer S.A. () is a Brazilian multinational aerospace manufacturer that produces commercial, military, executive and agricultural aircraft, and provides aeronautical services. It was founded in 1969 in São José dos Campos, São Paulo, where its headquarters are located. The company is the third largest producer of civil aircraft, after Boeing and Airbus. History Seeking to develop a domestic aircraft industry, the Brazilian government under Getúlio Vargas' Estado Novo made several investments in the aerospace industry during the 1940s and 1950s. However, it was not until 1969, following the rise to power of a military junta in the 1964 Brazilian coup d'état, that Empresa Brasileira de Aeronáutica (Embraer) was created as a government-owned corporation.. Its first president, Ozires Silva, was a government appointee, and the company initially only produced a turboprop passenger aircraft, the Embraer EMB 110 Bandeirante. Early growth The Brazilian government contributed to E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portuguese Air Force
, colours = , colours_label = , march = , mascot = , anniversaries = 1 July , equipment = , equipment_label = , battles = , decorations = , battle_honours = , battle_honours_label = , flying_hours = , website = , commander1 = General Joaquim M. N. Borrego , commander1_label = Chief of Staff of the Air Force , notable_commanders = , identification_symbol = , identification_symbol_label = Roundel , identification_symbol_2 = , identification_symbol_2_label = Fin flash , aircraft_attack = , aircraft_bomber = , aircraft_electronic = , aircraft_fighter = F-16 Fighting Falcon , aircraft_helicopter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F-16
The General Dynamics F-16 Fighting Falcon is a single-engine Multirole combat aircraft, multirole fighter aircraft originally developed by General Dynamics for the United States Air Force (USAF). Designed as an air superiority day fighter, it evolved into a successful night fighter, all-weather multirole aircraft. Over 4,600 aircraft have been built since production was approved in 1976. Although no longer being purchased by the U.S. Air Force, improved versions are being built for export customers. In 1993, General Dynamics sold its aircraft manufacturing business to the Lockheed Corporation, which in turn became part of Lockheed Martin after a 1995 merger with Martin Marietta. The Fighting Falcon's key features include a frameless bubble canopy for good visibility, side-stick, side-mounted control stick to ease control while maneuvering, an ejection seat reclined 30 degrees from vertical to reduce the effect of g-forces on the Aircraft pilot, pilot, and the first use of a rel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilatus PC-12
The Pilatus PC-12 is a pressurized, single-engined, turboprop aircraft, manufactured by Pilatus Aircraft of Stans, Switzerland, since 1991. It was designed as a high-performance utility aircraft that incorporates a large aft cargo door in addition to the main passenger door. Due to its efficient, high-utility design, the PC-12 is used by a large variety of operators. The main use for the aircraft is corporate transportation, but it is also used by fractional and small regional airlines, air-ambulance operators, and many government agencies, such as police departments and armed forces. The PC-12 has been the best-selling pressurized, single-engined, turbine-powered aircraft in the world for several consecutive years, with 1,800 deliveries made as of April 2021. Development In October 1989, Pilatus announced the development of the PC-12 at the annual convention of the National Business Aviation Association (NBAA). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ERJ 145
The Embraer ERJ family (for Embraer Regional Jet, model names EMB-135, EMB-140 and EMB-145) are regional jets designed and produced by the Brazilian aerospace company Embraer. The family includes the ERJ135 (37 passengers), ERJ140 (44 passengers), and ERJ145 (50 passengers), as well as the Legacy 600 business jet and the R-99 family of military aircraft. Development of the EMB145 was launched during 1989, its early design took the form of a turbofan-powered stretch of the existing turboprop-powered EMB 120 Brasilia feederliner. After the project was temporarily suspended in 1990, work on a revised configuration was undertaken during the early 1990s. While retaining the three-abreast seating of the Brasilia, the twinjet has a new swept wing and is powered by two rear-fuselage-mounted AE3007 turbofans for a range up to . By the time of its maiden flight on 11 August 1995, Embraer had garnered 18 firm orders, 16 options and 127 letters of intent for the type. On 10 December 199 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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