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Rhein Flugzeugbau
Rhein-Flugzeugbau GmbH (RFB) was a German aircraft manufacturer. The company was established at Krefeld, Germany in 1955, and later moved to Mönchengladbach. Aircraft *1955 Rhein Flugzeugbau RW 3 Multoplan *1960 Rhein-Flugzeugbau RF-1 *1970 RFB X-113 *1973 RFB/Grumman American Fanliner *1977 RFB X-114 - ground effect vehicle *1982 RFB Fantrainer The RFB Fantrainer (or Fan Trainer) is a two-seat flight training aircraft which uses a mid-mounted ducted fan propulsion system. Developed and manufactured by German aircraft company Rhein-Flugzeugbau GmbH (RFB), it has been used by the Luftw ... - basic two seat ducted-fan-powered trainer References External links {{RFB aircraft Companies based in North Rhine-Westphalia Defunct aircraft manufacturers of Germany * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krefeld
Krefeld ( , ; li, Krieëvel ), also spelled Crefeld until 1925 (though the spelling was still being used in British papers throughout the Second World War), is a city in North Rhine-Westphalia, Germany. It is located northwest of Düsseldorf, its center lying just a few kilometers to the west of the river Rhine; the borough of Uerdingen is situated directly on the Rhine. Because of its economic past, Krefeld is often referred to as the "Velvet and Silk City". It is accessed by the autobahns A57 (Cologne– Nijmegen) and A44 (Aachen–Düsseldorf– Dortmund–Kassel). Krefeld's residents now speak ', or standard German, but the native dialect is a Low Franconian variety, sometimes locally called ', ', ', or sometimes simply '. The Uerdingen line isogloss, separating general dialectical areas in Germany and neighboring Germanic-speaking countries, runs through and is named after Krefeld's Uerdingen district, originally an independent municipality. History Early history Records ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mönchengladbach
Mönchengladbach (, li, Jlabbach ) is a city in North Rhine-Westphalia, Germany. It is located west of the Rhine, halfway between Düsseldorf and the Dutch border. Geography Municipal subdivisions Since 2009, the territory of Mönchengladbach has comprised four (previously ten) boroughs which are subdivided into 44 districts. The boroughs and their associated districts * ''Nord:'' Am Wasserturm, Dahl, Eicken, Gladbach, Hardt-Mitte, Hardter Wald, Ohler, Venn, Waldhausen, Westend, Windberg * ''Ost:'' Bettrath‑Hoven, Bungt, Flughafen, Giesenkirchen‑Mitte, Giesenkirchen‑Nord, Hardterbroich‑Pesch, Lürrip, Neuwerk‑Mitte, Schelsen, Uedding * ''Süd:'' Bonnenbroich‑Geneicken, Geistenbeck, Grenzland‑Stadion, Heyden, Hockstein, Mülfort, Odenkirchen‑Mitte, Odenkirchen‑West, Pongs, Rheydt, Sasserath, Schloss Rheydt, Schmölderpark, Schrievers * ''West:'' Hauptquartier, Hehn, Holt, Rheindahlen‑Land, Rheindahlen‑Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Germany
West Germany is the colloquial term used to indicate the Federal Republic of Germany (FRG; german: Bundesrepublik Deutschland , BRD) between its formation on 23 May 1949 and the German reunification through the accession of East Germany on 3 October 1990. During the Cold War, the western portion of Germany and the associated territory of West Berlin were parts of the Western Bloc. West Germany was formed as a political entity during the Allied occupation of Germany after World War II, established from eleven states formed in the three Allied zones of occupation held by the United States, the United Kingdom, and France. The FRG's provisional capital was the city of Bonn, and the Cold War era country is retrospectively designated as the Bonn Republic. At the onset of the Cold War, Europe was divided between the Western and Eastern blocs. Germany was divided into the two countries. Initially, West Germany claimed an exclusive mandate for all of Germany, representing itself as t ... [...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] |
Light Aircraft
A light aircraft is an aircraft that has a maximum gross takeoff weight of or less.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 308. Aviation Supplies & Academics, 1997. Light aircraft are used as utility aircraft commercially for passenger and freight transport, sightseeing, photography, and other roles, as well as personal use. Examples of aircraft that are at the maximum gross takeoff weight for this category include the de Havilland Canada DHC-6 Twin Otter and Beechcraft B200 Super King Air. Uses Uses include aerial surveying, such as monitoring pipelines, light cargo operations, such as "feeding" cargo hubs, and passenger operations. Light aircraft are used for marketing purposes, such as banner towing and skywriting, and flight instruction. The majority of personal aircraft are light aircraft, the most popular in history being the Cessna 172, and most popular in modern history being the Cirrus SR22 and Robinson R44. Larger light aircraft, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhein Flugzeugbau RW 3 Multoplan
The Rhein Flugzeugbau RW 3 Multoplan is a two-seat light pusher configuration aircraft that was produced in small numbers by Rhein Flugzeugbau GmbH between 1958 and 1961. Design The prototype RW 3 Multoplan was designed by Hanno Fischer who founded Rhein-West-Flug Fischer in 1955 in order to test the aerodynamic principles that he propounded. These were first tested in the Fibo 2a light aircraft. This was followed by the first RW 3A Multoplan ''D-EJAS'' which was a tandem two-seat light aircraft of mixed construction with a high aspect ratio wing, retractable tricycle undercarriage and a T-tail. The 65 h.p. Porsche 678/0 engine was buried in the centre fuselage and drove a pusher propeller mounted in a vertical slot between the fin and rudder. The two occupants were provided with dual controls and were accommodated beneath a long blister canopy. A second RW 3A-V2 was built and tested. Development and production Fischer granted a production licence to Rhein Flugzeugbau GmbH (R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhein-Flugzeugbau RF-1
The Rhein-Flugzeugbau RF-1 was a prototype channel wing aircraft. Design and development The RF-1 is a modification of the channel wing concept, that uses a single channel and propeller to eliminate the asymmetrical lift issues with a twin channel wing design. The "channel" is an airfoil-shaped section along the lower arc of the rearward propeller that produces additional lift from the propwash. The RF-1's propeller was completely shrouded, creating a hybrid ducted propeller. Twin engine redundancy is maintained with multiple engines driving a central propeller with freewheeling clutches to allow for an engine failure. The aircraft had the unique shape to facilitate a channel wing design. The fuselage was composed of welded steel tubing with a composite skin. The 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 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RFB X-113
The RFB X-113 Aerofoil Boat was an experimental ground effect vehicle intended to work over water. It was one of three such aircraft designed by Alexander Lippisch in the 1960s and early 1970s. The X-113 first flew in 1970; only one was built. Design and development Lippisch's development of his Aerofoil Boat, a ground effect vehicle for use over water, began whilst he was working in the aviation division of the Collins Radio Company in Cedar Rapids, Iowa, US. The first test of concept was the Collins X-112, flown in the mid-1960s. In 1967 development was continued in collaboration with Rhein-Flugzeugbau (RFB) in Germany, funded by the German government. This resulted in the X-113. The X-113 was an inverse delta aircraft; that is, it had a wing which was triangular in plan but with a straight, unswept leading edge. Combined with strong anhedral, this layout produces stable flight in ground effect. Specifically, it is claimed that it is stable in pitch and also that it can f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RFB/Grumman American Fanliner
The RFB/Grumman American Fanliner was an experimental German light aircraft of the 1970s, propelled by a piston engine driving a ducted fan. A joint venture between the German company Rhein-Flugzeugbau (RFB) and the American general aviation manufacturer Grumman American, two examples were built, but no production followed. Design and development In the 1960s, Hanno Fischer, Technical Director of Rhein-Flugzeugbau (RFB), developed an interest in aircraft powered by ducted fans integrated into the aircraft structure, flying two modified gliders as testbeds, a VFW-Fokker FK-3 fitted with an eight-bladed ducted fan in the rear fuselage, which flew as the Sirius I in 1969, and a Caproni Vizzola Calif A-21, which flew as the Sirius II on 16 December 1971. Based on the successful results of testing of these aircraft, RFB decided to start work on a two-seat ducted-fan military trainer, intended to offer jet-like handling at low cost, which became the RFB Fantrainer, while in 1972, RFB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RFB X-114
The RFB X-114 was a ground-effect craft, designed chiefly to operate over water but capable of flight at higher altitudes where required, carrying five or six passengers or freight along coasts and capable of surveillance duties. One was evaluated by the German military in the late 1970s, but no orders followed. Design and development The RFB X-114 Aerofoil Craft was an experimental ground-effect vehicle intended to work over water, with the ability to fly out of ground effect when required. It was the last of three such aircraft designed by Alexander Lippisch in the 1960s and early 1970s. The low powered, two-seat proof of concept Collins X-112 was followed by the RFB X-113, structurally and aerodynamically refined, but still low- powered. The much larger X-114 seated six or seven and had a engine. All three were inverse delta aircraft, that is, they had a wing that was triangular in plan, but with a straight, unswept leading edge. Combined with strong anhedral, this layout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RFB Fantrainer
The RFB Fantrainer (or Fan Trainer) is a two-seat flight training aircraft which uses a mid-mounted ducted fan propulsion system. Developed and manufactured by German aircraft company Rhein-Flugzeugbau GmbH (RFB), it has been used by the Luftwaffe and Royal Thai Air Force. Development of the Fantrainer commenced during the 1970s, . In Germany, it was selected as the winner of a competition to the Luftwaffe's Basic Trainer Requirement, having beat both the Pilatus PC-7 and Beechcraft Mentor. However, no orders were forthcoming from Germany as it had committed to buying American fighters ( F4 Phantom and F-104 Starfighter) which included a deal for pilot training in the United States. At one point, German flag carrier Lufthansa also reportedly took an interest in the aircraft, noting its jet-like handling. Pilots have confirmed the type to be relatively fuel-efficient and capable of providing a true "jet feel" for a reasonable price. The Royal Thai Air Force operates the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
