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Warren Truss
In structural engineering, a Warren truss or equilateral truss is a type of truss employing a weight-saving design based upon Triangle, equilateral triangles. It is named after the British engineer James Warren (engineer), James Warren, who patented it in 1848. Origins It was patented in 1848 by its designers James Warren (engineer), James Warren and Willoughby Theobald Monzani. Truss The Warren truss consists of longitudinal members joined only by angled cross-members, forming alternately inverted equilateral triangle-shaped spaces along its length. This gives a pure truss: each individual strut, Beam (structure), beam, or tie (engineering), tie is only subject to tension or compression forces, there are no bending or torsional forces on them. Loads on the diagonals alternate between compression and tension (approaching the centre), with no vertical elements, while elements near the centre must support both tension and compression in response to live loads. This configu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crumlin Viaduct On The Newport, Abergavenny & Hereford Railway Extension To Taff Vale (1132812)
Crumlin may refer to: Northern Ireland, UK * Crumlin, Belfast, a ward of North Belfast * Crumlin, County Antrim Crumlin () is a town in County Antrim, Northern Ireland. Geography Crumlin is 20 miles (32 km) west of Belfast city centre and 3 miles (4.6 km) from Belfast International Airport at Aldergrove. It is part of Antrim and Newtownabbey ..., a village in County Antrim ** Crumlin railway station, Northern Ireland, County Antrim ** Crumlin Viaduct (Northern Ireland), County Antrim ** Crumlin United F.C. (Northern Ireland), a Northern Irish club * Crumlin Road, Belfast ** HM Prison Belfast, Crumlin Road Gaol, a former prison ** Crumlin Road Courthouse Republic of Ireland * List of townlands of County Westmeath, Crumlin, County Westmeath, a townland in the civil parish of Rathaspick, County Westmeath (civil parish), Rathaspick * Crumlin, Dublin, a suburb of Dublin ** Crumlin GAA, a Gaelic Athletic Association in Dublin ** Crumlin United F.C. Wales, UK * Crum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piper J-3 Cub
The Piper J-3 Cub is an American light aircraft that was built between 1938 and 1947 by Piper Aircraft. The aircraft has a simple, lightweight design which gives it good low-speed handling properties and short-field performance. The Cub is Piper Aircraft's second Piper Aircraft#List of Piper aircraft, most-produced model after the Piper PA-28 Cherokee, PA-28 Cherokee series (>32,000 produced) with over 20,000 built in the United States. Its simplicity, affordability and popularity invokes comparisons to the Ford Model T automobile. The aircraft is a high-wing, strut-braced monoplane with a large-area rectangular wing. It is most often powered by an air-cooled, Flat-four engine, flat-4 piston engine driving a fixed-pitch propeller. Its fuselage is a welded steel frame covered in aircraft fabric covering, fabric, seating two people in tandem. The Cub was designed as a trainer. It had great popularity in this role and as a general aviation aircraft. Due to its performance, it wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuselage
The fuselage (; from the French language, French ''fuselé'' "spindle-shaped") is an aircraft's main body section. It holds Aircrew, crew, passengers, or cargo. In single-engine aircraft, it will usually contain an Aircraft engine, engine as well, although in some amphibious aircraft the single engine is mounted on a hardpoint, pylon attached to the fuselage, which in turn is used as a floating Hull (watercraft), hull. The fuselage also serves to position the Flight control surfaces, control and Stabilizer (aeronautics), stabilization surfaces in specific relationships to Wing, lifting surfaces, which is required for aircraft stability and maneuverability. Types of structures Truss structure This type of structure is still in use in many lightweight aircraft using welding, welded steel tube trusses. A box truss fuselage structure can also be built out of wood—often covered with plywood. Simple box structures may be rounded by the addition of supported lightweight strin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiat CR
Fiat Automobiles S.p.A., commonly known as simply Fiat ( , ; ), is an Italian automobile manufacturer. It became a part of Fiat Chrysler Automobiles in 2014 and, in 2021, became a subsidiary of Stellantis through its Italian division, Stellantis Europe. Fiat Automobiles was formed in January 2007 when Fiat S.p.A. reorganized its automobile business, and traces its history back to 1899, when the first Fiat automobile, the Fiat 4 HP, was produced. Fiat Automobiles is the largest automobile manufacturer in Italy. During its more than century-long history, it remained the largest automobile manufacturer in Europe and the third in the world after General Motors and Ford for over 20 years, until the car industry crisis in the late 1980s. In 2013, Fiat S.p.A. was the second-largest European automaker by volumes produced and the seventh in the world, while FCA was the world's eighth-largest automaker. In 1970, Fiat Automobiles employed more than 100,000 in Italy when its product ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airliner
An airliner is a type of airplane for transporting passengers and air cargo. Such aircraft are most often operated by airlines. The modern and most common variant of the airliner is a long, tube shaped, and jet powered aircraft. The largest of them are wide-body jets which are also called twin-aisle because they generally have two separate aisles running from the front to the back of the passenger cabin. These are usually used for long-haul flights between airline hubs and major cities. A smaller, more common class of airliners is the narrow-body or single-aisle. These are generally used for short to medium-distance flights with fewer passengers than their wide-body counterparts. Regional airliners typically seat fewer than 100 passengers and may be powered by turbofans or turboprops. These airliners are the non- mainline counterparts to the larger aircraft operated by the major carriers, legacy carriers, and flag carriers, and are used to feed traffic into the large a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handley Page H
Handley may refer to: Places In the United Kingdom *Handley, Cheshire, a village *Handley, a hamlet in the parish of Stretton, Derbyshire * Middle Handley, a hamlet in the parish of Unstone, Derbyshire * Nether Handley, a hamlet in the parish of Unstone, Derbyshire * West Handley, a hamlet in the parish of Unstone, Derbyshire *Handley, a village in Dorset now known as Sixpenny Handley In the United States * Handley, Dallas County, Missouri * Handley (Fort Worth), a former town currently located with the city of Fort Worth, Texas * Handley, West Virginia * John Handley High School, Winchester, Virginia Other uses * Handley (surname) * Handley Page H.P.42, British four-engine long-range biplane airliners in service from 1931 to 1940 See also *Hanley (other) Hanley Hanley is one of the Federation of Stoke-on-Trent, six towns that, along with Burslem, Longton, Staffordshire, Longton, Fenton, Staffordshire, Fenton, Tunstall, Staffordshire, Tunstall and Stoke-upon-Trent, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ansaldo SVA
The Ansaldo SVA (named for Savoia-Verduzio-Ansaldo) was a family of Italian reconnaissance biplane aircraft of World War I and the decade after. Originally conceived as a fighter, the SVA was found inadequate for that role. Its impressive speed, range and operational ceiling, with its top speed making it one of the fastest of all Allied combat aircraft of the war, gave it the right properties to be an excellent reconnaissance aircraft and even light bomber. Production of the aircraft continued well after the war, the final examples were delivered during 1918. The SVA was a conventionally laid-out unequal-span biplane with unusual Warren Truss-style struts joining its wings having no transverse (spanwise) bracing wires. The plywood-skinned fuselage had the typical Ansaldo triangular rear cross-section behind the cockpit, turning into a rectangular cross section through the rear cockpit area, with a full rectangular cross section forward of the cockpit. Two minor variants were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airframe
The mechanical structure of an aircraft is known as the airframe. This structure is typically considered to include the fuselage, undercarriage, empennage and wings, and excludes the propulsion system. Airframe design is a field of aerospace engineering that combines aerodynamics, materials technology and manufacturing methods with a focus on weight, strength and aerodynamic drag, as well as reliability and cost.Michael C. Y. Niu (1988). ''Airframe Structural Design''. Conmilit Press LTD. History Modern airframe history began in the United States during the Wright Flyer's maiden flight, showing the potential of fixed-wing designs in aircraft. In 1912 the Deperdussin Monocoque pioneered the light, strong and streamlined monocoque fuselage formed of thin plywood layers over a circular frame, achieving . First World War Many early developments were spurred by military needs during World War I. Well known aircraft from that era include the Dutch designer Anthony ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handley Page HP42 (cropped)
The Handley Page H.P.42 and H.P.45 were four-engine biplane airliners designed and manufactured by British aviation company Handley Page, based in Radlett, Hertfordshire. They held the distinction of being the largest airliners in regular use in the world on the type's introduction in 1931."Handley Page HP42 'Heracles'." '''', Retrieved: 9 June 2019. The H.P.42/45 were designed in response to a specification issued during 1928 by the British flag airline |
Ansaldo SVA 5 2009-06-06
Ansaldo Energia S.p.A. is an Italian power engineering company based in Genoa, Italy. The original parent company, Gio. Ansaldo & C., was founded in 1853, and merged with Finmeccanica in 1993 (now Leonardo S.p.A.). In 2024, the company's share capital was held between the Italian state investor, CDP Equity, (87.6%) and China's Shanghai Electric Group (12.4%). Products and services Ansaldo Energia is a producer of thermoelectric power plants, operating in international markets serving public and private power producers and industrial clients. The company provides plant engineering, manufacturing and service fields at installations for thermal electric and hydroelectric plants in over 90 countries In 2007, their total revenue stood at over 979 million euros. The production centre is located in the Genoa - Campi area and is split into three product lines: gas turbines, steam turbines and generators. Ansaldo Energia manufactures gas turbines in the range from 70 to 280 MW with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Commonwealth Air Training Plan
The British Commonwealth Air Training Plan (BCATP), often referred to as simply "The Plan", was a large-scale multinational military aircrew training program created by the United Kingdom, Canada, Australia and New Zealand during the Second World War.Hayter, Steven"History of the Creation of the British Commonwealth Air Training Plan." ''British Commonwealth Air Training Plan Museum,'' Retrieved: 18 October 2010. The BCATP remains one of the single largest aviation training programs in history and was responsible for training nearly half the pilots, navigators, bomb aimers, air gunners, wireless operators and flight engineers who served with the Royal Air Force (RAF), Royal Navy Fleet Air Arm (FAA), Royal Australian Air Force (RAAF), Royal Canadian Air Force (RCAF) and Royal New Zealand Air Force (RNZAF) during the war. Trainees from many other countries attended schools under the Plan, including Rhodesia, Argentina, Belgium, Ceylon, Czechoslovakia, Denmark, Finland, Fiji, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
