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Slingsby T.38 Grasshopper
The Slingsby T.38 Grasshopper is a British primary glider, primary training Glider (sailplane), glider built by Slingsby Aviation, Slingsby Sailplanes for the Royal Air Force.Hardy 1982, p. 115. Development The design is based on the pre-World War II German SG 38 Schulgleiter, modified to use the wing design of the Slingsby T.7 Kirby Cadet glider. The design was cheap to manufacture and was designed to be stored dismantled. The type was used by Air Training Corps Squadron (aviation), Squadrons between 1952 and the late 1980s. The RAF designated the glider the Grasshopper TX.1, and the first order was for 65 aircraft, which were delivered in 1952 and 1953. It was later followed by two further orders for an additional 50 aircraft; the final delivery was made in 1963. Gliding#Bungee launch, Launch is achieved through the use of a V-shaped Bungee cord, bungee or elastic rope pulled by a team of helpers. The glider can also be mounted on a pivoting tripod pointed into wind for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gliding
Gliding is a recreational activity and competitive air sport in which pilots fly unpowered aircraft known as gliders or sailplanes using naturally occurring currents of rising air in the atmosphere to remain airborne. The word ''soaring'' is also used for the sport. Gliding as a sport began in the 1920s. Initially the objective was to increase the duration of flights but soon pilots attempted cross-country flights away from the place of launch. Improvements in aerodynamics and in the understanding of weather phenomena have allowed greater distances at higher average speeds. Long distances are now flown using any of the main sources of rising air: ridge lift, thermals and lee waves. When conditions are favourable, experienced pilots can now fly hundreds of kilometres before returning to their home airfields; occasionally flights of more than are achieved. Some competitive pilots fly in races around pre-defined courses. These gliding competitions test pilots' abilities to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slingsby Aircraft
Slingsby may refer to: * Slingsby (surname) * Slingsby, North Yorkshire * Slingsby Aviation, formerly Slingsby Sailplanes, a manufacturer of gliders and other aircraft * Slingsby Channel Slingsby Channel is a strait on the north side of Bramham Island in the Queen Charlotte Strait region of the Central Coast of British Columbia. It is one of only two entrances to Seymour Inlet and the associated maze of waterways inland, which l ..., a strait in the Queen Charlotte Strait region of the Central Coast of British Columbia, Canada * Slingsby Baronets * HC Slingsby PLC, a historical British company started in 1893 {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glider Aircraft
A glider is a fixed-wing aircraft that is supported in flight by the dynamic reaction of the air against its lifting surfaces, and whose free flight does not depend on an engine. Most gliders do not have an engine, although motor-gliders have small engines for extending their flight when necessary by sustaining the altitude (normally a sailplane relies on rising air to maintain altitude) with some being powerful enough to take off by self-launch. There are a wide variety of types differing in the construction of their wings, aerodynamic efficiency, location of the pilot, controls and intended purpose. Most exploit meteorological phenomena to maintain or gain height. Gliders are principally used for the air sports of gliding, hang gliding and paragliding. However some spacecraft have been designed to descend as gliders and in the past military gliders have been used in warfare. Some simple and familiar types of glider are toys such as paper planes and balsa wood glide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1950s British Military Trainer Aircraft
Year 195 ( CXCV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Scrapula and Clemens (or, less frequently, year 948 ''Ab urbe condita''). The denomination 195 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus has the Roman Senate deify the previous emperor Commodus, in an attempt to gain favor with the family of Marcus Aurelius. * King Vologases V and other eastern princes support the claims of Pescennius Niger. The Roman province of Mesopotamia rises in revolt with Parthian support. Severus marches to Mesopotamia to battle the Parthians. * The Roman province of Syria is divided and the role of Antioch is diminished. The Romans annexed the Syrian cities of Edessa and Nisibis. Severus re-establish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Aircraft Of The Royal Air Force
Many aircraft types have served in the British Royal Air Force since its formation in April 1918 from the merger of the Royal Flying Corps and Royal Naval Air Service. This is a list of RAF aircraft, including all currently active and retired types listed in alphabetic order by their RAF type name. For just those aircraft currently in service, see List of active United Kingdom military aircraft. Aircraft operated with the Fleet Air Arm from 1924 until 1939 were operated by the Royal Air Force on behalf of the Navy and are included; those operated by the Royal Navy after it re-acquired control of the aircraft used to support its operations in 1939 are not, but all aircraft operated in conjunction with the Navy are listed at List of aircraft of the Fleet Air Arm. Army Air Corps aircraft are not included but can be found at List of aircraft of the Army Air Corps. For aircraft operated before the merger of the RFC and RNAS in 1918: * Refer to List of aircraft of the Royal Fly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schweizer SGP 1-1
The Schweizer SGP 1-1 is an United States, American, homebuilt aircraft, amateur-built, single-seat, high-wing primary glider that was designed by Schweizer brothers, Ernest Schweizer and constructed by the Mercury Glider Club between 1929 and 1930.Schweizer, Paul A: ''Wings Like Eagles, The Story of Soaring in the United States'', pages 14-22. Smithsonian Institution Press, 1988. The 1-1 became the first in a line of 38 Glider (sailplane), glider designs that the Schweizers created and the first of over 5700 aircraft built by them. A replica of the original 1-1 was constructed by a group of volunteers led by Ernst Schweizer in 1989 to celebrate 50 years of Schweizer sailplane construction. The SGP 1-1 has also been referred to as the SGU 1-1. Design and development In 1928 J.C. Penney III, son of founder of the J. C. Penney department store chain, provided financial backing for a glider pilot training school run by the American Motorless Aviation Corporation. In order to gain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jongblood Primary
The Jongblood Primary is an American single-seat, high-wing, strut-braced primary glider designed by Mike Jongblood of southern California and first flown in 1967. The aircraft is unusual in that primary gliders went out of fashion in the 1930s and few have been built since.Said, Bob: ''1983 Sailplane Directory, Soaring Magazine'', page 44 Soaring Society of America November 1983. USPS 499-920 Design and development Jongblood designed and built this primary glider in 1966, with assistance from Hugh Knoop. The design was original and includes an original airfoil design as well, designated as a ''Jongblood II'' section. The aircraft is built from wood and covered in doped aircraft fabric covering. The glider has a detachable pod to cover the pilot or can be flown open cockpit. It has a constant chord wing with a chord and a span. The wing features dual parallel struts and jury struts, but has no spoilers or other glidepath control devices. The tailplane is also strut-brac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Detroit G1 Gull
The Detroit G1 Gull is an American high wing, cable-braced primary glider that was manufactured by the Detroit Aircraft Corporation during the Great Depression.Said, Bob: ''1983 Sailplane Directory, Soaring Magazine'', page 40. Soaring Society of America November 1983. USPS 499-920 It first flew in 1925. The aircraft's correct designation is not clear. Soaring Magazine calls it the Detroit Gull G1 Primary, while the two Federal Aviation Administration registered aircraft are simply Detroit Gulls. ''Henley's ABC of Gliding and Sailflying'' also calls it the Detroit Gull. Design and development The Gull G1 was developed by Detroit Aircraft as an inexpensive aircraft for the Depression. Detroit Aircraft later sold the rights to Stone Aircraft, who sold plans for the aircraft for amateur construction. The Gull is built from wood, with the tail and wing surfaces covered in doped aircraft fabric. The wing is cable braced from a kingpost. The fuselage consists of a simple structur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elliotts Primary EoN
The Elliots Primary EoN or EoN Type 7 S.G.38 Primary was a training glider built in the UK shortly after World War II. It was an absolutely minimalist aircraft, consisting of a high, cable-braced wing connected to a conventional empennage by an open-truss framework, and was a copy of the German SG 38 Schulgleiter. Marketed to aeroclubs, the Primary EoN was also adopted in 1948 by the Air Training Corps and by the Combined Cadet Force under the name Eton TX.1. An example is at the Gliding Heritage Centre. Operators ; * Royal Air Force **Air Training Corps The Air Training Corps (ATC) is a British Youth organisations in the United Kingdom, volunteer-military youth organisation. They are sponsored by the Ministry of Defence (United Kingdom), Ministry of Defence and the Royal Air Force. The majorit ... * Combined Cadet Force Specifications See also References * * * * {{EoN aircraft 1940s British sailplanes Glider aircraft Aircraft first flown in 1948 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bungee Cord
Bungee cords equipped with metal hooks A bungee cord (sometimes spelled bungle; also known as a shock cord) is an elastic cord composed of one or more elastic strands forming a core, usually covered in a woven cotton or polypropylene sheath. The sheath does not materially extend elastically, but it is braided with its strands spiralling around the core so that a longitudinal pull causes it to squeeze the core, transmitting the core's elastic compression to the longitudinal extension of the sheath and cord. Specialized bungees, such as some used in bungee jumping, may be made entirely of elastic strands. Uses upA child on a bungee cord device in Moscow, Russia Bungee cords have been used to provide a lightweight suspension for aircraft undercarriages from before World War I, and are still used on many small homebuilt aircraft where weight remains critical. Bungee cords were also used in parachuting to assist in opening the old-style parachute container after the ripcord was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squadron (aviation)
A squadron in air force, army aviation, or naval aviation is a unit comprising a number of military aircraft and their aircrews, usually of the same type, typically with 12 to 24 aircraft, sometimes divided into three or four flights, depending on aircraft type and air force. Land-based squadrons equipped with heavier type aircraft such as long-range bombers, cargo aircraft, or air refueling tankers have around 12 aircraft as a typical authorization, while most land-based fighter equipped units have an authorized number of 18 to 24 aircraft. In naval aviation, sea-based and land-based squadrons will typically have smaller numbers of aircraft, ranging from as low as four for early warning to as high as 12 for fighter/attack. In most armed forces, two or more squadrons will form a group or a wing. Some military forces (including the United States Air Force, United States Space Force, Royal Air Force, Royal Netherlands Air Force, Belgian Air Component, German Air Force, R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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