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Primary Glider
Primary gliders are a category of aircraft that enjoyed worldwide popularity during the 1920s and 1930s as people strove for simple and inexpensive ways to learn to fly.Schweizer, Paul A: ''Wings Like Eagles, The Story of Soaring in the United States'', pages 14-22. Smithsonian Institution Press, 1988. Constructed of wood, metal cables and cloth, primary gliders were very light and easy to fly. They generally had no cockpit and no instruments. Operations Primary gliders were generally launched by bungee cord, whereby a rubber rope was arranged in a "V" with the glider at the apex. The ends of the rope were pulled by hand to launch the glider from a slope. Primaries were also launched by auto-tow 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 al ... and auto-bungee tow. Ramp launching ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DFS SG 38 Schulgleiter
The Schneider DFS 108-14 SG-38 ''Schulgleiter'' () is a German high-wing, cable-braced, single-seat primary glider that was designed by Schneider, Rehberg and Hofmann at Edmund Schneider's factory at Grunau in 1938, hence the designation. It was produced by several builders, including Deutsche Forschungsanstalt für Segelflug (DFS). Design and development The SG 38 was designed to be a training glider for basic flight training by the Nationalsozialistisches Fliegerkorps (NSFK). The usual launch method was by bungee cord from a sloped hill. Because training was conducted solely by solo flight the aircraft had to be very easy to fly and also easy to repair. The high-wing design uses a kingpost and cable bracing. The primary structure of the glider is of wood, with the wings, tail surfaces and inverted "V" kingpost all finished in doped aircraft fabric covering. The pilot sits on a simple seat in the open air, without a windshield. The basic configuration was similar to earli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stamer Lippisch Zögling
Stamer is a surname. Notable people with the name include: *Henrik Stamer Hedin (born 1946), Danish communist and translator, chairman of Communist Party of Denmark * Josh Stamer (born 1977), American football linebacker * Lovelace Stamer (1829–1908), Anglican Bishop of Shrewsbury *William Donovan Stamer Major General William Donovan Stamer CB, CBE, DSO, MC (14 June 1895 – 21 September 1963) was a British Army officer who was commissioned into the North Staffordshire Regiment at the outbreak of the First World War and served in the Army unt ... (1895–1963), British army officer See also * Stamer baronets, Baronetage of the United Kingdom * Stammer (other) * Stahmer * Starmer (surname) * Sthamer {{Surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Šoštarić Vrabac
The Soštarić Vrabac, ( sr, Врабац / Vrabac - sparrow), was a primary glider for basic pilot training designed and built in the Kingdom of Yugoslavia in 1939. Design and development Of mixed composition, mostly wood and canvas, with undercarriage skis for landing, the Vrabac was designed by engineer Ivo Šoštarić in 1939, inspired by the success of the Zögling, a German primary glider. Unlike the Zögling, the Vrabac was not wire-braced, lacking a kingpost and using struts to brace the wings to the lower fuselage. During tests at Vršac the Vrabac showed far better flight characteristics than not only its German exemplar, but also from the Polish Kocjan Wrona. Production of 15 aircraft in two versions - A and B began in 1939, as the first serially built glider in Serbia. Production continued after World War II and more than 150 were made. Due to the simple design of this glider, it was also made in local aeroclubs' workshops during the winter, so that they could b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slingsby Primary
The Slingsby T.3 Primary (a.k.a. Dagling) was a single-seat training glider produced in the 1930s by Fred Slingsby in Kirbymoorside, Yorkshire. Design and development During the 1920s Alexander Lippisch designed a training glider with very low performance to introduce pilots gradually to full-blown gliding. The result was a glider with a very simple structure of an open framework fuselage, with short wings attached by cables to a king post and the base of the fuselage. Lippisch's original design, the Zögling (Pupil in English) had an all-wood fuselage but Wolf Hirth instigated a redesign of the rear fuselage using steel tubes. History The plans for the modified Zögling made their way via the United States to the London Gliding Club and Reginald Foster Dagnall, whose RFD company put it into production as the RFD Primary. They built 27 in 1930-31. The type became known as the Dagling, a name formed by combining Dagnall and Zögling, which later became used informally to cover ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slingsby Grasshopper
The Slingsby T.38 Grasshopper is a British primary training glider built by 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 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. Launch is achieved through the use of a V-shaped bungee or elastic rope pulled by a team of helpers. The glider can also be mounted on a pivoting tripod pointed into wind for the demonstration of controls. The Grasshopper is virtually identical to the EoN Eton. Operators ; *Royal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schweizer SGP 1-1
The Schweizer SGP 1-1 is an American, amateur-built, single-seat, high-wing primary glider that was designed by 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 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 publicity AMAC sponsored some soaring flights at Corn Hill, Truro, Massa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sands Replica 1929 Primary Glider
The Sands Replica 1929 Primary Glider is an American high-wing, wire-braced single-seat, primary glider that was designed by Ron Sands Sr for amateur construction, with kits supplied by Wicks Aircraft Supply. The plans are now sold by Sands' son, Ron Sands Jr.Purdy, Don: ''AeroCrafter - Homebuilt Aircraft Sourcebook'', page 314. BAI Communications. Downey, Julia: ''2002 Plans Aircraft Directory'', Kitplanes, Volume 19, Number 1, January 2002, page 28. Kitplanes Acquisition Company. ISSN 0891-1851Downey, Julia: ''2003 Plans Aircraft Directory'', Kitplanes, Volume 20, Number 1, January 2003, page 27. Primedia Publications. ISSN 0891-1851 Design and development Sands developed his replica 1929-style primary glider from the original designs of that era. He promotes it as "much safer than hang gliders or ultralights... nexcellent project for school or clubs". The aircraft is made from wood, tube and doped aircraft fabric. Its span wing is cable-braced from a king post and empl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reynard R
Reynard the Fox is a literary cycle of medieval allegorical Dutch, English, French and German fables. The first extant versions of the cycle date from the second half of the 12th century. The genre was popular throughout the Late Middle Ages, as well as in chapbook form throughout the Early Modern period. The stories are largely concerned with the main character Reynard, an anthropomorphic red fox, trickster figure. His adventures usually involve his deceiving other anthropomorphic animals for his own advantage or trying to avoid their retaliatory efforts. His main enemy and victim across the cycle is his uncle, the wolf, Isengrim (or Ysengrim). While the character of Reynard appears in later works, the core stories were written during the Middle Ages by multiple authors and are often seen as parodies of medieval literature such as courtly love stories and chansons de geste, as well as a satire of political and religious institutions.Bianciotto, G. (2005). Introduction. In ''Le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Payne I
Payne may refer to: People *Payne (surname) Organisations *Payne (company) Places ;United States *Payne, Georgia *Payne, Ohio *Payne County, Oklahoma *Payne's Prairie, Florida *Fort Payne, Alabama ;Elsewhere * Payne Creek (other) *Payne Bluff above Sandon, British Columbia on the Kaslo and Slocan Railway Entertainment *''Major Payne'', 1995 film *Martin Payne, main character in the ''Martin'' TV series * ''Max Payne'' (video game), computer game *'' Max Payne 2: The Fall of Max Payne'', computer game *''Max Payne 3'', computer game * ''Max Payne'' (film), 2008 film * ''Payne'' (TV series), 1999 US TV show patterned after ''Fawlty Towers'' Other uses *Payne Arena, an arena in Hidalgo, Texas *The Payne effect, the name of a particular feature of the stress-strain response of filled rubber *The Arnaud River, formerly "Payne River", in Nunavik, Canada * Payne rearrangement, isomerization reaction See also *Paine (other) Paine may refer to: Geography *Paine, Chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manuel VI Primary
The Manuel VI Primary was a wire-braced monoplane primary glider designed and built by W L. (Bill) Manuel whilst serving in the RAF in 1930. It flew successfully but only one was built. Design and development The Manuel Primary was a wooden aircraft built around an open, vertical, tapered girder with a horizontal upper member and a lower one shaped at the front into a shallow keel. The girder was strengthened with a series of vertical and diagonal cross-pieces. The keel projected forward of the foremost vertical member and carried the pilot's seat on its upper edge. The thick-profile wing was attached to the upper part of the girder and was straight edged with constant chord apart from the angled tips of the ailerons. Extensions of two of the forward girder cross-pieces formed a triangular structure over the wing which acted as a king post for a pair of landing wires. Flying wires from the keel and the upper member about half way to the rear of the girder carr ... [...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-braced. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
