Flat Spin (other)
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Flat Spin (other)
Flat spin may refer to: * Flat spin, a boomerang-type motion in aviation * '' FlatSpin'', a 2001 play written by Alan Ayckbourn * Flat spin, a skateboarding slide maneuver * Flat spin, a freeskiing jump trick * Flat spin (roller coaster element), a term used by Bolliger & Mabillard to describe a tight corkscrew {{disambiguation ...
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Spin (aerodynamics)
In flight dynamics a spin is a special category of stall resulting in autorotation (uncommanded roll) about the aircraft's longitudinal axis and a shallow, rotating, downward path approximately centred on a vertical axis. Spins can be entered intentionally or unintentionally, from any flight attitude if the aircraft has sufficient yaw while at the stall point. In a normal spin, the wing on the inside of the turn stalls while the outside wing remains flying. It is possible for both wings to stall, but the angle of attack of each wing, and consequently its lift and drag, are different. Either situation causes the aircraft to autorotate toward the stalled wing due to its higher drag and loss of lift. Spins are characterized by high angle of attack, an airspeed below the stall on at least one wing and a shallow descent. Recovery and avoiding a crash may require a specific and counter-intuitive set of actions. A spin differs from a spiral dive, in which neither wing is stalled an ...
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FlatSpin
''FlatSpin'' is a 2001 play by British playwright Alan Ayckbourn, the second in a trilogy of plays called ''Damsels in Distress'' ('' GamePlan'' and ''Roleplay'' being parts one and three.) It is about an actress called Rosie Seymour who accepts a date with a mysterious Sam Berryman, who seems to have mistaken her for a Joanna Rupelford. Background ''FlatSpin'', along with '' GamePlan'', was originally intended to be part of a pair of plays, both set in the London Docklands, and both using the same cast of seven. Ayckbourn has a flat in the Docklands, where he observed the neighbours do not know each other well and strange things can happen under their noses.Allen, Paul (2004) ''A Pocket Guide to Alan Ayckbourn Plays'' London: Faber and Faber The pair of plays was eventually joined by a third, ''RolePlay'', written as an afterthought, and the trilogy, ''Damsels in Distress'', was shown in the Stephen Joseph Theatre's 2001 season. Like the other two plays, this drew some inspi ...
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Slide (skateboarding)
A slide is a skateboarding trick where the skateboarder slides sideways either on the deck or the trucks. Terms of direction ;Frontside :A slide with the skateboarder's frontside facing the obstacle he or she is sliding on, or the skateboarder is facing the direction of travel when sliding on flat ground. The term heelside derives from the need to lean on the "heelside" of the board to break the traction of your wheels. ;Backside :A slide with the skateboarder's back side facing the obstacle he or she is sliding on, or the skateboarder is not facing the direction of travel when sliding on flat ground. The term "toeside" derives from the need to put weight on the toeside of the board to break the traction of your wheels. Toeside slides on flat ground are generally regarded as more difficult, but with rails and ledges the difficulty of direction may vary by trick. Slide tricks {{dynamic list ;Anti-Casper Slide :Performed by flipping the board into a nosecasper via half impo ...
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Freeskiing
Freeskiing, or new school skiing, is a specific type of alpine skiing, which involves tricks, jumps, and terrain park features, such as rails, boxes, jibs, or other obstacles. This form of skiing resulted from the growth of snowboarding combined with the progression of freestyle skiing. "Newschoolers", or those who specifically ski in this style, as opposed to traditional freestylers, freeriders, big mountain skiers, and racers, are often found in terrain parks, which are designed specifically for tricks. Controversially, freestyle skiing is viewed as its own sport, but some view it as a subset of freeskiing. Some participants view it as a separate sport and do not refer to it as freestyle. The sport does not require participants to compete, but there are competitive events available at every level of the sport. Currently there are two Olympic freeskiing events, half-pipe skiing and slopestyle. These events make up two of the four Olympic freestyle skiing events. The sport ...
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