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SkyHook International
Skyhook, sky hook or skyhooks may refer to: Fiction * 'Skyhooks' or 'Skyhooks II', parts 1 and 8 respectively of the Adventure Time Elements miniseries. * ''Sky Hook'', a Hugo-award nominated science fiction fanzine * ''Sky Hook'' (film), a 1999 Yugoslavian film * 'Sky hook', a mechanical device used to supposedly operate The Great Glass Elevator in Roald Dahl's children's book ''Charlie and the Great Glass Elevator''. * 'Sky-Hook', a device used in ''BioShock Infinite'' to ride Sky-Lines in Columbia and as a melee weapon * 'Sky hook', a "non-existent" item commonly requested in a construction industry ''Fool's errand'' Music *"Skyhook", a song by Dance Gavin Dance from their second studio album ''Dance Gavin Dance'' * Skyhooks (band), an Australian rock band Science * Skyhook (concept), an explanation of design complexity in the universe that does not build on lower, simpler layers Sports * Hook shot, variant, the signature shot of Basketball Hall of Famer Kareem Abdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adventure Time
''Adventure Time'' is an American fantasy animated television series created by Pendleton Ward for Cartoon Network and distributed by Warner Bros. Domestic Television. The series follows the adventures of a boy named Finn (Jeremy Shada) and his best friend and adoptive brother Jake (John DiMaggio)a dog with the magical power to change size and shape at will. Finn and Jake live in the post-apocalyptic Land of Ooo, where they interact with Princess Bubblegum (Hynden Walch), the Ice King (Tom Kenny), Marceline (Olivia Olson), BMO (Niki Yang), and others. The series is based on a 2007 short film that aired on Nicktoons. After the short became a viral hit on the Internet, Nickelodeon's executives passed on its option before Cartoon Network commissioned a full-length series from Fred Seibert and Ward, which was previewed on March 11, 2010. The same year, the series premiered on Cartoon Network on April 5, and ended its eight-year run on September 3, 2018. The series drew inspi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skyhook (skydiving)
A Main-Assisted Reserve Deployment (MARD) system is a skydiving safety device for parachute systems. While there are many variations, the operation and intended outcome for each is the same: open the reserve parachute container and extract the reserve parachute's deployment bag (and parachute) using the jettisoned main canopy. A MARD builds upon how a reserve static line (RSL) safety device works and in most circumstances, MARDs incorporate an RSL. Parachute deployment To understand what and how a MARD works, it is important to describe deployment systems and how a MARD is built upon these. In modern, common sport parachute systems, there are two parachutes: a main and a reserve. There are three types of intended parachute deployments: main only, reserve only, and main deployment and jettison followed by the reserve. A reserve deployment followed by a main deployment is a fourth and not intended deployment sequence. MARDs and RSLs operate with the reserve deployment, and ther ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skyhook Theory
An active suspension is a type of automotive suspension on a vehicle. It uses an onboard system to control the vertical movement of the vehicle's wheels relative to the chassis or vehicle body rather than the passive suspension provided by large springs where the movement is determined entirely by the road surface. Active suspensions are divided into two classes: real active suspensions, and adaptive or semi-active suspensions. While semi-adaptive suspensions only vary shock absorber firmness to match changing road or dynamic conditions, active suspensions use some type of actuator to raise and lower the chassis independently at each wheel. These technologies allow car manufacturers to achieve a greater degree of ride quality and car handling by keeping the tires perpendicular to the road in corners, allowing better traction and control. An onboard computer detects body movement from sensors throughout the vehicle and, using that data, controls the action of the active and semi-act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SkyHook JHL-40
The SkyHook JHL-40 was a proposed hybrid airship/helicopter. On July 9, 2008, Boeing announced that it had teamed up with SkyHook International, a Canadian company, to develop this aircraft. No further press releases appear after 2009 and Skyhook International has abandoned its domain name registration since 2010 as shown by the Internet Archive. According to company spokespeople, the aircraft would combine the best features of a blimp and a helicopter, and would be capable of carrying a 40 ton load up to without refueling. At long, it would classify as the largest helicopter in the world, and would be capable of flying up to without a load. The craft would use helium to provide enough lift to carry its own weight, and would use four helicopter rotors to lift the load and to propel the aircraft. By using both helium and helicopter rotors, the aircraft can avoid having to jettison helium after unloading. In comparison, the CH-47 Chinook helicopter can carry a load the same dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skyhook Balloon
Skyhook balloons were high-altitude balloons developed by Otto C. Winzen and General Mills, Inc. They were used by the United States Navy Office of Naval Research (ONR) in the late 1940s and 1950s for atmospheric research, especially for constant-level meteorological observations at very high altitudes. Instruments like the Cherenkov detector were first used on Skyhook balloons. Project Skyhook In the late 1940s, Project Skyhook was conceived of as a means by which plastic balloons could be used to transmit or send instruments into the stratosphere to conduct research. This project carried forward work from an earlier project, Helios, that General Mills and Jean Piccard initiated to use arrays of giant plastic balloons to carry humans aloft. Balloons, long used for collecting meteorological data, now offered the opportunity of collecting highly specialized information and photographs. The first Skyhook balloon was launched on September 25, 1947. The balloon was developed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skyhook (structure)
A skyhook is a proposed momentum exchange tether that aims to reduce the cost of placing payloads into low Earth orbit. A heavy orbiting station is connected to a cable which extends down towards the upper atmosphere. Payloads, which are much lighter than the station, are hooked to the end of the cable as it passes, and are then flung into orbit by rotation of the cable around the center of mass. The station can then be reboosted to its original altitude by electromagnetic propulsion, rocket propulsion, or by deorbiting another object with the same kinetic energy as transferred to the payload. A skyhook differs from a geostationary orbit space elevator in that a skyhook would be much shorter and would not come in contact with the surface of the Earth. A skyhook would require a suborbital launch vehicle to reach its lower end, while a space elevator would not. History Different synchronous non-rotating orbiting skyhook concepts and versions have been proposed, starting with Isaa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skyhook (cable)
A skyhook is a "hook" used to lift an object on a long cable hanging from the sky, without readily apparent support. In the mid-20th century it was common in the Boy Scouts and occupations such as oil drilling to send new recruits on a futile search for such an imaginary object, as a practical joke. The term has subsequently lent its name to some real mechanisms that use an airborne hook or hoist, and to other products or ideas that allude to the concept. The American philosopher Richard Rorty uses the term to refer to a hypothetical metaphysical system that leads to a universal perspective. In his book ''Darwin's Dangerous Idea'', Daniel Dennett Daniel Clement Dennett III (born March 28, 1942) is an American philosopher, writer, and cognitive scientist whose research centers on the philosophy of mind, philosophy of science, and philosophy of biology, particularly as those fields relat ... furthers this usage of the term, claiming that evolutionary biologists who are not stric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fulton Surface-to-air Recovery System
The Fulton surface-to-air recovery system (STARS) is a system used by the Central Intelligence Agency (CIA), United States Air Force and United States Navy for retrieving persons on the ground using aircraft such as the MC-130E Combat Talon I and Boeing B-17. It involves using an overall-type harness and a self-inflating balloon with an attached lift line. An MC-130E engages the line with its V-shaped yoke and the person is reeled on board. Red flags on the lift line guide the pilot during daylight recoveries; lights on the lift line are used for night recoveries. Recovery kits were designed for one and two-man retrievals. This system was developed by inventor Robert Edison Fulton, Jr., for the Central Intelligence Agency in the early 1950s. It was an evolution from a similar system that was used during World War II by American and British forces to retrieve both personnel and downed assault gliders following airborne operations. The earlier system did not use a balloon, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna CH-1
The Cessna CH-1 Skyhook is the only helicopter ever built by the Cessna Aircraft Company. It was the first helicopter to land on the summit of Pike's Peak and the last piston-engined helicopter to set the helicopter altitude record. The CH-1 had a single, two-bladed main rotor, and a front-mounted reciprocating engine which gave the aircraft a stable center of gravity (CG). Its semi-monocoque airframe greatly resembles its light airplane siblings built by Cessna. The CH-1 was named Skyhook for the civil market, similar to the marketing names used in the Cessna single engine airplane line, such as Skyhawk, Skylane and Skywagon. The United States Army designated the CH-1C as the YH-41 Seneca. While the CH-1 achieved several helicopter firsts and set a world record, it never became a commercial or military success. Development Cessna Aircraft Company acquired the Seibel Helicopter Company of Wichita, Kansas on 14 January 1952 through a stock swap with Seibel investors. All eq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airco DH
The Aircraft Manufacturing Company Limited (Airco) was an early United Kingdom, British aircraft manufacturer. Established during 1912, it grew rapidly during the First World War, referring to itself as the largest aircraft company in the world by 1918. Airco produced many thousands of aircraft for both the British and Allied military air wings throughout the war, including fighter aircraft, fighters, trainer aircraft, trainers and medium bomber, bombers. The majority of the company's aircraft were designed in-house by Airco's chief designer Geoffrey de Havilland. Airco established the first airline in the United Kingdom, Aircraft Transport and Travel Limited, which operated as a subsidiary of Airco. On 25 August 1919, it commenced the world's first regular daily international service. Following the end of the war, the company's fortunes rapidly turned sour. The interwar period was unfavourable for aircraft manufacturers largely due to a glut of surplus aircraft from the war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skyhook (tennis)
A smash in tennis is a shot that is hit above the hitter's head with a serve-like motion. It is also referred to as an overhead. A smash can usually be hit with a high amount of force and is often a shot that ends the point. Most smashes are hit fairly near the net or in mid-court before the ball bounces, generally against lobs that have not been hit high enough or deep enough by the opponent. A player can also smash a very high ball from the ''baseline'', generally on the bounce, although this is often a less forceful smash. ''Smash'' commonly refers to the forehand smash; backhand smashes are rarer and more difficult to execute, especially for beginners, since they are basically high backhand volleys generally hit at an exact angle causing the ball to spin. Rod Laver and Jimmy Connors, both left-handers, were known for their very powerful backhand smashes. The forehand smash was first used in Tennis by Helena Rice on championship point in the 1890 Wimbledon Championships final. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
