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Dragon (Adventureland)
The Dragon was an O.D. Hopkins steel roller coaster located at Adventureland in Altoona, Iowa. The coaster opened for Adventureland's sixteenth season of operation on May 12, 1990, and was partially dismantled during the spring/summer of 2020 to make way for the Dragon Slayer 4D Freespin. History Construction on the Dragon had begun on an unoccupied plot of land and lake area by the as early as December 1989, although it isn't known when the ride was officially announced. The coaster's station was located on land formerly occupied by the recently-installed Convoy ride, which was relocated to its current location in the park. In a move to match the Dragon's theme, the Riverview area of the park that the ride was built around was rechristened as Dragon Island. The Dragon made its debut on May 12, 1990, representing an estimated $2.1 - 2.5 million investment (worth $4–5 million in 2020). It was Adventureland's only coaster with inversions until The Monster opened in June 2016. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertical Loop
The generic roller coaster vertical loop, where a section of track causes the riders to complete a 360 degree turn, is the most basic of roller coaster inversions. At the top of the loop, riders are completely inverted. History The vertical loop is not a recent roller coaster innovation. Its origins can be traced back to the 1850s when '' centrifugal railways'' were built in France and Great Britain. The rides relied on centrifugal forces to hold the car in the loop. One early looping coaster was shut down after an accident. Later attempts to build a looping roller coaster were carried out during the late 19th century with the ''Flip Flap Railway'' at Sea Lion Park. The ride was designed with a completely circular loop (rather than the teardrop shape used by many modern looping roller coasters), and caused neck injuries due to the intense G-forces pulled with the tight radius of the loop. The next attempt at building a looping roller coaster was in 1901 when Edwin Prescott bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roller Coasters Introduced In 1990
Roller may refer to: Birds *Roller, a bird of the family Coraciidae * Roller (pigeon), a domesticated breed or variety of pigeon Devices * Roller (agricultural tool), a non-powered tool for flattening ground * Road roller, a vehicle for compacting ** Steamroller, a form of road roller * Roller, an element of a rolling-element bearing * Roller, used in rolling (metalworking) * Roller, in a roller mill, to crush or grind various materials * Rolling pin, a compacting device used for preparing dough for cooking * Roller (BEAM), a robot * Bicycle rollers, a type of bicycle trainer * Hair roller, used to curl hair * Paint roller, a paint application tool * Roller, or training surcingle, around a horse's girth Arts and entertainment * Bay City Rollers, or the Rollers, a Scottish pop rock band * "The Roller", a 2011 song by Beady Eye * "Roller" (Apache 207 song), 2019 * "Roller" (April Wine song), 1978 * ''Roller'' (Goblin album), 1976 * Roller, partner of the Optimus Prime ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Occupational Safety And Health Administration
The Occupational Safety and Health Administration'' (OSHA ) is a large regulatory agency of the United States Department of Labor that originally had federal visitorial powers to inspect and examine workplaces. Congress established the agency under the Occupational Safety and Health Act OSH Act, which President Richard M. Nixon signed into law on December 29, 1970. OSHA's mission is to "assure safe and healthy working conditions for working men and women by setting and enforcing standards and by providing training, outreach, education, and assistance". The agency is also charged with enforcing a variety of whistleblower statutes and regulations. OSHA's workplace safety inspections have been shown to reduce injury rates and injury costs without adverse effects on employment, sales, credit ratings, or firm survival. History The Bureau of Labor Standards of the Department of Labor has worked on some work safety issues since its creation in 1922. Economic boom and associated l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laceration
A wound is a rapid onset of injury that involves lacerated or punctured skin (an ''open'' wound), or a contusion (a ''closed'' wound) from blunt force trauma or compression. In pathology, a ''wound'' is an acute injury that damages the epidermis of the skin. To heal a wound, the body undertakes a series of actions collectively known as the wound healing process. Classification According to level of contamination, a wound can be classified as: * Clean wound – made under sterile conditions where there are no organisms present, and the skin is likely to heal without complications. * Contaminated wound – usually resulting from accidental injury; there are pathogenic organisms and foreign bodies in the wound. * Infected wound – the wound has pathogenic organisms present and multiplying, exhibiting clinical signs of infection (yellow appearance, soreness, redness, oozing pus). * Colonized wound – a chronic situation, containing pathogenic organisms, difficult to heal (e.g. b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandusky, Ohio
Sandusky ( ) is a city in and the county seat of Erie County, Ohio, Erie County, Ohio, United States. Situated along the shores of Lake Erie in the northern part of the state, Sandusky is located roughly midway between Toledo, Ohio, Toledo ( west) and Cleveland ( east). According to United States Census 2020, 2020 census, the city had a population of 25,095, and the Sandusky metropolitan area, Sandusky micropolitan area had 75,622 residents. Sandusky is home to the Cedar Fair Entertainment Company, which owns large amounts of property in Sandusky. These properties include Cedar Point, Cedar Fair's flagship park and one of the most popular amusement parks in the world, as well as Cedar Point Shores, adjacent to Cedar Point itself. In 2011, Sandusky was ranked No. 1 by ''Forbes'' as the "Best Place to Live Cheaply" in the United States due to its high median family income of $64,000 compared to its relatively low cost of living. The National Arbor Day Foundation has designated Sand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lift Hill
A lift hill, or chain hill, is an upward-sloping section of track on a roller coaster on which the roller coaster train is mechanically lifted to an elevated point or peak in the track. Upon reaching the peak, the train is then propelled from the peak by gravity and is usually allowed to coast throughout the rest of the roller coaster ride's circuit on its own momentum, including most or all of the remaining uphill sections. The initial upward-sloping section of a roller coaster track is usually a lift hill, as the train typically begins a ride with little speed, though some coasters have raised stations that permit an initial drop without a lift hill. Although uncommon, some tracks also contain multiple lift hills. Lift hills usually propel the train to the top of the ride via one of two methods: a Roller chain, chain lift involving a long, continuous chain which trains hook on to and are carried to the top; or a drive tire system in which multiple Electric motor, motorized tire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brake Run
A brake run on a roller coaster is any section of track meant to slow or stop a roller coaster train. Brake runs may be located anywhere along the circuit of a coaster and may be designed to bring the train to a complete halt or to simply adjust the train's speed. Contrary to some belief, the vast majority of roller coasters do not have any form of braking on the train itself, but rather forms of braking that exist on track sections. One notable exception is the Scenic Railway roller coaster, which relies on an operator to manually control the speed of the train. On most roller coasters, the brakes are controlled by a computer system. Some older coasters have manually operated friction or skid brakes, some with a pneumatic assist. These are either engaged at the control panel or operated by pulling or pushing large levers in the station. Trim brakes Trim brakes are sections of brakes which are intended to adjust a train's speed during its course rather than bring the train to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Monster (Adventureland)
The Monster is a Gerstlauer steel roller coaster at Adventureland in Altoona, Iowa. It opened to the public on June 4, 2016 as the first Infinity Coaster in the United States. History The Monster was announced on Adventureland's Facebook page on July 8, 2015. It replaced the River Rapids Log Ride, a log flume which was removed due to maintenance issues. The park was looking for a suitable replacement for the ride. On June 4, 2016, the Monster opened to guests. Ride experience The ride, located in the center of the park, can be distinguished by its bright green track. The Monster features a vertical lift hill and a first drop at a 101 degree angle. At the bottom of the hill the riders reach a top speed of . The next element is a large overbanked turn, providing a significant amount of hangtime, after which the riders are redirected into a hill and then navigate the twisted drop that goes directly into a Finnish loop, before going into a dive loop that will take riders into an ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragon Slayer (roller Coaster)
Dragon Slayer is a 4D Free Spin roller coaster at Adventureland in Altoona, Iowa. The coaster was built as a replacement for the Dragon looping coaster, which opened in 1990 and was mostly dismantled during the first half of 2020. Dragon Slayer began public operations on May 29, 2021. History On May 17, 2020, Adventureland began teasing a new attraction for the 2021 season, posting the initial teaser on their Facebook page of a knight slaying a dragon, leading to immediate rumors that the park's iconic Dragon looping coaster would be removed, and that a replacement attraction was on the way. The next day, construction crews began the process of dismantling the Dragon, which had grown old and was in a steadily deteriorating shape to the point that it had become extremely uncomfortable to ride. All of the ride except the coaster's two signature vertical loops were taken down; these will be left standing as a monument for the time being. Two days later, the park posted a second teas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inversion (roller Coaster)
A roller coaster inversion is a roller coaster element in which the track turns riders upside-down and then returns them to an upright position. Early forms of inversions were circular in nature and date back to 1848 on the Centrifugal railway in Paris. These vertical loops produced massive g-force that was often dangerous to riders. As a result, the element eventually became non-existent with the last rides to feature the looping inversions being dismantled during the Great Depression. In 1975, designers from Arrow Development created the corkscrew, reviving interest in the inversion during the modern age of steel roller coasters. Elements have since evolved from simple corkscrews and vertical loops to more complex inversions such as Immelmann loops and cobra rolls. The Smiler at Alton Towers holds the world record for the number of inversions on a roller coaster with 14. History Prototypes (1848–1903) The first inversion in roller coaster history was part of the Centrif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4th Dimension Roller Coaster
A fourth-dimension roller coaster is a type of steel roller coaster whereby riders are rotated independently of the orientation of the track, generally about a horizontal axis that is perpendicular to the track. The cars do not necessarily need to be fixed to an angle. History John F. Mares, a corporate attorney, invented a fourth-dimension roller coaster concept in 1995 and holds six US patents related to the technology of their spinning seat systems: , , , , & . In this concept, riders control the spinning action themselves. The first fourth dimension roller coaster to be built, '' X2'', which opened at Six Flags Magic Mountain in 2002, was designed and patented by Alan Schilke. In 2007, Intamin launched a variation of the 4th Dimension roller coaster under the name ZacSpin. Design Arrow Dynamics and S&S Worldwide Arrow Dynamics was the first company to produce a fourth dimension roller coaster, lending its name to the ride style. The trains feature seats capable of rot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
