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In this full length Offshore Oil & Gas Drilling User’s guide, you’ll gain valuable insight to help you choose the right wire ropes for your application, how to install wire ropes on a drill line, how to inspect your ropes, how to extend your rope’s service life through our cut-off program, and finally, how to identify and prevent common problems in the field. You will also find minimum breaking forces and weights for our offshore rope products

No single rope can do it all. In this reference document (an excerpt from the Oil & Gas Drilling User’s Guide), you will learn how the design properties of wire rope affects its performance. After all, with the many specialized procedures required for efficient well drilling, it is important to select ropes that are best suited for each individual application.

Union provides our customers an exclusive cut-off program that helps you maximize the service life of your drill lines. This Product Bulletin provides usage information for your cut-off program.

Service life of drilling lines can be increased dramatically by following a planned cut-off program based on work performed. In this reference document you will learn the guidelines for correctly exercising a cut-off program. Additionally, the official WireCo WorldGroup 10-Step Guide to a Drill Line Cut-Off Program chart is included.

In this product bulletin, you will find useful information regarding the proper installation, operation, setting casing and inspection of Drill Lines. It is important to maintain recommendations from API.

Proper installation and operation of your Union Drill Lines is essential to the success of your application. In this reference document you will learn the step-by-step guidelines to this proper installation and operation. Additionally, information regarding brass inserts on dead line anchors is included.

With proper precaution, you can identify, avoid and correct common problems with your wire rope in the field. In this reference document (an excerpt from the Oil & Gas Drilling User’s Guide), you will learn how to reduce crushing and scrubbing damage, factors affecting rope wear, field solutions, counterbalance grooving, improper grooving, improper tensioning and whipping.

In addition to careful rope inspection, you should perform these equipment inspections on a regular basis. In this reference document (an excerpt from the Oil & Gas Drilling User’s Guide), you will learn how checking your sheaves, drums, kick back plates, and rollers affect your rope performance as well.

In this Product Bulletin, learn the definition of Mast Raising Lines (also called Bull Lines or Bridle Lines). A chart specifying the classification of rope to use for given sizes is included.

The various lines for rotary and offshore drilling rigs require a complex balance of wire rope characteristics. In this reference document (an excerpt from the Oil & Gas Drilling User’s Guide), you will learn the Union wire rope recommendations for land rig, offshore rig and offshore crane appllications.

Make the most of your wire rope through regular inspections. Despite their durability and strength, wire ropes will eventually wear out and must be removed after a period of use. That’s why regular inspection is crucial. In this reference document (an excerpt from the Oil & Gas Drilling User’s Guide), you will learn how often to inspect your ropes, when to replace running ropes due to broken wires, when to replace standing ropes due to broken wires and how to find broken wires. Additionally, information regarding valley breaks are included.

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To select the proper wire rope for you application , visit the Union Wire rope website and see a list of commonly used wire rope products for your specific application. View the various types of applications and their respective commonly used wire ropes.

At Kennedy Wire Rope & Sling Company, we understand how important it is for our customers to work with safe and reliable products. Customers who partner with us can rest assured that our decades of expertise lead to being one of the industry’s leading suppliers of wire rope, rigging hardware, and products that benefit the oil and gas industries today.

The oil and gas industry is critical to the operations of our economy. After all, almost everything we use either uses oil and gas, is made from oil and gas products, or is powered by the energy oil and gas makes. Thus, Kennedy Wire Rope & Sling Company is proud to offer stainless steel wire rope, rigging hardware, and a host of other rigging supplies. Some of the applications of our wire ropes include offshore cranes, drilling operations, offshore winches, and riser tensioners. Our oil and gas rope and hardware supplies are high-quality products that are durable, versatile, and efficient.

Every company has unique rigging needs. As such, we can help select the best wire rope for your industrial application. Consider the following types of applications and their solutions for oil and gas operations:

Well suited for tubing lines and highly resistant to crushing. Inner wires within the rope add to the rope’s durability and ability to resist fatigue.

Hostile conditions down a dug hole can damage wire rope considerably. This rope has a clean, smooth operation and is highly resistant to abrasions. This adds up to increased productivity, reduce downtime, and reduce rope changes.

Call 800-289-1445 and partner with us today. We, of course, carry all the proper licenses and insurances for our operations. We’re happy to answer all your questions and provide the best and safest rigging solutions you need for your application.

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Lexco Cable Manufacturing is the leading manufacturer in value-added wire rope products, including wire rope, aircraft cables, and bungee cords. With products being made in Chicago, IL area and available for international shipment as well as just-in-time shipment, our in-house expertise and processes will provide you with the exact custom wire rope, cable, micro-sized cable, bungee cord, fittings, and related services to your specifications. Quantities start as low as one piece per order. Our core offering includes:

Lexco is ISO 9001:2008 certified. We successfully provide wire rope assemblies and bungee cords a wide variety of industries, including Mining, Architecture/Construction, Automotive, Military, Security, and Display/Signage.

Tyler Madison has earned its position as a leading custom manufacturer of wire rope cable assemblies through its commitment to quality and customer service. We always carry an extensive inventory of stock components to meet our customers’ simpler needs. But with an extensive background in wire rope design, we welcome the opportunity to design, engineer, and manufacture wire rope solutions to perfectly match our customers’ more specific applications. Our many industrial OEM and commercial customers have learned to expect the very best with on time deliveries and the highest quality wire rope.

Our ability to design and manufacture custom wire rope products allows us to serve a wide variety of industries. We serve the aircraft, automotive, electronics, and security industries as well as many others. Among our most popular products are our wire rope lanyards and our wire rope cable assemblies. Both these wire rope products can be manufactured with galvanized steel or stainless steel and are offered with a variety of coating options. Wire rope lanyards are commonly utilized for security, hanging, anchoring, and pulling applications, while our wire rope cable assemblies are for more heavy-duty applications. A variety of aircraft grade cables are also available including military specifications-cable.

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"The Americans have need of the telephone, but we do not. We have plenty of messenger boys.-- Sir William Preece, chief engineerfo the British General Post Office, in 1876

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ALANG, India/SINGAPORE (Reuters) - In the world’s biggest ship recycling center of Alang on India’s Arabian Sea coast, workers with blow torches cut segments of steel stripped from the rusting hull of a towering cargo ship, sold for scrap by its Japanese owner.Workers carry a rope line to fasten a decommissioned ship at the Alang shipyard in Gujarat, India, in this March 27, 2015 file photo. REUTERS/Amit Dave/Files

The industry has been hit by a flood of cheap Chinese steel and new European Union environmental rules due later this year threaten to push business to more modern yards in places like China and Turkey - in turn devastating local economies.

“But this is my last ship. This business is dying,” he added, suddenly sounding weary, as workers outside his beach-side glass office sized slabs of steel peeled from the ship.

It takes up to nine months for a typical bulk carrier in India to be broken up and its steel processed, said Rakesh Khetan, chief executive of Singapore-based Wirana Shipping Corp, a major buyer of ships for scrap.

The European Commission will introduce tougher environmental controls some time after December. While not specifically banning beach scrapping, owners of ships registered in EU countries will have to scrap them at approved facilities, a move that could favor countries such as China and Turkey where ships are taken apart in docks.

“The European Commission’s intention is not to discourage vessel owners from using facilities outside of the EU but to discourage ship owners from using facilities which have proven to present very real danger to life and the general environment,” said Mark Clintworth, head of shipping at the European Investment Bank.

Clintworth said his bank and the European Commission could provide investment for South Asian ship scrappers to improve existing operations, as well as for safer and more environmentally friendly new facilities.

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Oct 30 (Reuters) - Cirque du Soleil has been fined more than $25,000 for safety violations in connection with a fatal accident in which an acrobat dropped 94 feet to her death during a mid-air battle scene during the show “KA” in Las Vegas in June, Nevada officials said on Wednesday.

The 31-year-old performer had been in the midst of the scene when she began to quickly ascend as part the act, Nevada OSHA said. As she moved upward, the wire rope attaching her to a safety harness scraped against suspension equipment and was detached.

“The wire rope was severed due to the rapid ascent of the performer, ultimately causing the rope to be freed from the sheave/pulley and scraping against a shear point,” the agency said.

Cirque du Soleil was fined for violations including inadequate equipment training for Guillot-Guyard, and a circus fall protection program that did not match state safety standards, Nevada OSHA said.

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Holcomb is twelve miles east of the Mountain Time zone, a circumstance that causes some grumbling, for it means that at seven in the morning, and in winter at eight or after, the sky is still dark, and the stars, if any, are still shining—as they were when the two sons of Vic Irsik arrived to do their Sunday-morning chores. But by nine, when the boys finished work—during which they noticed nothing amiss—the sun had risen, delivering another day of pheasant-season perfection. As they left the property and ran along the lane, they waved at an incoming car, and a girl waved back. She was a classmate of Nancy Clutter’s, and her name was also Nancy—Nancy Ewalt. She was the only child of the man who was driving the car, Mr. Clarence Ewalt, a middle-aged sugar-beet farmer. Mr. Ewalt was not himself a churchgoer, nor was his wife, but every Sunday he dropped his daughter at River Valley Farm in order that she might accompany the Clutter family to Methodist services in Garden City. The arrangement saved him “making two back-and-forth trips to town.” It was his custom to wait until he had seen his daughter safely admitted to the house. Nancy, a clothes-conscious girl with a film-star figure, a bespectacled countenance, and a coy, tiptoe way of walking, crossed the lawn and pressed the front-door bell. The house had four entrances, and when, after repeated knockings, there was no response at this one, she moved on to the next—that of Mr. Clutter’s office. Here the door was partly open; she opened it somewhat more—enough to ascertain that the office was filled only with shadow—but she did not think the Clutters would appreciate her “barging right in.” She rang, knocked, and at last walked around to the back of the house. The garage was there, and she noted that both cars were in it: two Chevrolet sedans. Which meant they must be home. However, having applied unavailingly at a third door, which led into a “utility room,” and a fourth, the door to the kitchen, she rejoined her father, who said, “Maybe they’re asleep.”

“So I did,” said Susan, in a statement made at a later date. “I called the house and let the phone ring—at least, I had the impression it was ringing—oh, a minute or more. Nobody answered, so Mr. Ewalt suggested that we go to the house and try to ‘wake them up.’ But when we got there—I didn’t want to do it. Go inside the house. I was frightened, and I don’t know why, because it never occurred to me—Well, something like that just doesn’t. But the sun was so bright, everything looked too bright and quiet. And then I saw that all the cars were there, even Kenyon’s old coyote wagon. Mr. Ewalt was wearing work clothes; he had mud on his boots; he felt he wasn’t properly dressed to go calling on the Clutters. Especially since he never had. Been in the house, I mean. Finally, Nancy said she would go with me. We went around to the kitchen door, and, of course, it wasn’t locked; the only person who ever locked doors around there was Mrs. Helm—the family never did. We walked in, and I saw right away that the Clutters hadn’t eaten breakfast; there were no dishes, nothing on the stove. Then I noticed something funny: Nancy’s purse. It was lying on the floor, sort of open. We passed on through the dining room, and stopped at the bottom of the stairs. Nancy’s room is just at the top. I called her name, and started up the stairs, and Nancy Ewalt followed. The sound of our footsteps frightened me more than anything, they were so loud and everything else was so silent. Nancy’s door was open. The curtains hadn’t been drawn, and the room was full of sunlight. I don’t remember screaming. Nancy Ewalt says I did—screamed and screamed. I only remember Nancy’s Teddy bear staring at me. And Nancy. And running . . . ”

“I couldn’t make head nor tails,” Mr. Ewalt subsequently testified. “I thought maybe the child was hurt. It seemed to me the first thing to do was call an ambulance. Miss Kidwell—Susan—she told me there was a telephone in the kitchen. I found it, right where she said. But the receiver was off the hook, and when I picked it up, I saw the line had been cut.”

“Sometimes I cover sixty miles a day,” he said to an acquaintance. “Which doesn’t leave much time for writing. Except Sundays. Now, that Sunday, November 15th, I was sitting up here in the apartment going through the papers. Most of my ideas for stories, I get them out of newspapers—you know? Well, the TV was on and the kids were kind of lively, but even so I could hear voices. From downstairs. Down at Mrs. Kidwell’s. But I didn’t figure it was my concern, since I was new here—only came to Holcomb when school began. But then Shirley—she’d been out hanging up some clothes—my wife, Shirley, rushed in and said, ‘Honey, you better go downstairs. They’re all hysterical.’ The two girls—now, they really were hysterical. Susan never has got over it. Never will, ask me. And poor Mrs. Kidwell. Her health’s not too good; she’s high-strung to begin with. She kept saying—but it was only later I understood what she meant—she kept saying, ‘Oh, Bonnie, Bonnie, what happened? You were so happy, you told me it was all over, you said you’d never be sick again.’ Words to that effect. Even Mr. Ewalt, he was about as worked up as a man like that ever gets. He had the sheriff’s office on the phone—the Garden City sheriff—and he was telling him that there was something radically wrong over at the Clutter place.’ The sheriff promised to come straight out, and Mr. Ewalt said fine, he’d meet him on the highway. Shirley came downstairs to sit with the women, try and calm them—as if anybody could. And I went with Mr. Ewalt—drove with him out to the highway to wait for Sheriff Robinson. On the way, he told me what had happened. When he came to the part about finding the wires cut, right then I thought, Uh-uh, and decided I’d better keep my eyes open. Make a note of every detail. In case I was ever called on to testify in court.

“The sheriff arrived; it was nine thirty-five—I looked at my watch. Mr. Ewalt waved at him to follow our car, and we drove out to the Clutters’. I’d never been there before, only seen it from a distance. Of course, I knew the family. Kenyon was in my sophomore English class, and I’d directed Nancy in the ‘Tom Sawyer’ play. But they were such exceptional, unassuming kids you wouldn’t have known they were rich or lived in such a big house—and the trees, the lawn, everything so tended and cared for. After we got there, and the sheriff had heard Mr. Ewalt’s story, he radioed his office and told them to send reinforcements, and an ambulance. Said, ‘There’s been some kind of accident.’ Then we went in the house, the three of us. Went through the kitchen and saw a lady’s purse lying on the floor, and the phone where the wires had been cut. The sheriff was wearing a hip pistol, and when we started up the stairs, going to Nancy’s room, I noticed he kept his hand on it, ready to draw.

“Well, it was pretty bad. That wonderful girl—But you would never have known her. She’d been shot in the back of the head with a shotgun held maybe two inches away. She was lying on her side, facing the wall, and the wall was covered with blood. The bedcovers were drawn up to her shoulders. Sheriff Robinson, he pulled them back, and we saw that she was wearing a bathrobe, pajamas, socks, and slippers—like, whenever it happened, she hadn’t gone to bed yet. Her hands were tied behind her, and her ankles were roped together with the kind of cord you see on Venetian blinds. Sheriff said, ‘Is this Nancy Clutter?’—he’d never seen the child before. And I said, ‘Yes. Yes, that’s Nancy.’

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Figure skating is a sport in which individuals, pairs, or groups perform on figure skates on ice. It was the first winter sport to be included in the Olympic Games, when contested at the 1908 Olympics in London.men"s singles, women"s singlespair skating, and ice dance; the four individual disciplines are also combined into a team event, first included in the Winter Olympics in 2014. The non-Olympic disciplines include synchronized skating, Theater on Ice, and four skating. From intermediate through senior-level competition, skaters generally perform two programs (the short program and the free skate), which, depending on the discipline, may include spins, jumps, moves in the field, lifts, throw jumps, death spirals, and other elements or moves.

Figure skaters compete at various levels from beginner up to the Olympic level (senior) at local, regional, sectional, national, and international competitions. The International Skating Union (ISU) regulates international figure skating judging and competitions. These include the Winter Olympics, the World Championships, the World Junior Championships, the European Championships, the Four Continents Championships, the Grand Prix series (senior and junior), and the ISU Challenger Series.

The sport is also associated with show business. Major competitions generally conclude with exhibition galas, in which the top skaters from each discipline perform non-competitive programs. Many skaters, both during and after their competitive careers, also skate in ice shows, which run during the competitive season and the off-season.

Skates used in singles and pair skating have a set of large, jagged teeth called a "toe pick" on the front of each blade. The toe picks are mainly used to help launch the skater into the air for the take-off when performing jumps. Ice dance blades have smaller toe picks than blades used for the other disciplines.

There are many different types of boots and blades to suit different disciplines and abilities. For example, athletes who are performing advanced multi-rotational jumps often need a stiffer boot that is higher and gives more support. Athletes working on single or double jumps require less support and may use a less stiff boot. Ice dancers may prefer a lower cut boot that is designed to enable more knee bend.

Likewise, blades designed for free and pairs skating have a longer tail to assist landing. The blade profile and picks are designed to assist with spinning and with jump entry, take-off, landing and exit. Modern blade technology increasingly uses carbon fibre and materials other than steel to make blades lighter. These materials may also be more flexible and help cushion jump landings and be protective of young athlete"s joints.

Off-ice training is the term for physical conditioning that takes place off the ice. Besides regular physical exercise, skaters do walk-throughs of jumps off the ice to practice sufficient rotation and height of their jumps, and to practice consistency in landing on one foot. In 2020/2021 many athletes relied on a variety of off-ice training and conditioning methods due to rinks being closed due to COVID-19.

There is significant variation in the dimensions of ice rinks. Olympic-sized rinks have dimensions of 30 m × 60 m (98.4 ft × 197 ft), NHL-sized rinks are 26 m × 61 m (85 ft × 200 ft), while European rinks are sometimes 30 m × 64 m (98 ft × 210 ft).ISU prefers Olympic-sized rinks for figure skating competitions, particularly for major events. According to ISU rule 342, a figure skating rink for an ISU event "if possible, shall measure sixty (60) meters in one direction and thirty (30) meters in the other, but not larger, and not less than fifty-six (56) meters in one direction and twenty-six (26) meters in the other."

Some rinks have a harness system installed to help skaters learn new jumps in a controlled manner. A heavy-duty cable is securely attached to two of the walls around the ice, with a set of pulleys riding on the cable. The skater wears a vest or belt, with a cable or rope attached to it, and the cable/rope is threaded through the movable pulley on the cable above. The coach holds the other end of the cable and lifts the skater by pulling the cable/rope. The skater can then practice the jump with the coach assisting the completion. This is used when a skater needs more help on a jump. However, if the coaches see fit, they could use another harness usually called "the fishing pole harness." It is named that because it looks similar to a fishing pole. The skater will put on the harness and the coach will adjust it so it fits the skater. The skater will go and do the jump with very little help from their coach. They can also do the jump on any pattern they choose, whereas, the other harness, they must do in a straight line.

The four disciplines of men"s singles, women"s singles, pair skating, and ice dance, are also incorporated into a team event which appeared on the Olympic programme for the first time at the 2014 Winter Olympics.

Each element receives a score according to its base value and grade of execution (GOE), resulting in a combined technical elements score (TES). At competitions, a technical specialist identifies the elements and assigns each one a level of difficulty, ranging from B (Basic) to Level 4 (most difficult).

Jumps involve the skater leaping into the air and rotating rapidly to land after completing one or more rotations. There are many types of jumps, identified by the way the skater takes off and lands, as well as by the number of rotations that are completed.

Each jump receives a score according to its base value and grade of execution (GOE).under-rotated jump (indicated by<) is "missing rotation of more than 1⁄4, but less than 1⁄2 revolution" and receives 70% of the base value. A downgraded jump (indicated by<<) is "missing rotation of 1⁄2 revolution or more". A downgraded triple is treated as a double jump, while a downgraded double is treated as a single jump.

An edge violation occurs when a skater executes a jump on the incorrect edge. The hollow is a groove on the bottom of the blade which creates two distinct edges, inside and outside. The inside edge of the blade is on the side closest to the skater, the outside edge is on the side farthest from the skater, and a flat refers to skating on both edges at the same time, which is discouraged. An unclear edge or edge violation is indicated with an "e" and reflected in the GOE according to the severity of the problem. Flutz and lip are the colloquial terms for a Lutz and flip jump with an edge violation.

In 1982, the ISU enacted a rule stating that a skater may perform each type of triple only once in a program, or twice if one of them is incorporated into a combination or sequence. For a set of jumps to be considered a combination, each jump must take off from the landing edge of the previous jump, with no steps, turns, or change of edge between jumps. Toe loops and loops are commonly performed as the second or third jump in a combination because they take off from the back outside edge of the landing foot, or skating leg. To perform a salchow or flip on the back end of a combination, a half loop (which is actually a full rotation, but lands on a back inside edge of the landing leg) may be used as a connecting jump. In contrast, jump sequences are sets of jumps that may be linked by non-listed jumps or hops.

There are six jumps in figure skating that count as jump elements. All six are landed on one foot on the back outside edge (with counter-clockwise rotation, for single and multi-revolution jumps), but have different takeoffs, by which they may be distinguished. Jumps are divided into two different categories: toe jumps and edge jumps.

Flip (sometimes known as a toe salchow) – the skater takes off backwards from the inside edge of the left (or right) foot and assists the take-off using the opposite toe pick.

Lutz – similar to the flip, but the skater takes off from the backward outside edge of the left (or right) foot, launching the jump using the opposite toe pick.

All of the above descriptions assume a counter-clockwise direction of rotation, landing backwards on the outside edge of the right foot. (For clockwise rotation, the skater takes off using the alternative foot and lands backwards on the outside edge of the left foot.)

Salchow – the skater takes off backwards from the inside edge of the left (or right) foot, allowing the edge to come round, the opposite leg helps to launch the jump into the air.

Axel – the skater takes off forwards from the outside edge of the left (or right) foot. As this is the only rotating jump to take off from a forward edge, it includes an extra half rotation.

Again, these descriptions assume a counter-clockwise direction of rotation, landing backwards on the outside edge of the right foot. (For clockwise rotation, the skater takes off using the alternative foot and always lands backwards on the outside edge of the left foot.)

Spins may be performed individually or in a spin sequence, combining different types of spin; a spin sequence is known as a "combination spin". During a spin, the skater rotates on the front rocker (sometimes called the "sweet spot" or "spin rocker"), which is the curved part of the blade that corresponds to the ball of the skater"s foot, just behind the toe pick. A spin may be executed on the back rocker of the blade during a change of edge spin. For example, a back scratch spin will flip edges to a forward inside edge. This feature of a spin will change the level of a spin.

A figure skater only needs to be able to spin in one direction, either clockwise or counterclockwise. Most skaters favor a counter-clockwise direction of rotation when spinning (as in jumping), but some skaters prefer to spin in the clockwise direction. A small minority of skaters can spin in both directions. Spins may be performed on either foot. For skaters who rotate in a counter-clockwise direction, a spin on the left foot is called a forward spin, while a spin on the right foot is called a backspin. The opposite applies to skaters who rotate in a clockwise direction. When learning to spin, a skater will typically learn a forward spin first, then once that is mastered they will learn how to execute a backspin.

Ice dancers are not allowed to lift their partners above their shoulders. Dance lifts are separated into short lifts and long lifts. There are many positions each partner can take to raise the difficulty of a lift. Each position must be held for at least three seconds to count and is permitted only once in a program.

Moves in the field is a pre-determined required sequence that demonstrated basic skating skills and edge control. In the context of a competitive program, they include sequences that may include spirals, spread eagles, Ina Bauers, hydroblading, and similar extended edge moves, along with loops, twizzles, and different kinds of turns.

A spiral is an element in which the skater moves across the ice on a specific edge with the free leg held at hip level or above. Spirals are distinguished by the edge of the blade used (inside or outside), the direction of motion (forward or backward), and the skater"s position. A spiral sequence is one or more spiral positions and edges done in sequence. Judges look at the depth, stability, and control of the skating edge, speed and ice coverage, extension, and other factors. Some skaters can change edges during a spiral, i.e. from inside to outside edge. Spirals performed on a "flat" are generally not considered as true spirals. Spiral sequences were required in women"s and pair skating prior to the 2012–13 season,2012–13 season onward, they were replaced by the choreographic sequence. The choreographic sequence consists of moves in the field, unlisted jumps, spinning movements, etc. and is required for the men"s, women"s and pair free program.

The ISU is the governing body for international competitions in figure skating, including the World Championships and the figure skating events at the Winter Olympic Games. Medals are awarded for overall results; the standard medals are gold for first place, silver for second, and bronze for third place. U.S. Figure Skating also awards pewter medals for fourth-place finishers in national events. Additionally, at the World, European, Four Continents, and World Junior Championships, the ISU awards small medals for segment results (short and free program). A medal is generally attributed to only one country, even if a partnership is composed of skaters with different nationalities. A notable exception was the pair skating partnership between Ludowika Eilers and Walter Jakobsson; their 1910–11 medals were attributed to both Germany and Finland.

In singles and pairs figure skating competition, competitors perform two programs: the short program, in which they complete a set of required elements consisting of jumps, spins and steps; and the free skate, also known as the long program, in which they have a slightly wider choice of elements. Under both the 6.0 system and the ISU Judging System, the judges consider the "complete package" when evaluating performances, i.e. the best jumper is not always placed first if the judges consider the difference in jumping execution to be outweighed by another skater"s speed, spins, presentation, etc.

Skating was formerly judged for "technical merit" (in the free skate), "required elements" (in the short program), and "presentation" (in both programs).

In 2004, in response to the judging controversy during the 2002 Winter Olympics, the ISU adopted the International Judging System (IJS), which became mandatory at all international competitions in 2006, including the 2006 Winter Olympics. The new system is sometimes informally referred to as the Code of Points, however, the ISU has never used the term to describe their system in any of their official communications.

Under the IJS, points are awarded individually for each skating element, and the sum of these points is the total element score (TES). Competitive programs are constrained to include a set number of elements. Each element is judged first by a technical specialist who identifies the specific element and determines its base value. This is done using instant replay video to verify features that distinguish different elements; e.g. the exact foot position at take-off and landing of a jump. A panel of twelve judges then each award a mark for the quality and execution of the element. This mark, called the grade of execution (GOE), is an integer with a minimum value of −5 and a maximum value of +5.

The program components score (PCS) awards points to holistic aspects of a program or other nuances that are not rewarded in the total element score. The components are:

A detailed description of each component is given in ISU rule 322.2. Judges award each component a raw mark from 0 to 10 in increments of 0.25, with a mark of 5 being defined as "average". For each separate component, the raw marks are then selected, trimmed, and averaged in a manner akin to determining a grade of execution. The trimmed mean scores are then translated into a factored mark by multiplying by a factor that depends on the discipline, competition segment, and level. Then the five (or four) factored marks are added to give the final PCS score.

The total element score and the program components score are added to give the total score for a competition segment (TSS). A skater"s final placement is determined by the total of their scores in all segments of a competition. No ordinal rankings are used to determine the final results.

The Ice Skating Institute (ISI), an international ice rink trade organization, runs its own competitive and test program aimed at recreational skaters. Originally headquartered in Minnesota, the organization now operates out of Dallas, Texas. ISI competitions are open to any member that have registered their tests. There are very few "qualifying" competitions, although some districts hold Gold Competitions for that season"s first-place winners. ISI competitions are especially popular in Asian countries that do not have established ISU member federations. The Gay Games have also included skating competitions for same-gender pairs and dance couples under ISI sponsorship. Other figure skating competitions for adults also attract participants from diverse cultures.

ISU Championships (World, European, Four Continents, and World Junior Championships) and Olympic Winter Games: The best result by points per season, the best two results by points over the three seasons.

The season"s best (SB) of a skater/couple is the highest score achieved within a particular season. There is an SB for the combined total score and the individual segment scores (short program/rhythm dance, free skating/free dance). Only scores achieved at selected international competitions are considered; scores from national competitions and some international events are disregarded. The best combined total for each skater or couple appears on a list of season"s bests,

For competitive programs, figure skaters were once restricted to instrumental music; vocals were allowed only if they contained no lyrics or words.ISU decided to allow lyrics or words in ice dance music. Although the rules were not relaxed for singles and pairs, judges did not always penalize violations. At the 2011 World Championships, Florent Amodio"s long program music included words but an insufficient number of judges voted for a deduction.2014–15 season.

Skaters may use professional music editors so that their music meets requirements.long programs, figure skaters generally search for music with different moods and tempos.

Competition costumes vary widely, from simple designs to heavily beaded or trimmed costumes. Skaters risk a deduction if a piece of their costume falls onto the ice surface. An official may stop a program if he or she deems there to be a hazard. Skaters and family members may design their own costumes, sometimes with assistance from their coach or choreographer, or turn to professional designers.

According to current ISU regulations, costumes in competition must be fair, non-revealing, and appropriate for both short and long programs. Costumes should not be showy or exotic in nature. Clothing, however, can reflect the genre of music chosen.original dance in the 2007–08 season but not since.

During the 2005–06 season, Mao Asada of Japan was age-eligible to compete at the Grand Prix Final, where she claimed the title, but she was not permitted to compete at the Olympics. For the 2008 World Championships, the United States was obliged to send skaters who had placed 5th and 7th at nationals because higher-placed skaters were too young, including a skater who missed the cutoff by 20 days.Natasha Kuchiki was allowed to compete at the 1990 World Championships when she was two years too young and American single skater Tara Lipinski, who was 13 at the time the 1996 rules were introduced, was grandfathered into remaining eligible for future events, along with other skaters who had already competed at the World Championships. A loophole also existed for a few years for underage skaters who had medaled at Junior Worlds.

Beginning in the 2010–11 season, minimum scores were introduced for the World, European, or Four Continents Championships. In the 2011–12 season, different minimum scores were introduced for the Grand Prix series.

In some countries, medical personnel may be slow to respond to accidents. At the 2000 World Championships in Nice, France, a pair skater who had been injured in a lift accident lay on the ice for several minutes and had to get up and leave the ice on his own before being offered medical attention.

Figure skaters occasionally have positive doping results but it is not common.Irina Rodnina stated in 1991, "Boys in pairs and singles used drugs, but this was only in August or September. This was done just in training, and everyone was tested (in the Soviet Union) before competitions."

Competitions were held in the "English style" of skating, which was stiff and formal and bore very little resemblance to modern figure skating. Without changing the basic techniques used by skaters, only a limited number of figure skating moves could be performed. This was still true in the mid-1800s before improvements were brought about by American skater Jackson Haines, who was considered to be the "father of modern figure skating". In the mid-1860s, Haines introduced a new style of skating, incorporating free and expressive techniques, which became known as the "international style". Although popular in Europe, the international style of skating was not widely adopted in the United States until long after Haines"s death.

The International Skating Union was founded in 1892. The first European Figure Skating Championships were held in 1891 in Hamburg, Germany (won by Oskar Uhlig), and the first World Figure Skating Championships were held in 1896 in Saint Petersburg, Russia (won by Gilbert Fuchs). Only men competed in the early events but in 1902 a woman entered the World Championships for the first time: British female skater Madge Syers competed in the men"s competition, finishing in second place behind Sweden"s Ulrich Salchow. The ISU quickly banned women from competing against men, and established a separate "ladies" competition in 1906. Pair skating was introduced at the 1908 World Championships, where the title was won by Anna Hübler and Heinrich Burger of Germany.

Figure skating was the first winter sport contested at the Olympics; it made its Olympic debut at the 1908 Summer Olympics in London.New Haven, Connecticut. This event was the forerunner of both the United States and Canadian National Championships. However, international competitions in figure skating were interrupted by World War I.

Skating competitions were again interrupted for several years by World War II. After the war, with many European rinks in ruins, skaters from the United States and Canada began to dominate international competitions and to introduce technical innovations to the sport. Dick Button, 1948 and 1952 Olympic Champion, was the first skater to perform the double Axel and triple loop jumps, as well as the flying camel spin.

On February 15, 1961, the entire U.S. figure skating team and their coaches were killed in the crash of Sabena Flight 548 in Brussels, Belgium en route to the World Championships in Prague. This tragedy sent the U.S. skating program into a period of rebuilding.

Meanwhile, the Soviet Union rose to become a dominant force in the sport, especially in the disciplines of pair skating and ice dance. At every Winter Olympics from 1964 until 2006, a Soviet or Russian pair won gold in pair skating, in what is often considered to be one of the longest winning streaks in modern sports history.1967 World Championships was the last event held on an outdoor rink.

Compulsory figures formerly accounted for up to 60% of the score in singles figure skating,weighting of compulsory figures and introduced the short program in 1973.Janet Lynn to achieve on the world stage despite her outstanding free skate programs. For example, she missed out on a podium place at the 1971 World Championships after winning the free skate competition decisively, which produced an uproar and loud booing from the audience during the medal ceremony.

With these changes, the emphasis in competitive figure skating shifted to increased athleticism. Landing triple jumps during the short program and the free skate became more important. By the 1980s, some skaters began practising quadruple jumps. Jozef Sabovcik of Czechoslovakia landed a quad toe loop at the 1986 European Championships which was recognized at the event but then ruled invalid three weeks later due to a touchdown with his free foot.1988 World Championships, Kurt Browning of Canada landed the first quad toe loop which has remained ratified.Midori Ito became the first woman to land a triple Axel, pushing the athletic and technical level for women"s programs. Worth only 20% by 1989, compulsory figures were eliminated from international competition in 1990.

In 1984, more than 24 million people in Great Britain watched ice dance pair Jayne Torvill and Christopher Dean earn unanimous 6.0s for presentation, the only perfect score in Olympic skating history, which was ranked the 8th greatest sporting moment in a UK poll.Associated Press as the largest study of spectator sport popularity in America, women"s figure skating was the second most popular spectator sport in America, just behind NFL football out of over 100 sports surveyed.Dorothy Hamill, Peggy Fleming, and Scott HamiltonDorothy Hamill was statistically tied with Mary Lou Retton as the most popular athlete in America. The Tonya Harding scandal in 1994 increased interest in figure skating.1994 Winter Olympics achieved higher Nielsen TV ratings than the Super Bowl three weeks earlier and, to that date, was the most watched sports television program of all time.

To show support, spectators sometimes throw a variety of items onto the ice after the end of a figure skating program, most commonly stuffed toys and flowers. Officials discourage people from throwing flowers that are not fully wrapped because of the possibility of debris disrupting or endangering the following skaters.

Countries that have produced a great many successful skaters include Russia and the former Soviet Union, the United States, Canada, Japan, China, France, Germany, and Italy. While the sport has grown in East Asia, training opportunities in South Asia are limited due to a scarcity of ice rinks. India had only four major indoor ice rinks as of 2011, but there were plans for ten more to be built, mostly in malls, over the following five years.

Four skating has mostly disappeared, while synchronized skating, singles/pair skating and ice dance have grown. On April 6, 2011, the International Olympic Committee officially confirmed the approval of a figure skating team event, which was introduced at the 2014 Winter Olympics.compulsory dance segment provided space for the team event.

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