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Mazda RT24-P
The Mazda RT24-P also known as the Mazda Road to 24 – Prototype is a Daytona Prototype International built to the 2017 IMSA DPi regulations. The car is designed and built by Mazda Motorsports, in collaboration with Multimatic Motorsports, and is based on the Riley-Multimatic Mk. 30 LMP2 chassis. This car is eligible for use in the Daytona Prototype International (DPi) class of the IMSA sanctioned WeatherTech Sportscar Championship. It made its racing debut at the 2017 Rolex 24 at Daytona, with SpeedSource Race Engineering, running under the Mazda Motorsports banner. There have been plans to open the car to customer sales, although none have come to fruition so far. Development Initial development On the 16th of November 2016, Mazda unveiled the car at the 2016 Los Angeles Auto show. Aerodynamic development of the car was done in CFD, by Multimatic, with the car undergoing a number of bodywork changes, compared to the car it had been based upon, the Riley-Multimatic MkXXX. N ...
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Daytona Prototype International
A Daytona Prototype International (DPi) was a type of sports prototype racing car developed specifically for the International Motor Sports Association's WeatherTech SportsCar Championship, as their top class of car, acting as a direct replacement, and spiritual successor of the Daytona Prototypes. They are named after the main series event, the Rolex 24 at Daytona. The class made its racing debut at the 2017 24 Hours of Daytona. The Daytona Prototype International will be replaced by a joint IMSA- ACO class known as Le Mans Daytona h (LMDh) for the IMSA WeatherTech SportsCar Championship in 2023. Additionally, the LMDh class will also be able to compete in the 24 Hours of Le Mans and the FIA World Endurance Championship in 2023. Developmental History On the 2nd of July 2015, IMSA announced the base regulations for its then un-named new for 2017 Prototype class of the WeatherTech Sportscar Championship, which would succeed and replace the Gen 3 Daytona Prototypes, and Le Man ...
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Ryan Hunter-Reay
Ryan Christopher Hunter-Reay (born December 17, 1980) is a professional American racing driver best known as a winner of both the Indianapolis 500 (2014) and the IndyCar Series championship in 2012. In each accomplishment, Hunter-Reay became the first American to win since Sam Hornish Jr. in 2006. Hunter-Reay also won in the defunct Champ Car World Series twice and the Toyota Grand Prix of Long Beach. In addition to his experience in Indy car racing, Hunter-Reay has competed in the Race of Champions, A1 Grand Prix, and various forms of sports car racing (the American Le Mans Series, the Rolex Grand-Am Sports Car Series and the IMSA Tudor United SportsCar Championship). Hunter-Reay last drove for Andretti Autosport in the IndyCar Series. When Hunter-Reay initially joined Andretti for 2010, he was only signed to drive for a partial season. Additional sponsorship was found and Hunter-Reay drove the entire season for Andretti. Hunter-Reay has since won both the Indianapolis 500 and ...
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2018 WeatherTech SportsCar Championship
The 2018 IMSA SportsCar Championship was the 48th motor racing championship sanctioned by the International Motor Sports Association (IMSA) (which traces its lineage to the 1971 IMSA GT Championship). It was the fifth season of the United SportsCar Championship and third to be held under the name as the WeatherTech SportsCar Championship. It began on January 27 with the 24 Hours of Daytona, and ended on October 13 with the Petit Le Mans. Series News * 2018 was the final season Fox Sports televised the series, NBC Sports Group becomes the series' broadcaster, starting in 2019. * 2018 was also the final season Continental Tire provided tires for competitors. Classes * Prototype (P) * GT Le Mans (GTLM) * GT Daytona (GTD) At the end of 2017 season, the Prototype Challenge (PC) class was reduced to a support series. Schedule Race schedule The 2018 schedule was released on August 4, 2017 and featured twelve rounds. Calendar changes *The Circuit of the Americas was rem ...
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Canadian Tire Motorsport Park
Canadian Tire Motorsport Park (formerly Mosport Park and Mosport International Raceway) is a multi-track motorsport venue located north of Bowmanville, in Ontario, Canada, east of Toronto. The facility features a , 10-turn road course; a advance driver and race driver training facility with a skid pad (Driver Development Centre) and a kart track (Mosport Karting Centre Inc., previously "Mosport Kartways"). The name "Mosport", a portmanteau of Motor Sport, came from the enterprise formed to build the track. History The circuit was the second purpose-built road race course in Canada after Westwood Motorsport Park in Coquitlam, British Columbia, succeeding Edenvale ( Stayner, Ontario), Port Albert, Ontario's Green Acres (ex-British Commonwealth Air Training Plan), and Nanticoke, Ontario's Harewood Acres (ex-British Commonwealth Air Training Plan Number One Bombing and Gunnery School), all airport circuits, as Ontario racing venues. The track was designed and built in the ...
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6 Hours Of Watkins Glen
The Six Hours of Watkins Glen (currently sponsored as the Sahlen's Six Hours of The Glen) is a sports car endurance race held annually at Watkins Glen International in Watkins Glen, New York. The race dates from 1948, and has been a part of the SCCA National Sports Car Championship, United States Road Racing Championship, World Sportscar Championship, IMSA GT Championship, Rolex Sports Car Series and currently the IMSA WeatherTech SportsCar Championship. History The first Watkins Glen Grand Prix was held in 1948 on a 6.6-mile course around Watkins Glen State Park and the village of Watkins Glen. Cameron Argetsinger, a Cornell law student and SCCA member, organized the event along with the local Chamber of Commerce. The 8-lap, 52.8-mile race was won by Frank Griswold in a pre-war Alfa Romeo 8C. In 1950, three spectators were injured during a support race, and driver Sam Collier was killed during the Grand Prix. The 1951 event became a part of the new SCCA National Sports Car ...
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Riley-Multimatic MkXXX
The Riley-Multimatic MkXXX, also known as the Riley-Multimatic Mk.30, or simply the Riley Mk.30, is a Le Mans Prototype 2 built to the 2017 FIA/ ACO regulations. This car can be raced globally in the European Le Mans Series, Asian Le Mans Series, the FIA World Endurance Championship, and the IMSA sanctioned WeatherTech Sportscar Championship. It made its racing debut at the 2017 Rolex 24 at Daytona, scoring a podium finish, with Spirit of Daytona Racing. Development On 22 August 2014, Riley Technologies first laid out plans for building a next-generation prototype for the new-for-2017 global LMP2 regulations, with the project being the first non-Daytona Prototype sportscar racing prototype design to be developed by the company, since the aborted Riley MkXXV from 2011. On 9 July 2015, the Automobile Club de l'Ouest announced that the Riley-Multimatic partnership had been selected as 1 of the 4 chassis manufacturers for the new for 2017 regulations. The car is a result of the j ...
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Computational Fluid Dynamics
Computational fluid dynamics (CFD) is a branch of fluid mechanics that uses numerical analysis and data structures to analyze and solve problems that involve fluid flows. Computers are used to perform the calculations required to simulate the free-stream flow of the fluid, and the interaction of the fluid ( liquids and gases) with surfaces defined by boundary conditions. With high-speed supercomputers, better solutions can be achieved, and are often required to solve the largest and most complex problems. Ongoing research yields software that improves the accuracy and speed of complex simulation scenarios such as transonic or turbulent flows. Initial validation of such software is typically performed using experimental apparatus such as wind tunnels. In addition, previously performed analytical or empirical analysis of a particular problem can be used for comparison. A final validation is often performed using full-scale testing, such as flight tests. CFD is applied to ...
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WeatherTech SportsCar Championship
The IMSA SportsCar Championship, currently known as the IMSA WeatherTech SportsCar Championship under sponsorship, is a sports car racing series based in the United States and Canada and organized by the International Motor Sports Association (IMSA). It is a result of a merger between two existing North American sports car racing series, the American Le Mans Series and Rolex Sports Car Series. At its inception, the name was United SportsCar Championship, which subsequently changed to IMSA SportsCar Championship in 2016. Rolex SA's Tudor brand was the championship's title sponsor in 2014 and 2015, and since 2016 WeatherTech has served as title sponsor. The season begins with its premier race, the Rolex 24 at Daytona, the last weekend of January and ends with the Petit Le Mans, another North American Endurance Cup race, in early October. History On September 5, 2012, it was announced that the Grand-Am Road Racing sanctioning body would merge with the Braselton-based International ...
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International Motor Sports Association
The International Motor Sports Association (IMSA) is a North American sports car racing sanctioning body based in Daytona Beach, Florida under the jurisdiction of the ACCUS arm of the FIA. It was started by John Bishop, a former executive director of SCCA (Sports Car Club of America), and his wife Peggy in 1969 with help from Bill France Sr. of NASCAR. Beginning in 2014, IMSA is the sanctioning body of the WeatherTech SportsCar Championship, the premier series resulting from the merger of Grand-Am Road Racing and the American Le Mans Series. IMSA is owned by NASCAR, as a division of the company. History John Bishop and SCCA John Bishop, a Sikorsky employee, first became involved in motorsport in the 1950s when he met Dave Allen, a Sports Car Club of America (SCCA) staff member. Allen offered Bishop a management position on the SCCA Contest Board, which Bishop quickly accepted. Bishop moved to Westport, Connecticut shortly thereafter. Bishop's duties consisted of defining ...
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Lucas Di Grassi
Lucas Tucci di Grassi (born 11 August 1984) is a Brazilian professional racing driver who competes in the FIA Formula E World Championship for Mahindra Racing. He became the FIA Formula E Champion in 2016–2017, achieved three overall podiums at the 24 Hours of Le Mans, and won the Macau Grand Prix in 2005. Born in São Paulo, di Grassi began racing karts at the age of ten, and achieved early success in the regional and later national kart series. He progressed to car racing in 2002 and was the runner up in the Formula Renault 2.0 Brazil and Formula 3 Sudamericana championships. Di Grassi took two consecutive victories in the 2004 British Formula Three Championship and progressed to the Euro Series the following year which saw him clinch a solitary race victory and was the winner of the non-championship Macau Grand Prix. After that, he spent the next three years in the GP2 Series where he won four races and finished the runner-up in 2007 to Timo Glock. Di Grassi drove in ...
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Marino Franchitti
Marino Alessandro Cesare Franchitti (born 7 July 1978) is a British racing driver, and the younger brother of Dario Franchitti. He has spent the majority of his career racing in sports cars and grand tourers, with a career highlight of winning the 2014 12 Hours of Sebring. Career Born in Bathgate, West Lothian, Scotland, Franchitti began his career in the mid/late 1990s, initially finding his feet in Formula Ford 1600 competing in The Champion of Oulton series against circuit specialists such as Alaric Gordon (Champion 1999, 2001 and 2018). These were times for learning and initially, results were poor and it was not clear that Marino had the talent to succeed. He moved on to Formula Vauxhall in 1998. In 2001, he began driving sports cars and won the GTO Championship in the British GT Championship series. He joined his brother in America in 2002, and drove in Grand Am and the American Le Mans Series, winning 1 race in the LMP 675 class. In 2003, he was a development driver f ...
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