IFMAR 1:10 Electric Off-Road World Championship

Last updated
IFMAR 1:10 Electric Off-Road World Championship
First race1985
Duration3 rounds of 5 minute heats (A-main)
1 round of 5 minute heat (others)
Most wins (driver)2WD = Masami Hirosaka (3)
4WD = Masami Hirosaka (4)
Most wins (manufacturer)2WD = Team Associated (13)
4WD = Yokomo (7)
Circuit information
SurfaceDirt (1985–1991, 1995, 2002, 2005)
Clay (1993, 1997–1999, 2007–2011)
Blue groove (2003, 2013)
Artificial turf (2015)

The IFMAR World Championship for 1:10th Electric Off-Road Cars (officially "IFMAR 1:10 Electric Off-Road World Championship"), is a world championship radio controlled car race hosted by the International Federation of Model Auto Racing (IFMAR). It takes place biennially on odd years since 1987 in its current format but inaugurated in 1985 as a championship for Stock (stock handout motor) and Modified class (modified motors and seven cells) [1] It is considered by the radio-controlled modelling industry to be the most prestigious event in the calendar that a number of mainstream hobby and toy brands have fielded factory entries.

International Federation of Model Auto Racing

The International Federation of Model Auto Racing (IFMAR) is the world governing body of professional radio controlled car racing.

Contents

The event is open exclusively to 1:10 scale electric off-road buggies with those of 2WD and 4WD drivetrain, competing separately. These are characterized by its large wheels designed for off-road driving and enclosed single-seater bodyshell with large rear spoiler.

1:10 radio-controlled off-road buggy 1:10 scale radio-controlled dune buggy for off-road racing

The 1:10 radio-controlled off-road buggy is a 1:10 scale radio-controlled dune buggy designed for off-road racing. These cars are originally based on their full-scale equivalents that are commonly found in desert racing. The buggies are split into two race categories, two (2WD) and four-wheel drive (4WD). These can easily be distinguished visually by their wheel size at the front. Cars are typically electric powered, but nitro versions do exist but are less common because racing classes exist for electric cars. The class is inexpensive and similar to a number of other classes, and this makes them popular with newcomers. The cars are also known as 1/10 off-road.

Two-wheel drive (2WD) describes vehicles with a drivetrain that allows two wheels to receive power from the engine simultaneously.

Four-wheel drive type of drivetrain with four driven wheels

Four-wheel drive, also called 4×4 or 4WD, refers to a two-axled vehicle drivetrain capable of providing torque to all of its wheels simultaneously. It may be full-time or on-demand, and is typically linked via a transfer case providing an additional output drive shaft and, in many instances, additional gear ranges.

Despite taking place under the same host and venue, the two championships are regarded as separate events, therefore in between them, the circuit is required to be rebuilt and reconfigured differently.

All the world championships took place on dirt or clay tracks until 2015 when the decision was made to run controversially on artificial turf. [2]

2015 IFMAR 1:10 Electric Off-Road World Championship

The 2015 IFMAR 1:10 scale Electric Off-Road World Championships is the 16th edition of the IFMAR 1:10 Electric Off-Road World Championship for 1:10 scale radio-controlled electric off-road buggies sanctioned by the International Federation of Model Auto Racing (IFMAR). It was run over two separate classes over eight days from 3 to 10 October, with each class running for three days each in total.

Artificial turf surface of synthetic fibers made to look like natural grass

Artificial turf is a surface of synthetic fibers made to look like natural grass. It is most often used in arenas for sports that were originally or are normally played on grass. However, it is now being used on residential lawns and commercial applications as well. The main reason is maintenance—artificial turf stands up to heavy use, such as in sports, and requires no irrigation or trimming. Domed, covered, and partially covered stadiums may require artificial turf because of the difficulty of getting grass enough sunlight to stay healthy. Artificial turf does have its downside, however: limited life, periodic cleaning requirements, petroleum use, toxic chemicals from infill, and heightened health and safety concerns.

In the 2WD class Associated Electrics, holds distinction for the most wins for manufacturers with a total of 11; Masami Hirosaka of Japan, hold the record with three wins. In the 4WD class Yokomo holds distinction for the most wins for manufacturers; Hirosaka, holding the record with three wins.

Associated Electrics, Incorporated of Lake Forest, California is one of the world's leading manufacturers of radio controlled cars, trucks and accessories. Associated Electrics is now owned by Thunder Tiger Corporation from Taiwan. The company is usually referred to as Team Associated.

Masami Hirosaka is a Japanese radio controlled car driver who is considered to be the world's most successful with a record fourteen IFMAR World Championships in 1/12 scale electric, 1/10 scale Pan, 1/10 scale 2WD off road and 1/10 scale 4WD, all electric. Hirosaka's peers have nicknamed him "Master Masami". He was considered to be one of the highest paid drivers in RC racing, until he retired from the activity. His last IFMAR race was the 2008 world championship in Thailand. His retirement ceremony was on May 3, 2009.

Yokomo

Yokomo Co. Ltd. is a Japanese company from Adachi, Tokyo that specialize in radio-controlled cars, it was one of the first manufacturers in Japan to build RC cars and it also invented the RTR cars, but most notable of all is their long-running "Dog Fighter" series of radio controlled buggies, mainly through its successes in racing.

Significance to the other Worlds events

As it is considered by the industry to be the most prestigious event in radio-controlled modelling, in an attempt to "generate sale revenue from their products”, [3] it has attracted some of the biggest brands from the hobby and toy industries that included Nikko, [3] Tomy, [4] Tamiya [3] and Traxxas. [5] Only the latter two had greater success at the A-mains with Tamiya achieving 2nd by Lee Martin in 2013 [6] and Scott Montgomery's 8th for Traxxas in 1991, both in 2WD.

Nikko R/C

Nikko R/C is the largest toy-grade radio control manufacturer in the world. The company's licenses include those from Dodge, Ford, Volkswagen, Chevrolet, Porsche, as well as proprietary designs. In 2014, Nikko was acquired by global toy company, Toy State. In 2017, Toy State created a new arm of the Nikko brand, Nikko Air.

Tomy Japanese toy, childrens merchandise and entertainment company

Takara Tomy Company, Ltd. is a Japanese entertainment company that makes children's toys and merchandise. It was created from a merger on 1 March 2006 of two companies: Tomy and long-time rival Takara. The company has its headquarters in Katsushika, Tokyo.

Tamiya Corporation plastic model kits manufacturer

Tamiya Incorporated is a Japanese manufacturer of plastic model kits, radio controlled cars, battery and solar powered educational models, sailboat models, acrylic and enamel model paints and various modeling tools and supplies. The company was founded by Yoshio Tamiya in Shizuoka, Japan, in 1946.

At the 1989 Worlds, it was claimed by Radio Control Car Action that virtually every manufacturers, who had a 1:10 buggy on the market, was represented. In a bid to defend their 4WD title the same year; Schumacher, a title sponsor, handed out their latest car, the Top Cat, to any contender who was interested in representing them. [3]

Schumacher Racing Products manufacturer and distributor of radio-controlled cars

Schumacher Racing Products is a British manufacturer of radio-controlled cars and accessories with a primary focus on high-end racing products.

As a number of manufacturers spend a large sums of money to prepare their teams to ensure a win, as a result a number of those enforce secrecy to protect their prototypes from view. In one notable example, Team Associated, who was the only brand to field a prototype, refused to allow it to be photographed, covering their RC10 up with a towel on anybody who tried to and when forced an Australian team member to hand his film over as he managed to take a few shot of its exposed chassis during technical inspection. Losi in comparison managed to escape scrutiny as experimental two-speed transmission was kept secret and gave misleading answers to prying eyes. They switched to their conventional transmissions in the finals. [3] By the time of the 1991 Worlds, this practice was enforced by a majority of manufacturers. [7] This was in contrast to the 1986 IFMAR 1:8 IC Off-Road World Championship, when Japanese entrants from Kyosho clearly knew their outdated cars had little chance against their European competitors, freely took numerous photographs of their competitor's cars to benefit their research. The outcome became the Burns in late-1987 and then, at the turn of the decade came the highly successful Inferno series that dominated racing from then on. [8]

To prepare for the 1989 event, Yokomo technicians famously collected soil sample on the track for analysis back in Japan. They were allegedly spotted by locals wheeling around the circuit, a cart that had a video camera mounted on it to get a car's eye view of the track. The end result was a duplicate of the track that became the Yatabe Arena back home. [3] Nowadays, regulation require the circuit to be altered at over 60% of its layout, had it been used prior to commencement date and closed for a 2-day minimum, 3-day maximum prior to then. [9] [10]

Good preparation is key to winning as opposed to accessibility to prototype arts as Associated learned in 1993; when they felt their standard issue, aluminium chassis RC10 was best suited to the circuit, mechanics proceeded to modify Brian Kinwald's chassis by rounding its square edges. Its suspension arms was molded from a more rigid graphite. [11]

Teams and drivers are prepared to bend rules in an attempt to win. In 1989, Yokomo's TR-31 tires, only made available to Yokomo and Associated drivers, became a subject of scrutiny due to its size, given the rate of speed its Yokomos and Associated were going.

The tires, were 2 1/4 inches tall (equivalent to 22 inch in full scale) which was illegal under ROAR regulation (maximum 2 inches) though IFMAR did not have such restrictions and was shipped in 30 boxes of tires from Japan. In comparison, Associated was quick to point out to the critics that at the 1987 Worlds, Kyosho fielded tires on its Ultima that was too wide for ROAR regulations.

Team Losi in retaliation, countered this by taking all the stops in the States to produce and ship over 100 pairs of oversize front tires, 200 pairs of rears and five sets of hand-machined aluminum wheels across the Pacific. The tires, only permitted on its JR-X2, ended with mixed results for drivers as the rim ended up being bent out of shape and discarded for Losi's standard wheel. [12] [3]

Some who attempted to bend the rules were not lucky such as at the 1993 Worlds; the electric motor of Ben Sturnham's Schumacher CAT 2000 was found with a hybrid motor illegal under IFMAR regulation regardless if it was compliant with the host country BRCA's regulations, his Tanaplan motor consisted of parts by other manufacturer of approved motors including Epic can and armature with Yokomo endbell. Sturnham had his 3rd-place finish demoted to a 10th place after all his lap times was removed despite protests by Tanaplan's Martin Finnesey that it offered no performance enhancement.CITEREFHowell1993 [13]

Schedule

A maximum of 150 drivers take part, each continental blocs allocated 32 entries each, the host bloc an extra 10 and the final 10 allocated by IFMAR themselves; should any allocation be left unused, it would be reallocated to the remaining blocs. The event take place over eight days in total with the first reserved for competitor's registration followed by its opening ceremony in the afternoon then the two sets of three days for competitions.

The competitions begin with a minimum of six practice rounds over groups of fifteen consisting of ten drivers each, starting with the less experienced, this determine the number of heats required and the minimum time needed between rounds. [14] Each heats consists of drivers who are ranked in order of priority; final ranking in the previous Worlds, then those of each countries and the domestic entrants and additional entries. [15] In this case, in the 2015 Worlds, debutants Spencer Rivkin and Bruno Coehlo started at the lower-to-mid practice group 6 and 11 respectively, whereas Steven Hartson, Jared Tebo, Naoto Matsukura and Lee Martin start together in group 15 as the former two are defending champions and the latter given their performance or seeding in their home blocs whereas Travis Amezcua and David Ronnefalk, despite appearing at the A-main once previously, starts in practice group 14. [15] Usually the final rounds are used as controlled practice. [14] At the 2015 Worlds, practice rounds consisted of four rounds of open practice and two rounds of seeding practice to group the drivers together by skill levels. [16] The second day of competition, following the second controlled practice, consists of four rounds of qualifying heats and for day three; the final qualifying session and race day. For each qualifying session, a group of up to ten cars start under the "staggered start" system (a driver each starting separately within of one second of being called). [17]

After each 5 minute qualifying session, the best qualifier of the round is awarded zero points, 2 and 3 points for the 2nd and 3rd fastest qualifier and so on with the most points given to the slowest qualifier. Of five rounds in total, the best three overall performances (as opposed to lap times in full-sized motorsport) counts toward the driver's overall performance, two best rounds counts toward three or four rounds completed and one round count toward two or one rounds. After all the points is totaled up, the driver with the fewest points is the best qualifier, thus is awarded a TQ (Top Qualifier) spot, enabling them to start in front of each rounds. Should they tie in points with another driver, the one with the lowest points score of the three is used to break the tie, if this fails, then the next set of points will be used until the tie is broken. If the points fail to break the tie, then the driver's laps and time from the lowest score will be used. [18]

The groups are then split into ten groups of ten drivers in alphabets, pending on their performance in qualifying with A being the fastest of the groups [19] Race day starts with the slowest groups first, working its way to the next faster groups up to the fastest, the A-main, then progresses to the 2nd heat. Each race run for a total of five minutes with an extra time to allow the driver to complete their laps. [20] Only the A-main, the group that carries the only hope of taking the world championship title, have three heats with only two best performances that counts and a final practice in the afternoon during race day [21] [22] and the rest run under a single 5 minute heat. [16]

Following the conclusion of the first championship, the event will have an off day as the circuit would have to be rebuilt and reconfigured to a different layout required by IFMAR regulations as accordingly the two Worlds are considered to be a separate events. [23] The practice would instead start with drivers who are ranked according to their performance in 2WD the day before. [24]

IFMAR World Championship Winners

2WD

YearBlocNameCarMotorESCTransmitterHost ClubVenueLocationSurfaceSourceReport
1985ROAR Flag of the United States.svg Jay Halsey Associated RC10Reedy Novak NESC-1AirtronicsRanch Pit ShopRanch Pit Shop Del Mar, San Diego, California Flag of the United States.svg  United States Dirt [25] [26] Report
1987EFRA Flag of the United States.svg Joel Johnson Kyosho UltimaTrinity Monster Pure Gold Novak NER-2X KO Propo EX-1Romsey Off-Road ClubMalthouse Inn Romsey, Hampshire Flag of the United Kingdom.svg  United Kingdom Dirt [27] Report
1989FEMCA Flag of Japan.svg Masami Hirosaka Associated RC10GXReedy KO Propo CX-III KO Propo EspritCastle Hill Off Road Radio Control ClubSt. Ives Showground St Ives, New South Wales Flag of Australia (converted).svg  Australia Dirt [28] Report
1991ROAR Flag of Japan.svg Masami Hirosaka Associated RC10GXReedy Novak 410-M1c KO Propo Team SEMROCC RacingFreedom Hill Park Sterling Heights, Michigan Flag of the United States.svg  United States Dirt [29] Report
1993EFRA Flag of the United States.svg Brian Kinwald Associated RC10Reedy Novak 410-M1c Airtronics CS2PThames Estuary Model Auto CircuitsPipps Hill Leisure Complex Basildon, Essex Flag of the United Kingdom.svg  United Kingdom Dirt [30] [31] Report
1995FEMCA Flag of the United States.svg Matt Francis Associated RC10B2Reedy SonicLRP ICS Digital Airtronics Caliber 3PsJMRCA KantoYatabe Arena Tsukuba, Ibaraki Flag of Japan.svg  Japan Dirt [32] Report
1997ROAR Flag of the United States.svg Brian Kinwald Losi XX-CRTrinity Novak Cyclone Airtronics Ranch Pit ShopRanch Pit Shop Pomona, California Flag of the United States.svg  United States Dirt [33] Report
1999EFRA Flag of Japan.svg Masami Hirosaka Associated RC10B3Reedy GM Racing V12 KO Propo Esprit VantageRauman UrheiluautoilijatUimahalli Rauma, Satakunta Flag of Finland.svg  Finland Dirt [34] Report
2002FAMAR Flag of the United States.svg Matt Francis Losi XXXTrinityLRP Airtronics M8Tshwane Raceway And PromotionsSkilpad Tortoise Hall Pretoria Flag of South Africa.svg  South Africa Dirt [nb 1] [35] Report
2003ROAR Flag of the United States.svg Billy Easton Associated RC10B4Reedy RxLRP QC2 Airtronics M8Minnreg RC Car ClubMinnreg RC Speedway Largo, Florida Flag of the United States.svg  United States Dirt [36] Report
2005EFRA Flag of the United Kingdom.svg Neil Cragg Associated RC10B4Reedy TiNosram Razor KO Propo EX-10AF Model RingsAF Model Rings Collegno Flag of Italy.svg  Italy Dirt [37] Report
2007FEMCA Flag of Japan.svg Hayato Matsuzaki Associated RC10B4Checkpoint KO Propo VFS-1 Pro Competition 3 KO Propo EX-10 Helios C2Hakusan Ichirino RC ClubHakusan Arena Ishikawa Flag of Japan.svg  Japan Dirt [38] Report
2009FAMAR Flag of Germany.svg Martin Achter Associated RC10B4CS Magnetic DeltaCS Rocket Competition Sanwa M11XTshwane Raceway and PromotionsTRAP R/C Venue Pretoria Flag of South Africa.svg  South Africa Dirt [39] Report
2011EFRA Flag of the United States.svg Ryan Cavalieri Associated RC10B4.1Team Orion Vortex VST ProLRP SXX Airtronics M11XVaasan UrheiluautoilijatPitkämäki Race-Centre Vaasa Flag of Finland.svg  Finland Clay [40] Report
2013ROAR Flag of the United States.svg Jared Tebo Kyosho Ultima RB6Team Orion Vortex VST2Team Orion Vortex R10 KO Propo EX-10 EurusA-Main HobbiesSilver Dollar R/C Raceway Chico, California Flag of the United States.svg  United States Clay [41] Report
2015FEMCA Flag of the United States.svg Spencer Rivkin Associated RC10B5MReedy Sonic Mach 2Reedy Blackbox 410R Airtronics M12S JMRCA KantoYatabe Arena Tsukuba, Ibaraki Flag of Japan.svg  Japan Astroturf [42] Report
2017FEMCA Flag of the United States.svg Ryan Maifield Yokomo YZ-2 DTM Team Orion Vortex VST2Team Orion HMX Airtronics M12S 3-CirclesARC International Raceway Xiamen, Fujian Flag of the People's Republic of China.svg  China Dirt [43] Report
2019EFRA Flag of the United States.svg Spencer Rivkin Associated RC10B6.1DLHobbyWing XeRun V10 G3HobbyWing XeRun XR10 Pro Elite Futaba 7PXHudy ArenaHudy Arena Trencin Flag of Slovakia.svg  Slovakia Clay [44] Report

4WD

YearBlocNameCarMotorESCTransmitterHost ClubVenueLocationSurfaceSourceReport
1985ROAR Flag of the United States.svg Gil Losi Jr. Yokomo YZ-834B Trinity Novak NESC-1 Airtronics Ranch Pit ShopRanch Pit Shop Del Mar, San Diego, California Flag of the United States.svg  United States Hardpack [25] [26] Report
1987EFRA Flag of Japan.svg Masami Hirosaka Schumacher CAT XL HPI UNO Blue Label KO Propo CX-I KO Propo EspritRomsey Off-Road ClubMalthouse Inn Romsey, Hampshire Flag of the United Kingdom.svg  United Kingdom Hardpack [27] Report
1989FEMCA Flag of Japan.svg Masami Hirosaka Yokomo YZ-870C Reedy KO Propo CX-III KO Propo EspritCastle Hill Off Road Radio Control ClubSt. Ives Showground St Ives, New South Wales Flag of Australia (converted).svg  Australia Hardpack [28] Report
1991ROAR Flag of the United States.svg Cliff Lett Yokomo YZ-10 Works '91 Reedy Mr. M Novak 410-M1c Airtronics Team SEMROCC RacingFreedom Hill Park Sterling Heights, Michigan Flag of the United States.svg  United States [29] Report
1993EFRA Flag of Japan.svg Masami Hirosaka Yokomo YZ-10 WC Special Reedy Novak 410-HPc KO Propo Esprit IIThames Estuary Model Auto CircuitsPipps Hill Leisure Complex Basildon, Essex Flag of the United Kingdom.svg  United Kingdom [30] [31] Report
1995FEMCA Flag of the United States.svg Mark Pavidis Yokomo YZ-10 Reedy SonicLRP ICS Digital Airtronics CS2PJMRCA KantoYatabe Arena Tsukuba, Ibaraki Flag of Japan.svg  Japan [32] Report
1997ROAR Flag of Japan.svg Masami Hirosaka Yokomo MX-4 ReedyTekin M-Star Red KO Propo Ranch Pit ShopRanch Pit Shop Pomona, California Flag of the United States.svg  United States Hardpack [33] Report
1999EFRA Flag of Finland.svg Jukka Steenari Losi XX-4Team Orion Novak Cyclone Sanwa M8Rauman UrheiluautoilijatUimahalli Rauma Flag of Finland.svg  Finland [34] Report
2002FAMAR Flag of Finland.svg Jukka Steenari Losi XX-4OrionNovak Sanwa Tshwane Raceway And PromotionsSkilpad Tortoise Hall Pretoria Flag of South Africa.svg  South Africa [nb 1] [45] Report
2003ROAR Flag of the United States.svg Ryan Cavalieri Losi Trinity Novak GTX Airtronics M8Minnreg RC Car ClubMinnreg RC Speedway Largo, Florida Flag of the United States.svg  United States [46] Report
2005EFRA Flag of the United States.svg Ryan Cavalieri JConcepts BJ4 Worlds EditionTrinity Epic ShockLRP QC3 Airtronics M11AF Model RingsAF Model Rings Collegno, Piedmont Flag of Italy.svg  Italy [37] Report
2007FEMCA Flag of the United States.svg Jared Tebo Associated RC10B44CheckpointLRP QC3Futaba 3PK SuperHakusan Ichirino RC ClubHakusan Arena Hakusan, Ishikawa Flag of Japan.svg  Japan Clay [47] Report
2009FAMAR Flag of Germany.svg Martin Achter Team Durango DEX410CS Magnetic DeltaCS Rocket Competition Sanwa M11XTshwane Raceway and PromotionsTRAP R/C Venue Pretoria, Gauteng Flag of South Africa.svg  South Africa [48] Report
2011EFRA Flag of the United States.svg Ryan Cavalieri Associated RC10B44.1Orion Vortex VST ProOrion Vortex R10 Pro Airtronics M11XVaasan UrheiluautoilijatPitkämäki Race-Centre Vaasa, Ostrobothnia Flag of Finland.svg  Finland [49] Report
2013ROAR Flag of the United States.svg Steven Hartson Associated RC10B44.2LRP Vector X20LRP Flow WorksTeamFutaba 4PKS-RA-Main HobbiesSilver Dollar R/C Raceway Chico, California Flag of the United States.svg  United States [50] Report
2015FEMCA Flag of Portugal.svg Bruno Coelho XRAY XB4 16LRP Vector X20LRP Flow WorksTeam Sanwa M12SJMRCA KantoYatabe Arena Tsukuba, Ibaraki Flag of Japan.svg  Japan Artificial turf Report
2017FEMCA Flag of the United States.svg Ryan MaifieldYokomo YZ-4 SFTeam Orion VST2Team Orion HMX Sanwa M12S3-CirclesARC International Raceway Xiamen, Fujian Flag of the People's Republic of China.svg  China Dirt [43] Report
2019EFRA Flag of Portugal.svg Bruno CoelhoXray XB4 20HobbyWing XeRun V10 G3HobbyWing XeRun XR10 Pro Elite Sanwa M17Hudy ArenaHudy Arena Trencin Flag of Slovakia.svg  Slovakia Clay Report

Statistics

Most Wins

Drivers

Car manufacturers

Motors

ESC

Transmitters

By Member Blocs (Drivers)

Win(s) by Nations (Drivers)

Most represented in final

Note: Italics on year represents in which a driver of the country or car manufacturer who failed to score a championship title, italics on nationalities indicate host nation.

Nations (drivers)

Car manufacturers

Notes

  1. 1 2 Because of the September 11 attacks which occurred prior to the championships, the event was delayed until 2002.

Related Research Articles

Remotely Operated Auto Racers, abbreviated as ROAR, is the sanctioning body of competitive radio-controlled car racing in the United States and Canada. ROAR was originally organized in 1967 By George Siposs and Norb Meyers and a small group of people dedicated to forming competitive Radio Controlled Car Racing and was the first organization in the world to sanction competitive Model Car Racing. In 1968 the first ROAR National Championship race was held at Sunset Ford car dealership in Garden Grove, California using 1/8th scale nitro pan cars. ROAR has steadily grown and evolved as the sport has grown. ROAR is the oldest sanctioning body in the world.

Kyosho Corporation is a model car company based in Tokyo, Japan. The brand operates internationally under the name KYOSHO. The company's main office is located in Chiyoda, Tokyo, and the production headquarters are located in Atsugi, Kanagawa.

Japan Model Racing Car Association (日本モデルラジオコントロールカー協会) is a governing body for radio controlled car racing in Japan. As it represents domestic racing in Japan, the JMRCA is affiliated with IFMAR

Ryan Maifield is a professional remote control car driver from Tempe, Arizona, who currently races for Yokomo and Mugen Seiki, Team Orion and Jconcepts. He formerly drove many successful years for Team Losi and Team Associated. He is a two-time ROAR Champion in the 1/8 gas buggy division as well as a multi-time champion in the 1/10 offroad classes. He won the 2017 IFMAR world championships in both 2WD and 4WD in Xiamen, China.

Sanwa Electronic Instrument Co., Ltd., widely known as Sanwa, is a brand of wireless equipment best known for its high end radio-controlled transmitters for scale modelling use. The company have been a subsidiary of the SMC Group since 1965 and began to diversify into the manufacturing of radio-controlled transmitters in 1974 and remote control devices for home and industrial use since 1985.

Naoto Matsukura is a Japanese radio-controlled car racer from Edogawa, Tokyo who have won in total four IFMAR World Championship titles; his first in 2008, the youngest to do so as well as five top qualifier titles. In addition to this, he has won twenty-four JMRCA All-Japan Championship titles. Until the end of 2014, he drove for Yokomo and since then have signed up to drive for Tamiya and Kyosho at the start of 2015.

A list of drivers who have been selected to compete at the 2015 IFMAR 1:10 Electric Off-Road World Championship via invitation by their respective national sanctioning bodies.

2009 IFMAR 1:10 scale Electric Off-Road World Championships was the 13th running of the IFMAR 1:10 Electric Off-Road World Championship for 1:10 radio-controlled electric off-road buggies sanctioned by the International Federation of Model Auto Racing (IFMAR) that ran over two separate classes.

Tamiya <i>Avante</i>

The Tamiya Avante is a historically significant 1/10 scale four-wheel-drive electric offroad competition buggy released in 1988 as Tamiya's 72nd radio control kit under catalog number 58072.

Jared Randall Tebo is an American radio-controlled car racer from Raymore, Missouri who specializes in off-road racing driving for Kyosho.

The 2007 IFMAR 1:10 Electric Off-Road World Championship was the 12th edition of the biennial IFMAR 1:10 Electric Off-Road World Championship for 1:10 scale radio-controlled electric off-road buggies sanctioned by the International Federation of Model Auto Racing (IFMAR) to be run over two classes over seven days between 9 and 16 September 2007. Each class ran for three days.

Clifton Bradley Lett is an American retired radio-controlled racer and the current president of Associated Electrics, where he began his R/C career in 1985. A former motorcross mechanic for Yamaha, he won seven ROAR National Championships, three NORRCA National Championships and the 1991 IFMAR World Championship and was one of the foremost drivers of the 1980s. Lett, known as "the Buggymaster", helped refine the Associated RC10 and other models in the range. He was the first driver to exceed 100 miles per hour (160 km/h) with a radio-controlled car, recorded by Guinness World Records at 111 miles per hour (179 km/h) in 2001.

AYK Radiant is an electric 1/10 scale 4WD Radio Control vehicle made by AYK and distributed by Race Prep starting in 1987. It was followed up by the Radiant Pro which went on to do very well at the National ROAR event in Michigan and the Team Losi Winter Champs in Florida in 1990. There was a Truck Conversion Kit Offered by Race Prep to convert the Pro Version of the Radiant, this kit was based on the truck that won the ROAR Monster Truck National Championships in 1990. The Radiant Pro, driven by Mike Dunn, finished 7th in the 4WD class of the 1989 IFMAR 1:10 Electric Off-Road World Championship.

References

  1. "1/10th World Championships" (PDF). Rc10talk.com. Retrieved 2015-08-25.
  2. "Track Focus – Yatabe Arena » Red RC – Events". Events.redrc.net. Retrieved 2015-11-05.
  3. 1 2 3 4 5 6 7 Houle 1990, pp. 41-56.
  4. Huber 1991, pp. 107-111.
  5. Waldron, Aaron. "FLASHBACK FRIDAY: Traxxas' racing heyday". LiveRC.com. Retrieved 2017-04-30.
  6. "Lee Martin Takes 2nd at 2013 IFMAR Electric Worlds!" . Retrieved 14 June 2016.
  7. Pond 1991, pp. 38-56.
  8. NeoBuggyA 2012.
  9. IFMAR 2015, 1.5.4.
  10. IFMAR 2015, 1.5.1.
  11. Howellb 1993, pp. A7-A15.
  12. Husting 1990, pp. 47-50, 80-82.
  13. "RC10Talk.com - View topic - 1993 IFMAR Worlds Radio Race Car-Oct 1993". rc10talk.com.
  14. 1 2 1.51, p2, IFMAR 1/10 2015 Off-Road Rules
  15. 1 2 https://2015epoffroadworlds.files.wordpress.com/2015/10/2wd-preliminary-starting-order1.pdf
  16. 1 2 "WORLDS: Live broadcast schedule for 2015 IFMAR Electric Off-Road World Championships :: LiveRC.com – R/C Car News, Pictures, Videos, and More". liverc.com.
  17. 1.10.8, p5, IFMAR 1/10 2015 Off-Road Rules
  18. 1.7, p4, IFMAR 1/10 2015 Off-Road Rules
  19. 1.8, p4-5, IFMAR 1/10 2015 Off-Road Rules
  20. 1.10.3, p4-5, IFMAR 1/10 Off-Road 2015 Rules
  21. 1.8.1, p5, IFMAR 1/10 2015 Off-Road Rules
  22. 1.8.4, p5, IFMAR 1/10 2015 Off-Road Rules
  23. "'From Race Control' – Day 3 of 2WD Buggy » Red RC – Events". Redrc.net. Retrieved 2015-08-25.
  24. https://2015epoffroadworlds.files.wordpress.com/2015/10/4wd-preliminary-starting-order1.pdf
  25. 1 2 Tobey, Mike (September–October 1985). "1/10 Off-Road World Championships". Radio Race Car.
  26. 1 2 "RC10Talk.com - View topic - Jammin Jays 4WD Prototype RC10". rc10talk.com. Retrieved 26 November 2015.
  27. 1 2 Blandin, Denis (October 1987). "Championnat du Monde Romsey" (PDF). Auto8 (in French) (27).
  28. 1 2 Hustings, Gene (December 1989). "1989 1/10 Off-Road World Champs". Radio Race Car.
  29. 1 2 Chaplin, Keith (October 1991). "1991 1/10 Off-Road World Championships". Radio Race Car.
  30. 1 2 RCMC team (November 1993). "Kinwald King Masami: Amazing (part 1/2)". Radio Control Model Cars.Radio Control Model Cars,
  31. 1 2 RCMC team (November 1993). "Kinwald King Masami: Amazing (part 2/2)". Radio Control Model Cars.
  32. 1 2 Husting, Gene (November 1995). "Yet Associated and Yokomo Dominate: The 1995 IFMAR 1/10 Off-Road World Championships". Radio Race Car.
  33. 1 2 Howell, John (December 1997). "1997 IFMAR Off-Road Worlds". Radio Control Car Action. Air Age Media.
  34. 1 2 "IFMAR Off-Road Worlds" (PDF). R/C Car. November 1999.
  35. Lionel Troyon / adaptaweb. "RC Infos ¦ Site informatif sur le modélisme". rcinfos.com. Retrieved 26 November 2015.
  36. Lionel Troyon / adaptaweb. "RC Infos ¦ Site informatif sur le modélisme". rcinfos.com. Retrieved 26 November 2015.
  37. 1 2 Higgins, Matt; Vieira, Peter (November 2005). "IFMAR Electric Off-Road Worlds". Radio Control Car Action. Retrieved 2015-08-25.
  38. "2007 IFMAR off road world championships - Japan - oOple.com". oople.com. Retrieved 26 November 2015.
  39. "EP Off Road 2WD Progress Report". Web.archive.org. Archived from the original on December 13, 2009. Retrieved 2015-07-26.
  40. "Cavalieri gets his 2WD World title » Red RC – Events". redrc.net. Retrieved 26 November 2015.
  41. "Jared Tebo is 2WD World Champion". neobuggy.net. Retrieved 26 November 2015.
  42. "Rivkin takes 2WD title at Yatabe". neobuggy.net.
  43. 1 2 "China to host 2017 IFMAR EP Offroad Worlds". Red RC. Retrieved 2016-09-03.
  44. "Spencer Rivkin takes IFMAR 2WD World Championship". Red RC. 2019-09-17. Retrieved 2019-09-20.
  45. Lionel Troyon / adaptaweb. "RC Infos ¦ Site informatif sur le modélisme". rcinfos.com. Retrieved 26 November 2015.
  46. Lionel Troyon / adaptaweb. "RC Infos ¦ Site informatif sur le modélisme". rcinfos.com. Retrieved 26 November 2015.
  47. "2007 IFMAR off road world championships - Japan - oOple.com". oople.com. Retrieved 26 November 2015.
  48. Henk Lamberts. "4WD Report". trap.co.za. Archived from the original on 9 October 2011.
  49. "Neumann & Tebo join Cavalieri on World Championship podium » Red RC – Events". redrc.net. Retrieved 26 November 2015.
  50. "Hartson wins A3 Thriller: World Champion". neobuggy.net. Retrieved 26 November 2015.

Bibliography

  1. Howell 1993, p. A15.
  2. Howellb 1993, pp. A7-A15.