2015 IFMAR 1:10 Electric Off-Road World Championships
ifmar scale electric offroad world championship 年ifmar ep オフロード世界選手権 th edition ifmar electric offroad world championship scale radiocontrolled electric offroad buggy sanctioned international federation model auto racing ifmar run two separate class wd wd eight day october class running three day total national sanctioning body japan model racing car association jmrca acted host nation behalf far east model car association femca jmrca kanto acting host club championship taking place yatabe arena tsukuba ibaraki prefecture arena third time hosting event second time hosting offroad race first since event also became first offroad world take place indoor venue since event best known decision run artificial turf first time ending tradition dirt track tournament entire year history decision met without controversy result controversy decision became known astrogate event turf world jared tebo steven hartson united state defending champion wd wd class respectively wd class team associateds spencer rivkin age became youngest driver win offroad race losing naoto matsukura electric touring car last two three heat needed secure title previous year xrays bruno coelho portugal wd class annual general meeting electric racing september offroad world still session yatabe arena awarded hosting right ifmars bloc host rotation order turned femca represents asia yokomo owned venue third ifmar event first electric offroad championship also hosted electric onroad world pro touring car time three official world championship event took place host beside world circuit regularly host jmrca alljapan championship circuit originally famously built yokomo replica circuit used world australia help prepare race three month prior using soil sample collected track circuit time built large plastic awning venue reopened following major refurbishment work included new permanent building built currently four circuit total one used offroad racing original building three others onroad circuit housed new building two used drift circuit used onroad carpet racing yatabe arena given right host world championship following world time rulebook stated choice surface packable rock free dirt proposal sent ifmar run event artificial turf december rule reamended allow track entirely run artificial turf following vote four continental bloc roar north america opposing traditionalist branding decision run world championship touring car track jump public poll conducted neobuggy website reader opposed decision reason decision response rise professional carpet racing offroad racing particularly europe highly successful euro offroad series winter multiround professional championship taking place indoor carpet track offroad racing traditionally taken place dirt track artificial turf offroad racing considered easy set durable easier maintain thus became choice surface dirt manufacturer producing part car designed racing type highgrip surface also enables event take place commercial venue shopping mall instead using existing track new track temporarily built indoor onroad circuit venue newly built extension center building achieve track require two layer wooden sheeting put underneath new surface enable piping strip corner dot screwed securely track indoor venue first offroad world take place indoor venue since took place finland overall dimension track deep wide circuit extensively modified track originally used preworlds based feedback competitor criticized lacking obstacle significant addition ifmar warmup race inclusion large tabletop originally built left organizer another change made two event main straight relocated front driver stand opposite side track first day racing many driver praised overall layout positive initially thought criticized circuit five washboard section branding stupid especially jörn neumann ryan maifield high however section praised driver including defending wd champion jared tebo claimed encouraged driver error strip consisted five black rubber strip placed underneath house door designed force driver set car offroad racing ground clearance four time world champion ryan cavalieri praised track describing fun except black strip event initially take place september october decision made move forward day prevent clash prestigious japan model hobby show tokyo number important jmrca official required present show schumacher racing product announced sole supplier control tire world championship tire used mini spike yellow compound med rear cat foam insert wd wd wide stagger rib yellow compound med front cat insert wd front number federation submitted entry list august association australia radio controlled model car club aarcmcc announced august sending nine driver remotely operated auto racer roar representing north america intended send driver one canadian united state half allocation total european federation radio operated model automobile efra sent driver late cancellation noshows driver competed british radio car association brca representing united kingdom majority driver followed federation française de voitures radio commandees ffvrc representing france entry per country japan model racing car association jmrca total entry fourth association model auto racing famar representing south africa south america rest world send driver previous ifmar world previously taking place yatabe arena ifmar electric offroad world championship electric onroad world championship ifmar onroad world championship ifmar pro world championship ifmar istc world championship citation ifmar ep offroad world championship event program pdf ep offroad world championship organizing committee retrieved ifmar 世界選手権 japan model racing car association retrieved ifmar offroad wd final standing pdf livetime retrieved ifmar offroad wd final standing pdf livetime archived original pdf retrieved official website official page archive day wd qualifying via liverc youtube day wd final qualifying main day via liverc youtube