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Stop being flipant. My point is there is a delay and an abacas is a calculator not a processor. There are other things like weather and emf that can effect it.
Satalites use microwaves not radiowaves radiowaves can't penatrate the ionisphere in the upper atmosphere they bounce right off it's the reason u can pick up radio luxemborg for example the waves bounce of the upper atmospherse and reflect back down. Yeah ur right it isn't far but u must...
yeah ive put my name down for the vmaxx i hope there gonna be ok on my 172 its the only car ive been able to mod as the others were on finance.
got a miltek sport exhaust now ill have coilies!!!! thinking about tinting the windows next.
sat navs satalites are 260 miles abouve the earth there is bound to be some delay and there only acurate within 1 metre as a result sat nav will be out slightly.
The road signs are radar guided and calibrated specifically for that purpose.
a speedo vs sat nav argument is flawed all cars manufactured after 1999 have to be calibrated to 0.01% accuracy basically its only allowed to 0.01% out. and even then the law states it has to state ur going faster than u r. so yes ur sat nav is acuratish but chances are the speedo is right. in...