The aerodynamic rules for the 2017 MotoGP season and beyond have been published.
At a meeting of the Grand Prix Commission at Misano, a proposal from Dorna’s technical team was accepted, banning aerodynamic devices in as general a wording as possible. Wings, bulges, and anything protruding from the front of the fairing are now banned.
The proposal was drawn up by a small group consisting of Director of Technology Corrado Cecchinelli, Technical Director Danny Aldridge, and Race Director Mike Webb.
Their main focus was to keep the wording as general as possible, so as to avoid loopholes for engineers to exploit. Technical Director Danny Aldridge will have the final word on any fairing protrusion, precisely to prevent any doubt about workarounds.
The rules also remove the possibility of using the space at the front of the fairing to create aerodynamic downforce. The front of the fairing may not extend more than 150mm beyond the axle of the front wheel.
This should prevent too much experimentation with fairings such as tried by the WCM team at the end of 2000, or extending the lips of air intakes into “beak”-style structures, such as seen on some road bikes.
Source: FIM; Photo: Ducati Corse;
This article was originally published on MotoMatters, and is republished here on Asphalt & Rubber with permission by the author.