The video points out that, at best, even a decent RC car will have pretty crappy aerodynamic parts from the factory, with a lift-to-drag (L/D ... impressive rear wing with aerodynamic performance ...

To improve its MCL39, McLaren has reworked its diffuser to extract more performance towards the rear, which pairs up with a new series of winglets mounted to the rear brake duct t ...

Moving on from simple streamlined shapes, designers aimed to generate downforce with wing ... drag. Recently, [Engineering After Hours] decided to implement the technology on his Traxxas RC car.