With a huge fan out back creating thousands of pounds of downforce, McMurtry just proved the Spéirling is capable of driving ...

Additionally, the benefit of the fan car over static aerodynamic surfaces like ground effect venturis and wings is that the fan can lower the pressure beneath the car regardless of how fast the ...

The McMurtry Speirling "fan car" creates more than 2G of downforce at any speed - which adds performance, but also makes this ...

Proving yet again that good ideas don't automatically make for good products, this innovative car design was ahead of the game but stumbled at the final hurdle.

If you ever need to explain how the aerodynamic difference of one flap can completely ruin an F1 car, Jack Doohan's crash ...