RacingManiac wrote:I don't know if RBR did it for structural reason
RB's will be structural because they designed for it. So the difference is:
- RB designed a nose width/depth for strength, whilst also profiling it for aero performance. Its a holistic design, likely to be greater than the sum of its parts..
- the others have an existing rectangular section nose, then to mimic RB, they have added the ridges for aero effects. This is sticking two solutions together, with a result sometimes less than the sum of the parts.