Technical Rumblings from Melbourne
One race done and already the muttering about cheating has started. Ron Dennis has been hinting that Ferrari’s speed can be partly attributed to a flexible floor on the cars. Since the scrutineers had a good look at this during their inspection, it may be that Ron made sure that they heard a rumor.
The point is that, if the floor moves downwards at speed, it can alter the under-car aerodynamics and lessen drag, thereby allowing more speed on the straights. That would show up on the speed traps but you could disguise it by increasing the wing angles, thus slowing the car to a believable speed on the straights but reaping the benefit of extra downforce in the corners. All of which would be illegal under the “no moveable aerodynamic devices” rule.
The scrutineers passed the cars in Melbourne but this does not necessarily mean that something underhand is not going on. Apparently, they test at the moment by looking only at upward flexing of the floor – but it would be downward pressure that would clear the matter up once and for all.
Naturally, a lot of people are saying that it’s just Ron looking for excuses for his own cars not being as fast as the Ferraris. But that presumes that he knew before the race that the McLarens would be beaten. It is far more likely that his concern is genuine, having noticed the complex arrangement for keeping the Ferrari’s floor in place at the front.
Probably, Ron hopes that the rumor will activate the FIA and they will have a quiet word in Ferrari’s ear to tell them to get rid of the system. That would be the most sensible way to proceed, avoiding any possibility of legal action and a continuing unseemly fight throughout the season. F1 has had enough of those, surely, with the mass damper fiasco fresh in everyone’s mind and the customer car row about to enter litigation.
This is the kind of thing that happens when the rules become so all-embracing and extensive, however. With the importance of aerodynamics and every constructor having wind tunnels, the cars get ever closer in design and performance increases become a matter of subtle and sometimes dubious tweaks. Since every designer is looking for ways to gain an advantage, it is no wonder that they work in areas that are not completely dictated by mandatory measurements.
And that means they push the boundaries of legality on occasion, thereby forcing the FIA to be even more stringent on what they will allow. It is an endless cycle of increasing complication that needs to be stopped before the rules become so limiting that there is no difference at all between the cars, apart from the color scheme and badge on the front. How do you do that?
Well, you could start by simplifying everything immediately; extend the flat bottom from nose to tail, for instance, and let the designers work out how they are going to cope with that. But it’s a long subject and I could best sum it up with the philosophy of “We need less regulation, not more.”