JingleBells
FH is my second home
- Joined
- Mar 25, 2004
- Messages
- 2,224
One of my rl friends is a bit of a hater, and doesn't like lewis hamilton, I posit that it's because he's a colossal racist.
Who's right?
LET’S BEGIN BY BIDDING FAREWELL TO WHAT’S GONE.
That starts with Bridgestone, replaced for 2011-12-13 by Pirelli as sole supplier of tyres in F1. Also out: double diffusers, which were there to generate downforce at the rear of the cars… adjustable front wings… the notorious F-duct… and wheel spokes.
MORE IMPORTANTLY, WHAT’S IN?
First, Pirelli. The Italian marque was last seen in the World Championship in Australia at the end of the 1991 season. That was the year in which Nelson Piquet, driving a Benetton-Ford, scored the last of Pirelli’s 42 Grand Prix victories to date, in Canda. What adjustments will Pirelli’s arrival entail for the drivers? One adjustment has already been made within the framework of the rules, and that is a mandatory weight distribution system. This stipulates a range of 45.5% -- 46.7% at the front, while the rear must bear 53.3% -- 54.5%.
Still on wheels, the number of tethers used to minimise the risk of wheels and wheel assemblies breaking loose on impact has been doubled: there are now 16 on each car.
In sporting terms, Pirelli’s arrival means no change to the tyre allocation: there must be two dry-weather compounds available at each race, one intermediate and one wet-weather. Each driver has 11 sets of dry-weather tyres at his disposal, four ‘inters’ and three ‘wets’.
Second, KERS (Kinetic Energy Recovery System). Introduced in 2009, outlawed by the teams themselves in 2010, KERS is back, though not mandatory. Tactical deployment will be the key, while the applicable limits – around 80 bhp’s worth of additional energy in a 6.66-second per lap burst – remain the same. It is essential to bear in mind that the packaging of the KERS system within the car will remain the problem, even more so than in `09: back then refuelling was allowed so the size of fuel tanks could vary, but now that mid-race refuelling is out, tanks are bigger and on-board space is at more of a premium than ever.
Third, adjustable rear wings. The driver, using a button on his steering-wheel, can now open the gap between the elements of his rear wing from 10mm to 50mm to reduce ‘drag’. Use of the device is unrestricted in practice and qualifying; in the race it can be used only when the driver is within one second of the car in front at a point on the track determined by the FIA. Experts believe this may be worth as much as 20 km/h on a long straight.
Other notable changes: a gearbox must now last for five consecutive races, otherwise a grid penalty is incurred (one ‘joker’ change is allowed)… minimum weight is increased to 640 kilos with the driver on board… and a driver whose best time in Q1 is not within 107% of the session’s best time will not be allowed to start the race.
I believe I can fly: