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There are some really crazy stories around bending the rules. Or pushing human technologies to the limit to achieve the smallest advantages. Here is one of my
by wmeredith 14y ago
There are some really crazy stories around bending the rules. Or pushing human technologies to the limit to achieve the smallest advantages.
Here is one of my favorites:
I read a really interesting print article a few years ago about one of the big F-1 teams (McLaren?) creating the first carbon fiber transmission housing. This was a HUGE deal at the time because in F-1, the transmissions are structural component of the cars. They bear huge stresses for extended periods of time.
The team spent a couple years and tens of millions of dollars reinventing the way carbon fiber is manufactured. It was all very hush, hush. In the article itself, the picture of the transmission was taken from about 20 feet away, because that's as close as the team would let anyone from the magazine get to it. It looked like the made the camera man stand across the shop from the thing and take his pic with a portrait lens.
The big take away at the end of the article was that they saved 50 lbs or so off the weight of the transmission... but the car was already under weight regulations. So they were adding 50lbs to the lead plate that was already on the bottom of the car so it makes weight. The net benefit of all the money and time spent on the CF transmission was to lower the center of gravity of the car 3/4 of an inch and that was considered a huge advantage until the other teams do likewise.
- paddy_m 14y agoThe rulebook specifically forbids the teams from using depleted uranium for ballast. I think most of the teams use tungsten, it's more dense than lead. http://www.wolframalpha.com/input/?i=tungsten+density+vs+lead+density http://www.wolframalpha.com/input/?i=tungsten+density+vs+lea... A carbon fiber transmission, properly constructed would allow for tighter aerodynamic packaging. Adrian Newey (the current Red Bull designer) is famous for making cars fragile and very aerodynamic. Sometimes his tight packaging causes his cars to overheat.
- camtarn 14y agoArgh, fat fingered the downvote button - Android browser's hit area guessing can be infuriating at times. So I'll just have to say in a comment that your comment about DU ballast made me grin :)
- mkuhn 14y agoAs far as I know they not only lower the center of gravity with the ballast but they also can put the weight where they want it to be and move the center of gravity to achieve a better weight distribution. So the effect on handling is more than just lowering the center of gravity but your point still stands :-)