*sigh*
Why, because they're 'only' turning left?
The fastest ever Indy 500 so far has been the 2013 race - Tony Kanaan averaging 187.433mph on his way to victory. Now, even I can work out that in a 500 mile race that means just over 2hrs40mins. Usually, with more caution periods, it would be nearer 3 hours. The track is going to change an awful lot from start to finish in that time - air temp, track temp, rubber being laid down. So you run long practice sessions to get a feel for what your car is going to do as temperatures change, work out what you can do to the car in the pits to counteract any changes in behaviour, get your baseline setup absolutely sorted, and get your head around driving around a quite difficult piece of racetrack at enormous speed.
sigh, really, because it's only a left turn. Well done, except what you just talked about, track evolution and changes you might want to do in the pits applies to EVERY race, Indy car and F1, except on 99% of tracks there is more than 4 corners to deal with. Driving only left does give you an immensely simplified job, you focus on where the tires will have the most pressure, you know which way the camber is. Regardless of what you want to believe, an oval track is far more simple to set up for.
But again, did you add up the amount of practice? You're talking about
30 hours + of practice for a sub 3 hour race.. and you sigh because I can't get my head around that? 30 hours to work out how to set up a car over changing conditions. How much practice do they have for other races and tracks, how much does the Indy 500 track change year to year how many teams and drivers have no previous experience of the track and thus could do with the extra practice?
Right, a few things here.
1) That crash you linked to happened due to mechanical failure. We've seen mechanical failures put cars in the wall in all kinds of racing series - it's hardly unique to Indy.
2) The blowovers earlier - as soon as the Chevrolet cars started having problems, Indy officials started looking at the aero kit.
3) Changes have been made by officials, qualifying was held in race trim (more drag, less boost). The entire field made it through Sunday qualifying without an incident.
I know I'm not alone in finding it frustrating that this sport only gets a mention over here when something bad happens. Same goes for NASCAR as well. Remember the furore on here when Kyle Busch deliberately wrecked Ron Hornaday? No-one had even acknowledged the existence of the sport on this forum for the most part until that.
Hmmm,
1/ It's hardly unique... really? F1 street circuits don't have that kind of speed into the corners, almost none of them follow the same style of effectively not braking because of conserving speed. Oval tracks are about ultra low downforce, conserving speed and little braking. No run off areas at all, high speeds and walls. F1 street circuits are slower, are mostly very high downforce setup tracks, no one is not braking going into a corner hoping to maintain 200kph+ speeds.
Oval tracks are entirely unique and almost no other open cockpit series race on anything like it. Yes some tracks have walls, the more walls and the closer they are, generally the slower the track and the more downforce the cars run. OVal tracks in single seat/open cockpit IS entirely unique set of circumstances.
2/ I mentioned there had been cars flipping, I didn't equate it to that particular crash... it's still a problem. I was actually more hinting that huge big aero changes without a lot of thought are dangerous, not having a go at Indy but at F1 fans with so many people wanting massive free ability to do any aero you want in F1... that invites a lot of new danger. Fact is they have clamped down on aero because it was becoming unsafe there.
3/ People find F1 boring, people find Nascar boring, people find Indycar boring, and many people like them as well. Indycar races in the US, there isn't much interest over here in a non UK involving sport. F1 both races here, has a long history of racing here and many of the teams and drivers are based here.
People aren't only interested in Nascar/Indycar when something out of the norm happens. People will watch a video of something out of the norm happening in Indycar, Nascar, rugby, cricket, golf, NFL, NHL, NBA, tennis, table tennis.... etc. Welcome to the world, people with no interest in a particular sport will still watch a video of something spectacular happening in it.
Many people don't want F1, but will watch a video of a big crash, though would never watch a full race.