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Sammi79 09-22-2011 05:59 PM

Quote:

Originally Posted by IamNotDavid (Post 339591)
The fact that it has only happened once does not necessarily make it freakish. The sample size (47) isn't very big. I out of 47 really isn't that freakish, especially when you consider how often they crash.

since 47 = events & years, once in 47 years is roughly 2% chance per year - thats pretty unlikely, if not freakish.

Quote:

Originally Posted by IamNotDavid (Post 339591)
And is isn't close to an F1 season at all. Each F1 event also has qualifying and practice. A Reno event is similar to a single F1 event, not an entire season. Comparing a single Reno event to an entire season of F1 is absurd.

like i said David, however you refuse to try to counter this argument, 1 event in F1 is equal to roughly 6 hrs racing including practice and qualifying. 1 season in F1 is between 10-20 events (19 atm but this is at the high end if you look at history)

1 event at Reno = several days (for arguments sake lets say 4?) at least 6 hrs per day qualifying = minumum 24 hrs qualifying, which is what you'd get in a season in F1 if you had 12 races in a particular year

After the days qualifying a working week of races (5 days x 6hrs per day) = minumum 30 hrs racing which is equal to a 15 race season in F1.

However you look at it, you cannot say one event at Reno is equatable to one event in F1, but then I fully expect you to repeat '2 deaths per 5 events' as if every time someone got in a plane to race 2/5 times they would die as that's all you have come up with so far. Why not try to argue my point seeing as you wanted to play statistics? I have shown fairly that actually the racing at Reno to be comparably dangerous to F1 and others have added that some motorsports are certainly more dangerous (Isle of Mann TT)

Quote:

Originally Posted by IamNotDavid (Post 339591)
Reno racers don't have the right to put people in danger just because they want an audience. Nor do I care what they think about being shut down.

:grin: yes well sorry David I didn't know they forced you to go and watch at gunpoint you have my sympathies. Read what you just wrote! People put themselves knowingly in danger of their own free will because they have accepted the risks and want to watch the racing, is that clear enough for you?

Here's a quote from one of the families of the victims : 'They would have wanted the races to continue...'

IamNotDavid 09-22-2011 06:28 PM

Quote:

Originally Posted by Sammi79 (Post 339638)
since 47 = events & years, once in 47 years is roughly 2% chance per year - thats pretty unlikely, if not freakish.

It isn't 2% per year, it's 2% over a span of about 4 days.

Quote:

Originally Posted by Sammi79 (Post 339638)
like i said David, however you refuse to try to counter this argument, 1 event in F1 is equal to roughly 6 hrs racing including practice and qualifying. 1 season in F1 is between 10-20 events (19 atm but this is at the high end if you look at history)

1 event at Reno = several days (for arguments sake lets say 4?) at least 6 hrs per day qualifying = minumum 24 hrs qualifying, which is what you'd get in a season in F1 if you had 12 races in a particular year

Sorry, but that is complete BS. They're not spending 6 hours per day racing at Reno. The crash was in the middle of a 6 lap race. The unlimited course is 8.4 miles. At 400mph the race should last 7.6 minutes. 6 hours of racing per day would be 47 races per day. I'm going to need more than your word that they're running 47 races each day at Reno.

Until then we're going to consider a Reno event to be roughly equivalent to an F1 event.

Quote:

Originally Posted by Sammi79 (Post 339638)
Here's a quote from one of the families of the victims : 'They would have wanted the races to continue...'

No one is accusing them of being smart.

IamNotDavid 09-22-2011 06:31 PM

Quote:

Originally Posted by Sammi79 (Post 339638)
Read what you just wrote! People put themselves knowingly in danger of their own free will because they have accepted the risks and want to watch the racing, is that clear enough for you?

The people who put themselves in danger at Reno have no idea what sort of risk they are taking. That has been shown beyond any reasonable doubt on this very thread.

bongodriver 09-22-2011 06:32 PM

Quote:

It isn't 2% per year, it's 2% over a span of about 4 days.
Which happen once a year....so it's 2% a year

Quote:

No one is accusing them of being smart.
Oh the irony...

IamNotDavid 09-22-2011 06:36 PM

Quote:

Originally Posted by bongodriver (Post 339650)
Which happen once a year....so it's 2% a year

No, it's not per year. They're not at an air race for the other 361 days of the year, so that time is irrelevant. It's 2% over 4 days.

IamNotDavid 09-22-2011 06:39 PM

Quote:

Originally Posted by bongodriver (Post 339650)

Oh the irony...

Bongo, I have a BA in mathematical sciences. What are your qualifications for discussing statistical analysis?

winny 09-22-2011 06:51 PM

Quote:

Originally Posted by IamNotDavid (Post 339635)
No, video of aircraft crashing into the ground is definitely bad. There is no way to paint a smiley face on that pig.

That happens a quite lot. Commercial, private, Military - Planes crash.


Quote:

Originally Posted by IamNotDavid (Post 339635)
You can stand by it all you want, but you're still wrong. 1/47 is not a "freak" event.

It is a freak accident, it's never happened before, 1/47 is misleading, it's too small a number. You could theoretically have 100 more Reno air races and it never happen again.

You really want to know how much of a freak then work it out. Assuming it was caused by the trim tab failing.
You'll need,
the probability of the same failiure happening again.
the probability of it happening at the same point in the race, (so you'll need to know what percentage of the race is run directly in front of the crowd)
the probability of the same result from the failiure (we already know that this happened to P-51 'voodoo chile' and the result was he went up to 9,000 feet, not into the crowd)
Then add all these together. That's the probability of it happening again.
It's an enormous number.
So again, how is it not a freak accident? None of the other deaths were caused by the same set of circumstances. You're assuming all deaths have the same cause, they don't.

The deaths are the result not the cause, you can't measure the result and then use it as an argument for cause.

ATAG_Doc 09-22-2011 06:52 PM

Boy talk about a huge waste of money. I hope at least you attended a discount school. What did that math degree earn you vs. cost? Whats your degrees analysis say about that?

Sent from my SCH-R910 using Tapatalk

Sammi79 09-22-2011 06:57 PM

Quote:

Originally Posted by IamNotDavid (Post 339646)
It isn't 2% per year, it's 2% over a span of about 4 days.

2% over a span of 4 days qualifying + 5 days heat racing per year

Quote:

Originally Posted by IamNotDavid (Post 339646)
Sorry, but that is complete BS. They're not spending 6 hours per day racing at Reno. The crash was in the middle of a 6 lap race. The unlimited course is 8.4 miles. At 400mph the race should last 7.6 minutes. 6 hours of racing per day would be 47 races per day. I'm going to need more than your word that they're running 47 races each day at Reno.

Until then we're going to consider a Reno event to be roughly equivalent to an F1 event.

We? you mean you I guess? (and only you so far) So because you are unwilling to look at the actual numbers you go with a grotesquely simplified set that supports only your argument, and is no less BS than mine. I freely admit that using numbers in this way is at the least misleading and at the worst just plain false, that's been my point all along. How is looking at it your way more correct than mine?

So to continue to give you examples - lets factor in all the time starting up, time taking off, time landing, and the fact it is heats (many short races) + all the extra aerobatics and displays that go on in between for varying amounts of time, again landing/ taking off I could be wrong but to me it seems plausible that there are planes zipping around above people for at 4-6 hrs per day. We can keep going forever with the imaginary numbers David.

Quote:

Originally Posted by IamNotDavid (Post 339646)
No one is accusing them of being smart.

Again with the insults - towards the victims no less.
How do these people harm you in any way, shape or form? what is the cause of your malice about this?

Sammi79 09-22-2011 06:59 PM

Quote:

Originally Posted by IamNotDavid (Post 339649)
The people who put themselves in danger at Reno have no idea what sort of risk they are taking. That has been shown beyond any reasonable doubt on this very thread.

So who has commented in this thread who has been to Reno and how have they shown you beyond reasonable doubt that they don't understand the risks?


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