Originally Posted by MickG0105
(Post 11613614)
You need to clear a bit of the clutter.
Under Occurrence Class, select Accident. Under Injury Level, select Fatal. Down on the timeline, select 2023. The result should be 19 occurrences in total, and you'll then be able to see an occurrence marked on the map near Southport. If you then clean up the filters and select Activity > Aircraft Type > Destination Airport, you can see the Sea World crash has been categorised under Commercial Air Transport. https://cimg0.ibsrv.net/gimg/pprune....569a329ef2.jpg So where does it specify the number of fatalities in that accident? |
Originally Posted by Lead Balloon
(Post 11613622)
Thanks, Mick.
So where does it specify the number of fatalities in that accident? |
Remember that the USA has a population of over 341 million people compared to Australia’s 26.6 million. Over that 3 month time period, Australia’s 19 fatalities works out at 0.71 fatalities per million people, whereas the USA works out at 0.16 fatalities per million people. In other words, Australia had over 4 times as many fatalities per capita as the USA.
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Originally Posted by Dick Smith
(Post 11613677)
... In other words, Australia had over 4 times as many fatalities per capita as the USA.
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I agree with Dick in part, not because of relative population, but in regard to relative Aviating population. The number of active pilots at all levels in the USA, the amount and density of traffic and airports, military airspace, weather phenomenon, elevation, and so on is far above Australias pitiful aviation scene. Australia should have an accident rate 1/10th that of the USA, but it does not. I do blame in part the rule set and abomination of what is Australias regulator and government decisions in relation to Aviation infrastructure. Safe skies are empty skies as far as Australia is concerned.
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Mick.....the information is there.........accessing it is the trick.
Once you get to the Sea World (YSWD) blue bar under the destination aerodrome selection, right clicking the blue bar will present you with a --> goto Drill through --> Data Table and that provides information on the accident (eg., fatalities). |
And the US has far worse weather conditions and higher terrain than Aus.
Yes. It is a short sampling period but still very strange. |
The state of GA regulation
Originally Posted by 43Inches
(Post 11613687)
I agree with Dick in part, not because of relative population, but in regard to relative Aviating population. The number of active pilots at all levels in the USA, the amount and density of traffic and airports, military airspace, weather phenomenon, elevation, and so on is far above Australias pitiful aviation scene. Australia should have an accident rate 1/10th that of the USA, but it does not. I do blame in part the rule set and abomination of what is Australias regulator and government decisions in relation to Aviation infrastructure. Safe skies are empty skies as far as Australia is concerned.
Then there’s all the invented permissions for which CASA charges exorbitant fees and the wrong principle that the independent regulator should recoup a large proportion of its expenses from the industry. |
Originally Posted by Dick Smith
(Post 11613701)
...
Yes. It is a short sampling period but still very strange. |
Originally Posted by MickG0105
(Post 11613683)
Over a quite specific, statistically unrepresentative period of just shy of three months.
So 1.19 per million people for the US, 1.20 for Australia. Using flight hours flown for GA - USA 10.3 per million flight hours, Australia 8.5 per million (graph on page 12). |
Surely it's the number (and type) of accidents that result in fatalities, rather than just the bald number of fatalities that is the important metric if you are trying to discuss (or imply) systemic failures?
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Originally Posted by dr dre
(Post 11613731)
For the decade 2010-2019 the US suffered an average GA fatality rate per year of 405, Australia 32.
So 1.19 per million people for the US, 1.20 for Australia. Using flight hours flown for GA - USA 10.3 per million flight hours, Australia 8.5 per million (graph on page 12). I am getting a sense of déjà vu all over again with this topic. I'm sure it has been kicked around in the past with some discussion about the higher percentage of instrument rated pilots in the GA community in the US when compared to Australia. |
Originally Posted by MickG0105
(Post 11613755)
I am getting a sense of déjà vu all over again with this topic. I'm sure it has been kicked around in the past with some discussion about the higher percentage of instrument rated pilots in the GA community in the US when compared to Australia. |
Originally Posted by Squawk7700
(Post 11613022)
37 fatal accidents or 37 fatalities?
Doesn’t matter to the point I was trying to make. |
Originally Posted by SIUYA
(Post 11613693)
Mick.....the information is there.........accessing it is the trick.
Once you get to the Sea World (YSWD) blue bar under the destination aerodrome selection, right clicking the blue bar will present you with a --> goto Drill through --> Data Table and that provides information on the accident (eg., fatalities). If the number of passengers killed in commercial helicopter operations in the last few years are statistically irrelevant, I wonder why we bother with ATSB. Just wait until the statisticians decides there's some statistically relevant trend and then arc up an investigation. |
Originally Posted by dr dre
(Post 11613777)
As a thought would 1 October to 19 December being spring and summer in Australia mean more recreational flying happening vs the start of winter in the US, therefore more flying activity?
Bottomline is that you need to careful when comparing statistics, very much more so when you start looking at smaller subsets. |
Originally Posted by SIUYA
(Post 11613693)
Mick.....the information is there.........accessing it is the trick.
Once you get to the Sea World (YSWD) blue bar under the destination aerodrome selection, right clicking the blue bar will present you with a --> goto Drill through --> Data Table and that provides information on the accident (eg., fatalities). |
LB said:
Shouldn't need right clicking and 'drill throughs' or clearing of a bit of 'clutter' or whatever to get to the number of people whose lives were lost in a tragedy. If the number of passengers killed in commercial helicopter operations in the last few years are statistically irrelevant, I wonder why we bother with ATSB. Just wait until the statisticians decides there's some statistically relevant trend and then arc up an investigation. |
Originally Posted by MickG0105
(Post 11613618)
An often commonly held view but definitely not supported "statistically".
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