On 4 Oct, 2014, at 8:07 am, Peter Champness <[email protected]> wrote:
> The take off/landing area seems to be the most vulnerable area because that > is where the flight paths cross most often. Have a look at the diagram at the bottom of page 8 on this ATSB report from ten years ago. http://www.atsb.gov.au/media/36828/Review_of_midair_col.pdf Each red dot represents a mid-air collision in Australia in the circuit area between 1961 and 2003. It's like a 2-D histogram, most likely place for a mid-air seems to be on final approach. - mark
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