Not directly related to the accident report.
WebTrak
Above is a link to the noise monitoring data at Essendon airport. The archive includes the accident date.
I note that the tracks of some aircraft appear at the beginning of the taxi or a hover.
Other tracks don't appear until the flight is past the end of the runway.
What method is used to derive the track? Why does the position of the commencement of the track vary between aircraft/flights?
There is no track for the King Air, it seems to fit the category of tracking that does not commence until the flight is past the end of the runway.
The decibel level of both the impact and post impact noises (explosions?) are recorded.
Mickjoebill