Hi All,
I work in acoustics, often using AS2021 to mitigate aircraft noise intrusion.
That AS list the 767 as a relatively noisy bird.
I'd love some insight as to how frequently 767's utilise SYD for passenger or freight. Judging by this thread and others, and various other bits and bobs I've found by googling, I'd suggest it's not a common sight at all. Seems to be a nostalgic fondness for them....
Sorry to tack onto this thread - I'm happy to start a separate thread if more appropriate.
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