Cairns 15 departure
Non-pilot but worked in and around CNS for many years.
QF trialled the RNP departures I believe? I recall they banked a little left then seemed to follow Trinity Inlet and up the valley.
From memories, it seemed quite a bit quieter near the city as opposed to the current 120 degree turn.
Recal also people complaining over the 'increased' noise from the new departure.
Yet approaches from the south fly right over the city. Confusing.