On Wednesday 31 March to celebrate the 100th birthday of the RAAF there is going to be a flypast of 60 plus current and former RAAF aicraft from 10:30 to 12 pm. I expect there may be one or two Spitfires and other historic aircraft. Be there or be square (apologies to those who have to work).
See the RAAF website for details here:
www.airforce2021.airforce.gov.au/event/spectacular-centenary-flypast