Airventure Australia Home › Forums › Trips and Flyins › Airventure Australia This topic has 0 replies, 1 voice, and was last updated 3 years, 11 months ago by Peter Anson. Viewing 1 post (of 1 total) Author Posts September 7, 2018 at 7:33 am #2147 Peter AnsonParticipant Any Sonex flyers planning on attending AirVenture Australia at Cessnock? Have to admit a certain lack of interest but will make the effort if a few more of you are planning to attend. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In