Our free 30 day trial of AirNav VFR contains Melbourne, Sydney & Brisbane WAC, VNC & VTC’s. You can plan your flights, print your plans and you can also upload the plan for use on our iPad/iPhone app! (available for download in the iTunes store) At the end of the 30 day period, AirNav will no longer be accessible unless you purchase the program from us. To do that, please call Sentient on (03) 9646-0231 or email .