Warbird Aerial Adventures Proudly Presents Wagga Wagga's Newest Adventure. They offer a range of adventure flights in the Ex PLAAF Nanchang CJ-6a warbird. From a smooth and gentle scenic flight up to all the action, aerobatics and adrenalin you can handle. Alex von Mengersen is the chief pilot of Warbird Aerial Adventures. With over 15 years aviation experience Alex has a commercial pilots licence, aerobatics rating and RA-Aus senior instructor rating, he is also a qualified avionics engineer with experience on both large and small passenger aircraft, private, historic and recreational aircraft.