An online magazine would be much less expensive, requiring very little advertising, if any. I'm also not sure if Australia still has
Airborne magazine, of which I have at least a couple of years worth. Quite a good magazine, under the direction of Merv Buckmaster. My recollection is that the MAAA had a page or two in
Airborne, just as AMA had some pages in AAM, prior to AAM going TANGO UTAH.
I had trouble getting the pages to a size that I could read, and then couldn't see the entire page or find a way to do so. Might have something to do with the metric software system, I suppose.

Steve