The club has published a list of items on its Facebook page which were stolen by the thieves.
"Multiple tool boxes and tool bags.
Avgas, siphoned, and in jerry cans
Jerry Cans, red plastic type
Bulk aviation oil in 20 litre jerry cans
Aviation headsets, approx. six sets
Gas welding kit in Chrome style case
9kg gas bottle
Piranha Dual Battery System
High pressure water pump and hose
Space Cases, Blue
Spray painting equipment
The club says tyre tracks indicate the type of vehicle used by the thieves and they're hoping someone in the Irrewarra area may have seen it.
It's the latest in a series of thefts from country airstrips around Victoria.