Torres Strat Jetranger
Should not be hard to find the 2 x R44s that where written off within 10kms of Cairns Airport, bit harder to find will be the Long Ranger in PNG.
Then if you find those, and you’re still keen to find more I will give you more clues.
Yep, I know I could have made it easier , but you sound like the type of bloke that if you don’t know something then it’s not true…..
Happy searching.