Pre VJet eh!
I think Feather #3 has given the game away there, I think from what I have read above we will see a pre fan engine/VJet iteration of the 138, ie; a predominantly white tail with two red fore/aft stripes with QANTAS emblazoned between, beneath the winged kangaroo. If my prediction comes to pass.... Good job, well done to all involved.
Feather #3 how is the wood work on the ventral fin holding up after all these years?