Interesting background vehicles throughout. Starts in Brisbane then proceeds north. 1942 Lyndon Johnson was a Senator sent to look at among other things the cause of the US Army black units "mutiny" in North Queensland. Even with a VIP crew in the B-17 they got lost and had to land at a cattle station hundreds of miles off course. I think the future President should have asked for a new navigator for his aircraft.
https://www.youtube.com/watch?v=Zp5cbkyhdnA
Here is her next one. A few scenes from #6 are in there.
https://www.youtube.com/watch?v=hE9EfsNxqig