Parc-Jalex
Not quite sure where you're getting your $6.0M plus figures from each of GD and AJ.
Also not quite sure of the relevance of 4 metres given that, on average, GD and AJ would both have to be 6' 6" in the old money - I suspect that most pairs of PPRuNErs would fail that test.
BTW I do not work and never have worked for QF and I try to avoid flying on this airline unless there is no other real alternative. This means domestic sectors here in Australia . . . but that's another story.
