A senior manager recently said. The mainline fleet age is commercial in confidence. Hence they report the "groups" fleet age.
The senior manager should check out the interweb where fleet ages of any fleet are readily available.
This examples puts the QF mainline fleet at 10.3 years.
Fleet age Qantas | Airfleets aviation
Funnily enough, Alan's recent claims about the group fleet age and the fleet age graph published on p4 of the
ASX statement don't quite stack up unless you take out the 'amaaazing' business.