I'm not the chief editor - or any kind of editor for that matter - mate.As such, and with all due respect, I think it's a little petty/unconstructive to focus on my grammar and not the point that was being made.

David,... will trim flying time from a little overt nine hours ...--> ... will trim flying time from a little over nine hours ...

David,... expected to be delivered to Lufthansa Group airline by 2025.--> ... expected to be delivered to Lufthansa Group's airlines? by 2025.

David,However, that network is unlikely include Canberra ..--> However, that network is unlikely to include Canberra ...

David,Delivery of this first of 49 Boeing 787-10s is expected ...--> Delivery of the? first of 49 Boeing 787-10s is expected ...