This reading is very interesting, especially the original A340 flights.
https://en.m.wikipedia.org/wiki/Sing...ghts_21_and_22
There must be some good data on the this that QF could use?
I’ve said it before but someone who did these flights said the biggest challenge was recency as this was the only flight they did.
Would that not be the ultimate roster? 3 of these ULH in your 6 week block?