Ahhhh they are Rollers are they not.
They do not break down or shut down
They just require some unscheduled maintenance
J
PS and on another thread there is talk of the Classics being used heavily to SFO ex Melb for a while due to lack of 744's.
I can see a refit of the XBA 707 and maybe the 742 at LRE, and maybe JT's 707 as well!
If JQ have spare capacity maybe they should sub out some of their airframes and crew to fill some gaps.
What a mess! Aand probably Airbus and Boeing are partly to blame with late deliveries too.