I posted in the Air NZ delays and cancellations thread about how NZ has had to withdraw an unspecified number of its 11 B789s due to turbine blade cracking problems with the Trent 1000 Rolls Royce engines that necessitated two turnbacks this week to AKL, one for NZ30 and one for NZ99.
Tomorrow (Friday 8 December) NZ61/NZ161/NZ162/NZ175 are anticipated to suffer delays of 90 to 455 minutes. The first is a SYD-bound flight; the other three are to or from PER.
One report:
ANZ Boeing 787-9 Dreamliner near Auckland on Dec 5th 2017, engine shut down in flight
QF has GE engines on its B789s so it must be unaffected.
I gather DY, NZ and TR are among airlines with Trent Rolls Royce engines for their B789s: there are two variants, the TEN being very new.
What other airlines have B789s with RR engines?
Will the NZ problems lead to recalls for urgent lengthy maintenance for B789s operated by other airlines?
From memory NH also had a problem at some stage.