Can anyone confirm that Airbus Technical Agreement on extended TBO on MGB
says that only 90% of max cruise speed can be used?
According to flight logs available, it is evident that the aircraft did not
fly at 90% of max cruise speed at the time of the breakdown incident,
nor did it do that at a date before the claimed MGB change.
Is there any flight logs available that claims the downtime of LN-OJF
during the claimed MGB and MRA change?