Most junior LCY captain 1026
Most junior LCY co-pilot 3327
Most junior 777 captain 1244
Most junior 777 co-pilot 4555
Most junior 787 captain 1608
Most junior 787 co-pilot 4553
Most junior 747 captain 1643
Most junior 747 co-pilot 4531
Most junior A380 captain 1653
Most junior A380 co-pilot 4557
Most junior A350 captain 1803
Most junior A350 co-pilot 3194
So, as Rex says, the LCY Airbus is more senior than other fleets for captains, although the A350 just beats it into second place for co-pilots. It’s certainly more senior than the 787.