Airbus A320

What is PC on Airbus A320? (Pack Controller)

What is ACARS on Airbus A320? (Arinc Communications And Reporting System)

What is ECS on Airbus A320? (Environmental Control System)

What is GCU on Airbus A320? (Generator Control Unit)

What is ADIRU on Airbus A320? (Air Data Inertial Reference Unit)

What is INB on Airbus A320? (Inbound)

What is SYNC on Airbus A320? (Synchronize)

What is VSV on Airbus A320? (Variable Stator Vane)

What is ATS on Airbus A320? (Auto Thrust System)