Airbus A320

What is PDU on Airbus A320? (Pilot Display Unit)

What is GLC on Airbus A320? (Generator Line Contactor)

What is FGC on Airbus A320? (Flight Guidance Computer)

What is FPD on Airbus A320? (Flight Path Director)

What is DAR on Airbus A320? (Digital Aids Recorder)

What is P-ALT on Airbus A320? (Profile Altitude)

What is W on Airbus A320? (White, West, Weight)

What is RQRD on Airbus A320? (Required)

What is EST on Airbus A320? (Estimated)