Airbus

What is ATSU on Airbus A320? (Air Traffic Service Unit)

What is THR on Airbus A320? (Thrust)

What is F-PLN on Airbus A320? (Flight Plan)

What is AWY on Airbus A320? (Airway)

What is WHC on Airbus A320? (Window Heat Computer)

What is FIDS on Airbus A320? (Fault Isolation And Detection System)

What is MSA on Airbus A320? (Minimum Safe Altitude)

What is STS on Airbus A320? (Status)

What is DU on Airbus A320? (Display Unit)