Boeing

What is ADF on Boeing 737? (Automatic Direction Finder)

What is PA on Boeing 737? (Passenger Address)

What is XNT on Boeing 737? (Transient)

What is TR on Boeing 737? (Torque Receiver)

What is ZMU on Boeing 737? (Zone Management Unit)

What is ARINC on Boeing 737? (Aeronautical Radio, Incorporated)

What is FAR on Boeing 737? (Federal Aviation Regulations)

What is ILS on Boeing 737? (Instrument Landing System)

What is POS INIT on Boeing 737? (Position Initialization – Fmc Page)