Boeing 737

What is COM/NAV on Boeing 737? (Communication/Navigation)

What is LAN on Boeing 737? (Local Area Network)

What is CACTS on Boeing 737? (Cabin Air Conditioning & Temperature Control System)

What is XFD on Boeing 737? (Crossfeed)

What is W/A on Boeing 737? (Wrap Around)

What is N2 on Boeing 737? (High Pressure Rotor (Core) Speed)

What is FADEC on Boeing 737? (Full Authority Digital Engine Control)

What is TLA on Boeing 737? (Thrust Lever Angle)

What is AVM on Boeing 737? (Airborne Vibration Monitor)