Boeinger

What is BDY on Boeing 737? (Blk Burndy Block)

What is DSP on Boeing 737? (Display Select Panel)

What is CON on Boeing 737? (Continuous)

What is NORM on Boeing 737? (Normal)

What is RSV on Boeing 737? (Reserve)

What is IBVSU on Boeing 737? (Instrument Bus Voltage Sense Unit)

What is XCVR on Boeing 737? (Transceiver)

What is CADS on Boeing 737? (Central Air Data System)

What is DISC on Boeing 737? (Disconnect)

What is CIC on Boeing 737? (Cabin Interphone Controller)