Boeing 777

What is ALT on Boeing 777? (Altitude Or Altimeter)

What is RVT on Boeing 777? (Rotational Variable Transformer)

What is HZ on Boeing 777? (Hertz (Cycles Per Second))

What is V/S on Boeing 777? (Vertical Speed)

What is ESNTL on Boeing 777? (Essential)

What is OVDR on Boeing 777? (Overdoor)

What is PA/CI on Boeing 777? (Passenger Address/Cabin Interphone)

What is OVWG on Boeing 777? (Overwing)

What is CRKG on Boeing 777? (Cranking)