Boeing

What is MMO on Boeing 737? (Maximum Mach Operating Speed)

What is DFDAU on Boeing 777? (Digital Flight Data Acquisition Unit)

What is F/E on Boeing 737? (Flight Engineer)

What is UPR DSPL on Boeing 737? (Upper Display)

What is ACP on Boeing 737? (Audio Control Panel)

What is EXTD on Boeing 737? (Extend)

What is DMU on Boeing 777? (Data Management Unit)

What is EXCHR on Boeing 737? (Exchanger)

What is TO on Boeing 737? (Takeoff)