Complex sentence structure and the large number of meanings and synonyms that many English words have can cause confusion.

KNOTS are used throughout to avoid the confusion between knots (KTS) and miles per hour (MPH) in performance charts and tables.

For the Calibration step， the coupler asks the Transceiver for another brief bust of tune power.

The neutral shift sensor is on the right side of the elevator feel and centering unit.

When the autopilot disengages, an aural warning is heard from the aural warning module.

The alphanumeric display shows only voltage and frequency when you select one of these pushbutton.

The hot battery bus usually receives power from the main battery or main battery charger.

The system design makes sure that two AC power sources can not supply power to the same transfer bus at the same time.

The windshield outlets are forward of the captain and first officer glareshield.

The mix chamber is a cylindrical duct assembly with an outer shell and inner sleeve.

The passenger cabin exhaust air goes through floor grilles to the recirculation system or overboard.