Headset policy above 18,000 feet: which statement is true?

• A. Pilots may remove headsets at discretion above 18,000 feet
• B. Pilots must wear headsets above 18,000 feet
• C. Headsets are optional at all altitudes
• D. Headsets only required during takeoff and landing

Answer: (A)

Above 18,000 feet, the policy gives pilots discretion about headset use. This recognizes that during cruise, there can be moments when it’s comfortable or useful to remove the headset without compromising safety, as long as essential communications remain monitored and the other pilot or ATC can still hear and respond as needed. So the best statement is that pilots may remove headsets at discretion above 18,000 feet.

The other ideas imply a blanket rule—either you must wear them at all times, or you only wear them during takeoff and landing, or they’re always optional—which isn’t what the policy states for cruising altitude.