What does the phrase "prepare for landing" signify during an emergency?

The phrase "prepare for landing" during an emergency signifies that passengers need to secure their belongings and assume the brace position. This instruction is critical because assuming the brace position can help reduce the potential for injury during an emergency landing. The brace position involves preparing the body to absorb the impact by bending forward, protecting the head and neck with the arms, and securing the feet flat on the floor to provide stability.

When this command is given, it indicates that the situation is serious and requires immediate action from passengers for their safety. While other actions, such as securing carry-on items or having flight attendants buckle up, may be important during various phases of flight, the specific directive to assume a brace position directly relates to safeguarding one's body during the imminent risk of landing.