How many seconds before landing will you likely hear the "Brace, Brace" command?

The "Brace, Brace" command is typically given to prepare passengers for a potential landing emergency, which could involve any number of critical scenarios. This command is customarily announced approximately 30 seconds before landing. The timing allows passengers enough opportunity to respond to the instruction, adopt the correct brace position, and secure themselves for an imminent impact if necessary. This preparation is crucial for enhancing passenger safety and minimizing risks during a situation that could necessitate a non-standard landing.

While the other options suggest earlier or later timings, the 30-second mark is generally accepted as the standard practice in aviation safety protocols. This is based on operational procedures designed to maximize passenger preparedness without causing undue alarm or confusion in the moments leading up to landing.