What is the purpose of a diversion plan?

• A. To provide a predefined course of action for unexpected conditions or weather.
• B. To guide crew on cabin service priorities.
• C. To determine optimal seating for passengers.
• D. To outline emergency landing positions only.

Answer: (A)

Diversion planning is about having a predefined set of actions ready for when things don’t go as expected, such as adverse weather, mechanical issues, or ATC constraints. It ensures the flight can safely and efficiently switch to an alternate aerodrome by outlining what to do, when to divert, which alternate destination to use, fuel reserves, and required communications and procedures. This keeps decision-making clear and orderly under pressure.

The choice best reflects this, as it emphasizes a prepared course of action for unexpected conditions or weather. The other options focus on cabin service, seating, or emergency landings only, which don’t capture the broader purpose of planning for a safe diversion route.