Which of the following is true about memory items in relation to normal checklists?

• A. Memory items replace normal checklists in all phases of flight.
• B. Memory items are optional and may be skipped if you feel confident.
• C. Memory items are urgent actions performed from memory to preserve flight safety, followed by checklist actions after establishing safe flight.
• D. Memory items are only used after landing.

Answer: (C)

Memory items are urgent actions you must perform from memory to rapidly stabilize the airplane when a abnormal condition threatens safety. They’re done immediately because there isn’t time to consult the full checklist, and getting the aircraft under control is the priority. After you’ve established safe flight and the immediate danger is managed, you then proceed with the normal checklist to complete the remaining required steps and verify systems.

This approach reflects why the correct option is best: memory items are designed for quick, decisive actions to preserve flight safety, not to replace the full checklist or be optional. They aren’t limited to any one phase or used only after landing; they’re used during the flight when time-critical action is needed, and are followed by the standard checklist once you have control of the situation.