When should you perform the Descent Checklist?

When should you perform the Descent Checklist?

• A. After establishing contact with Destination Approach, or after initiating descent into terminal area
• B. Before departure
• C. During ascent
• D. After landing

Answer: (A)

The Descent Checklist is used to get the aircraft properly prepared for the approach as you transition from en route to terminal/approach airspace. You perform it after you have established contact with Destination Approach (or once you begin the descent into the terminal area) so you can verify and configure everything with the latest clearance and altitude constraints. This timing lets you confirm altitudes, set radios and navigation for the approach, arm or select approach modes, and configure the aircraft (speed, flaps, gear as appropriate) for the descent and landing. Doing it before departure, during the climb, or after landing isn’t suitable because those phases require different configurations and do not place you on the approach with the correct guidance and constraints in hand.

The Descent Checklist is used to get the aircraft properly prepared for the approach as you transition from en route to terminal/approach airspace. You perform it after you have established contact with Destination Approach (or once you begin the descent into the terminal area) so you can verify and configure everything with the latest clearance and altitude constraints. This timing lets you confirm altitudes, set radios and navigation for the approach, arm or select approach modes, and configure the aircraft (speed, flaps, gear as appropriate) for the descent and landing. Doing it before departure, during the climb, or after landing isn’t suitable because those phases require different configurations and do not place you on the approach with the correct guidance and constraints in hand.