FMS programming should be accomplished before which event?

FMS programming should be accomplished before which event?

• A. After the arrival briefing
• B. During the taxi
• C. Before the arrival briefing
• D. After takeoff

Answer: (C)

FMS programming should be completed before the arrival briefing to have the flight plan, speeds, and altitude constraints loaded and ready for review. When the FMS is set beforehand, you can walk through the exact STAR, transitions, and expected approach with accurate automation data, discuss contingencies, and confirm nav data currency and performance estimates. This makes the arrival briefing focused and reliable, since the crew knows the planned path and constraints in advance. Waiting to program during taxi or after takeoff increases workload and can lead to last‑minute changes or a less coordinated arrival. Completing the programming prior to the arrival briefing keeps the approach planning smooth, coordinated, and safe.

FMS programming should be completed before the arrival briefing to have the flight plan, speeds, and altitude constraints loaded and ready for review. When the FMS is set beforehand, you can walk through the exact STAR, transitions, and expected approach with accurate automation data, discuss contingencies, and confirm nav data currency and performance estimates. This makes the arrival briefing focused and reliable, since the crew knows the planned path and constraints in advance. Waiting to program during taxi or after takeoff increases workload and can lead to last‑minute changes or a less coordinated arrival. Completing the programming prior to the arrival briefing keeps the approach planning smooth, coordinated, and safe.