In navigation, which term relates to planning the route and expected speed?

The term that relates to planning the route and expected speed in navigation is the "Plan of Intended Movement." This plan is crucial for mariners as it outlines the intended course and speed for a voyage, taking into account various factors such as the destination, waypoints, and any navigational hazards. It serves as a guideline for the voyage and assists in ensuring safe and efficient navigation.

This plan plays a significant role in communication with other vessels and shore stations, as it allows others to be aware of your intended movements and makes it easier to monitor progress and make adjustments if necessary. This proactive approach helps in anticipating challenges and ensures preparedness for any situation that may arise during navigation.

In contrast, a speed log records the actual speed of a vessel as it moves, while navigation charts provide crucial geographical information for safe passage but do not inherently involve planning a specific route. A weather report, though vital for decision-making, focuses primarily on atmospheric conditions rather than route and speed planning.