When a power-driven vessel is being overtaken by a sailboat, which is the stand-on vessel?

In a scenario where a power-driven vessel is being overtaken by a sailboat, the power-driven vessel is considered the stand-on vessel. This is in accordance with the navigational rules that determine how vessels should respond to one another in various situations.

The stand-on vessel is the one that has the right of way and is required to maintain its course and speed. In this case, the sailboat, which is overtaking the power-driven vessel, is classified as the give-way vessel. The give-way vessel must take action to avoid a collision by altering its course or speed.

Understanding these roles is crucial for ensuring safe navigation on the water, as it helps vessels know their responsibilities and actions when encountering one another. This framework is established by maritime regulations to minimize confusion and increase safety among different types of vessels operating in shared waterways. The power-driven vessel's status as the stand-on vessel allows it to proceed without changing its course or speed, expecting that the sailboat will take appropriate measures to safely pass.

In summary, identifying the power-driven vessel as the stand-on vessel reflects the established rules of navigation, ensuring safe interactions in marine environments.