What should a student do to ensure a manually passed flight plan remains accurate?

To ensure that a manually passed flight plan remains accurate, it is essential to keep the strip up to date until it is officially entered into the Electronic Data Submission Tool (EDST). This ongoing maintenance allows for any changes or updates regarding the flight plan, such as alterations in the route, departure time, or any other pertinent information, to be accurately reflected on the strip. By continuously updating the strip, the student ensures that all personnel who review the flight plan have the most current and precise information available, which is critical for safety and operational efficiency.

In contrast, simply filing the flight plan in a binder does not actively manage or communicate changes that occur after the plan is initially passed. Notifying a supervisor may be important in some scenarios, but it does not directly involve the accuracy of the flight plan itself. Lastly, waiting for further instructions could lead to delays and potential miscommunication, as it prevents timely updates to the flight plan which might be necessary.