Before departing for an aerial patrol, what must be ensured?

Ensuring that you have the most current version of company maps and alignment sheets before departing for an aerial patrol is crucial for several reasons. These documents provide essential information about the location and layout of the pipeline, including important features such as crossings, valves, and any known anomalies. Having the latest versions ensures that the pilots and observers are aware of any updates or changes that may have been made since the last patrol, allowing them to effectively monitor the pipeline and identify potential issues.

Current maps and alignment sheets also assist in navigating the area accurately, reducing the risk of missing critical points of interest or hazards during the flight. This information not only enhances safety but also helps in compliance with regulatory standards and company policies related to pipeline monitoring and maintenance. Therefore, being equipped with updated documentation is fundamental for conducting a thorough and efficient aerial patrol.