What must a pilot possess to use an instrument departure procedure chart?

To effectively use an instrument departure procedure (IDP) chart, a pilot must have the approved procedure in either textual or graphical form. This requirement ensures that the pilot has access to all necessary details related to the procedure, allowing for a comprehensive understanding of the departure plan, which includes navigational details, altitude restrictions, and any specific instructions that must be followed during the departure phase.

Having access to either form ensures flexibility; some pilots may prefer graphical depictions for quick reference, while others may rely on the textual descriptions for detailed instructions. Both forms contain crucial information that is essential to safely executing the procedure, thereby enhancing situational awareness and maintaining compliance with regulatory requirements.

This approach aligns with aviation standards emphasizing that pilots should always operate with the most complete and up-to-date information available to ensure flight safety and operational efficiency.