What should a pilot do if they do not wish to use an instrument departure procedure?

When a pilot does not wish to use an instrument departure procedure (IDP), the appropriate action is to enter "No DP" in the IFR flight plan remarks. This notation informs air traffic control and any relevant flight service that the pilot has chosen not to follow the designated departure procedure that is typically expected for their departure airport.

This action helps maintain clarity in communication and ensures that the flight is managed according to the pilot's preference. It also allows air traffic control to adjust their plans accordingly, as IDPs are designed to enhance safety and efficiency during departures. By clearly indicating this choice in the flight plan, the pilot helps mitigate any potential misunderstandings with ATC regarding their intended route and the use of airspace surrounding the airport.

Other options like filing a complaint, calling the flight service, or requesting a waiver from ATC are not standard procedures for communicating a decision regarding departure procedures, making the remark in the flight plan the most directly appropriate step for the situation.