Which action is required of a pilot in command before flying in IFR conditions?

Before a pilot in command operates an aircraft under Instrument Flight Rules (IFR) conditions, it is essential for them to review their current pilot ratings. This step ensures that the pilot is legally permitted and adequately qualified to operate the aircraft in IFR conditions. If a pilot's ratings do not include an instrument rating or if the rating is expired, they may not legally or safely conduct an IFR flight.

Confirming that the current pilot ratings are in order also reassures the pilot of their own competency to handle the complexities and challenges of flying in low visibility conditions. IFR operations demand higher levels of skill and knowledge, including an understanding of navigation systems, instrument operations, and aircraft performance in less than ideal conditions.

While other actions, such as completing a risk management plan or conducting weight and balance calculations, may be good practices and are part of overall flight preparation, they do not directly address the legal and regulatory standards a pilot must meet before embarking on IFR flight. Similarly, a full physical examination, while important for aviation safety, is not a prerequisite specifically tied to IFR flight operations. Therefore, ensuring that current pilot ratings are valid is the critical action required before conducting IFR flights.