How does the FOM advise pilots on fuel management during flight?

The guidance from the FOM emphasizes the importance of active fuel management throughout the flight. Monitoring fuel levels allows pilots to ensure that they have sufficient fuel for the entire journey, including any contingencies such as diversions or extended approaches. By being vigilant about fuel consumption, pilots can make informed decisions about fuel load, which improves safety and operational efficiency.

This proactive approach to fuel management is crucial because fuel is a limiting factor that directly affects the aircraft's operational capabilities. Pilots are trained to continuously assess and adjust fuel strategies based on real-time conditions such as changes in flight profile or environmental factors that may impact fuel use. Engaging in this level of management helps prevent fuel shortages and enhances flight safety.

In contrast, the other choices do not align with best practices for operational safety. Effective fuel management is a continuous process rather than something to be dismissed or deferred to ground control. Ensuring that fuel levels are adequate at every phase of flight, rather than solely at cruising altitude, allows pilots to maintain control over their flight plan and respond swiftly to any unexpected situations.