When diverting to an alternate airport in an emergency, what approach should pilots take?

The most appropriate approach when diverting to an alternate airport in an emergency is to request air traffic control guidance. In emergency situations, effective communication with air traffic control is crucial as they can provide vital information about the conditions at the alternate airport, including weather updates, runway availability, and traffic advisories. This guidance helps ensure the safety of the aircraft and its occupants while navigating the emergency situation.

While applying shortcuts to estimate new courses may seem beneficial for efficiency, it can lead to inaccurate navigation, which can exacerbate the situation. Relying solely on autopilot controls during such critical moments may not provide the necessary situational awareness or quick adjustments needed to respond to changing conditions. Delaying decisions in hope that conditions will improve can result in increased risk, as emergencies often require prompt action to ensure safety. Thus, seeking air traffic control assistance is the best practice in these scenarios.