Who should be enlisted to assist aircraft in distress when necessary?

The involvement of available radar facilities and military resources is crucial in assisting aircraft in distress. These entities possess the necessary technology, communication capabilities, and expertise to effectively monitor and guide aircraft during emergencies. Radar facilities can provide real-time data on the aircraft's position, altitude, and speed, which is essential for coordinating a safe response.

Military resources can offer additional support through their unique capabilities and operational protocols. They often have access to advanced radar systems and trained personnel who can help assess the situation and provide tactical guidance.

In contrast, while local law enforcement, nearby airports, and ground services are important in their own right, they may not have the specialized training or equipment needed for real-time tracking and response to aircraft emergencies. Similarly, the Civil Air Patrol is a valuable organization for search and rescue efforts, but it typically operates after the initial response has been organized. Thus, the combination of radar facilities and military support forms a comprehensive and effective response network for aircraft in distress.