What is NOT accurate regarding an aircraft incident alert (Alert 3)?

The assertion that responders should proceed to the last known location is not accurate regarding an aircraft incident alert (Alert 3). In an Alert 3 situation, which indicates a confirmed aircraft accident or an in-flight emergency requiring immediate assistance, responders are typically directed to locate the aircraft based on the most current information they have, which may not always correspond to the last known location. Additionally, since the nature of these situations can rapidly evolve and present various hazards, emergency personnel need to ensure they are moving towards the current incident location, as the situation may change quickly after the initial alert is issued.

The other aspects involved in an Alert 3 response, such as awaiting confirmation before moving and ensuring that ARFF personnel identify the aircraft type, are crucial for ensuring safety and effective response. Wearing protective gear is mandatory during such incidents to protect personnel from potential hazards like fire, toxic fumes, or other emergency-related risks. These procedures are established to promote safety and maximize the effectiveness of the rescue response in a highly dynamic and dangerous environment.