What is the role of Temporary Flight Restrictions (TFRs)?

The role of Temporary Flight Restrictions (TFRs) is primarily to restrict flight operations in specific areas to ensure security, safety, or the management of airspace. TFRs are implemented in response to various needs, such as major events, natural disasters, or security threats, and they are designed to protect individuals on the ground, ensure the safety of air traffic, or support national security efforts.

By establishing a TFR, relevant authorities can effectively manage airspace congestion, provide a safe operating environment for emergency responders, and avoid potential hazards associated with unrestricted flights in certain zones. For instance, TFRs may be set up around large public gatherings, like sporting events or political conventions, where the increased risk necessitates tighter airspace control.

The other options do not encapsulate the primary function of TFRs, as they do not focus on the aspects of security or safety management that TFRs aim to address.