What altitude restriction applies to aircraft over forest fire areas?

When operating over forest fire areas, aircraft are typically restricted to below 3,000 feet above ground level (AGL). This altitude restriction is put in place primarily to ensure safety during firefighting operations and to minimize the risk of interfering with ground-based firefighting efforts. By maintaining a lower altitude, aircraft can navigate more effectively, avoid obstacles such as smoke columns, and keep a safe distance from personnel and equipment working to combat the fire.

Such regulations are generally established by local authorities and forest management agencies, which recognize that uncontrolled fires can present unique and hazardous conditions. Flying below 3,000 feet AGL is a precautionary measure aimed at providing sufficient clearance for firefighting aircraft and allowing them to execute their tasks without being hindered by other aerial traffic.

In contrast, higher altitudes (2,500 feet AGL or 1,500 feet AGL) would not sufficiently address these concerns, while the option stating that there are no restrictions does not align with standard operational protocols designed to protect both the aircraft crew and those on the ground.