What is the minimum altitude for operating an aircraft around a forest fire unless otherwise authorized?

The correct altitude for operating an aircraft around a forest fire, unless otherwise authorized, is 3000 feet. This regulation is in place to ensure the safety of both the aircraft and the firefighting operations taking place on the ground. Operating at this altitude provides a buffer zone, allowing pilots to navigate safely above the rising smoke and turbulence typically associated with fires, as well as avoiding any firefighting aircraft that may be operating in the area.

The 3000-foot minimum also helps minimize the interference with fire control efforts, as lower altitudes could potentially disrupt the work of ground crews or lead to dangerous situations where aircraft could collide with firefighting equipment or personnel. By maintaining a height of 3000 feet, pilots can also maintain a good visual reference while still keeping a safe distance from the active fire zone.

This altitude requirement is part of a broader effort to enhance aviation safety and protect lives during aerial operations in the vicinity of wildfires.